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Platinum Engagement Rings

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Metal: Platinum
Art Deco 3.50 carat diamond engagement ring, circa 1930.
Located in London, GB
Art Deco diamond flanked solitaire ring. Centrally set with a cushion shape old mine diamond, I colour, VVS2 clarity, with a weight of 3.50 carats, in an open back square claw settin...
Category

1930s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Sapphire shield ring. Platinum Shield Ring. Sapphire and Diamond wide band.
Located in Port Charlotte, FL
Art Deco Style Shield Ring. Sapphire and Diamond bezel set into Platinum. Details: 8.8grams 0.60ctw Natural Sapphire, 0.24ctw Diamonds Size 5.25 Appraised at $2400. Appraisal is a...
Category

20th Century Art Deco Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 5.66 Carats Radiant Cut Yellow Diamond Halo Engagement Ring
Located in New York, NY
A stunning engagement ring, showcasing a vibrant 5.66 carats radiant cut diamond certified by GIA as Fancy Yellow color and VS1 clarity, set on an eight prong 18K yellow gold basket....
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Yellow Diamond, Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified 5.75 Carat Fancy Light Yellow Natural Diamond Plat Engagement Ring
Located in Los Angeles, CA
A Magnificent 4.15 carat GIA certified Natural Fancy Light Yellow Radiant Cut Diamond Platinum and 18k Gold Ring. The stone measures 9.93x9.27x5.28mm (looks like a five carat stone...
Category

2010s North American Modern Platinum Engagement Rings

Materials

Diamond, Platinum

Antique Edwardian 1910s 2.01 Carat Old European Cut Diamond Engagement Ring
Located in New York, NY
Finely crafted in platinum with a GIA certified Old European cut Diamond weighing 2.01 carats, I color, VS2 clarity, GIA #14590444. The setting features filigree. Circa 1910s Size 6 ...
Category

1910s Edwardian Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

GIA 8.20 Carat Certified Blue Sapphire 2.13 Carat White Diamond Platinum Ring
Located in London, GB
This Spectacular GIA Certified 8.20 Carat Octagonal Step Cut Transparent Blue Colored Sapphire in the Center with 0.81 Carat of Color H Clarity SI1 Marquise Shaped Diamonds and 1.32 ...
Category

2010s British Modern Platinum Engagement Rings

Materials

White Diamond, Blue Sapphire, Diamond, Platinum

Tiffany & Co. Lucida Diamond Engagement Ring .87ct EVS2 in Platinum
Located in New York, NY
Tiffany & Co Lucida engagement ring with a 0.87 carat center E color VS2 clarity finely crafted in Platinum. This ring would retail today at $1...
Category

1990s American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 7 Carat Emerald Cut Diamond Platinum Ring
Located in Chicago, IL
An important ring by Antinori di Sanpietro ROMA centering on a 7 carat emerald-cut diamond. This amazing stone is one of the best cut diamonds we ha...
Category

2010s Italian Modern Platinum Engagement Rings

Materials

Emerald, White Diamond, Diamond, Platinum

TIffany & Co. engagement ring features a 2.01 ct Princess Diamond Ring
Located in Chicago, IL
Tiffany & Co. engagement ring features a 2.01 ct Platinum Princess Brilliant Cut diamond set in a bezel setting. The ring weighs 7.7 grams and is a size 5.25. The center stone is a P...
Category

2010s American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Platinum Art Deco 1.17ctw European & Marquise Cut Diamond Ring
Located in Boston, MA
An Art Deco period diamond engagement ring circa the 1920's crafted in platinum. Centered by a 0.85 carat old European cut diamond of H color, VS1 clarity. Accented by six old marq...
Category

1920s American Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco style Platinum Ring with Aquamarine, Blue Sapphires and Diamonds
Located in Aventura, FL
Indulge in the elegance of this exquisite Art Deco style ring expertly crafted in platinum. At its center is a stunning cushion cut aquamarine weighing approximately 2.00 carats, rad...
Category

1990s Art Deco Platinum Engagement Rings

Materials

Aquamarine, Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Kashmir Sapphire Ring (SSEF and Gubelin Approx 1.50-Carat) Three Stone, Platinum
Located in New York, NY
A magnificent three-stone ring showcasing a rare and breathtaking Kashmir sapphire, certified by both SSEF and Gubelin, weighing approx. 1.50-carats. This exceptional sapphire exhibi...
Category

21st Century and Contemporary Unknown Art Deco Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

5.93 ct Bezel Set Emerald Cut Eternity Ring
Located in Chicago, IL
Discover this beautiful ring, featuring approximately 5.93 ct of emerald-cut diamonds with a pristine white hue. The 20 diamonds are of G/H color and VS1/VS2 clarity, set in luxuriou...
Category

21st Century and Contemporary Modern Platinum Engagement Rings

Materials

Diamond, Platinum

Oscar Heyman, 1.90 Carat Princess Cut Diamond Ring
Located in Chicago, IL
This gorgeous ring by Oscar Heyman Boasts a 1.90 carat Princess cut diamond flanked by two top quality princess cut diamonds weighing approximately 0.60 carat total. Mounted in plati...
Category

Late 20th Century American Platinum Engagement Rings

Materials

Diamond, Platinum

3.35 Carat Yellow Diamond Emerald Cut Three-Stone Engagement Ring, Platinum.
Located in New York, NY
This gorgeous engagement ring features an emerald cut yellow diamond prong set in the center of a three-stone setting, showcasing a 3.35 Carat Yellow Diamond Emerald...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Art Deco 3.00ct Sapphire and Diamond Cluster Ring, c.1920s
Located in London, GB
This Antique 1920s cluster ring centres around a stunning 3.00 carat oval cut sapphire. The sapphire, which has been heat-treated to enhance its rich blue hue, is securely claw set i...
Category

1920s British Art Deco Vintage Platinum Engagement Rings

Materials

Sapphire, Diamond, Yellow Gold, Platinum, 18k Gold

Shreve, Crump & Low GIA Certified 10.04 Carat Fancy Yellow Radiant Diamond Ring
Located in Boston, MA
This fancy yellow radiant cut diamond is offered by Shreve, Crump & Low. This fancy yellow radiant cut diamond is custom set in a handcrafted Shreve, Crump & Low platinum and 18 karat yellow gold 3 stone ring consisting of 1 radiant cut yellow diamond weighing 10.04 carats with color and clarity of Fancy Yellow I1 accompanied by GIA report No. 2211057716, accented by 2 elongated epaulette...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Tiffany & Co. Princess Cut Diamond Platinum Engagement Ring
Located in Feasterville, PA
A timeless Tiffany & Co platinum engagement ring featuring a Tiffany & Co .75ct Vvs1 G Color GIA certified princess cut diamond. Diamond is inscribed: T...
Category

2010s Platinum Engagement Rings

Materials

Diamond, Platinum

J. Birnbach GIA Certified 10.22 Carat J VS1 Emerald Cut Diamond Three-Stone Ring
Located in New York, NY
Make a bold statement with this GIA Certified 10.22 Carat Emerald Cut Diamond Three-Stone Ring. At the center of this exceptional piece is a breathtaking 10.22 carat emerald-cut diam...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Hancocks 3.54ct Cushion Sapphire Ring with French Cut Diamond Shoulders
Located in London, GB
A beautiful sapphire and diamond ring by Hancocks centred with a cushion shaped sapphire of intense rich blue colour weighing 3.54cts claw set in 18ct yellow gold between shoulders r...
Category

21st Century and Contemporary English Platinum Engagement Rings

Materials

Blue Sapphire, 18k Gold, Platinum

Antique Art Deco Platinum Old European Diamond French Cut Engagement Ring
Located in Great Neck, NY
An incredible Antique Art Deco Platinum Old European French Cut Engagement Ring. It features an approximate .70 ct diamond in the center with old french cut diamonds...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Old Mine Cut Diamond Engagement Halo Ring (Approx. GIA 1.20-Carats), Platinum
Located in New York, NY
This exquisite antique ring showcases a dazzling old mine cut diamond at its center, weighing approx. 1.20-carats with a stunning F color and SI1 clarity, as certified by GIA. The ce...
Category

21st Century and Contemporary Art Deco Platinum Engagement Rings

Materials

Diamond, Platinum

Shreve, Crump & Low GIA Certified 10.01 Carat G SI1 Cushion Cut Diamond Ring
Located in Boston, MA
This 3-Stone diamond ring is offered by Shreve, Crump & Low. It is custom set in a handcrafted Shreve, Crump & Low Platinum 3 stone ring consisting of 1 cushion cut diamond weighing...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Platinum

Vintage Emerald and Diamond Halo Ring, circa 1950s
Located in London, GB
Dating to the 1950s, this beautiful piece features a deep green emerald as the star of the show. It weighs 2.70 carat and has been expertly set within an 18 carat yellow gold gold. I...
Category

1950s Unknown Vintage Platinum Engagement Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

Chaumet Diamond Cluster Ring, French, circa 1935
Located in London, GB
Chaumet diamond cluster ring. Centrally set with a round old cut diamond, J colour, VS2 clarity, with an approximate weight of 1.19 carats in an open back claw setting, flanked by si...
Category

1930s French Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat G SI Asscher Cut Diamond & Emerald Engagement Ring
Located in Santa Barbara, CA
This brand new 3 stone emerald and diamond engagement ring checks all the boxes. Hand fabricated of platinum and centered by a glinting, GIA certified 1 carat Asscher cut diamond...
Category

2010s Art Deco Platinum Engagement Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 10.59 Carat Emerald Cut Diamond Ring
Located in Chicago, IL
Showcasing a 10.59 carat emerald-cut diamond of exceptional K color and VS1 clarity (GIA Certified), this elegant engagement ring is crafted in platinum.The center stone’s clean line...
Category

2010s American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Edwardian 2.98 CTW Sapphire Diamond Platinum 14 Karat Gold Antique Halo Ring
Located in Philadelphia, PA
Centering an elongated cushion cut sapphire weighing approximately 2.34 carats - transparent medium blue Set in a milgrain yellow gold bezel with a platinum-topped cushion shaped sur...
Category

1910s Edwardian Vintage Platinum Engagement Rings

Materials

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

Art Deco Colombian Insignificant Emerald Diamond Engagement Ring
Located in Banbury, GB
Date Circa 1920 __________________________________ Metal Platinum Stone Diamond: approx o.6ct Emerald approx 1.15 ct ( GCS Report, Colombian, insignificant ) __________________________________ UK Ring Size M US Ring Size 6.25 Resizing Possible Yes __________________________________ Condition Excellent Comes with GCS Gemmological Report: Colombian, insignificant Dandelion Antiques Presentation box...
Category

1920s British Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Emerald, Platinum

Antique Burma No Heat Ruby and Diamond By Pass "Toi Et Moi" Ring In Platinum.
Located in New York, NY
Absolutely Stunning Antique Burma No Heat Ruby and Old European Cut Diamond By Pass "Toi Et Moi"Ring in Platinum. The details are as follows: Ruby weight : 3.60 Carat Shape : C...
Category

1950s American Vintage Platinum Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 4.32 Carat Madagascar Blue Sapphire and Diamond Platinum Ring 5.5
Located in Miami, FL
GIA Certified 4.32 Carat Madagascar Blue Sapphire and Diamond Platinum Ring This is a stunning blue sapphire, diamond and platinum ring. The center stone is a large 4.32 carat Mada...
Category

2010s Modern Platinum Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Certified 16.00 Carats Emerald Cut Diamond Solitaire Engagement Ring
Located in New York, NY
An elegant solitaire engagement ring, showcasing a large 16.00 carats emerald cut diamond certified by GIA as K color and VS2 clarity, set on an eight prong setting. Finely made with...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Spectra Fine Jewelry GIA Certified 5.11 Carat Round Diamond Engagement Ring
Located in New York, NY
The beauty is in simplicity! This gorgeous ring features a 5.11 carat round center diamond of J color and VS2 clarity. The mounting is made in platinum and embellished with pave diam...
Category

21st Century and Contemporary American Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco 2.80ctw Blue Zircon & Baguette Diamond Ring in Platinum
Located in Boston, MA
Aston Estate Jewelry Presents: A beautiful Art Deco period blue zircon and diamond ring in platinum. Centered by a 2 carat blue zircon measuring 7mm in diameter and of beautiful viv...
Category

Early 20th Century Art Deco Platinum Engagement Rings

Materials

Diamond, Blue Zircon, Platinum

ISSAC NUSSBAUM NEW YORK 3 stone diamond engagement ring
Located in New York, NY
This beautiful engagement ring consists of 2.50 carat center stone graded by the GIA as near colorless and has a clarity of slightly included one. Mounted with a perfect match round brilliant cuts weighing 1.01 carat total We at issac nussbaum diamonds...
Category

2010s Modern Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco Diamond Three-Stone Engagement Ring, circa 1930s
Located in London, GB
This ring dates back to the 1930s and is an ideal engagement ring. The three stone features a centre diamond weighing 0.35 carat and horizontally set adjacent, two 0.15 carat diamond...
Category

1930s British Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Vintage Art Deco Old European Cut Diamond and Emerald Platinum Engagement Ring
Located in Miami, FL
Vintage Art Deco Carved Filigree Platinum Diamond and Emerald Engagement Ring. Featuring a 2.50 carat Old European cut nat...
Category

1930s European Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Emerald, Platinum

Harry Winston Ring. Comfort Fit Harry Winston Wedding 4mm wide Band.
Located in Port Charlotte, FL
Authentic Harry Winston Ring Comfort Fit Platinum Wedding Band. PT950 Platinum Size 7.5 4mm wide 8.3 grams Engraved inside with personal note. Can be removed if requested for free.
Category

21st Century and Contemporary Modern Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco 3.30 Carat Diamond and Onyx Ring, circa 1920s
Located in London, GB
This stunning and elegant solitaire ring, features a beautifully hand cut old cut diamond. Weighing 3.30 carat, it is a J in colour and VS1 in clarity. It is perfectly rub over set a...
Category

1920s Unknown Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Onyx, Platinum

Shreve, Crump & Low GIA Certified 5.87 Carat Fancy Yellow Radiant Diamond Ring
Located in Boston, MA
This fancy yellow radiant cut diamond is offered by Shreve, Crump & Low. This fancy yellow radiant diamond is custom set in a handcrafted Shreve, Crump & Low platinum and 18 karat y...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Shreve, Crump & Low GIA Certified 4.55 Carat Fancy Yellow Oval Diamond Ring
Located in Boston, MA
This fancy yellow oval cut diamond is offered by Shreve, Crump & Low. This fancy yellow oval diamond is custom set in a handcrafted Shreve, Crump & Low platinum and 18 karat yellow ...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

Peter Suchy Three Stone Old European Cut Diamond Platinum Engagement Ring
Located in Stamford, CT
Three-stone diamond engagement ring. EGL certified center old European cut diamond, 1.02cts in a platinum engraved setting with 2 old European cut side diamonds. The diamonds aare fr...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co GIA Certified 3.40ct Diamond Solitaire Engagement Ring
Located in New York, NY
This is a stunning platinum solitaire engagement ring by Tiffany & Co. The ring is set with sparkling GIA certified round brilliant cut diamond that weighs 3.40ct. The color of the d...
Category

20th Century Platinum Engagement Rings

Materials

Diamond, Platinum

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 bag...
Category

1930s American Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 7.60 Carat Round Diamond Engagement Ring
Located in New York, NY
Mounted in handmade custom design setting featuring Platinum 950, diamond shank with 3 rows of diamonds , that forms beautiful gallery under center stone, a true piece of art, Settin...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Platinum

Mid-Century 2.45 CTW Diamond Platinum Streamline Vintage Cluster Ring
Located in Philadelphia, PA
Centering an old European cut diamond weighing approximately 0.99 carat - G color with VS2 clarity Set in a milgrain bezel with a recessed streamline motif surround of clustered diam...
Category

1950s Modern Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.27 Carat Diamond Platinum Halo Engagement Ring
Located in Stamford, CT
Stunning diamond halo engagement ring. Sparkly GIA Certified 2.27 Carat emerald cut diamond in a wonderful engagement ring with a micro pave halo. The center piece of this ring is a ...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco Platinum Ring with 2.76 CTW in Diamonds
Located in Aventura, FL
Step into the elegance of the Roaring Twenties with this exquisite Art Deco-era filigree ring, a stunning testament to the craftsmanship and opulence of the period. Crafted in lustro...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Vintage EGL 1.51 carat round brilliant cut diamond platinum engagement ring
Located in Beverly Hills, CA
This vintage platinum ring from the 1990s features a 1.51 carat round brilliant cut diamond, graded H color and VS1 clarity (EGL #2724389338; certificate not on hand). Surrounded by ...
Category

1990s Modern Platinum Engagement Rings

Materials

Diamond, Platinum

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 Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco Pink Natural Unionidae Pearl Diamond Platinum Antique Dinner Ring GIA
Located in Philadelphia, PA
Centering a mounted near-round button pearl measuring 13.9 x 12.2 mm - very light pink in color Natural freshwater Unionidae in origin and displaying no indications of treatment Moun...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Pearl, Platinum

Unisex New Platinum 0.87ct GIA Emerald Cut Sideways Bezel Diamond Solitaire Ring
Located in Montclair, NJ
Here we have a simple, yet absolutely gorgeous, diamond solitaire ring that is newly crafted from solid platinum. The GIA certified solitaire has a nice elongated emerald cut and is neatly bezel set sideways at the center of the ring, weighing exactly 0.87 carats. The diamond is remarkably brilliant and displays bright sparkles and shine in which reflects its VERY fine quality. This well-made and super classy engagement or right hand band...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Platinum

Diana M Platinum 8.38 Cts Tw Diamond Engagement Ring with Split Shank Band
Located in New York, NY
Platinum engagement ring featuring a center 6.88 ct oval cut diamond(#GIA 2165680950) (H-VS2) with 1.50 cts tw of diamonds on a split shank band
Category

2010s American Modern Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 3.01 Carat Round Cut Diamond D Color Flawless Clarity Ring
Located in Chicago, IL
This exquisite GIA certified ring features a stunning 3.01 carat round cut diamond, brilliantly set in luxurious platinum. Complementing the central stone are two tapered baguette d...
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

White Diamond, Diamond, Platinum

Antique Edwardian Era Old Mine Diamond (GIA Approx. 1.60-Carats), Platinum
Located in New York, NY
This exquisite antique engagement ring showcases an old mine cut diamond, GIA-certified at approx. 1.60-carats with an I color and exceptional VVS2 clarity. The diamond is securely s...
Category

1910s Unknown Edwardian Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

24.03 Carat Cushion Cut Diamond Engagement Ring
Located in New York, NY
The most exceptional diamond piece designed by Diana M. This Magnificent cushion cut brilliant diamond ring is the Highlight of the Diana M. Jewels Spring Collection, a 24.03 Carat ...
Category

21st Century and Contemporary American Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

0.46ctw Diamond Engagement Ring, Platinum, Ring Size 5.75
Located in McLeansville, NC
Celebrate timeless love with this elegant diamond engagement ring, crafted in luxurious platinum. Featuring a total of 0.46ctw of brilliant diamonds, this size 5.75 ring showcases a ...
Category

1970s Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Solitaire Engagement Ring 1.66ct 5.61g
Located in SYDNEY, NSW
This exquisite Tiffany & Co. diamond solitaire engagement ring is crafted in platinum (PT950) and features a breathtaking 1.66ct round brilliant-cut diamond. The diamond is graded H ...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

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