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Platinum Three-Stone Rings

7
1,903
8
to
170
1,533
349
3
3.25
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3.75
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4.25
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4.75
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5.25
5.5
5.75
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6.25
6.5
6.75
7
7.25
7.5
7.75
1
9
560
1,341
30
45
90
57
20
37
14
12
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30
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99
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1,291
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Metal: Platinum
Returnable Items Only
GIA Certified 12.68 Carat Fancy Intense Yellow Oval Diamond Ring
Located in Rome, IT
Step into the realm of unparalleled luxury with our latest masterpiece: a breathtaking 12.68 carat fancy yellow oval diamond ring, set in solid platinum and accompanied by two exquis...
Category

2010s Italian Modern Platinum Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Roman Malakov 4.10 Carat Oval Cut Diamond Three Stone Engagement Ring
Located in New York, NY
A classic three-stone engagement ring showcasing a 4.10 carat oval cut diamond, L Color and I1 in Clarity. Flanked by trillion shape diamonds on each side weighing 2.09 carats total....
Category

21st Century and Contemporary American Contemporary Platinum Three-Stone Rings

Materials

Diamond, Platinum

5 carat Pear Shape Fancy Yellow Three Stone Diamond Engagement Ring
Located in New York, NY
Elevate your love story with the enchanting beauty of this 5 Carat Pear Shape Fancy Yellow Three Stone Diamond Engagement Ring, a mast...
Category

21st Century and Contemporary American Modern Platinum Three-Stone Rings

Materials

Diamond, 18k Gold, Platinum

J. Birnbach 3.01 carat GIA HVS2 European Cut Three Stone Ring with Sapphires
Located in New York, NY
This beautiful ring by J. Birnbach features a stunning 3.01 carat European cut, certified by GIA as H color and VS2 clarity. The large facets and visible culet characteristic of the ...
Category

2010s American Platinum Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 3 Stone Ring with 2.14ct Fancy Light Yellow Radiant
Located in New York, NY
Introducing our exquisite 3 Stone Ring in a captivating blend of Platinum and 18K Yellow Gold, meticulously crafted to showcase timeless elegance. The centerpiece of this resplendent...
Category

2010s American Modern Platinum Three-Stone Rings

Materials

Yellow Diamond, 18k Gold, Yellow Gold, Platinum

3.38-carat Fancy Vivid Yellow Asscher Cut Three Stone Diamond Engagement Ring
Located in New York, NY
Celebrate your love with the enchanting beauty of this 3.38-carat Fancy Vivid Yellow Asscher Cut Three Stone Diamond Engagement Ring. Meticulously designed, this ring features a capt...
Category

21st Century and Contemporary American Modern Platinum Three-Stone Rings

Materials

Diamond, 18k Gold, Platinum

13.61 Carat Engagement Emerald Cut Diamond Ring
Located in New York, NY
Platinum engagement ring featuring a 13.61 ct GIA certified (J-VVS2) emerald cut diamond(EMC473) with 1.00 cts of tapered baguette cut diamonds on each side
Category

21st Century and Contemporary American Modern Platinum Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Peter Suchy GIA 2.11 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Peter Suchy Antique Inspired sapphire and diamond engagement ring. Complete with crossed prongs, hand engraving and pave diamonds. The main stone...
Category

21st Century and Contemporary Platinum Three-Stone Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

1.85 Carat Natural Columbian Emerald Platinum Ring
Located in New York, NY
The 1.85 Carat green natural Colombian emerald with baguette diamonds is a stunning piece of jewelry. The centerpiece of the ring is a vivid green emerald, originating from Colombia,...
Category

21st Century and Contemporary American Art Nouveau Platinum Three-Stone Rings

Materials

Emerald, Platinum

French ring Gold and platinum 1 carat ruby and diamond
Located in PARIS, FR
Art Deco ring in 18k gold and platinum. It is made up of three stones, a natural ruby ​​of approximately 1 carat (0.8 x 0.6 x 0.3) deep color and very good quality, two diamonds sur...
Category

1930s European Art Deco Vintage Platinum Three-Stone Rings

Materials

Diamond, Ruby, Gold, Platinum

GIA Certified Emerald Cut Trapezoid Baguette Side Platinum Ring
Located in Rome, IT
This platinum engagement ring features a total weight of 3.8 carats, comprising emerald and baguette cut diamonds. The ring itself weighs 7.2 grams and is size 6.5. Its centerpiece i...
Category

2010s Unknown Contemporary Platinum Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Superb Art-Deco 3-Stone 1.35ct Old-European Cut Diamond Ring in 18K & Platinum
Located in MELBOURNE, AU
This stunning piece of jewellery is dating back to an Art-Deco period - circa 1930's, yet it's in beautiful condition & of rather unusual rarely seen design ~~ Featuri...
Category

1930s English Art Deco Vintage Platinum Three-Stone Rings

Materials

Diamond, Platinum, 18k Gold

Antique 18ct Gold & Platinum 1920’s Diamond Three Stone Ring
Located in Brighton, GB
Antique Diamond Ring 18ct Gold & Platinum Tested Circa 1920 Pretty, 1920’s diamond trilogy ring. Three lovely, natural diamonds in illusion settings. Set in platinum & mounted o...
Category

Early 20th Century English Platinum Three-Stone Rings

Materials

Diamond, Gold, 18k Gold, Platinum

Bulgari emerald and diamond ring, Italian, circa 1930
Located in London, GB
Bulgari emerald and diamond ring. Set to centre with a square emerald cut natural Colombian emerald with minor clarity enhancement in a open back claw setting with an approximate wei...
Category

1930s Italian Vintage Platinum Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Antique Edwardian Spaulding and Co 18K Gold Platinum Old Euro Diamond Pearl Ring
Located in Great Neck, NY
Beautiful Antique Edwardian Spaulding and Co 18K Gold Platinum Old Euro Diamond Pearl Ring. This gorgeous three stone pearl ring is crafted in 1...
Category

Early 1900s Edwardian Antique Platinum Three-Stone Rings

Materials

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

Retro 3.39 Carats No Heat Burma Ruby Diamond Platinum Unisex Gypsy Band Ring AGL
Located in Philadelphia, PA
Gypsy style ring centers a flush set oval cut Burma ruby Weighing 1.89 carats with bright purplish red color and no indications of heat Flanked by two flush set transitional cut di...
Category

1940s Retro Vintage Platinum Three-Stone Rings

Materials

Diamond, White Diamond, Ruby, Platinum

Vintage 18 Carat and Platinum Emerald and Diamond Three-Stone Ring
Located in Chipping Campden, GB
A wonderful vintage three-stone ring. Centrally set with a stunning round emerald measuring approximately 70 points, flanked either side by 10 point round cut diamonds. The stones an...
Category

1970s Unknown Vintage Platinum Three-Stone Rings

Materials

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

GIA Certified 3 Stone Ring with 5.02ct Fancy Light Yellow Pear Shape Diamond
Located in New York, NY
ntroducing our exquisite 3 Stone Ring in 950 Platinum and 18k Yellow Gold, a true testament to timeless elegance and sophistication. This magnificent ring boasts a stunning 5.02-cara...
Category

2010s American Modern Platinum Three-Stone Rings

Materials

18k Gold, Yellow Gold, Platinum

3 Stone with Blue Cushion Cut Sapphire
Located in New York, NY
Introducing a truly enchanting masterpiece, behold the exquisite allure of our three-stone ring featuring a magnificent 11-carat blue cushion-cut sapphire as its centerpiece. This re...
Category

2010s American Modern Platinum Three-Stone Rings

Materials

Sapphire, Platinum

Art Deco Diamond Platinum Three Stone Ring
Located in Beverly Hills, CA
One Art Deco Diamond Platinum Three Stone Ring. Featuring three old European cut diamonds with a total weight of approximately 0.40 carat, graded J-K color, VS-SI clarity. Crafted in...
Category

1930s Art Deco Vintage Platinum Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

1950s 1.50 CTW Transitional Diamond Platinum Three Stone Vintage Engagement Ring
Located in Philadelphia, PA
Featuring a transitional cut diamond weighing approximately 1.25 carats - O/P color with VS1 clarity Flanked by cathedral shoulders bar set with tapered baguette cut diamonds Weighin...
Category

1950s Vintage Platinum Three-Stone Rings

Materials

Diamond, Platinum

Emerald and White Diamond Three Stone Ring in Platinum & 18K Yellow Gold
Located in Los Angeles, CA
Gorgeous 11.90 ct. emerald emerald cut with 1.02 ct. good quality, white, and bright diamond trillions. Handmade in platinum and 18k yellow gold. Ring size 6.5.
Category

21st Century and Contemporary Platinum Three-Stone Rings

Materials

White Diamond, Emerald, Yellow Gold, Platinum

4.09 Carat Oval Cut Fancy Yellow Three-Stone Diamond Engagement Ring
Located in New York, NY
Immerse yourself in the timeless allure of this extraordinary three-stone engagement ring, a true embodiment of sophistication and style. At its heart, a dazzling 4.09-carat Natural ...
Category

21st Century and Contemporary American Modern Platinum Three-Stone Rings

Materials

Diamond, 18k Gold, Platinum

Contemporary 2.78 CTW Oval Cut Spinel Diamond Platinum Three Stone Ring
Located in Philadelphia, PA
Centering an oval cut spinel weighing approximately 1.92 carats total - transparent medium pinkish purple Prong set in basket and flanked by oval cut diamonds Weighing approximatel...
Category

21st Century and Contemporary Contemporary Platinum Three-Stone Rings

Materials

Diamond, Spinel, Platinum

GIA Art Deco No Heat Sapphire & Diamond Three Stone Ring in Platinum 1.80ctw
Located in Boston, MA
A circa 1920's No Heat Sapphire, and Diamond engagement style ring in Platinum. Centering this ring is a 1.12 carat GIA certified No Heat sapphire. Framing the sapphire are a pair o...
Category

1920s Art Deco Vintage Platinum Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Beauvince Diva Pear Shape 3 Stone Engagement Ring (6.64 ct IVS2 IGI Diamond)
Located in New York, NY
A timeless and enigmatic 3 stone ring, the Diva Ring showcases a stunning larger than average 6.64 ct pear shaped diamond flanked by 2 additional pears to th...
Category

2010s Platinum Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 6.41 Carats Pear Shape Diamond Three Stone Ring
Located in New York, NY
Elegant and well crafted three stone engagement ring showcasing GIA Certified 6.41 carat pear shape natural diamond center stone, F* color, IF in clarity . Flanking on each side are ...
Category

21st Century and Contemporary American Contemporary Platinum Three-Stone Rings

Materials

Diamond, Platinum

1.12 Carat Three-Stone Diamond Ring
Located in London, GB
Here we have a wonderful three-stone diamond ring. This contemporary piece showcases a trio of round brilliant cut diamonds with the centre stone being slightly larger than it's two ...
Category

21st Century and Contemporary Platinum Three-Stone Rings

Materials

Diamond, Gold, Yellow Gold, Platinum

Vintage Three-Stone Asscher Cut Diamond Ring
Located in London, GB
Here we have a fabulous three-stone diamond ring. At the centre sits a bright white asscher cut diamond in a flush rub-over setting. This proud principle stone is then flanked on eit...
Category

20th Century Platinum Three-Stone Rings

Materials

Diamond, Yellow Diamond, Platinum

J. Birnbach 2.17 carat Cushion Cut Yellow Diamond Three Stone Ring
Located in New York, NY
This sweet ring is the perfect combination of sparkle and color! A truly special find, this 2.17 carat cushion is GIA certified as S-T color and VS1 clarity. Set in 18K yellow gold, ...
Category

2010s American Platinum Three-Stone Rings

Materials

Yellow Diamond, Diamond, Platinum, 18k Gold

GIA Certified 3 Stone Ring with 5.02ct Fancy Intense Yellow Radiant Cut
Located in New York, NY
Introducing our exquisite 18K Yellow Gold and Platinum Ring, featuring a breathtaking centerpiece: a 5.02-carat Natural Fancy Intense Yellow Even SI2 Radiant Shape Diamond certified ...
Category

2010s American Modern Platinum Three-Stone Rings

Materials

Yellow Diamond, 18k Gold, Yellow Gold, Platinum

Vintage Three-Stone 0.25 Carat Diamond Twist Ring
Located in London, GB
This is an 18ct yellow gold and platinum diamond three stone twist ring. The ring features three round brilliant cut diamonds which have been claw set in platinum at the centre of tw...
Category

20th Century Platinum Three-Stone Rings

Materials

Diamond, Gold, Yellow Gold, Platinum

Antique Art Deco Platinum Old Mine Diamond and Sapphire Three Stone Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Mine Diamond and Sapphire Three Stone Ring. This gorgeous three stone ring is crafted in platinum. The center holds an old mine cut diamonds a...
Category

1920s Unknown Art Deco Vintage Platinum Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Mid-Century 1.20 CTW Transitional Cut Diamond Platinum Engagement Ring
Located in Philadelphia, PA
Centering a transitional cut diamond weighing approximately 1.04 carats - H color with VS2 clarity Prong set in basket and flanked by cathedral shoulders bar set with baguette cut di...
Category

1950s Vintage Platinum Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 2.02 Carats Ruby Diamonds set in 18K Yellow Gold and Platinum Ring
Located in Los Angeles, CA
Explore the 18K Yellow Gold and Platinum Ring featuring a 2.02 carats Natural Burma Ruby. With vivid red hues, brilliant facets, and a GIA report confirming authenticity, it promises...
Category

21st Century and Contemporary Burmese Platinum Three-Stone Rings

Materials

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

GIA 2.00 Carat Fancy Color Diamond Platinum Three Stone Ring
Located in Beverly Hills, CA
One GIA 2.00 Carat Fancy Color Diamond Platinum Three Stone Ring. Featuring one GIA regular step cut diamond of 2.00 carats, accompanied with GIA #2225999398 stating the diamond is a...
Category

21st Century and Contemporary Platinum Three-Stone Rings

Materials

Diamond, White Diamond, Yellow Diamond, Brown Diamond, Platinum

Vintage Kashmir No Heat Sapphire Diamond Platinum Three Stone Ring
Located in Miami, FL
This Rare Antique Natural No heat Kashmir Sapphire Diamond Three Stone Engagement Ring boasts beauty with an approximate total weight of 5.8 grams.  This vintage three-stone sapphire diamond ring is crafted in solid Platinum, Featuring a 1.69 Carat oval cut AGL certified Natural corundum Sapphire Kashmir origin  prong-set,  Its Platinum antique filigree ring...
Category

1960s Unknown Art Deco Vintage Platinum Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Mid-Century Three-Stone Diamond Ring
Located in Denver, CO
An approximately 0.42-carat Old European-cut center stone, F color, SI1 clarity, is presented between two shimmering single cut diamonds in this mid-century three-stone ring. Set in ...
Category

Mid-20th Century Platinum Three-Stone Rings

Materials

Diamond, Platinum

Art Deco Three-Stone Diamond Engagement Ring
Located in Denver, CO
This classic Art Deco three-stone ring features a 0.55-carat Old European-cut center stone, F color, VS clarity, flanked by two smaller Old European cut diamonds. Set in platinum. C...
Category

Mid-20th Century Art Deco Platinum Three-Stone Rings

Materials

Diamond, Platinum

Cartier Solitaire 1895 Diamond Ring 1.70ct G/VVS1 GIA Certified
Located in London, GB
A beautiful platinum diamond ring from the Solitaire 1895 collection by Cartier. The ring is set to the centre with a 1.70ct round brilliant cut diamond, G colour and VVS1 in clarity...
Category

21st Century and Contemporary Platinum Three-Stone Rings

Materials

Diamond, Platinum

Ladies Antique Art Deco Platinum Filigree Three Stone Diamond Engagement Ring
Located in Houston, TX
Gender: Ladies Metal Type: Platinum Size: 6.25 Shank Maximum Width: 0.80 mm tapering to 7.33 mm Weight: 4.40 grams Ladies handmade filigreed 900 platinum three-stone, diamond en...
Category

1920s Unknown Art Deco Vintage Platinum Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 10 Carat Emerald Diamond Diamond Ring
Located in Rome, IT
GIA Certified 10 Carat Emerald Diamond Diamond Ring f color vs1 clarity excellent polish excellent symmetry faint fluorescence
Category

2010s Contemporary Platinum Three-Stone Rings

Materials

Diamond, Emerald, Platinum

GIA Antique-Cut Diamond Cushion Three Stone Ring with 1.06 D VVS1 Center
Located in New York, NY
This classic three-stone ring features a GIA certified 1.06 carat D VVS1 antique-cut cushion center and a pair of D/E VS antique-cut cushion side stones, weighing 1.45 carats. The th...
Category

21st Century and Contemporary American Platinum Three-Stone Rings

Materials

Diamond, Platinum

Diana M. Platinum 8.09 Three Stone Cushion Cut Diamond Ring
Located in New York, NY
Platinum Three Stone Cushion Cut Diamond Ring, features 7.08 Carat Cushion Cut Diamond J Color SI2 in Clarity, set with two half ...
Category

21st Century and Contemporary American Platinum Three-Stone Rings

Materials

Diamond, Platinum

Ruby and diamond three stone ring, circa 1990
Located in London, GB
Ruby and diamond three stone ring. Set to centre with an oval old cut natural unenhanced Mozambique ruby in an open back claw setting with an approximate weight of 2.05 carats, flank...
Category

1990s Platinum Three-Stone Rings

Materials

Diamond, Ruby, Platinum

AGL Certified 3.03Carat Oval Unheated Ruby & Diamond 3 Stone Ring Platinum &18K
Located in La Jolla, CA
AGL CERTIFIED UNHEATED 3.03 carat Oval Ruby Three-Stone Ring in Platinum Oval Ruby Three-Stone Ring features an Oval Mixed cut Red Ruby accented by Two Half Moon cut Diamonds set in...
Category

21st Century and Contemporary American Platinum Three-Stone Rings

Materials

Diamond, Ruby, Platinum

GIA 3.19 Carat Oval Heated Burma Ruby & Diamond 3 Stone Ring in Platinum
Located in La Jolla, CA
GIA CERTIFIED 3.19 Carat Oval Burma Ruby Three-Stone Ring in Platinum Oval Ruby Three-Stone Ring features a large Oval Brilliant cut Red Ruby with two Trillion Diamonds set in plati...
Category

21st Century and Contemporary American Platinum Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Art Deco Platinum Three Stone Round Brilliant & Baguette Diamond Ring
Located in Seattle, WA
An original Art Deco setting featuring a breathtaking modern round brilliant cut center stone flanked by two equally gorgeous baguette diamonds. The center diamond is 1.14ct and rate...
Category

Early 20th Century Art Deco Platinum Three-Stone Rings

Materials

Diamond, Platinum

Antique 22ct Gold & Platinum Ruby Diamond Three Stone Ring
Located in Brighton, GB
Antique Ruby & Diamond Ring 22ct Gold & Platinum Stamped Circa 1920’s Pretty, antique three stone ring. Set with a stunning, natural ruby centre & two fabulous, natural diamonds...
Category

Early 20th Century English Platinum Three-Stone Rings

Materials

Diamond, Ruby, Gold, 22k Gold, Platinum

French Art Deco Sapphire and French-Cut Diamond Trilogy Ring
Located in Hummelstown, PA
A sleek and refined 1930’s three stone band ring, beautifully crafted in platinum, this ring centers on a radiant natural blue sapphire centered between two bright-white French-cut d...
Category

1920s Vintage Platinum Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

1.46ct Emerald Cut Green Tourmaline with Matching Baguette Diamonds 3-Stone Ring
Located in London, GB
1.46ct Emerald Cut Green Tourmaline With Matching Baguette Diamonds 3-Stone Ring This elegant 3-stone ring features an 1.46ct Emerald cut gr...
Category

2010s English Platinum Three-Stone Rings

Materials

Diamond, Emerald, Tourmaline, Platinum

Art Deco 2.50 Carat Old European Cut Diamond Platinum Engagement Ring
Located in Los Angeles, CA
GIA report certified 2.50 carats old European-cut diamond light yellow color and platinum engagement ring circa 1925. * ABOUT THIS ITEM: #R-DJ924A. Scroll down for specifications. This impressive Art Deco platinum engagement ring showcases a bright 2.50 carats old European-cut diamond with excellent clarity grade and lite yellow color. A diamond with these qualities is out of the ordinary. Note that despite the diamond’s large size, the mounting has a relatively low profile and will be compatible with a wedding band. Picture yourself wearing this magnificent engagement...
Category

1920s Art Deco Vintage Platinum Three-Stone Rings

Materials

Diamond, Platinum

1.60 Carat Diamond Platinum Three-Stone Ring
Located in London, GB
A modern three stone diamond ring, set with three round brilliant-cut diamonds, with an estimated total weight of 1.60ct, in claw setting, mounted in platinum, USA 900 platinum.
Category

1990s American Platinum Three-Stone Rings

Materials

Diamond, Platinum

1.10 Carat Sapphire and Diamond Platinum Bezel Set Three Stone Ring
Located in Beverly Hills, CA
One 1.10 Carat Sapphire and Diamond Platinum Bezel Set Three Stone Ring. Featuring one octagonal step cut sapphire of 1.10 carats. Accented by t...
Category

21st Century and Contemporary Platinum Three-Stone Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Vintage Burmese sapphire and diamond ring, circa 1970
Located in London, GB
Vintage Burmese sapphire and diamond ring. Set to centre with a cushion shape old mine natural unenhanced Burmese sapphire in an open back claw setting with an approximate weight of ...
Category

1970s Vintage Platinum Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Art Deco 1.16 Carat Diamond Gold Engagement Ring
Located in New York, NY
Made of 18K white gold, this ring centers a sparkling EGL certified old European cut diamond that weighs 1.16ct. and is graded F-G color with SI2 clarity. The center stone is flanked...
Category

Early 20th Century Platinum Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Antique 1920s Art Deco Pink Tourmaline Marquise Engagement Ring
Located in Santa Barbara, CA
This antique engagement ring presents an attractive reddish pink tourmaline. Although it is uncommon to see a marquise cut colored gemstone, it captures the light strikingly and make...
Category

1920s Art Deco Vintage Platinum Three-Stone Rings

Materials

Tourmaline, Platinum

Antique 18ct Gold & Platinum 1920’s Diamond Trilogy Crossover Ring
Located in Brighton, GB
Diamond 3 Stone Crossover Ring 18ct Gold & Platinum Stamped Circa 1920’s Pretty Antique Engagement Ring. Set with Three Diamonds in an Ill...
Category

Early 20th Century English Platinum Three-Stone Rings

Materials

Diamond, Gold, 18k Gold, Platinum

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