Skip to main content

Platinum Ring Mounting

to
26
238
29
20
13
8
235
50
29
27
26
1
123
118
2
1
11
3
1
4
4
6
3
187
54
1
73
28
26
22
17
to
4
3
3
3
3
56
37
25
13
4
1
1
231
11
197
35
1.53ct GIA French Platinum Diamond Ring
1.53ct GIA French Platinum Diamond Ring

1.53ct GIA French Platinum Diamond Ring

By Sebastien Barier

Located in San Francisco, CA

Exceptional design featuring a phenomenal center diamond. This custom French platinum ring by acclaimed designer Sebastien Barier features a 1.53 carat round brilliant cut diamond ac...

Category

21st Century and Contemporary French Art Deco Engagement Rings

Materials

Diamond, Platinum

Gem 6.71 Sri Lanka No Heat Sapphire Diamond Platinum Ring
Gem 6.71 Sri Lanka No Heat Sapphire Diamond Platinum Ring

Gem 6.71 Sri Lanka No Heat Sapphire Diamond Platinum Ring

Located in New York, NY

Set in a hand crafted platinum ring mount, embellished by 2 perfectly matched bright white trilliant cut diamonds weighing approximately 0.70 carats each.

Category

2010s Engagement Rings

Materials

Diamond, Sapphire, Platinum

David Webb Platinum Radiant Cut Diamond 12.92 Carat Eternity Band
David Webb Platinum Radiant Cut Diamond 12.92 Carat Eternity Band

David Webb Platinum Radiant Cut Diamond 12.92 Carat Eternity Band

By David Webb

Located in New York, NY

This diamond wedding band is stunning the way these stones sit completely around the whole platinum ring. Mounted with 13 GIA certified radiant-cut stones D-I / VVS1- SI1 in quality.

Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Platinum

Extraordinary 2.01ct Emerald Cut Art Deco Style Platinum Diamond Ring
Extraordinary 2.01ct Emerald Cut Art Deco Style Platinum Diamond Ring

Extraordinary 2.01ct Emerald Cut Art Deco Style Platinum Diamond Ring

Located in San Francisco, CA

This truly gorgeous platinum engagement ring features a remarkable 2.01 carat Emerald Cut diamond perfectly set and accented by an octagonal pave diamond border and diamond accented ...

Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified 6.37 Ct Pear Shape Diamond & Tapered Baguette Three-Stone Ring
GIA Certified 6.37 Ct Pear Shape Diamond & Tapered Baguette Three-Stone Ring

GIA Certified 6.37 Ct Pear Shape Diamond & Tapered Baguette Three-Stone Ring

By J. Birnbach

Located in New York, NY

This impactful diamond has the mm spread of a 7.5 ct + and possesses a voluptuous and beautifully calibrated outline. 100% eye-clean, this big-looking stone is set in a handmade, pl...

Category

2010s American Engagement Rings

Materials

Diamond, Platinum

J. Birnbach 1.20 Carat Marquise Modified Brilliant Cut Diamond Art Deco Ring
J. Birnbach 1.20 Carat Marquise Modified Brilliant Cut Diamond Art Deco Ring

J. Birnbach 1.20 Carat Marquise Modified Brilliant Cut Diamond Art Deco Ring

Located in New York, NY

Set in its original, handmade, platinum ring mounting with a sapphire and diamond halo, this piece is a beautifully preserved ring dated from the Art Deco era.

Category

20th Century American Art Deco Engagement Rings

Materials

Diamond, Platinum

Old European Cut 1.62 Carat Diamond Engagement Ring
Old European Cut 1.62 Carat Diamond Engagement Ring

Old European Cut 1.62 Carat Diamond Engagement Ring

Located in New York, NY

Beautifully cut lively and brilliant Old European Cut diamond set in a handcrafted platinum ring mount embellished by 2 bright white tapered baguettes on either side of the shank.

Category

Vintage 1930s American Engagement Rings

Materials

Diamond, Platinum

J. Birrnbach GIA Certified 4.55 Carat Old Mine Cut Diamond Vintage Ring
J. Birrnbach GIA Certified 4.55 Carat Old Mine Cut Diamond Vintage Ring

J. Birrnbach GIA Certified 4.55 Carat Old Mine Cut Diamond Vintage Ring

By J. Birnbach

Located in New York, NY

Birnbach features a 4.55 carat Old Mine cut diamond of I color and VS1 clarity as described by GIA grading report #6227275455. Set in a vintage, platinum ring mounting with bright-cu...

Category

21st Century and Contemporary North American Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco Platinum 8ct Burma Sapphire & Baguette Cut Diamond Ring, Circa 1920
Art Deco Platinum 8ct Burma Sapphire & Baguette Cut Diamond Ring, Circa 1920

Art Deco Platinum 8ct Burma Sapphire & Baguette Cut Diamond Ring, Circa 1920

Located in Altrincham, GB

If you know sapphires, you'll know that an 8 carat no-heat Burma sapphire isn't to be taken lightly... Here, mounted in a beautiful, diamond set platinum ring mount, is an exceptiona...

Category

Vintage 1920s English Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Colombian Emerald & Diamond Platinum Mounting Ring, Gübelin Certified
Colombian Emerald & Diamond Platinum Mounting Ring, Gübelin Certified

Colombian Emerald & Diamond Platinum Mounting Ring, Gübelin Certified

Located in New York, NY

This center stone is set within a handcrafted platinum and 18k gold mounting, and framed by 1.60 carats of perfectly matched baguette-cut diamonds.

Category

2010s American Modern Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

0.25 Carat Diamond Platinum Engagement Ring Setting Mounting
0.25 Carat Diamond Platinum Engagement Ring Setting Mounting

0.25 Carat Diamond Platinum Engagement Ring Setting Mounting

By Diamond Stars Jewelry, Inc.

Located in New York, NY

Diamond Platinum Engagement Ring Setting Mounting The ring is Platinum There are 2 Tapered Diamond Baguettes 0.18 Carats F VS There is no center stone in the ring.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

1.10 Carat Round Brilliant Sapphire Platinum Semi Mount Ring
1.10 Carat Round Brilliant Sapphire Platinum Semi Mount Ring

1.10 Carat Round Brilliant Sapphire Platinum Semi Mount Ring

Located in New York, NY

Title: 1.10 Carat Round Brilliant Sapphire Platinum Semi Mount Ring Style: Semi Mount Metal: Platinum Gemstone 1: 1.1 Carat Saph Number of Stones: 34 Shape: Round Brilliant...

Category

20th Century Engagement Rings

Materials

Sapphire, Platinum

Round Semi Mount Engagement Ring Platinum Diamond Sapphire Size 6.25
Round Semi Mount Engagement Ring Platinum Diamond Sapphire Size 6.25

Round Semi Mount Engagement Ring Platinum Diamond Sapphire Size 6.25

Located in McLeansville, NC

Please note this ring is a Semi mount which will hold a 6 mm / 0.80ct round diamond or stone of your choice.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

Vintage Platinum Diamond Engagement Emerald Cut Opening Semi-Mount Ring
Vintage Platinum Diamond Engagement Emerald Cut Opening Semi-Mount Ring

Vintage Platinum Diamond Engagement Emerald Cut Opening Semi-Mount Ring

Located in New York, NY

Experience refined elegance with our Platinum Engagement Ring. Crafted in platinum, this exquisite piece features a sophisticated setting for a central diamond, enhanced by two diamo...

Category

20th Century Engagement Rings

Materials

Diamond, Platinum

Platinum 950 Natural Brilliant Diamond Semi Mount Ring Size 6.5
Platinum 950 Natural Brilliant Diamond Semi Mount Ring Size 6.5

Platinum 950 Natural Brilliant Diamond Semi Mount Ring Size 6.5

Located in New York, NY

Platinum Diamond Ring Metal Type: Platinum Total Item Weight: 6.1 Grams Ring Size: 6.5 (Resizable) Dimensions: Length: 13.5 mm X Width: 13.5 mm X Height: 9.0 mm 1: Primary Stone: Na...

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum 950 Natural Brilliant Diamond Semi Mount Ring Size 6.5
Platinum 950 Natural Brilliant Diamond Semi Mount Ring Size 6.5

Platinum 950 Natural Brilliant Diamond Semi Mount Ring Size 6.5

Located in New York, NY

Platinum Diamond Ring Metal Type: Platinum Total Item Weight: 6.7 Grams Ring Size: 6.5 (Resizable) Dimensions: Width 16.0mm X Length 16.0mm X Height 6.0mm 1: Primary Stone: Diamond ...

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum 950 Natural Brilliant Diamond Semi Mount Ring Size 6.5
Platinum 950 Natural Brilliant Diamond Semi Mount Ring Size 6.5

Platinum 950 Natural Brilliant Diamond Semi Mount Ring Size 6.5

Located in New York, NY

Platinum Diamond Ring Metal Type: Platinum Total Item Weight: 5.9 Grams Ring Size: 6.5 (Resizable) Dimensions: 14.0 mm x 14.0 mm x 9.0 mm 1: Primary Stone: Diamond Primary Carat Wei...

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum 950 Natural Brilliant Diamond Semi Mount Ring Size 6.5
Platinum 950 Natural Brilliant Diamond Semi Mount Ring Size 6.5

Platinum 950 Natural Brilliant Diamond Semi Mount Ring Size 6.5

Located in New York, NY

Platinum Diamond Ring Metal Type: Platinum Total Item Weight: 6.0 Grams Ring Size: 6.5 (Resizable) Dimensions: Width 13.0mm X Length 13.0mm X Height 9.0mm 1: Primary Stone: Diamond ...

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

8.22 Carat Marquise & Round Diamond Platinum Semi-Mount Ring Vintage Estate
8.22 Carat Marquise & Round Diamond Platinum Semi-Mount Ring Vintage Estate

8.22 Carat Marquise & Round Diamond Platinum Semi-Mount Ring Vintage Estate

Located in New York, NY

Title: This impressive vintage platinum semi-mount ring showcases an extraordinary 8.22 carats of natural diamonds arranged in a bold, architectural halo.

Category

20th Century Cocktail Rings

Materials

Diamond, Platinum

26 carat Aquamarine and Diamond Halo Ring mounted in platinum
26 carat Aquamarine and Diamond Halo Ring mounted in platinum

26 carat Aquamarine and Diamond Halo Ring mounted in platinum

By codebyEdge

Located in London, GB

It is difficult to find an exceptionally beautiful cut cornered Aquamarine of exquisite and fine colour saturation these days. We loved the extraordinary cutting and set this remarka...

Category

2010s English Modern Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

6.29 Carat Round Brilliant F VVS2 Diamond Platinum Semi Mount Ring
6.29 Carat Round Brilliant F VVS2 Diamond Platinum Semi Mount Ring

6.29 Carat Round Brilliant F VVS2 Diamond Platinum Semi Mount Ring

Located in New York, NY

Title: 6.29 Carat Round Brilliant F VVS2 Diamond Platinum Semi Mount Ring Style: Semi Mount Metal: Platinum Gemstone 1: 2.8 Carat Diamond Number of Stones: 14 Color: F Cl...

Category

20th Century Wedding Rings

Materials

Diamond, Platinum

Edwardian Style Ruby Solitaire Ring in Handmade Diamond-Set Platinum Mount
Edwardian Style Ruby Solitaire Ring in Handmade Diamond-Set Platinum Mount

Edwardian Style Ruby Solitaire Ring in Handmade Diamond-Set Platinum Mount

By Sebastien Barier

Located in New York, NY

An Edwardian style ring set with an oval ruby in a handmade pavé diamond mounting in platinum.

Category

2010s French Edwardian Solitaire Rings

Materials

Diamond, Ruby, Platinum

Platinum Semi Mount Ring with 6ct Marquis & Pear Shape Diamond Fits 12.52x6.63mm
Platinum Semi Mount Ring with 6ct Marquis & Pear Shape Diamond Fits 12.52x6.63mm

Platinum Semi Mount Ring with 6ct Marquis & Pear Shape Diamond Fits 12.52x6.63mm

Located in New York, NY

Video: Video Link Detailed Description: Fits 12.52*6.63mm Style: Semi Mount Metal: Platinum Gemstone 1: 3 Carat Diamond Number of Stones: 12 Color: J Clarity: VS Shape: Marquis Shape...

Category

20th Century Engagement Rings

Materials

Diamond, Platinum

Tacori Reverse Crescent Semi-Mount Halo Engagement Ring Platinum for ~6mm HT2531
Tacori Reverse Crescent Semi-Mount Halo Engagement Ring Platinum for ~6mm HT2531

Tacori Reverse Crescent Semi-Mount Halo Engagement Ring Platinum for ~6mm HT2531

By Tacori

Located in Greensboro, NC

Retail Price: $7,950 Size: 6 1/2 Brand: Tacori Design: Reverse Crescent Style Number: HT2531 Metal Content: Platinum Stone Information Cubic Zirconia (placeholder solitaire) Colo...

Category

21st Century and Contemporary Engagement Rings

Materials

Platinum

Platinum Pavé Diamond Eternity Engagement Ring Mounting for ~1ct Round - Size 5
Platinum Pavé Diamond Eternity Engagement Ring Mounting for ~1ct Round - Size 5

Platinum Pavé Diamond Eternity Engagement Ring Mounting for ~1ct Round - Size 5

Located in Scottsdale, AZ

Center Mounting Holds a 6.5mm Round Stone, Roughly Equal to a 1ct Round Brilliant Diamond. And a pavé diamond band. Ring Size - 5 Total Weight - 5.83g

Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Art Deco Marquise Blue Sapphire and Diamond Ring  mounted in Platinum
Art Deco Marquise Blue Sapphire and Diamond Ring  mounted in Platinum

Art Deco Marquise Blue Sapphire and Diamond Ring mounted in Platinum

Located in OVIEDO, AS

Art Deco Marquise Blue Sapphire and Diamond Ring mounted in Platinum. Ca.1925 Art Deco platinum ring starring an elegantly modeled marquise blue sapphire weighing 1.78 carats approx...

Category

Early 20th Century Spanish Art Deco Cluster Rings

Materials

Diamond, Blue Sapphire, Platinum

Tacori Platinum & 18K Yellow Gold Round Semi-Mount Three-Stone Engagement Ring
Tacori Platinum & 18K Yellow Gold Round Semi-Mount Three-Stone Engagement Ring

Tacori Platinum & 18K Yellow Gold Round Semi-Mount Three-Stone Engagement Ring

By Tacori

Located in Chicago, IL

An elegant Tacori semi-mount engagement ring expertly crafted in platinum and 18K yellow gold, showcasing the brand’s signature blend of timeless craftsmanship and contemporary elega...

Category

2010s American Contemporary Engagement Rings

Materials

Yellow Gold, Platinum

2.54 Carat Triangular Shape I SI1 Diamond White Platinum Semi Mount Ring
2.54 Carat Triangular Shape I SI1 Diamond White Platinum Semi Mount Ring

2.54 Carat Triangular Shape I SI1 Diamond White Platinum Semi Mount Ring

Located in New York, NY

Title: 2.54 Carat Triangular Shape I SI1 Diamond White Platinum Semi Mount Ring Style: Semi Mount Metal: White Platinum Gemstone 1: 1.13 Carat Diamond Number of Stones: 1 Color: I Cl...

Category

20th Century Engagement Rings

Materials

Diamond, White Gold, Platinum

New Tacori 3 Stone Engagement Ring Platinum Size 6.5 Semi Mount Heart 10936
New Tacori 3 Stone Engagement Ring Platinum Size 6.5 Semi Mount Heart 10936

New Tacori 3 Stone Engagement Ring Platinum Size 6.5 Semi Mount Heart 10936

By Tacori

Located in McLeansville, NC

This beautiful NEW Tacori engagement ring has a semi mount 3-stone design. The center is set with a 0.88 carat Round Brilliant cubic zirconia, flanked by round brilliant genuine diam...

Category

2010s Engagement Rings

Materials

Diamond, Platinum

Vintage Platinum Semi Mount Ring with 1.5 Carat Diamonds Fits 16.6-14.9 MM Stone
Vintage Platinum Semi Mount Ring with 1.5 Carat Diamonds Fits 16.6-14.9 MM Stone

Vintage Platinum Semi Mount Ring with 1.5 Carat Diamonds Fits 16.6-14.9 MM Stone

Located in New York, NY

Detailed Description: In a realm where elegance meets history, this vintage platinum semi mount ring awaits the perfect gemstone to complete its story.

Category

20th Century Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co Center Stone holding 0.75 ct 18 Karat Gold/Platinum Semi Mount Ring
Tiffany & Co Center Stone holding 0.75 ct 18 Karat Gold/Platinum Semi Mount Ring

Tiffany & Co Center Stone holding 0.75 ct 18 Karat Gold/Platinum Semi Mount Ring

Located in New York, NY

Designer: Tiffany & Co Title: Tiffany & Co 18 Karat Gold/Platinum Semi Mount Ring Style: Semi Mount Metal: 18 Karat Gold/Plat Size: 6 Center Stone Holding Dimension: 5.53*4.24 MM abo...

Category

20th Century Engagement Rings

Materials

18k Gold, Platinum

Vintage Platinum 1920s 0.80 Diamond Engagement Ring Set in New Hand Made Mount
Vintage Platinum 1920s 0.80 Diamond Engagement Ring Set in New Hand Made Mount

Vintage Platinum 1920s 0.80 Diamond Engagement Ring Set in New Hand Made Mount

Located in Brighton, GB

Vintage Diamond Ring Platinum Stamped Circa 1920’s Looking for a timeless and unique engagement ring? Look no further than this stunning vintage piece. Crafted using a 0.74ct na...

Category

Early 20th Century European Engagement Rings

Materials

Diamond, Platinum

Bespoke Halo Mount for 3-5 Carat Yellow White Diamond Oval Shape Platinum Ring
Bespoke Halo Mount for 3-5 Carat Yellow White Diamond Oval Shape Platinum Ring

Bespoke Halo Mount for 3-5 Carat Yellow White Diamond Oval Shape Platinum Ring

By Hasbani Diamonds

Located in London, GB

Double Halo Diamond Engagement Ring Setting Platinum Yellow Diamond Halo for 3–5 Carat Oval Center A stunning double halo diamond engagement ring setting, crafted in platinum, desig...

Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Pink Diamond, Eme...

Tourmaline, Diamonds, Platinum Ring.
Tourmaline, Diamonds, Platinum Ring.

Tourmaline, Diamonds, Platinum Ring.

Located in Napoli, Campania

Fantastic ring in platinum structure mounted with a central tourmaline surrounded by diamonds.This ring was totally handmade by Italian master goldsmiths and it is in perfect conditi...

Category

Vintage 1960s Italian Retro Cluster Rings

Materials

Diamond, Tourmaline, Platinum

Aquamarine, Diamonds, Platinum Ring.
Aquamarine, Diamonds, Platinum Ring.

Aquamarine, Diamonds, Platinum Ring.

Located in Napoli, Campania

Amazing ring in platinum structure mounted with a central aquamarine surrounded by a frame of diamonds.

Category

Vintage 1970s Italian Retro Cluster Rings

Materials

Aquamarine, Diamond, Platinum

5 Carat Diamonds, Platinum Ring.
5 Carat Diamonds, Platinum Ring.

5 Carat Diamonds, Platinum Ring.

Located in Napoli, Campania

Elegant ring in platinum structure mounted with navette diamonds and teps diamonds.

Category

Vintage 1950s Italian Retro Cocktail Rings

Materials

Diamond, Platinum

Vintage Platinum Diamond Half Band Ring
Vintage Platinum Diamond Half Band Ring

Vintage Platinum Diamond Half Band Ring

Located in New York, NY

This diamond half band ring is a refined and highly wearable classic, set with 0.27 carats total weight of diamonds graded H color and SI1 clarity in a clean platinum mounting.

Category

20th Century Band Rings

Materials

Diamond, Platinum

18 Carat Gold with Platinum Mounts 3 Stones Diamond Ring One-Stone Swaped
18 Carat Gold with Platinum Mounts 3 Stones Diamond Ring One-Stone Swaped

18 Carat Gold with Platinum Mounts 3 Stones Diamond Ring One-Stone Swaped

Located in GB

Wimbledon - Furniture are delighted to offer for sale this lovely vintage 18ct gold with platinum mounts three stone diamond ring A lovely piece in excellent vintage condition throu...

Category

20th Century English Modern Three-Stone Rings

Materials

Diamond, Gold, Platinum

Platinum Emerald Diamond Cocktail Ring
Platinum Emerald Diamond Cocktail Ring

Platinum Emerald Diamond Cocktail Ring

By Antinori Fine Jewels

Located in Chicago, IL

The intricate craftsmanship and platinum mounting give this ring its luxurious presence, while maintaining a sense of refined elegance.

Category

2010s Italian Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

Coral, Sapphires, Diamonds, Platinum Ring.
Coral, Sapphires, Diamonds, Platinum Ring.

Coral, Sapphires, Diamonds, Platinum Ring.

Located in Napoli, Campania

Amazing ring in platinum structure mounted with a central coral surrounded by diamonds and two drop sapphires.

Category

Vintage 1950s Italian Retro Dome Rings

Materials

Coral, Diamond, Sapphire, Platinum

Gem Ruby Diamond Platinum Ring
Gem Ruby Diamond Platinum Ring

Gem Ruby Diamond Platinum Ring

Located in Beverly Hills, CA

The specular ruby is complemented by 1.37 carats of VS quality round and baguette cut diamonds which are all set in this hand fabricated platinum mounting. A ring for someone who app...

Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Ruby, Platinum

Pearl, Emerald, Diamonds, Platinum Ring.
Pearl, Emerald, Diamonds, Platinum Ring.

Pearl, Emerald, Diamonds, Platinum Ring.

Located in Napoli, Campania

Fantastic ring in platinum structure mounted with a pearl and an emerald surrounded by diamonds.

Category

Vintage 1970s Italian Retro Fashion Rings

Materials

Diamond, Emerald, Pearl, Platinum

Ruby, Onyx, Diamonds, Platinum Ring.
Ruby, Onyx, Diamonds, Platinum Ring.

Ruby, Onyx, Diamonds, Platinum Ring.

Located in Napoli, Campania

Fantastic retrò ring in platinum structure mounted with a central ruby surrounded by a frame of diamonds and onyx.

Category

Vintage 1970s Italian Retro Fashion Rings

Materials

Diamond, Onyx, Ruby, Platinum

1.17ct Princess Cut Flush Mount Diamond Ring
1.17ct Princess Cut Flush Mount Diamond Ring

1.17ct Princess Cut Flush Mount Diamond Ring

Located in Bethesda, MD

The diamond is set in a flush mount platinum ring with a rose gold under bezel.

Category

Early 2000s Band Rings

Materials

Diamond, Rose Gold, Platinum

Star Sapphire Diamond Platinum Ring
Star Sapphire Diamond Platinum Ring

Star Sapphire Diamond Platinum Ring

Located in Beverly Hills, CA

Hand fabricated in a platinum mounting. Ring Size 6.25

Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Vibrant Emerald & Diamond Ring in Platinum
Vibrant Emerald & Diamond Ring in Platinum

Vibrant Emerald & Diamond Ring in Platinum

Located in Bloomington, MN

With its rich color, bold diamond halo, and classic platinum mounting, this ring makes a striking addition to any fine jewelry collection. 125030066

Category

Late 20th Century Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

Regal Sapphire & Diamond Ring in Platinum
Regal Sapphire & Diamond Ring in Platinum

Regal Sapphire & Diamond Ring in Platinum

Located in Bloomington, MN

Its refined halo design and substantial platinum mounting give the ring a timeless, sophisticated feel.

Category

Late 20th Century Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

Classic Sapphire Diamond Platinum Ring
Classic Sapphire Diamond Platinum Ring

Classic Sapphire Diamond Platinum Ring

Located in Beverly Hills, CA

It is accented by 0.82 carats of round brilliant and baguette cut diamonds in a hand fabricated platinum mounting. Ring Size 6.25

Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Ruby, Diamonds, Platinum Retrò Ring.
Ruby, Diamonds, Platinum Retrò Ring.

Ruby, Diamonds, Platinum Retrò Ring.

Located in Napoli, Campania

Fantastic flower ring in platinum structure mounted with a central ruby surrounded by diamonds.

Category

Vintage 1960s Italian Retro Fashion Rings

Materials

Diamond, Ruby, Platinum

Ruby, Diamonds, Platinum Retrò Ring
Ruby, Diamonds, Platinum Retrò Ring

Ruby, Diamonds, Platinum Retrò Ring

Located in Napoli, Campania

Elegant retrò ring in platinum structure mounted with a central ruby and a central diamond surrounded by diamonds.

Category

Vintage 1980s Italian Retro More Rings

Materials

Diamond, Ruby, Platinum

Color Diamond Ring in Diamond Pave Mounting.
Color Diamond Ring in Diamond Pave Mounting.

Color Diamond Ring in Diamond Pave Mounting.

Located in New York, NY

Color Diamond Ring in Diamond Pave Mounting. Center of the ring is bezel set with 1.52ct Natural Fancy Dark Orangey Brown Old Mine brilliant cut diamond, even color, GIA # 6237109478...

Category

21st Century and Contemporary American Artist Solitaire Rings

Materials

Diamond, Platinum

White Diamond Engagement Ring in Platinum
White Diamond Engagement Ring in Platinum

White Diamond Engagement Ring in Platinum

Located in Los Angeles, CA

All good quality, white, and bright diamonds. Handmade platinum mounting. Ring size 4.

Category

21st Century and Contemporary Bridal Rings

Materials

White Diamond, Platinum

Art Deco Natural 11 Cts Cornflower Sapphire with Filegree Platinum Mounting
Art Deco Natural 11 Cts Cornflower Sapphire with Filegree Platinum Mounting

Art Deco Natural 11 Cts Cornflower Sapphire with Filegree Platinum Mounting

Located in New York, NY

This 11 Ct Octagonal Cut Ceylon Sapphire is set in an intricate design mounting comprised of fine old cut diamonds with accents of matching combination triangle and square cut sapphi...

Category

Early 20th Century Art Deco Engagement Rings

Materials

Blue Sapphire, Platinum

Vivid Pink Tourmaline & Diamond Ring in Platinum
Vivid Pink Tourmaline & Diamond Ring in Platinum

Vivid Pink Tourmaline & Diamond Ring in Platinum

Located in Bloomington, MN

The richly colored oval tourmaline is the clear focal point, while the bright diamonds along the shoulders add crisp sparkle and balance to the design. Its clean platinum mounting gi...

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Tourmaline, Platinum

  • 1

Recent Sales

Platinum Ring with Filigree, Hand Engraving, 1.31 carat Sapphire and Diamonds
Platinum Ring with Filigree, Hand Engraving, 1.31 carat Sapphire and Diamonds

Platinum Ring with Filigree, Hand Engraving, 1.31 carat Sapphire and Diamonds

Located in Boone, NC

A Ladies Platinum Ring mounted with a Round Cut Natural Blue Sapphire with Pear Shape Diamonds.

Category

21st Century and Contemporary American Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Tanzanite and Diamond Halo Ring in Platinum
Tanzanite and Diamond Halo Ring in Platinum

Tanzanite and Diamond Halo Ring in Platinum

By Neiman Marcus

Located in Saint Louis, MO

The stunning centerpiece is framed in a regal halo of 16 brilliant-cut round diamonds, approx. 2.08ctw. of G-H color and SI1 clarity, and set in a platinum ring mounting. Size 7.

Category

Vintage 1980s American Modern Cluster Rings

Materials

Diamond, Tanzanite, Platinum

2.13 Carats Rose Cut Diamonds Platinum Ring
2.13 Carats Rose Cut Diamonds Platinum Ring

2.13 Carats Rose Cut Diamonds Platinum Ring

Located in New York, NY

It is set in the center of Platinum Ring Mounting with 10 Smaller Round Brilliant Rose Cuts Diamonds surrounding it.

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Platinum

1.59 Carat Round Cut Tsavorite 'Originated from Kenya' and Diamond Ring
1.59 Carat Round Cut Tsavorite 'Originated from Kenya' and Diamond Ring

1.59 Carat Round Cut Tsavorite 'Originated from Kenya' and Diamond Ring

By Lester Lampert

Located in Chicago, IL

Faceted Round Cut Tsavorite Garnet (Kenya origin) and Diamond Ring - Weighing 1.59cts set in platinum ring mounting with 48 Ideal Cut Diamonds that come out to 1.03cts. total.

Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Tsavorite, Platinum

Platinum 3 Stone Ring with Emerald Cut Diamond and Trapezoid Sapphires
Platinum 3 Stone Ring with Emerald Cut Diamond and Trapezoid Sapphires

Platinum 3 Stone Ring with Emerald Cut Diamond and Trapezoid Sapphires

Located in Boone, NC

The two Sapphires weigh approximately 0.85 carats total. The Platinum Ring Mounting is custom made for these three stones.

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

5.36 Carat Pear Shape GIA Certified Dark Gray with Pink Diamonds Platinum Ring
5.36 Carat Pear Shape GIA Certified Dark Gray with Pink Diamonds Platinum Ring

5.36 Carat Pear Shape GIA Certified Dark Gray with Pink Diamonds Platinum Ring

Located in New York, NY

This Very Unique Diamond is set with Pink Melee and White Diamonds surrounding it in Platinum Ring Mounting. There are 29 Pink Round Diamonds around the Center Diamond.

Category

21st Century and Contemporary Unknown Contemporary Fashion Rings

Materials

Diamond, White Diamond, Pink Diamond, 18k Gold, Rose Gold, Platinum

Certificated Platinum 0.52ct Princess Cut Diamond Solitaire Ring D VVS1
Certificated Platinum 0.52ct Princess Cut Diamond Solitaire Ring D VVS1

Certificated Platinum 0.52ct Princess Cut Diamond Solitaire Ring D VVS1

Located in East Grinstead, GB

Princess Cut Diamond Weight – 0.52ct Certificated Colour D and Clarity VVS1 Hallmarked platinum ring mount. The ring is currently a UK size M 1/2 (USA 6 1/2 ) but this can be sized...

Category

21st Century and Contemporary British Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco Circa 1930s Platinum Diamond Cocktail Ring
Art Deco Circa 1930s Platinum Diamond Cocktail Ring

Art Deco Circa 1930s Platinum Diamond Cocktail Ring

Located in Lombard, IL

Beautiful vintage circa 1930s platinum and diamond cocktail ring set with one Old European Cut diamond measuring appxoimately 6.7 -6.85 X 3.47 mm approx weight 1.01 cts SI1-2 clarit...

Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Tacori Diamond Semi Mount Ring in Platinum
Tacori Diamond Semi Mount Ring in Platinum

Tacori Diamond Semi Mount Ring in Platinum

By Tacori

Located in Vienna, VA

Tacori Semi Mount Ring w/Diamonds and a CZ Center in Platinum Tacori Semi Mount Ring .950 Platinum Diamond Weight: approx. 0.58 CTW for Sides Only Accent Diamonds Ring Size: 6.25 (U...

Category

21st Century and Contemporary More Rings

Materials

Diamond, Platinum

Art Deco Platinum Mounting Zircon & Diamond Ring
Art Deco Platinum Mounting Zircon & Diamond Ring

Art Deco Platinum Mounting Zircon & Diamond Ring

Located in Narberth, PA

Condition: The overall condition of the ring is excellent. There is no damage to the platinum mounting, and all of the stones are secure and intact.

Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Blue Zircon, Platinum

Platinum Mounting Solitaire Style Ring with Simulated Diamond
Platinum Mounting Solitaire Style Ring with Simulated Diamond

Platinum Mounting Solitaire Style Ring with Simulated Diamond

Located in Westfield, NJ

Solitaire style platinum ring set with a simulated diamond. Size 4 1/2 4.4 grams, all inclusive.

Category

21st Century and Contemporary Solitaire Rings

Materials

Platinum

Martin Flyer Semi Mount Diamond Ring in Platinum
Martin Flyer Semi Mount Diamond Ring in Platinum

Martin Flyer Semi Mount Diamond Ring in Platinum

By Martin Flyer

Located in Vienna, VA

Martin Flyer Semi Mount Diamond Ring in Platinum Martin Flyer Semi Mount Ring Platinum Accent Diamond Total Weight: Approx. 0.07 CTW Ring Size: 6.25 (US) Weight: Approx. 5.8 Grams S...

Category

21st Century and Contemporary More Rings

Materials

Diamond, Platinum

Platinum Satin Engagement Mounting
Platinum Satin Engagement Mounting

Platinum Satin Engagement Mounting

By Gabriel & Co.

Located in Stamford, CT

Elegant platinum engagement ring with clean lines and subtle stylish details. This ring is a typical example of an "understated elegance" style with satin finish on the sides of the ...

Category

2010s Engagement Rings

Materials

Diamond, Platinum

Edwardian 18k/Platinum Sapphire and Diamond Flush Mount Ring
Edwardian 18k/Platinum Sapphire and Diamond Flush Mount Ring

Edwardian 18k/Platinum Sapphire and Diamond Flush Mount Ring

Located in Narberth, PA

A gorgeous diamond flush mount ring from the Edwardian (ca1910s) era! Crafted in 18k yellow gold and platinum, this rings features two diamonds and a stunning sapphire held within fl...

Category

Antique Early 19th Century Engagement Rings

Materials

Gold, 18k Gold, Yellow Gold, Platinum

Ring 1.01 Carat Brilliant Cut Diamond Mounted in Platinum
Ring 1.01 Carat Brilliant Cut Diamond Mounted in Platinum

Ring 1.01 Carat Brilliant Cut Diamond Mounted in Platinum

By PureBrilliant Diamonds

Located in Glasgow, Glasgow

A single brilliant cut diamond mounted in a four claw setting between diamond set shoulders. The diamond measures 6.2mm x 3.8mm. The stated weight is 1.01ct. G colour I 1. There are ...

Category

21st Century and Contemporary British Contemporary Engagement Rings

Materials

Platinum

Platinum Braided Halo Engagement Mounting
Platinum Braided Halo Engagement Mounting

Platinum Braided Halo Engagement Mounting

By Gabriel & Co.

Located in Stamford, CT

Prominent platinum engagement ring with split shank and beautiful braided diamond halo. Intricate pave diamonds weave through this gorgeous ring creating substantial presence without...

Category

2010s Engagement Rings

Materials

Diamond, Platinum

3.47 Carat Ruby and Diamond Ring, Custom Unique Platinum Mounting
3.47 Carat Ruby and Diamond Ring, Custom Unique Platinum Mounting

3.47 Carat Ruby and Diamond Ring, Custom Unique Platinum Mounting

Located in Santa Monica, CA

Platinum Ruby And Diamond Ring; Set Sideways With One Rectangular Ruby Weighing 3.47 Carats, With Fine Deep Red Color Set Around With 32 Round Diamonds Pave' set around Ruby to tota...

Category

2010s American Fashion Rings

Materials

Platinum

Platinum Diamond Precision Set Halo Style Flush Fit Ring Mounting
Platinum Diamond Precision Set Halo Style Flush Fit Ring Mounting

Platinum Diamond Precision Set Halo Style Flush Fit Ring Mounting

By Precision Set

Located in Walnut Creek, CA

Here is a beautiful platinum Precision Set, halo style, flush fit ring mounting with .35 carats of G-H Color, VS clarity diamonds.

Category

21st Century and Contemporary American Contemporary Bridal Rings

Materials

Diamond, Platinum

Platinum Diamond Precision Set Hand Engraved Flush Fit Ring Mounting
Platinum Diamond Precision Set Hand Engraved Flush Fit Ring Mounting

Platinum Diamond Precision Set Hand Engraved Flush Fit Ring Mounting

By Precision Set

Located in Walnut Creek, CA

Here is a beautiful platinum Precision Set flush fit ring mounting with .55 carats of G-H Color, VS clarity diamonds.

Category

21st Century and Contemporary American Contemporary Bridal Rings

Materials

Diamond, Platinum

GIA Certified 4.02 Carat Radiant Diamond Engagement Ring Platinum Mounting
GIA Certified 4.02 Carat Radiant Diamond Engagement Ring Platinum Mounting

GIA Certified 4.02 Carat Radiant Diamond Engagement Ring Platinum Mounting

Located in LA, CA

GIA Certified Radiant Shape Cut Diamond 4.02, H Color VS2 Clarity elegantly mounted on a platinum setting with claws prongs and 0.71 tapered baguettes on the shank to complete the ...

Category

21st Century and Contemporary American Solitaire Rings

Materials

Diamond, Platinum

Solitaire Art Deco Diamond Ring 3.55 Cts In Platinum Mounting
Solitaire Art Deco Diamond Ring 3.55 Cts In Platinum Mounting

Solitaire Art Deco Diamond Ring 3.55 Cts In Platinum Mounting

Located in PARIS, FR

Platinum solitaire ring (hallmark: mascaron) set in its center with a brilliant cut diamond, weighing 3.55 Cts. Diamond sold with a gemmological report from the LFG (French Gemmolog...

Category

Vintage 1930s European Art Deco Solitaire Rings

Materials

Diamond, Platinum

New Pink Sapphire and Diamond Cluster Ring Mounted in Platinum
New Pink Sapphire and Diamond Cluster Ring Mounted in Platinum

New Pink Sapphire and Diamond Cluster Ring Mounted in Platinum

Located in Yorkshire, West Yorkshire

Brand new and never worn, all the gems are set in a rub over collar setting with a millegrain edge resembling an Art Deco style mount fully crafted in Platinum. Pink Sapphire Detai...

Category

21st Century and Contemporary British Contemporary Cluster Rings

Materials

Diamond, Pink Sapphire, Platinum

Amavida Platinum Engagement Mounting with Sapphires
Amavida Platinum Engagement Mounting with Sapphires

Amavida Platinum Engagement Mounting with Sapphires

By Gabriel & Co.

Located in Stamford, CT

Vintage inspired diamond engagement ring in platinum with blue sapphire accents. Ring features delicate diamond etching on the sides, and a cushion shaped diamond halo with sapphire ...

Category

2010s Engagement Rings

Materials

Diamond, Platinum

Scott Kay Diamond Halo Semi Mount Ring in 19K and Platinum
Scott Kay Diamond Halo Semi Mount Ring in 19K and Platinum

Scott Kay Diamond Halo Semi Mount Ring in 19K and Platinum

By Scott Kay

Located in Vienna, VA

Scott Kay Diamond Halo Semi Mount Ring in 19K/Platinum Scott Kay Diamond Semi Mount Ring 19K White Gold 800 Platinum Accent Diamond Total Weight: Approx. 0.35 CTW Ring Size: 6.5 (US...

Category

21st Century and Contemporary More Rings

Materials

Diamond, Platinum, 18k Gold

Amavida Platinum Square Halo Engagement Mounting
Amavida Platinum Square Halo Engagement Mounting

Amavida Platinum Square Halo Engagement Mounting

By Gabriel & Co.

Located in Stamford, CT

If you are looking for a one of a kind platinum diamond engagement ring, look no further!

Category

2010s Engagement Rings

Materials

Diamond, Platinum

Contemporary Kunzite Ring of 38.7 Carat in Fine Handcrafted Platinum Mount
Contemporary Kunzite Ring of 38.7 Carat in Fine Handcrafted Platinum Mount

Contemporary Kunzite Ring of 38.7 Carat in Fine Handcrafted Platinum Mount

Located in Melbourne, Victoria

A Contemporary Ring large , bright clean pink Kunzite of 38.7 carats and measuring 23mm by 16.8 mm set in an elegant hand crafted platinum mount National Council of Jewellery Val...

Category

21st Century and Contemporary Afghan Modern Cocktail Rings

Materials

Kunzite, Platinum

Amavida Platinum Vintage Inspired Engagement Mounting
Amavida Platinum Vintage Inspired Engagement Mounting

Amavida Platinum Vintage Inspired Engagement Mounting

By Gabriel & Co.

Located in Stamford, CT

This vintage inspired platinum mounting showcases elaborate details. Intricate, lace like motifs weave into each other combining antique flair details such as milgrain finish, Edward...

Category

2010s Engagement Rings

Materials

Diamond, Platinum

GIA Certified 3.01 Carat Emerald Cut Diamond Engagement Ring Platinum Mounting
GIA Certified 3.01 Carat Emerald Cut Diamond Engagement Ring Platinum Mounting

GIA Certified 3.01 Carat Emerald Cut Diamond Engagement Ring Platinum Mounting

Located in LA, CA

GIA Certified Emerald Shape Cut Diamond 3.01, F Color VS2 Clarity on a gorgeous Platinum mounting with 0.73 Trapezoids on the sides accentuating the center stone. Made to perfection ...

Category

21st Century and Contemporary American Solitaire Rings

Materials

Diamond, Platinum

Antique Euro Cut Diamond Platinum-Topped Mount 14 Karat Gold Ring
Antique Euro Cut Diamond Platinum-Topped Mount 14 Karat Gold Ring

Antique Euro Cut Diamond Platinum-Topped Mount 14 Karat Gold Ring

Located in St. Louis Park, MN

There are four smaller, single cut side Diamonds. They are set in a Platinum-topped, 14k yellow Gold mount. Size: 3 3/4 - This ring can be resized, but G.

Category

20th Century Fashion Rings

Materials

Diamond, Gold, 14k Gold, Platinum

GIA Certified 4.01 Carat Pear Shape Diamond Engagement Ring, Platinum Mounting
GIA Certified 4.01 Carat Pear Shape Diamond Engagement Ring, Platinum Mounting

GIA Certified 4.01 Carat Pear Shape Diamond Engagement Ring, Platinum Mounting

Located in LA, CA

GIA Certified Pear Shape Cut Diamond 4.01, F Color VS2 Clarity, and Diamond accent stones comes out to 1.28 carat total weight. Made in a beautiful Platinum setting with a halo going...

Category

21st Century and Contemporary American Solitaire Rings

Materials

Diamond, Platinum

Platinum Ring
Platinum Ring

Platinum Ring

Unavailable

Platinum Ring

Located in Vienna, AT

Ladies' ring with an emerald-cut diamond, 5.4 ct, and two trapeze-cut diamonds, carat total weight 1.6, set in a platinum mounting, ring size 57, weight 11.6

Category

21st Century and Contemporary Austrian Modern Fashion Rings

Materials

Diamond, Platinum

Platinum Pear Shaped Diamond Semi Mount
Platinum Pear Shaped Diamond Semi Mount

Platinum Pear Shaped Diamond Semi Mount

By Michael Barin

Located in Carmel by the Sea, CA

Platinum Diamond Ring with a Pear Shaped Center Stone, accented with Ideal Cut Micro Pave Diamonds.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Contemporary 1.05ct Pink Sapphire and Diamond Halo Ring Mounted in Platinum
Contemporary 1.05ct Pink Sapphire and Diamond Halo Ring Mounted in Platinum

Contemporary 1.05ct Pink Sapphire and Diamond Halo Ring Mounted in Platinum

Located in Yorkshire, West Yorkshire

This stunning Contemporary ring has been made to resemble an Art Deco style ring with its geometric style, halo and setting. It features a single central Oval Pink Sapphire stone wei...

Category

21st Century and Contemporary British Art Deco Cluster Rings

Materials

Diamond, Pink Sapphire, Platinum

Amavida Platinum Engagement Mounting with Round Halo
Amavida Platinum Engagement Mounting with Round Halo

Amavida Platinum Engagement Mounting with Round Halo

By Gabriel & Co.

Located in Stamford, CT

Beautiful and feminine, this stunning platinum engagement mounting features antique inspired details such as diamond etching and milgrain on the sides of the ring, and is crowned by ...

Category

2010s Engagement Rings

Materials

Diamond, Platinum

Natural Oval Blue Sapphire & Diamond Ring in Handmade Platinum Mounting 7.11 CT
Natural Oval Blue Sapphire & Diamond Ring in Handmade Platinum Mounting 7.11 CT

Natural Oval Blue Sapphire & Diamond Ring in Handmade Platinum Mounting 7.11 CT

By Mark Areias Jewelers

Located in Carmel-by-the-Sea, CA

This is a gorgeous natural cornflower blue sapphire and diamond ring designed in a handmade custom solid platinum mounting.

Category

2010s American Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Amavida Platinum Engagement Mounting with Princess Top
Amavida Platinum Engagement Mounting with Princess Top

Amavida Platinum Engagement Mounting with Princess Top

By Gabriel & Co.

Located in Stamford, CT

Classic and clean lines put the spotlight on the center diamond in this elegant platinum diamond mounting. Diamond halo in princess cut shape accommodates a princess cut stone up to ...

Category

2010s Engagement Rings

Materials

Diamond, Platinum

Amavida Platinum Engagement Mounting With Semi Halo
Amavida Platinum Engagement Mounting With Semi Halo

Amavida Platinum Engagement Mounting With Semi Halo

By Gabriel & Co.

Located in Stamford, CT

This platinum engagement ring is rich in design reminiscent of early 20th century English jewelry fashion. The antique inspired designs are everywhere, starting with the milgrain on ...

Category

2010s Engagement Rings

Materials

Diamond, Platinum

Platinum Tiffany Style Solitaire Diamond Engagement Mounting
Platinum Tiffany Style Solitaire Diamond Engagement Mounting

Platinum Tiffany Style Solitaire Diamond Engagement Mounting

By Gabriel & Co.

Located in Stamford, CT

Classic Platinum Tiffany Style Solitaire Diamond Engagement Mounting. 0.25 ctw, H color, SI clarity. Six prong platinum head holds a certified round brilliant cut natural white diam...

Category

2010s Engagement Rings

Materials

Diamond, Platinum

1.36 Carat Cushion Diamond, GIA Certified I, VS2 in Platinum Halo Ring Mounting
1.36 Carat Cushion Diamond, GIA Certified I, VS2 in Platinum Halo Ring Mounting

1.36 Carat Cushion Diamond, GIA Certified I, VS2 in Platinum Halo Ring Mounting

By Trabert & Hoeffer Mauboussin

Located in Chicago, IL

Platinum mounting bezel set with Cushion shape diamond, weighing 1.36cts, I color, VS2 clarity, GIA certified (certificate attached) surrounded by 46 full cut round diamonds weighing...

Category

Early 2000s American Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Art Deco Ring Set with 2.50 Carat Center, 1.50 Carat in Mounting
Platinum Art Deco Ring Set with 2.50 Carat Center, 1.50 Carat in Mounting

Platinum Art Deco Ring Set with 2.50 Carat Center, 1.50 Carat in Mounting

Located in Warrington, PA

Ladies Platinum Art Deco Ring set with 2.50 Carat center diamond.

Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

7.66 Carat Emerald Cut Eternity Band Platinum Mounting
7.66 Carat Emerald Cut Eternity Band Platinum Mounting

7.66 Carat Emerald Cut Eternity Band Platinum Mounting

Located in LA, CA

Classic Eternity Ring with 7.66 carats of 19 Emerald Cuts diamonds with FG color, VS clarity is elegantly mounted on a Platinum setting.

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Edwardian Cluster Ring Set with Crescent Sapphires in a Platinum on Gold Mount
Edwardian Cluster Ring Set with Crescent Sapphires in a Platinum on Gold Mount

Edwardian Cluster Ring Set with Crescent Sapphires in a Platinum on Gold Mount

Located in Melbourne, Victoria

Edwardian cluster ring with a centre old cut diamond of 1 x 0.02 cts surrounded by 11 1.5mm approximately old single cut diamonds of 1.5 to 1.7mm framed by half moon grain set Synthe...

Category

Vintage 1910s Unknown Edwardian Cluster Rings

Materials

Diamond, 18k Gold, Platinum

Platinum Art Deco Ring Set with 1.63 Carat Diamond and 0.80 Carat in Mounting
Platinum Art Deco Ring Set with 1.63 Carat Diamond and 0.80 Carat in Mounting

Platinum Art Deco Ring Set with 1.63 Carat Diamond and 0.80 Carat in Mounting

Located in Warrington, PA

Ladies Platinum Art Deco Ring set with a 1.63 Carat Diamond by measurement. The diamond has an approximate Gemological Institute of America clarity grade of I1 and a color grade of ...

Category

Mid-20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Platinum Diamond Cluster Ring
Platinum Diamond Cluster Ring

Platinum Diamond Cluster Ring

Located in Santa Fe, NM

Platinum Diamond Cluster Ring. Platinum mounting is set with a center Diamond that is Light Brown in color with an SI clarity and is GIA cert.

Category

Vintage 1950s Unknown Cluster Rings

Materials

Diamond, Platinum

Ruby Diamond platinum Ring
Ruby Diamond platinum Ring

Ruby Diamond platinum Ring

Located in New York, NY

Centered on a square ruby weighing an estimated 1.20 carats, this geometric design ring also incorporates baguette and round diamonds and calibré cut rubies, mounted in platinum Rin...

Category

20th Century Unknown Contemporary Cocktail Rings

Materials

Diamond, Ruby, White Diamond, Platinum

1.49 Round Diamond GIA Cert Set in Platinum Heart Mounting
1.49 Round Diamond GIA Cert Set in Platinum Heart Mounting

1.49 Round Diamond GIA Cert Set in Platinum Heart Mounting

Located in Wynnewood, PA

This gorgeous mounting was made with attention to detail. The 1.49 Round Brilliant diamond is a GIA certified H/SI1 # 1142742811. It has one heart shaped diamonds on each shoulder ...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

3.01 Radiant Cut Diamond Set in Platinum Diamond Varna Mounting
3.01 Radiant Cut Diamond Set in Platinum Diamond Varna Mounting

3.01 Radiant Cut Diamond Set in Platinum Diamond Varna Mounting

By Varna

Located in Chicago, IL

3.01 square Radiant cut diamond, GIA certified H color, VS1 clarity, prong set in a platinum mounting made by Varna with 4 princess cut diamonds weighing .52cts additional. finger si...

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

1950s Marquise Diamond Platinum Ring
1950s Marquise Diamond Platinum Ring

1950s Marquise Diamond Platinum Ring

Located in Lambertville, NJ

Powerful leaf design platinum mount ring circa 1950. The ring is set with a center marquise cut diamond weighing approx .50 cts., two side marquise cuts, 8 baguettes and 6 round cut...

Category

Vintage 1950s American Cocktail Rings

Materials

Diamond, Platinum

Unique Estate Platinum Diamond Ring
Unique Estate Platinum Diamond Ring

Unique Estate Platinum Diamond Ring

Located in Lambertville, NJ

Handmade platinum mount diamond ring in a bow design mount.

Category

Vintage 1950s American Art Deco Engagement Rings

Materials

Diamond, Platinum

Colombian Emerald Diamond Platinum Ring
Colombian Emerald Diamond Platinum Ring

Colombian Emerald Diamond Platinum Ring

Located in Beverly Hills, CA

An emerald and diamond ring mounted in platinum and 18 karat yellow gold.

Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

Platinum Ruby and Diamond Dinner Ring
Platinum Ruby and Diamond Dinner Ring

Platinum Ruby and Diamond Dinner Ring

Located in Dallas, TX

Stunning Platinum Dinner Ring featuring a Side Mounted Pear Shape Ruby of 3.35 Carats.

Category

2010s Unknown Cocktail Rings

Materials

Diamond, Ruby, Platinum

8.02 Carat Sapphire Diamond Platinum Ring
8.02 Carat Sapphire Diamond Platinum Ring

8.02 Carat Sapphire Diamond Platinum Ring

Located in New York, NY

Centered on an emerald cut blue sapphire weighing 8.02 carats, this ring is enhanced by a cluster of 30 marquise diamonds weighing an estimated 4.1 carats, mounted in platinum.

Category

20th Century Cocktail Rings

Materials

Blue Sapphire, Diamond, Sapphire, White Diamond, Platinum

Princess Cut Diamond Engagement Ring Platinum
Princess Cut Diamond Engagement Ring Platinum

Princess Cut Diamond Engagement Ring Platinum

Located in Delray Beach, FL

Designed by Amavida, intricately detailed vintage reproduction platinum mounting. The ring is centered by one (1) princess cut diamond weighing 1.02 carats, graded GIA SI1 clarity, ...

Category

2010s Unknown Engagement Rings

Materials

Diamond, White Diamond, Platinum

Splendid Art Deco Diamond Platinum Ring
Splendid Art Deco Diamond Platinum Ring

Splendid Art Deco Diamond Platinum Ring

Located in Lambertville, NJ

Exceptional condition handmade open work platinum mount diamond ring circa 1920. The center is prong set with a center round European cut diamond weighing .81cts. grading VS2 clarit...

Category

Vintage 1920s Unknown Art Deco Dome Rings

Materials

Diamond, Platinum

Antique Star Ruby Diamond Platinum Ring
Antique Star Ruby Diamond Platinum Ring

Antique Star Ruby Diamond Platinum Ring

Located in Sunny Isles Beach, FL

Antique Star ruby and diamond ring in platinum. Center bezel mounted star ruby can be detachable by unscrewing the entire bezel from the ring.

Category

Early 20th Century American Art Deco Dome Rings

Materials

Diamond, Ruby, Platinum

1930s Sapphire Diamond platinum Dress Ring

1930s Sapphire Diamond platinum Dress Ring

Located in London, GB

A diamond and sapphire set dress ring. Mounted in platinum. American, circa 1935.

Category

Vintage 1930s American Art Deco Cocktail Rings

Materials

White Diamond, Yellow Diamond, Blue Sapphire, Platinum

3.04 Carat Ruby Diamond Platinum Engagement Ring
3.04 Carat Ruby Diamond Platinum Engagement Ring

3.04 Carat Ruby Diamond Platinum Engagement Ring

Located in Bellevue, WA

Four tapered diamond baguettes grading f-g/vs2-si1 totaling .30 carats accent the center stone in a solid platinum Verragio designer mounting. The ring is a size 6.5 and can be re-si...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

People Also Browsed

3.65 Carat Emerald-Cut London Blue Topaz Diamond Accents 10K Yellow Gold Ring
3.65 Carat Emerald-Cut London Blue Topaz Diamond Accents 10K Yellow Gold Ring

3.65 Carat Emerald-Cut London Blue Topaz Diamond Accents 10K Yellow Gold Ring

Located in New York, NY

Stunning, timeless and classy eternity Unique Ring. Decorate yourself in luxury with this Gin & Grace Ring. The 10K Yellow Gold jewelry boasts Free Size (1 pcs) 2.03 carat Emerald-Cu...

Category

20th Century Chinese Art Deco Engagement Rings

Materials

Diamond, Blue Topaz, 10k Gold, Yellow Gold

0.65 Carat Oval Cab Ethiopian Opal Diamond accents 14K Yellow Gold Ring.
0.65 Carat Oval Cab Ethiopian Opal Diamond accents 14K Yellow Gold Ring.

0.65 Carat Oval Cab Ethiopian Opal Diamond accents 14K Yellow Gold Ring.

Located in New York, NY

Stunning, timeless and classy eternity Unique ring. Decorate yourself in luxury with this Gin & Grace ring. This ring is made up of 7x5 MM Oval-cut Prong Setting Ethiopian Opal (1pcs...

Category

21st Century and Contemporary Chinese Art Deco Engagement Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

1.10 Carat Total Weight Art Deco Diamond Platinum Engagement Ring
1.10 Carat Total Weight Art Deco Diamond Platinum Engagement Ring

1.10 Carat Total Weight Art Deco Diamond Platinum Engagement Ring

Located in Hicksville, NY

Ring Size: 6.25 Metal Type: Platinum [Hallmarked, and Tested] Weight: 4.3 grams Diamond Details: Weight: 1.10ct total weight Cut: Old European brilliant Color: G Clarity: VS Type: N...

Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Custom-Made 1990s Valentino Large Red Dyed Full-Body Fox Fur Fling
Custom-Made 1990s Valentino Large Red Dyed Full-Body Fox Fur Fling

Custom-Made 1990s Valentino Large Red Dyed Full-Body Fox Fur Fling

By Valentino Couture, Valentino

Located in Gresham, OR

Custom-Made 1990s Valentino Large Red Dyed Full-Body Fox Fur Fling: Unmarked but confirmed, custom piece from the House of Valentino for a private client, this is an extravagant, ove...

Category

1990s Italian Stoles

1910 Edwardian 14k Yellow and Platinum Gold Toi et Moi 2 Carat Diamond Ring
1910 Edwardian 14k Yellow and Platinum Gold Toi et Moi 2 Carat Diamond Ring

1910 Edwardian 14k Yellow and Platinum Gold Toi et Moi 2 Carat Diamond Ring

Located in Lexington, KY

This lovely Toi et Moi ring comes from the 1910 Edwardian period and is made with 14k yellow gold and platinum with 2 carats of natural, Euro cut diamond. This Toi et Moi, meaning ‘Y...

Category

Vintage 1910s Edwardian Cocktail Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold, Platinum

1920s Art Deco Platinum 1.69ct Old European Brilliant Diamond Engagement Ring
1920s Art Deco Platinum 1.69ct Old European Brilliant Diamond Engagement Ring

1920s Art Deco Platinum 1.69ct Old European Brilliant Diamond Engagement Ring

Located in Hicksville, NY

1920s Art Deco Platinum 1.69ct Old European Brilliant Diamond Engagement Ring - VHK#891a Ring Size: 5.5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 4.0 grams Center Dia...

Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

18K Yellow Gold Three Stone  4.84 Carat GIA Cushion Cut Diamond Engagement Ring
18K Yellow Gold Three Stone  4.84 Carat GIA Cushion Cut Diamond Engagement Ring

18K Yellow Gold Three Stone 4.84 Carat GIA Cushion Cut Diamond Engagement Ring

Located in Los Angeles, CA

DeKara Design Collection Metal- 18K Yellow Gold, .750. Size- 6 3/4. FREE SIZING!!!! Stones-GIA Certified Cushion Cut Diamond J Color VS2 Clarity 3.20 Carats, GIA Certified Cush...

Category

2010s American Art Deco Engagement Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

NWT $132, 200 18KT Gold Gorgeous Natural Large Ceylon Blue Sapphire Diamond Ring
NWT $132, 200 18KT Gold Gorgeous Natural Large Ceylon Blue Sapphire Diamond Ring

NWT $132, 200 18KT Gold Gorgeous Natural Large Ceylon Blue Sapphire Diamond Ring

Located in New York, NY

The Following Item we are offering is a Rare Important Spectacular and Brilliant 18KT Gold Large Gorgeous NATURAL Blue Ceylon Sapphire Diamond Ring. Ring consists of a Rare Fine Magn...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, Gold

EPIC John Galliano Evening Gown Black Silk Dress FW 08/09
EPIC John Galliano Evening Gown Black Silk Dress FW 08/09

EPIC John Galliano Evening Gown Black Silk Dress FW 08/09

By John Galliano

Located in Berlin, BE

This black silk evening gown by John Galliano, from his Fall/Winter 08/09 Collection is one of those moments: a love letter to the art of couture at its most theatrical and refined. ...

Category

Early 2000s French Evening Dresses and Gowns

Bezel GIA 3.01ctw Antique PEAR Diamond Engagement 18K Gold Signet Solitaire Ring
Bezel GIA 3.01ctw Antique PEAR Diamond Engagement 18K Gold Signet Solitaire Ring

Bezel GIA 3.01ctw Antique PEAR Diamond Engagement 18K Gold Signet Solitaire Ring

Located in New York, NY

A very ELEGANT and CLASSY ESTATE old-cut vintage PEAR** Diamond ring in an inspired chunky bezel signet style Gold ring, The stunning antique diamond is flush set in buttery rich 18k...

Category

Early 2000s American Modern Solitaire Rings

Materials

Diamond, 18k Gold

Art Deco Antique Diamond Emerald Engagement Ring
Art Deco Antique Diamond Emerald Engagement Ring

Art Deco Antique Diamond Emerald Engagement Ring

Located in Chicago, IL

Circa 1915 This early Art Deco octagon shape engagement ring is handcrafted in platinum. The ring is centered with a sparkling old cushion cut diamond (7.10 x 6.5 x 4.15 mm, approxi...

Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

10 CT Sapphire Diamond 14K White Gold Rolex Oyster Style Ring
10 CT Sapphire Diamond 14K White Gold Rolex Oyster Style Ring

10 CT Sapphire Diamond 14K White Gold Rolex Oyster Style Ring

Located in Westport, CT

An original 14K white gold sapphire and diamond Rolex Oyster design-inspired ring. Centered with a natural oval cut blue sapphire weighing approximately 10 CT and measuring approxima...

Category

Late 20th Century Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold

Cartier Trinity GIA Certified 1.23 Carat E/VVS1 Round Diamond Engagement Ring
Cartier Trinity GIA Certified 1.23 Carat E/VVS1 Round Diamond Engagement Ring

Cartier Trinity GIA Certified 1.23 Carat E/VVS1 Round Diamond Engagement Ring

By Cartier

Located in Philadelphia, PA

Crafted with the utmost precision, the Cartier Trinity Round Diamond Engagement ring exudes elegance and sophistication. This ring features a high-quality 1.23 carat round brillian...

Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

NEW Hermès Kelly 28 Bordeaux Matte Alligator Gold Hardware GHW RARE
NEW Hermès Kelly 28 Bordeaux Matte Alligator Gold Hardware GHW RARE

NEW Hermès Kelly 28 Bordeaux Matte Alligator Gold Hardware GHW RARE

By Hermès

Located in Philadelphia, PA

RARE Hermès Bordeaux Matte Alligator Kelly 28 with Gold Hardware GHW in NEW UNUSED condition. Absolutely gorgeous bordeaux burgundy Mississippi alligator exterior trimmed with shinin...

Category

2010s Top Handle Bags

Chanel Vintage S/S 1994 Yellow Green Fantasy Tweed 94P Jacket Skirt Suit
Chanel Vintage S/S 1994 Yellow Green Fantasy Tweed 94P Jacket Skirt Suit

Chanel Vintage S/S 1994 Yellow Green Fantasy Tweed 94P Jacket Skirt Suit

By Chanel

Located in Jersey City, NJ

This is an exceptionally rare, iconic yellow and green tweed set from Chanel's coveted Spring/Summer 1994 collection. Similar styles in various colors were famously worn on the runwa...

Category

1990s French Skirt Suits

John Galliano orange bias-cut silk devoré 'paint splatter' dress, fw 2000
John Galliano orange bias-cut silk devoré 'paint splatter' dress, fw 2000

John Galliano orange bias-cut silk devoré 'paint splatter' dress, fw 2000

By John Galliano

Located in London, GB

▪ John Galliano evening dress ▪ Fall-Winter 2000 ▪ Constructed from orange bias-cut crinkled silk devoré ▪ Velvet and French-knot embroidery paint splatter motifs ▪ Silk chiffon und...

Category

Early 2000s French Evening Dresses and Gowns

Get Updated with New Arrivals
Save "Platinum Ring Mounting", and we’ll notify you when there are new listings in this category.

Platinum Ring Mounting For Sale on 1stDibs

Surely you’ll find the exact platinum ring mounting you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Each design created in this style — which was crafted with great care and often made from platinum, gold and 18k gold — can elevate any look. Our collection of these items for sale includes 7296 vintage editions and 4320 modern creations to choose from as well. If you’re looking for a platinum ring mounting from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 carat and 1 carat carat weights, specifically, are sought with frequency. Finding an appealing platinum ring mounting — no matter the origin — is easy, but Tiffany & Co., Single Stone and Roman Malakov each produced a popular version that is worth a look. See these pages for a round cut iteration of this accessory, while there are also old european cut cut and emerald cut cut versions available here, too. Finding a platinum ring mounting for sale for women should be easy, but there are 2505 pieces available to browse for unisex as well as men, too.

How Much is a Platinum Ring Mounting?

Prices for a platinum ring mounting can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $0 and can go as high as $475,940,000, while this accessory, on average, fetches $11,561.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.