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GIA 4.03 Ct Fancy Yellow Oval Diamond 3 Stone Platinum/18K Engagement Ring
GIA 4.03 Ct Fancy Yellow Oval Diamond 3 Stone Platinum/18K Engagement Ring

GIA 4.03 Ct Fancy Yellow Oval Diamond 3 Stone Platinum/18K Engagement Ring

By Sebastian Bernard

Located in Los Angeles, CA

Exquisite 3 stone ring featuring a captivating oval shaped fancy yellow diamond/VS2 GIA certified, set in platinum with complementary yellow gold accents.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

GIA 4.03 Ct Fancy Yellow Oval Diamond 3 Stone Platinum/18K Engagement Ring
GIA 4.03 Ct Fancy Yellow Oval Diamond 3 Stone Platinum/18K Engagement Ring

GIA 4.03 Ct Fancy Yellow Oval Diamond 3 Stone Platinum/18K Engagement Ring

By Sebastian Bernard

Located in Los Angeles, CA

Exquisite 3 stone ring featuring a captivating oval shaped fancy yellow diamond/VS2 GIA certified, set in platinum with complementary yellow gold accents.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Beauvince Bridget 3 Stone Ring (10.31 ct Emerald Cut GIA Diamond) in Platinum
Beauvince Bridget 3 Stone Ring (10.31 ct Emerald Cut GIA Diamond) in Platinum

Beauvince Bridget 3 Stone Ring (10.31 ct Emerald Cut GIA Diamond) in Platinum

By Beauvince Jewelry

Located in New York, NY

A bold and daring ring designed and created for a power person, this 10 carat Emerald Ring with baguette accents is a statement and emerald cut lover's dream. The depth of 63.6% make...

Category

2010s Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Vintage Men's Platinum 1.65ctw GIA Burma Round Ruby Diamond 3 Stone Band Ring
Vintage Men's Platinum 1.65ctw GIA Burma Round Ruby Diamond 3 Stone Band Ring

Vintage Men's Platinum 1.65ctw GIA Burma Round Ruby Diamond 3 Stone Band Ring

Located in Montclair, NJ

--Stone(s):-- (2) Natural Genuine Ruby - Round Brilliant Cut - Burnish Set - Pigeon Blood Red Color - Burma - Heated - 1.20ct (approx.) ** See Certification Details Below for Complet...

Category

20th Century Band Rings

Materials

Diamond, Ruby, Platinum

Platinum 3 Stone Ring set with Natural Cushion Blue Sapphire and Side Diamonds
Platinum 3 Stone Ring set with Natural Cushion Blue Sapphire and Side Diamonds

Platinum 3 Stone Ring set with Natural Cushion Blue Sapphire and Side Diamonds

Located in Boca Raton, FL

Platinum 3 Stone Ring set with Natural Cushion Blue Sapphire and Emerald Cut Diamond Side Stones This stunning 3 Stone Sapphire Ring is in excellent condition and is ready to ship!

Category

21st Century and Contemporary Unknown Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

New Platinum 1.39ctw GIA E VVS Marquise Pear Diamond 3 Stone Engagement Ring
New Platinum 1.39ctw GIA E VVS Marquise Pear Diamond 3 Stone Engagement Ring

New Platinum 1.39ctw GIA E VVS Marquise Pear Diamond 3 Stone Engagement Ring

Located in Montclair, NJ

You are looking at a magnificent, brand new, engagement style ring that was crafted from solid platinum. It features a truly breathtaking, GIA certified, marquise brilliant cut diamo...

Category

2010s American Engagement Rings

Materials

Diamond, Platinum

1 Carat Nartural Pink Diamond Engagement 3 Stones Ring Platinum & 18K Rose Gold
1 Carat Nartural Pink Diamond Engagement 3 Stones Ring Platinum & 18K Rose Gold

1 Carat Nartural Pink Diamond Engagement 3 Stones Ring Platinum & 18K Rose Gold

Located in New York, NY

A refined and romantic natural fancy pink diamond ring featuring a 1.02 carat pear-shape fancy brownish-pink diamond at its center. The center stone is surrounded by a delicate halo ...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

Mid Century 1.67 carat platinum 3 stone double band ring
Mid Century 1.67 carat platinum 3 stone double band ring

Mid Century 1.67 carat platinum 3 stone double band ring

Located in Beverly Hills, CA

This timeless Mid Century ring features a 1.67 carat old European cut diamond at its center, glowing with depth and character. Accented by two additional old European cuts and four s...

Category

Vintage 1950s Modern Cocktail Rings

Materials

Diamond, Platinum

Vintage Platinum Art Deco 3-Stone Diamond Ring .84 Carat and .15 Carat
Vintage Platinum Art Deco 3-Stone Diamond Ring .84 Carat and .15 Carat

Vintage Platinum Art Deco 3-Stone Diamond Ring .84 Carat and .15 Carat

Located in Boston, MA

Vintage Platinum Art Deco 3 Stone Diamond Ring - Center European cut diamond weighs .84ct and is I color and I1 clarity.

Category

Vintage 1930s American Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA 4.64 Carat K/VS1 Round Brilliant Diamond Platinum 3-Stone Engagement Ring
GIA 4.64 Carat K/VS1 Round Brilliant Diamond Platinum 3-Stone Engagement Ring

GIA 4.64 Carat K/VS1 Round Brilliant Diamond Platinum 3-Stone Engagement Ring

By Sebastian Bernard

Located in Los Angeles, CA

A shiny 4.64 Ct Round Brilliant K/VS1 GIA Certified center Diamond set in a fine Platinum 3 Stone Engagement Ring with two Long Tapered Baguette diamonds on the side.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 4.01 Carat H/VS2 Cushion Cut Diamond Platinum 3-Stone Engagement Ring
GIA 4.01 Carat H/VS2 Cushion Cut Diamond Platinum 3-Stone Engagement Ring

GIA 4.01 Carat H/VS2 Cushion Cut Diamond Platinum 3-Stone Engagement Ring

By Sebastian Bernard

Located in Los Angeles, CA

A beautiful square Cushion Cut H/VS2 GIA certified center Diamond set in a fine Platinum 3 stone Engagement Ring with 2 Baguette diamonds the side.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

5-Stone Diamond Wedding Ring in Platinum
5-Stone Diamond Wedding Ring in Platinum

5-Stone Diamond Wedding Ring in Platinum

By MOGULDIAM INC

Located in New York, NY

White round brilliant diamond - 0.75 carat / 5 stones ( 15 pts each ) Metal : platinum color : GH clarity : VS Ring Size : 4 3/4

Category

2010s American Contemporary Wedding Rings

Materials

White Diamond, Platinum

26742 Tiffany Co Etoile Platinum 0.87ct G VS1 3-Stone Bezel Round Diamond Ring
26742 Tiffany Co Etoile Platinum 0.87ct G VS1 3-Stone Bezel Round Diamond Ring

26742 Tiffany Co Etoile Platinum 0.87ct G VS1 3-Stone Bezel Round Diamond Ring

By Tiffany & Co.

Located in Chicago, IL

Tiffany platinum ring band weighs 7g One diamond weighs 0.29ct, G color VS1 clarity: Diamond Inscription T&Co. J10020976'' Second diamond weighs 0.29, G color VS1 clarity: Diamond In...

Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Platinum

Beauvince Ariel 3 Stone Ring (5.82 ct Emerald Cut IVVS2 IGI Diamond) in Platinum
Beauvince Ariel 3 Stone Ring (5.82 ct Emerald Cut IVVS2 IGI Diamond) in Platinum

Beauvince Ariel 3 Stone Ring (5.82 ct Emerald Cut IVVS2 IGI Diamond) in Platinum

By Beauvince Jewelry

Located in New York, NY

The clean defined lines of this 3 diamond Emerald Cut engagement ring are reflection of strength and power. The VVS2 clarity center diamond reflects uncompromising purity and brillia...

Category

2010s Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Issac Nussbaum GIA Certified 3 Stone Diamond Ring
Issac Nussbaum GIA Certified 3 Stone Diamond Ring

Issac Nussbaum GIA Certified 3 Stone Diamond Ring

By Issac Nussbaum

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 ...

Category

2010s Modern Engagement Rings

Materials

Diamond, Platinum

3 Carat Baguette Diamond Platinum Wide Band Ring
3 Carat Baguette Diamond Platinum Wide Band Ring

3 Carat Baguette Diamond Platinum Wide Band Ring

By Antinori Fine Jewels

Located in Chicago, IL

This magnificent 3 carat baguette diamond band ring, meticulously crafted in lustrous platinum, is a truly captivating piece of jewelry designed to capture attention.

Category

2010s Cocktail Rings

Materials

Diamond, Platinum

GIA 3 Carat Solitaire Radiant 4-Prong Basket Platiunum Diamond Ring
GIA 3 Carat Solitaire Radiant 4-Prong Basket Platiunum Diamond Ring

GIA 3 Carat Solitaire Radiant 4-Prong Basket Platiunum Diamond Ring

By EMD Diamonds

Located in New York, NY

Handcrafted in New York, this exquisite diamond ring features a breathtaking center stone, a GIA-certified radiant diamond weighing 3.01, exhibiting exquisite brilliance and sparkle....

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Vintage 8 Carats Diamond Platinum Three-Stone Ring
Vintage 8 Carats Diamond Platinum Three-Stone Ring

Vintage 8 Carats Diamond Platinum Three-Stone Ring

Located in Austin, TX

This gorgeously preserved vintage platinum 3-stone diamond ring has a round brilliant diamond in four double prongs.

Category

Mid-20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Circa 1930s Platinum Art Deco 3 Stone Old Mine Brilliant 1.40cttw Diamond Ring
Circa 1930s Platinum Art Deco 3 Stone Old Mine Brilliant 1.40cttw Diamond Ring

Circa 1930s Platinum Art Deco 3 Stone Old Mine Brilliant 1.40cttw Diamond Ring

Located in Hicksville, NY

Year: 1930s Item Details: Ring Size: 6.25 Metal Type: Platinum [Hallmarked, and Tested] Weight: 5.5 grams Diamond Details: .40ct each x 3 Center Diamonds = 1.20ct, total.

Category

Vintage 1930s Art Deco Engagement Rings

Materials

Platinum

Diamond Platinum Band Ring, 9 Princess Cut Diamonds, 3 Carats
Diamond Platinum Band Ring, 9 Princess Cut Diamonds, 3 Carats

Diamond Platinum Band Ring, 9 Princess Cut Diamonds, 3 Carats

Located in Beverly Hills, CA

Nine princess cut diamonds sit channel-set across the top of this platinum band in three tight clusters of three, each cluster framed by a plain polished bar of platinum before the n...

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Certified 2.05 Carat Colombian Emerald in Platinum 3-Stone Engagement Ring
Certified 2.05 Carat Colombian Emerald in Platinum 3-Stone Engagement Ring

Certified 2.05 Carat Colombian Emerald in Platinum 3-Stone Engagement Ring

By Eytan Brandes

Located in Sherman Oaks, CA

Eytan Brandes made this classic and elegant three-stone ring to show off a beautiful old European cut diamond, but no sooner did he finish the ring than a dealer in New York made him...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Art Deco 2.50 Old European Diamond Ring. 3 Stone Engagement Platinum J K VS2-SI1
Art Deco 2.50 Old European Diamond Ring. 3 Stone Engagement Platinum J K VS2-SI1

Art Deco 2.50 Old European Diamond Ring. 3 Stone Engagement Platinum J K VS2-SI1

Located in New York, NY

Other Details: Primary Stone: Diamond Center Diamond Weight: Approx 2.50 Carats Certification: GIA Certified Center Diamond Color: J–K Center Diamond Clarity: VS2–SI1 Center Diamond...

Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 1.80ct Radiant Hidden Halo Pave Band Platinum Diamond Ring
GIA Certified 1.80ct Radiant Hidden Halo Pave Band Platinum Diamond Ring

GIA Certified 1.80ct Radiant Hidden Halo Pave Band Platinum Diamond Ring

By EMD Diamonds

Located in New York, NY

Diamond Details: Certificate: GIA (Gemological Institute of America) Shape: Radiant Carat: 1.80 Color: I Clarity: VS1 Cut/Pol/Sym: -/EX/EX Ring Details: Metal: Platinum DID: 6042-09

Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, Platinum

1920s 1.64ct Diamond and Platinum Three Stone Engagement Ring
1920s 1.64ct Diamond and Platinum Three Stone Engagement Ring

1920s 1.64ct Diamond and Platinum Three Stone Engagement Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique 1920s 1.64 carat diamond and platinum three stone ring; part of our collection of diamond engagement rings.

Category

Vintage 1920s Engagement Rings

Materials

Diamond, Platinum

GIA Certified 7.33 Carat Round Cut Diamond F Color VVS1 3 Stone Ring in Platinum
GIA Certified 7.33 Carat Round Cut Diamond F Color VVS1 3 Stone Ring in Platinum

GIA Certified 7.33 Carat Round Cut Diamond F Color VVS1 3 Stone Ring in Platinum

By Antinori Fine Jewels

Located in Chicago, IL

This engagement ring is a masterpiece of timeless elegance, crafted in platinum to emphasize purity and strength. Its refined design is built around one of the most iconic diamond cu...

Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 0.7 Carat Radiant Hidden Halo Pave Band Platinum Diamond Ring
GIA Certified 0.7 Carat Radiant Hidden Halo Pave Band Platinum Diamond Ring

GIA Certified 0.7 Carat Radiant Hidden Halo Pave Band Platinum Diamond Ring

By EMD Diamonds

Located in New York, NY

Diamond Details: Certificate: GIA (Gemological Institute of America) Shape: Radiant Carat: 0.7 Color: H Clarity: SI2 Cut/Pol/Sym: -/EX/VG Ring Details: Metal: Platinum DID: 6306-03

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.2 Carat Emerald Hidden Halo Pave Band Platinum Diamond Ring
GIA Certified 2.2 Carat Emerald Hidden Halo Pave Band Platinum Diamond Ring

GIA Certified 2.2 Carat Emerald Hidden Halo Pave Band Platinum Diamond Ring

By EMD Diamonds

Located in New York, NY

Diamond Details: Certificate: GIA (Gemological Institute of America) Shape: Emerald Carat: 2.2 Color: H Clarity: VS1 Cut/Pol/Sym: -/EX/VG Ring Details: Metal: Platinum DID: 6369-04

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 4.75 Carat I/VS1 Cushion Diamond Platinum 3-Stone Engagement Ring W. 2 Pears
GIA 4.75 Carat I/VS1 Cushion Diamond Platinum 3-Stone Engagement Ring W. 2 Pears

GIA 4.75 Carat I/VS1 Cushion Diamond Platinum 3-Stone Engagement Ring W. 2 Pears

By Sebastian Bernard

Located in Los Angeles, CA

A beautiful GIA Certified 4.75 Ct Square Cushion Cut I/VS1 center Diamond set in a fine Pave Set Platinum 3 stone Engagement Ring with 2 Pear Shape diamonds the side with Hidden Halo.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

1.08 Carat Princess Cut Diamond 3 Stone Engagement Ring
1.08 Carat Princess Cut Diamond 3 Stone Engagement Ring

1.08 Carat Princess Cut Diamond 3 Stone Engagement Ring

Located in Santa Barbara, CA

Graded as colorless (F) and composed in a timeless 3 stone platinum setting flanked by pear shaped sparklers, the diamond is held securely in bead prongs, allowing it to catch the li...

Category

1990s American Contemporary Engagement Rings

Materials

Diamond, Platinum

Art Deco Old European Cut Diamond 3-Stone Ring
Art Deco Old European Cut Diamond 3-Stone Ring

Art Deco Old European Cut Diamond 3-Stone Ring

Located in Los Angeles, CA

Art Deco era Old European Cut Diamond 3-Stone Ring composed of platinum. With a 0.74 carat Old European Cut diamond at the center, approximate color ranging I-J color/VS2.

Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Certified Natural Emerald Diamond 3 Stone Ring - Vivid Green
Certified Natural Emerald Diamond 3 Stone Ring - Vivid Green

Certified Natural Emerald Diamond 3 Stone Ring - Vivid Green

Located in London, GB

Gemstone: 3 Natural Emeralds AAAA highest heirloom quality Colour: Vivid Green Weight of Emerald : 1.53 carat Conflict free natural diamonds. Weight of diamonds: 0.51 carats Meta...

Category

2010s Unknown Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 0.80 Carat Emerald Hidden Halo Pave Band Platinum Diamond Ring
GIA Certified 0.80 Carat Emerald Hidden Halo Pave Band Platinum Diamond Ring

GIA Certified 0.80 Carat Emerald Hidden Halo Pave Band Platinum Diamond Ring

By EMD Diamonds

Located in New York, NY

Diamond Details: Certificate: GIA (Gemological Institute of America) Shape: Emerald Carat: 0.8 Color: F Clarity: SI1 Cut/Pol/Sym: -/EX/VG Ring Details: Metal: Platinum DID: 7316-04

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 0.97 Carat Emerald Hidden Halo Pave Band Platinum Diamond Ring
GIA Certified 0.97 Carat Emerald Hidden Halo Pave Band Platinum Diamond Ring

GIA Certified 0.97 Carat Emerald Hidden Halo Pave Band Platinum Diamond Ring

By EMD Diamonds

Located in New York, NY

Diamond Details: Certificate: GIA (Gemological Institute of America) Shape: Emerald Carat: 0.97 Color: J Clarity: VS2 Cut/Pol/Sym: -/EX/VG Ring Details: Metal: Platinum DID: 6399-16

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.80 Carat Radiant Hidden Halo Pave Band Platinum Diamond Ring
GIA Certified 1.80 Carat Radiant Hidden Halo Pave Band Platinum Diamond Ring

GIA Certified 1.80 Carat Radiant Hidden Halo Pave Band Platinum Diamond Ring

By EMD Diamonds

Located in New York, NY

Diamond Details: Certificate: GIA (Gemological Institute of America) Shape: Radiant Carat: 1.80 Color: I Clarity: VS1 Cut/Pol/Sym: -/EX/EX Ring Details: Metal: Platinum DID: 6042-09

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Diamond Tourmaline Rubellite Ring 3 Platinum 3.72 TCW Certified
Diamond Tourmaline Rubellite Ring 3 Platinum 3.72 TCW Certified

Diamond Tourmaline Rubellite Ring 3 Platinum 3.72 TCW Certified

By Enrico Kassini

Located in Brooklyn, NY

Stone: Natural Finely Faceted Quality Rubellite, Diamond Species & Variety: Natural Tourmaline/Rubellite Stone Cut: Cushion Mixed Cut Stone Color: Red Pink Transparency: Transpar...

Category

2010s American Modern Bridal Rings

Materials

Diamond, Rubelite, Tourmaline, Platinum

3 Carat Purplish Pink Heart Diamond Three Stone Engagement Ring
3 Carat Purplish Pink Heart Diamond Three Stone Engagement Ring

3 Carat Purplish Pink Heart Diamond Three Stone Engagement Ring

By Rare Colors

Located in New York, NY

At the heart of this extraordinary three stone engagement ring is a 3 carat Fancy Light Purplish Pink heart cut diamond, a combination of size, color, and shape that is exceptionally...

Category

2010s Modern Engagement Rings

Materials

Pink Diamond, Diamond, Platinum

Platinum Three-Stone Engagement Ring with 1.02ct Diamond & Sapphires
Platinum Three-Stone Engagement Ring with 1.02ct Diamond & Sapphires

Platinum Three-Stone Engagement Ring with 1.02ct Diamond & Sapphires

Located in Queens, NY

Platinum Round Diamond and Round Blue Sapphire Three-Stone Engagement Ring, marked: "PT950 AJD". 1.0" x 7/8" approx.; width: 6.5 mm approx.; US Ring Size: 6 3/4; Diamond size: 6.49 x...

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

.28 Carat Round Diamond Platinum Filigree Three Stone Ring
.28 Carat Round Diamond Platinum Filigree Three Stone Ring

.28 Carat Round Diamond Platinum Filigree Three Stone Ring

Located in Stamford, CT

Experience timeless elegance with our early 1920's platinum filigree three stone diamond ring. This exquisite piece is a masterpiece of artistry and design, featuring a trio of round...

Category

Early 20th Century Fashion Rings

Materials

Diamond, Platinum

Oval Emerald and Round Diamond Five Stone Platinum Ring
Oval Emerald and Round Diamond Five Stone Platinum Ring

Oval Emerald and Round Diamond Five Stone Platinum Ring

By GEMME

Located in New York, NY

All Stones in a semi bezel for ultimate comfort and security. 3 Oval Green Emeralds weighing 1.98 Carats spaced with 2 Round Diamonds weighing 0.81 Carats.

Category

2010s American Wedding Rings

Materials

Diamond, Emerald, Platinum

4.63 Carat Lagoon-Tourmaline Diamond Platinum Three-Stone Ring
4.63 Carat Lagoon-Tourmaline Diamond Platinum Three-Stone Ring

4.63 Carat Lagoon-Tourmaline Diamond Platinum Three-Stone Ring

Located in Beverly Hills, CA

A striking 4.63 carat rare lagoon tourmaline takes center stage in this classic 3-stone ring. The tourmaline, cut in an elegant oval shape, radiates a very unique deep and vibrant gr...

Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, Tourmaline, Platinum

Elegant Edwardian GIA Diamond 3 Stone 4 Carat Engagement Ring
Elegant Edwardian GIA Diamond 3 Stone 4 Carat Engagement Ring

Elegant Edwardian GIA Diamond 3 Stone 4 Carat Engagement Ring

Located in Santa Barbara, CA

Exemplifying the elegance of the Edwardian era, this magnificent, GIA Certified 3 stone diamond engagement ring offers a fascinating view into the past.

Category

Antique Early 1900s Edwardian Dome Rings

Materials

Diamond, Platinum

Antique Circa 1920 Platinum 0.96ct Five Stone Diamond Cocktail Ring
Antique Circa 1920 Platinum 0.96ct Five Stone Diamond Cocktail Ring

Antique Circa 1920 Platinum 0.96ct Five Stone Diamond Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

This fine and impressive antique five stone diamond ring has been crafted in platinum.

Category

20th Century Unknown Wedding Rings

Materials

Diamond, Platinum

Tiffany & Co. 3 Carat Round Brilliant Diamond Solitaire Platinum Ring
Tiffany & Co. 3 Carat Round Brilliant Diamond Solitaire Platinum Ring

Tiffany & Co. 3 Carat Round Brilliant Diamond Solitaire Platinum Ring

By Tiffany & Co.

Located in Chicago, IL

Experience the timeless elegance of this exquisite Tiffany & Co. solitaire engagement ring, featuring a breathtaking round brilliant-cut diamond of approximately 3 carats.

Category

2010s Engagement Rings

Materials

Diamond, Platinum

Circa 1950s Platinum 3-Stone Engagement Ring with New 5 Carat Ruby + Baguettes
Circa 1950s Platinum 3-Stone Engagement Ring with New 5 Carat Ruby + Baguettes

Circa 1950s Platinum 3-Stone Engagement Ring with New 5 Carat Ruby + Baguettes

Located in Sherman Oaks, CA

This is a traditional three stone engagement ring for a large emerald-cut diamond. We decided to change it from an engagement ring to a RING ring. A luxe pop of color that looks ...

Category

Mid-20th Century American Contemporary Solitaire Rings

Materials

Ruby, White Diamond, Diamond, Platinum

Art Deco Diamond Bombe Platinum Ring, 3 Carats, Circa 1920s
Art Deco Diamond Bombe Platinum Ring, 3 Carats, Circa 1920s

Art Deco Diamond Bombe Platinum Ring, 3 Carats, Circa 1920s

Located in Beverly Hills, CA

A single bezel-set diamond anchors the center of this ring, surrounded by eight more bezel-set stones arranged in a tight lattice that reads as one continuous cluster rather than nin...

Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

1980s Vintage Platinum Five-Stone Ruby Diamond Ring, 0.70 Carat
1980s Vintage Platinum Five-Stone Ruby Diamond Ring, 0.70 Carat

1980s Vintage Platinum Five-Stone Ruby Diamond Ring, 0.70 Carat

Located in Beverly Hills, CA

This elegant vintage ruby and diamond five-stone ring is a distinctive 1980’s design, combining rich gemstone color with clean geometric detail.

Category

20th Century Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

Platinum Diamond Wedding Band - Round Brilliant .12ctw Six-Stone Ring
Platinum Diamond Wedding Band - Round Brilliant .12ctw Six-Stone Ring

Platinum Diamond Wedding Band - Round Brilliant .12ctw Six-Stone Ring

Located in Greensboro, NC

Size: 7 3/4 Sizing Fee: Up 2 sizes for $60 or Down 1 1/2 sizes for $40 Metal Content: Platinum Stone Information Natural Diamonds Carat(s): .12ctw Cut: Round Brilliant Color: G Cl...

Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Platinum Diamond Wedding Band - Round Brilliant 0.24ctw Six-Stone Ring
Platinum Diamond Wedding Band - Round Brilliant 0.24ctw Six-Stone Ring

Platinum Diamond Wedding Band - Round Brilliant 0.24ctw Six-Stone Ring

Located in Greensboro, NC

Size: 7 3/4 Sizing Fee: Up 3 sizes for $35 or Down 1 1/2 sizes for $35 Metal Content: Platinum Stone Information Natural Diamonds Carat(s): .24ctw Cut: Round Brilliant Color: G Cl...

Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

GIA Cert, 3 Stone, 2.02ct. Cushion Center, F Color Diamond Ring
GIA Cert, 3 Stone, 2.02ct. Cushion Center, F Color Diamond Ring

GIA Cert, 3 Stone, 2.02ct. Cushion Center, F Color Diamond Ring

By Cellini

Located in New York, NY

This magnificent look is guaranteed to take her breath away! Hand mounted in a platinum setting. All 3 stones are impeccably matched in color and clarity and all 3 stones have GIA c...

Category

1990s Engagement Rings

Materials

Diamond, Platinum

3 Carat Aquamarine Double Halo Ring. Aquamarine Sapphire Diamond Ring Platinum
3 Carat Aquamarine Double Halo Ring. Aquamarine Sapphire Diamond Ring Platinum

3 Carat Aquamarine Double Halo Ring. Aquamarine Sapphire Diamond Ring Platinum

Located in New York, NY

Other Details: Primary Stone: Aquamarine Center Aquamarine Weight: 3.10 carats Center Aquamarine Cut: Emerald Cut Secondary Stones: Sapphires and Diamonds Sapphire Weight: Approxima...

Category

21st Century and Contemporary Unknown Art Deco Cocktail Rings

Materials

Aquamarine, Diamond, Sapphire, Platinum

Platinum Two-Stone Ring with 3.53ct Radiant & Tapered Baguette Diamonds GIA
Platinum Two-Stone Ring with 3.53ct Radiant & Tapered Baguette Diamonds GIA

Platinum Two-Stone Ring with 3.53ct Radiant & Tapered Baguette Diamonds GIA

Located in New York, NY

Detailed Description: Elevate your style with this bold two-stone ring, featuring a striking combination of radiant cut diamonds set in a solid platinum band.

Category

20th Century Cocktail Rings

Materials

Diamond, Platinum

GIA 3 Carat Champagne Diamond Ring. Cushion Cut Engagement Ring Platinum VS2
GIA 3 Carat Champagne Diamond Ring. Cushion Cut Engagement Ring Platinum VS2

GIA 3 Carat Champagne Diamond Ring. Cushion Cut Engagement Ring Platinum VS2

Located in New York, NY

Carats Certification: GIA Certified Center Diamond Color: Fancy Yellow-Brown Center Diamond Clarity: VS2 Center Diamond Cut: Cushion Cut Secondary Stones: Sapphires, Diamonds Sapphi...

Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Yellow Diamond, Brown Diamond, Sapphire, Platinum

Three Stone Emerald Diamond Engagement Ring 0.51 CTW in Platinum
Three Stone Emerald Diamond Engagement Ring 0.51 CTW in Platinum

Three Stone Emerald Diamond Engagement Ring 0.51 CTW in Platinum

By ANGARA INC.

Located in Los Angeles, CA

Product Details:Metal and Purity: PlatinumMain Stone: EmeraldMain Stone Grade: AAAAMain Stone Shape: Round Main Stone Creation: NaturalMain Stone Size: 5mmMain Stone Carat Weight: 0....

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Emerald, Diamond, Platinum

GIA Certified 3 Carat Ceylon Sapphire Diamond Platinum Cocktail Ring
GIA Certified 3 Carat Ceylon Sapphire Diamond Platinum Cocktail Ring

GIA Certified 3 Carat Ceylon Sapphire Diamond Platinum Cocktail Ring

Located in Chicago, IL

This magnificent platinum cocktail ring features a stunning GIA-certified 3-carat natural Ceylon sapphire as its captivating centerpiece.

Category

2010s North American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Vintage Platinum & Palladium 0.40ctw Pave Diamond 3 Row Band Ring
Vintage Platinum & Palladium 0.40ctw Pave Diamond 3 Row Band Ring

Vintage Platinum & Palladium 0.40ctw Pave Diamond 3 Row Band Ring

Located in Montclair, NJ

--Stone(s):-- (27) Natural Genuine Diamonds - Old Transitional Cut - Pave Set - Nice Brilliant White Diamonds Total Carat Weight: 0.40 (approx.) Material: Solid Platinum with Pallad...

Category

20th Century Band Rings

Materials

Diamond, Palladium, Platinum

2.2 CT Emerald Cut Diamond 3-Stone Engagement Ring With Natural Pink Diamonds
2.2 CT Emerald Cut Diamond 3-Stone Engagement Ring With Natural Pink Diamonds

2.2 CT Emerald Cut Diamond 3-Stone Engagement Ring With Natural Pink Diamonds

By Simon Ardem

Located in New York, NY

Diamond ring with Emerald cut natural diamond center stone and 2 Emerald cut side stones: 1.40tcw F VS1.

Category

2010s American Fashion Rings

Materials

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

Three Stone Blue Sapphire and Diamond Engagement Ring in Platinum
Three Stone Blue Sapphire and Diamond Engagement Ring in Platinum

Three Stone Blue Sapphire and Diamond Engagement Ring in Platinum

By ANGARA INC.

Located in Los Angeles, CA

Designed in platinum, this elegant sapphire and diamond three stone ring perfectly symbolizes your beautiful past, present and future.

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Blue Sapphire, Diamond, Platinum

GIA Certified 3 Carat Emerald Cut D VS1 Diamond Three-Stone Ring
GIA Certified 3 Carat Emerald Cut D VS1 Diamond Three-Stone Ring

GIA Certified 3 Carat Emerald Cut D VS1 Diamond Three-Stone Ring

Located in Chicago, IL

An exquisite three-stone ring meticulously crafted from platinum, featuring a prominent GIA-certified emerald-cut diamond as its centerpiece.

Category

2010s Engagement Rings

Materials

Diamond, Platinum

Hand Engraved Platinum Three Stone Princess Cut Diamond Engagement Ring
Hand Engraved Platinum Three Stone Princess Cut Diamond Engagement Ring

Hand Engraved Platinum Three Stone Princess Cut Diamond Engagement Ring

Located in Los Angeles, CA

Hand Engraved, Pave Set, Princess Cut Prong Center, Art Deco Inspired Engagement Ring. Ring Comes With EGL Certficiate. Size- Size 6 3/4 A Breathtaking Art Deco Inspired Platinum ...

Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Platinum

1.99 ct GIA Certified 3-Stone White & Yellow Natural Diamond Ring
1.99 ct GIA Certified 3-Stone White & Yellow Natural Diamond Ring

1.99 ct GIA Certified 3-Stone White & Yellow Natural Diamond Ring

By Hakimi's Gem

Located in Chicago, IL

A captivating GIA-certified 0.86-carat oval diamond commands attention with its white hue and SI1 clarity. Flanking the center stone are two GIA-certified yellow oval diamonds, total...

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Platinum

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3 Stone Diamond Platinum Ring For Sale on 1stDibs

Find the exact 3 stone diamond platinum ring you’re shopping for in the variety available on 1stDibs. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. You’re likely to find the perfect 3 stone diamond platinum ring among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. Creating a 3 stone diamond platinum ring has been a part of the legacy of many jewelers, but those produced by Roman Malakov, Single Stone and Tiffany & Co. are consistently popular. An emerald cut version of this piece has appeal, but there are also round cut and old european cut versions for sale. Finding a 3 stone diamond platinum ring for sale for women should be easy, but there are 1083 pieces available to browse for unisex as well as men, too.

How Much is a 3 Stone Diamond Platinum Ring?

Prices for a 3 stone diamond platinum ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $19 and can go as high as $3,350,000, while this accessory, on average, fetches $13,967.

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 rings, vintage 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 rings, vintage 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.