Platinum Three-Stone Rings
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295
31,564
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4.75
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6.75
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7.75
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Metal: Platinum
GIA Certified 1.28 Carat Diamond Platinum Three Stone Engagement Ring
Located in Stamford, CT
Three-Stone Diamond engagement ring. GIA certified round center stone in a platinum setting with 2 round accent diamonds.
1 GIA certified #15612228 round diamond approx. total weig...
Category
21st Century and Contemporary Platinum Three-Stone Rings
Materials
Diamond, Platinum
2.44 Carat Cushion Greenish Blue Sapphire and Diamond Platinum and 18k Ring
Located in New York, NY
2.44 carat cushion (natural no heat) greenish blue sapphire with trapezoid fancy light yellow diamonds .71 carats set in a platinum with 18k yellow gold ring. This ring is currently ...
Category
2010s American Contemporary Platinum Three-Stone Rings
Materials
Blue Sapphire, Yellow Diamond, Diamond, Platinum, 18k Gold
Round Brilliant Diamond Three-Stone Platinum Ring
Located in London, GB
Round Brilliant Diamond Three-Stone Platinum Ring
This glamorous ring features three round brilliant diamonds held in a claw setting on a Platinum band.
The centre Diamond weighs 0...
Category
21st Century and Contemporary Contemporary Platinum Three-Stone Rings
Materials
Diamond, Platinum
Art Deco Three-Stone Diamond Engagement Ring, circa 1930s
Located in London, GB
This beautiful three stone ring is a collection of transitional cut diamonds. This dates the ring to approximately the 1930s and is hand made. The centre diamond weighs 0.50 carat wh...
Category
1930s Unknown Art Deco Vintage Platinum Three-Stone Rings
Materials
Diamond, 18k Gold, Platinum
Certified 3.06 Carat Oval Cut Ruby and Diamond Engagement Ring in Platinum
Located in NEW YORK, NY
Showcases a Certified Oval cut, Vibrant color Natural Mozambique Ruby weighing 3.06 carats, flanked by two brilliant shield cut diamonds weighing 0.41 carats total. Elegantly set in ...
Category
21st Century and Contemporary Modern Platinum Three-Stone Rings
Materials
Diamond, Ruby, Platinum
Rectangular Brilliant-Cut Diamond Ring
Located in London, GB
A rectangular brilliant-cut diamond ring, the cut cornered rectangular modified brilliant-cut diamond, accompanied by GIA report stating to be of E colour and SI1 clarity, four doubl...
Category
Early 2000s Unknown Modern Platinum Three-Stone Rings
Materials
Platinum
Art Deco 1.10ct Sapphire and Diamond Three Stone Ring, C.1920s
Located in London, GB
A natural, unheated sapphire strikingly stands out between two sparkling diamonds. The gorgeous oval shaped sapphire weighs 1.10 carat and is a vivid blue in colour. The old cushion ...
Category
1920s Unknown Art Deco Vintage Platinum Three-Stone Rings
Materials
Diamond, Sapphire, Platinum
3.00 Carat Emerald and Diamond Three-Stone Ring
Located in London, GB
Here we have a refined three-stone ring showcasing a lively 3.00 carat emerald-cut emerald of Colombian origin at its centre. This striking natural green gem is elegantly bezel set a...
Category
20th Century Platinum Three-Stone Rings
Materials
Diamond, Emerald, Platinum
5.01ct Fancy Brownish Yellow GIA Certified Cushion Diamond Ring with Bullet Dia
Located in New York, NY
• Gold: Platinum & 18KT Yellow
• Size: 6.5
• 5.85 Carats
• Number of Cushion Diamonds: 1
• Carat Weight: 5.01ctw
• Color: Fancy Brownish Yellow
• Clarity: I1
• GIA: 6214246644
• Nu...
Category
2010s American Modern Platinum Three-Stone Rings
Materials
Diamond, Platinum, Yellow Gold, White Gold, 18k Gold
GIA 1.41 Carat Brown Yellow Cushion Diamond Gold Platinum Engagement Ring
Located in Stamford, CT
Brown and yellow diamond engagement ring. Antique cushion cut natural fancy brownish yellow bezel set center stone, with 2 tapered baguette side diamonds. 16 round accent diamonds. H...
Category
Mid-20th Century Platinum Three-Stone Rings
Materials
Brown Diamond, Yellow Diamond, Diamond, Platinum, Yellow Gold, 18k Gold,...
Art Deco Platinum Ring with 2.60ct Colombian Emerald, 2.5ct Sapphire, Diamonds
Located in Antwerp, BE
Unique art deco Platinum ring with colombian emerald, cabochon sapphires and diamonds
Emerald: beautiful Columbian emerald, ca. 2.60 Cts
Sapphire: Cabochon sapphires of exceptiona...
Category
20th Century Art Deco Platinum Three-Stone Rings
Materials
Diamond, Emerald, Sapphire, Platinum
Contemporary 2.01 Carats Cushion Cut Sapphire Diamond Platinum Three Stone Ring
Located in Philadelphia, PA
Centering a cushion cut sapphire weighing 1.78 carats total - transparent medium blue. Flanked by baguette cut diamonds - all prong set in baskets. Weighing 0.23 carat total - G/H co...
Category
2010s Contemporary Platinum Three-Stone Rings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
Contemporary 1.58 Carats Diamond Platinum 18 Karat Gold Engagement Ring
Located in Philadelphia, PA
Centering a round brilliant cut diamond weighing 1.08 carats - H color with VS2 clarity
Basket set and flanked by baguette cut diamonds weighing in total approximately 0.50 carat - ...
Category
Early 2000s Contemporary Platinum Three-Stone Rings
Materials
Diamond, White Diamond, 18k Gold, Platinum, Yellow Gold, Gold
Stunning 2.36 Carat GIA Cert Diamond Platinum Engagement Ring
Located in New York, NY
This stunning platinum engagement ring is centered with a sparkling GIA certified round brilliant cut diamond that weighs 2.36ct. graded I color with SI2 clarity. The center diamond...
Category
1970s Vintage Platinum Three-Stone Rings
Materials
Diamond, White Diamond, Platinum
GIA Certified Square Modified Brilliant Cut Diamond 2.03 Carat
Located in Surfside, FL
ESTIMATED RETAIL: $45,750.00
G&S PRICE: $34,160.00
GIA certified square modified brilliant cut diamond 2.03 carat (G color, VS1 clarity...
Category
21st Century and Contemporary American Modern 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
Art Deco French Bombe Diamond Ring, circa 1920s
Located in London, GB
This unusual and unique ring dates back to the 1920s and is french made. It features three old cut diamonds in the centre of the ring, with the centre weighing 0.50 carat and either ...
Category
1920s Unknown Art Deco Vintage Platinum Three-Stone Rings
Materials
Diamond, 18k 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
2.08 Carat Emerald Cut Reddish Brown Sapphire and Diamond Platinum Ring
Located in New York, NY
2.08 carat emerald cut (natural no heat) reddish brown sapphire with half moon shaped diamonds .29 carats set in a platinum ring.
Category
2010s American Contemporary Platinum Three-Stone Rings
Materials
White Diamond, Sapphire, Platinum
0.55 Carat Round Brilliant Diamond with Tapered Side Diamonds Platinum Ring
Located in London, GB
0.55 Carat Round Brilliant Diamond with Tapered Side Diamonds Platinum Ring
This glamorous three-stone ring features a marvellous 0.55 carat round brilliant Diamond at its centre. T...
Category
21st Century and Contemporary Contemporary Platinum Three-Stone Rings
Materials
Diamond, Platinum
Antique 1.16 Carat Diamond and Platinum Three Stone Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 1.16 carat diamond and platinum three stone ring; part of our diamond jewellery collections.
This impressive diamond platinum trilogy diamond ring has ...
Category
1930s Unknown Vintage Platinum Three-Stone Rings
Materials
Diamond, Platinum
Edwardian 0.60ct Ruby and Diamond Three Stone Ring, c.1910s
Located in London, GB
A bright ruby sits between two contrasting old cut diamonds in this Edwardian engagement ring. The oval ruby has a weight of 0.60ct, creating the perfect visual balance with the diam...
Category
1910s Unknown Edwardian Vintage Platinum Three-Stone Rings
Materials
Diamond, Ruby, 18k Gold, Platinum
Peter Suchy 1.53 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Sapphire and diamond three-stone engagement ring. AGL certified emerald cut sapphire center stone, set in a platinum triple diamond halo setting with 2 baguette side diamonds. Sapphi...
Category
21st Century and Contemporary Platinum Three-Stone Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Emilio Jewelry 5.07 Carat Certified Ceylon Sapphire Diamond Ring
By Emilio!
Located in New York, NY
This amazing ring is unique and well thought out before Emilio designed it! Most women today want a ring that is striking, yet humble enough to wear to perform everyday errands. This...
Category
21st Century and Contemporary Platinum Three-Stone Rings
Materials
Diamond, White Diamond, Blue Sapphire, Sapphire, Platinum
Unique GIA Certified Fancy Deep Brown Orangy Yellow Diamond Ring
Located in New York, NY
Unique GIA certified three stone diamond ring. The center round brilliant diamond is 1.71 carats Natural Fancy deep brown orangy yellow. It is set in ...
Category
21st Century and Contemporary Platinum Three-Stone Rings
Materials
Diamond, Platinum
Vintage GIA Certified 1.05 Carat Center Diamond 1.15ct Diamond Anniversary Ring
Located in New York, NY
This is a gorgeous platinum anniversary ring. The ring is centered with sparkling GIA certified old European cut diamond that weighs 1.05ct. The color of the diamond is J with SI2 cl...
Category
20th Century Art Deco Platinum Three-Stone Rings
Materials
Diamond, Platinum
Vintage Three-Stone Diamond Ring
Located in London, GB
Here we have a vintage three-stone diamond swirl ring. A trio of round faceted diamonds have been individually claw set in platinum in a collective diagonal formation across the of t...
Category
20th Century Platinum Three-Stone Rings
Materials
Diamond, Gold, 18k Gold, Yellow Gold, Platinum
Three-Stone Diamond Ring
Located in London, GB
Here we have a platinum three-stone diamond ring featuring a trio of round brilliant cut diamonds. The central stone (0.18ct) is set in a six pronged mount as are the two single mat...
Category
21st Century and Contemporary Platinum Three-Stone Rings
Materials
Diamond, Platinum
EXCEPTIONAL GIA Certified 2 Carat Round Brilliant Cut Diamond F COLOR FLAWLESS
Located in Chicago, IL
Immerse yourself in the world of unparalleled opulence with our breathtaking 2-carat flawless F color diamond, meticulously fashioned into a mesmerizing round brilliant cut and ensco...
Category
2010s Unknown Contemporary Platinum Three-Stone Rings
Materials
Diamond, Platinum
Vintage 1.80ct Diamond Three Stone Ring, c.1950s
Located in London, GB
Three beautiful round brilliant cut diamonds are rub over set with intricate milgrain detail surrounding, in this 1950s trilogy ring. To the centre sits the largest of the three diam...
Category
1950s Unknown Vintage Platinum Three-Stone Rings
Materials
Diamond, Platinum
Victorian Three Stone 0.80 Carat Diamond Twist Ring
Located in London, GB
This is a Victorian 18ct yellow gold and platinum diamond three stone twist ring. The ring features three old cut diamonds which have been claw set in platinum at the centre of two e...
Category
21st Century and Contemporary Victorian Platinum Three-Stone Rings
Materials
Diamond, Platinum, Yellow Gold, 18k Gold, Gold
Estate Green Emerald and Diamond Ring
Located in New York, NY
Platinum Estate Green emerald and diamond ring, feature 2.15 Carat Emerald cut Emerald set with 2.05 Carat GIA Certified Emerald cut dia...
Category
21st Century and Contemporary American Art Deco Platinum Three-Stone Rings
Materials
Diamond, White Diamond, Emerald, Platinum
Leon Mege Montpassier Style Platinum Diamond Ring with a Natural Pink Sapphire
By Leon Mege
Located in New York, NY
Romantic "Eye of the Passion" micro-pave ring features a 1.24-carat natural sapphire in a light-pink hue paired with brilliant diamond shields. Micro pave diamonds wrap around the magical gaze.
Center stone - 1.24-carat natural unheated pink sapphire
Diamond shields F/VS 0.30-carat TW
Fifty-six full-cut F/VS diamonds 0.65-carat total weight
Cut-down pave
Single claw...
Category
2010s Contemporary Platinum Three-Stone Rings
Materials
Diamond, White Diamond, Sapphire, Pink Sapphire, Gold, 18k Gold, Rose Go...
Art Deco Style 1950s 1.89 Carat Diamond and Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning vintage Art Deco style 1.89 carat diamond and platinum cocktail ring; part of our diverse vintage jewelry and estate jewelry collections.
This stunning, fine and impressive rectangular diamond ring...
Category
1950s Unknown Art Deco Vintage Platinum Three-Stone Rings
Materials
Diamond, Platinum
Art Deco Pearl and Diamond Three-Stone Ring
Located in London, GB
Here we have a gorgeous pearl and diamond three-stone ring crafted during the pinnacle of the Art Deco movement. A single slightly off-round pearl sits proud at the centre of the fac...
Category
Early 20th Century Art Deco Platinum Three-Stone Rings
Materials
Diamond, Pearl, Platinum
.75 Carat Round Diamond Baguette Halo Platinum Engagement Ring
Located in Stamford, CT
Round and bagguette diamond ring. Round center stone set in platinum with 2 baguette side diamonds and 16 round accent diamonds.
1 Center diamond a...
Category
21st Century and Contemporary Platinum Three-Stone Rings
Materials
Diamond, Platinum
Certified 3.01 Carat Marquise Cut Burma Ruby Diamond 3 Stone Halo Ring Platinum
Located in NEW YORK, NY
A stunning ring showcasing a rich intense Burmese Red Marquise cut Certified Ruby weighing 3.01 carats surrounded by a row of diamonds. Flanking the center stone are two brilliant cu...
Category
21st Century and Contemporary American Modern Platinum Three-Stone Rings
Materials
Diamond, Ruby, Platinum
Peter Suchy 1.52 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Sapphire and diamond engagement ring. 1.52 oval sapphire in a platinum three stone setting with two princess cut side diamonds. AGL certified. bright medium periwinkle blue sapphire....
Category
21st Century and Contemporary Platinum Three-Stone Rings
Materials
Diamond, Sapphire, Platinum
1.10 Carat Diamond and Platinum Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning 1.10 carat diamond and platinum three stone dress ring; part of our diverse antique jewelry and estate jewelry collections.
This stunning vintage and contemporary diamond...
Category
Late 20th Century British Platinum Three-Stone Rings
Materials
Diamond, Platinum
Peacock Vintage Diamond Ruby and Sapphire Three-Stone Ring
Located in London, GB
Here we have an outstanding three-stone ring from the renowned Chicago IL based jeweller, J.W Peacock. This piece has been crafted from platinum and showcases a fabulous trio of prec...
Category
Mid-20th Century Platinum Three-Stone Rings
Materials
Diamond, Ruby, Sapphire, Platinum
5.88 Carat Cushion Pinkish Red Sapphire and Diamond Ring
Located in New York, NY
5.88 carat cushion pinkish red sapphire with epaulet cut diamonds .34 carats set in a platinum ring. Size 7. Resizing ring to your finger size is...
Category
2010s Contemporary Platinum Three-Stone Rings
Materials
Diamond, Sapphire, White Diamond, Platinum
2.22ct Blue Sapphire and Diamond Platinum and Rose Gold Engagement Ring
Located in London, GB
This gorgeous three stone ring features a round royal blue sapphire weighing 2.22ct mounted in a four claw 18 carat rose gold collet. The gemstone is beautifully accompanied by a rou...
Category
2010s English Modern Platinum Three-Stone Rings
Materials
Blue Sapphire, Sapphire, Diamond, Platinum, Rose Gold, Gold
Vintage 0.70 Carat Diamond Three Stone Ring
Located in London, GB
This is a platinum mid-century diamond three-stone ring. The central diamond is a 0.30 carat round brilliant cut and the diamonds on each side are slightly smaller.
Condition: Used ...
Category
20th Century Platinum Three-Stone Rings
Materials
Diamond, Platinum
Platinum three - stone diamond and ruby ring
Located in Braintree, GB
Platinum three - stone diamond and ruby ring.
Made in England, 2017
Maker: DA
Finger Size: UK P 1/2 (EU 57 , US 7.75 )
Weight:8.64 grams
Diamonds -
Cut: Round brilliant, Old - Eu...
Category
2010s British Platinum Three-Stone Rings
Materials
Diamond, Ruby, Platinum
Peter Suchy GIA Certified 1.20 Carat Green Sapphire Diamond Platinum Engagement
By Peter Suchy
Located in Stamford, CT
Sapphire and diamond three stone engagement ring. GIA certified octagonal green center sapphire with 2 straight cut baguette diamonds, set in platinum. Natural untreated green sapphire from a 1920's estate. Designed and crafted in the Peter Suchy workshop.
1 octagonal yellowish green sapphire...
Category
21st Century and Contemporary Platinum Three-Stone Rings
Materials
Diamond, Sapphire, Green Sapphire, Platinum
Bar Set Diamond Three Stone Ring Set in Platinum
Located in London, GB
A beautiful diamond three stone ring set in platinum.
The ring is centrally set with a lovely 0.45 carat round brilliant cut diamond. This is then sided by two perfectly matched 0.1...
Category
2010s British Modern Platinum Three-Stone Rings
Materials
Diamond, Platinum
Edwardian 0.60ct Sapphire and Diamond Trilogy Ring, c.1910s
Located in London, GB
A light blue sapphire is flanked by diamonds in this wonderful Edwardian trilogy ring. The central sapphire is an old cut stone, weighing 0.60 carat. The diamonds match in size at 0....
Category
1910s Unknown Edwardian Vintage Platinum Three-Stone Rings
Materials
Diamond, Sapphire, 18k Gold, Platinum
Colombian Emerald and Diamond Ring by Pampillonia
By Pampillonia
Located in Bethesda, MD
From the master ring makers of Pampillonia jewelers this certified oval emerald and shield cut handmade diamond ring. A.G.L has certified the e...
Category
2010s American Platinum Three-Stone Rings
Materials
Diamond, Emerald, Platinum
Peter Suchy GIA 1.51 Carat Oval Natural Ruby Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Three stone platinum engagement ring. GIA certified 1.51cts Oval natural no heat ruby center stone in a handmade platinum basket setting with two half moon accent diamonds. Created i...
Category
21st Century and Contemporary American Platinum Three-Stone Rings
Materials
Diamond, Ruby, Platinum
1.14 Carat Diamond and Platinum Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 1.14 carat diamond and platinum three stone dress ring; part of our diverse antique jewelry and estate jewelry collections.
This fine and impressive diamond tr...
Category
Late 20th Century British Platinum Three-Stone Rings
Materials
Diamond, Platinum
GIA Certified 3.52 Carat Natural Fancy Yellow-Brown Radiant Cut Three-Stone Ring
Located in New York, NY
3 stone ring in Platinum 950;
Diamond cathedral 3 row shank with diamond halo around stones;
Size: 6.5
Melee stones: 94 stones (1.06ct)
Side stones tcw: 0.34 ct F VS1 trapezoids ...
Category
2010s American Modern Platinum Three-Stone Rings
Materials
Brown Diamond, Platinum
0.39 Carat Diamond Three-Stone Ring
Located in London, GB
Here we have a platinum three-stone diamond ring. A trio of captivating round brilliant cut diamonds have been individually claw set at the centre of the face before a three tiny mat...
Category
21st Century and Contemporary Platinum Three-Stone Rings
Materials
Diamond, Platinum
EGL Certified 1.03 Carat Transitional Diamond Platinum Engagement Ring
Located in Stamford, CT
Mid-Century Transitional brilliant cut round center diamond engagement ring. Set in platinum with two tapered baguette side diamonds in a three-stone setting.
1 transitional cut ro...
Category
Mid-20th Century Unknown Platinum Three-Stone Rings
Materials
Diamond, Platinum
GIA Certified 0.70 Carat Emerald Cut Diamond Pavé Engagement Ring in Platinum
Located in New York, NY
A classic engagement ring, showcasing a 0.70 carat emerald cut diamond certified by GIA as F color and SI1 clarity. Flanked by trapezoid cut diamonds weighing 0.45 carat total and ac...
Category
21st Century and Contemporary American Modern Platinum Three-Stone Rings
Materials
Diamond, Platinum
Peter Suchy 2.18 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Bright natural untreated sapphire and diamond engagement ring. AGL certified, no enhancement 2.18 carat oval orange sapphire in a platinum three-stone setting with 2 GIA certified pe...
Category
21st Century and Contemporary Platinum Three-Stone Rings
Materials
Diamond, Sapphire, Platinum
Art Deco Three-Stone Diamond and Bullet Cabochon Sapphire Ring
Located in Narberth, PA
A absolutely stunning diamond and sapphire 3-stone ring from the Art Deco (ca1920s) era! Crafted in platinum, this fabulous piece features a bold 3-stone design comprised of two diam...
Category
1920s Art Deco Vintage Platinum Three-Stone Rings
Materials
Diamond, Sapphire, Platinum
A.G.L. Certified Emerald and Diamond Three-Stone Ring by Pampillonia
By Pampillonia
Located in Bethesda, MD
From Pampillonia Jewelers, a gem Zambian square emerald with shield cut diamonds set in a handmade platinum ring.
♦ Designer: Pampillonia
♦ Metal: Platinum
♦ Zambian Gem...
Category
2010s American Platinum Three-Stone Rings
Materials
Diamond, Emerald, Platinum
Ruby Diamond 3-Stone Platinum Ring
Located in Beverly Hills, CA
A classic 3-stone design featuring a 0.98 carat square shaped ruby. It has a bright fine vivid red color and is free of any eye-visible inclusions allowing the stones natural brillia...
Category
21st Century and Contemporary American Platinum Three-Stone Rings
Materials
Diamond, Ruby, Platinum
