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Platinum Three-Stone Rings

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Period: 1960s
Metal: Platinum
Modern 2.82 CTW Step Cut Diamond Platinum Unisex Vintage Channel Band Ring
Located in Philadelphia, PA
Centering three square step cut diamonds set east to west in channel Weighing approximately 2.82 carats total - F/G color with VS2 clarity Flanked by sloping shoulders With matte fi...
Category

1960s Modern Vintage Platinum Three-Stone Rings

Materials

Diamond, Platinum

1960s Ruby and Diamonds 18 Karat Yellow Gold You and Me Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold and platinum. An elegant antique ring, it's called You and Me by its 2 main stones held in claws at the top. One is a brilliant-cut diamond and the other...
Category

1960s French Retro Vintage Platinum Three-Stone Rings

Materials

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

1964 Nordic Ring 0.3 ct Ruby 0.22ctw Diamonds solid 18K Gold Ø 7.5 US/ 2.5gr
Located in SE
Elegant Ring in solid 18K Yellow Gold with Platinum clusters holding oval cut natural Rose Red Ruby and 2 brilliant cut Diamonds. Custom made in Sweden, Stockholm, hallmarked 18K. H...
Category

1960s Swedish Art Deco Vintage Platinum Three-Stone Rings

Materials

Diamond, Ruby, 18k Gold, 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

Platinum Emerald and Baguette Cut Diamond Ring w/ GIA Report
Located in Lexington, KY
This is a stunning emerald and baguette diamond engagement ring set in platinum GIA E VS1, total weight 1.54ct. ! This ring highlights an icy white emerald-cut diamond cushioned between two shining baguette diamonds encased in a Platinum setting. This is the perfect ring to say "I do"! This is a beautiful and classic engagement ring design that is accompanied by a Gemological Institute of America Report GIA. International Gemological Institute Appraisal. This ring is currently sized at a 5.5 The approximate total weight of the center Diamond is 1.25 carats with the color being E and VS1 in clarity. The approximate total weight of the Baguette Diamonds is 0.29 cttw with the color being F/G and VS2/SI1 in clarity. - 1.25 ct Emerald cut dia...
Category

1960s American Contemporary Vintage Platinum Three-Stone Rings

Materials

Diamond, Platinum

Vintage Estate Retro Platinum Diamond and Green Sapphire Three Stone Ring
Located in Great Neck, NY
Beautiful Vintage Estate Retro Platinum Diamond and Green Sapphire Three Stone Ring. This beautiful retro three stone ring is crafted in pla...
Category

1960s Retro Vintage Platinum Three-Stone Rings

Materials

Diamond, Green Sapphire, Platinum

1960s 1.11 CTW Old Mine Cut Diamond Platinum Vintage Three Stone Ring
Located in Philadelphia, PA
Centering an old mine cut diamond weighing approximately 0.82 carats total - H/I color with SI2 clarity Flush set and flanked by old European cut diamonds weighing approximately 0.29...
Category

1960s Contemporary Vintage Platinum Three-Stone Rings

Materials

Diamond, Platinum

Vintage Princess Cut Diamond and Platinum Three Stone Ring
Located in Chipping Campden, GB
The sparkle of this ring is absolutely stunning! It holds three larger and more prominent princess diamonds which measure a total of 90pts and the shoulders also hold four smaller pr...
Category

1960s British Modern Vintage Platinum Three-Stone Rings

Materials

Diamond, Platinum

Vintage Platinum GIA Burma No Heat Cushion Sapphire & Diamond Engagement Ring
Located in Montclair, NJ
You are looking at a truly breathtaking sapphire and diamond engagement ring that is crafted in solid platinum. This vintage ring features a gorgeous, GIA certified, cushion cut sapp...
Category

1960s Vintage Platinum Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Vintage 1.10 Ct Emerald and Diamond Three Stone Ring, C.1960s
Located in London, GB
Dating back to the 1960s is this trilogy ring featuring a natural emerald to the centre and a matching pair of brilliant cut diamonds. The bright green emerald weighs 1.10 carat and ...
Category

1960s Vintage Platinum Three-Stone Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

Vintage Platinum 2.14ctw SSEF Pear Emerald & Long Baguette Diamond 3 Stone Ring
Located in Montclair, NJ
This stunning vintage ring is crafted from solid platinum and features an, SSEF certified, natural emerald and diamond three-stone design. The breathtaking pear cut emerald displays ...
Category

1960s Vintage Platinum Three-Stone Rings

Materials

Diamond, Emerald, Platinum

7.23 Carat Unenhanced Royal Blue Burmese Sapphire and Diamond Ring, circa 1960s
Located in London, GB
Natural Royal Blue Burmese sapphire and diamond ring. Set with a cushion shape old cut natural unenhanced Royal Blue Burmese sapphire to ce...
Category

1960s Vintage Platinum Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Cabochon Burma Sapphire Emerald Platinum Ring
Located in New York, NY
A platinum ring showcasing a cabochon Burmese blue sapphire - non heated- weighing 18.91 cts, sided by two half moon shaped emeralds. Circa 1965
Category

1960s Vintage Platinum Three-Stone Rings

Materials

Blue Sapphire, Emerald, Platinum

GIA Burma Ruby Diamond Platinum Engagement Ring
Located in Miami, FL
This exquisite ruby ring is versatile, can be an engagement ring and/or a classic gemstone "right-hand" ring. Adorning the center is a GIA-certified Oval Shaped Red Burma Ruby with ...
Category

1960s American Retro Vintage Platinum Three-Stone Rings

Materials

Diamond, Ruby, Platinum

GIA 1.39 Carat Solitaire Pear Shaped Diamond Engagement Wedding Platinum Ring
Located in New York, NY
This a Beautiful Mid-Century Estate Vintage Pear Shaped Solitaire Ring with 2 baguettes 1.39ct in total weight.. Buy her this the most classic, elegant diamond ring which will go be...
Category

1960s Vintage Platinum Three-Stone Rings

Materials

Diamond, Platinum

Raymond Yard Beautiful Ruby Diamond Platinum Ring
Located in New York, NY
A beautiful ring, centering upon an oval-shaped ruby weighing 4.63 CT BURMA, NO HEAT. The center stone is flanked on either side by diamonds weighing 0.70 CT mounted in platinum sign...
Category

1960s American Vintage Platinum Three-Stone Rings

Materials

Diamond, Ruby, Platinum

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

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Vintage Platinum 3.82ctw GIA Oval Apple Green Jade Baguette Diamond 3 Stone Ring
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No Heat Pink Sapphire & Diamond Three Stone Ring
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Ring contains one GIA certified no heat emerald cut pink sapphire 3.55ct and two side step cut trapezoid diamonds 0.68tcw. Pink Sapphire and diamonds a...
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Vintage Retro Platinum Old Cut Diamond and Emerald Three Stone Ring - GIA/AGL
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Beautiful Vintage Retro Platinum Old Cut Diamond and Emerald Three Stone Ring - GIA/AGL. This incredible three stone retro ring is crafted in platinum. The top of the ring holds a go...
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1950s Retro Vintage Platinum Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Vintage Three-Stone Diamond Ring Platinum 2 Carat
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Vintage diamond ring featuring three diamonds flanked with smaller diamonds weighing approximately 2 carats, crafted in platinum.
Category

1930s American Art Deco Vintage Platinum Three-Stone Rings

Materials

Diamond, Platinum

Peter Suchy GIA Certified 2.82 Carat Tsavorite Diamond Platinum Engagement Ring
Located in Stamford, CT
Green Tsavorite Garnet and diamond three-stone engagement ring. 2.30ct oval center stone with two pear shaped side diamonds in a platinum setting. Created in the Peter Suchy Workshop...
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21st Century and Contemporary Platinum Three-Stone Rings

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4 Carat Emerald Cut Diamond GIA with Baguettes Engagement Ring
Located in New York, NY
Stunning ring when you want to show up! Mounted with an impressive 4 carat Emerald Cut Diamond that is mounted in platinum accented by baguette cuts. The Center diamond is a certifi...
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Diamond, Platinum

Edwardian 2.06 Ctw Old Mine Cut Diamond Three Stone Ring in Platinum
Located in Boston, MA
A handmade Edwardian period three stone diamond engagement ring in platinum. Centered by a 0.82 carat antique cushion shaped old mine cut diamond. Framing the center diamond are a pa...
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Early 1900s Edwardian Antique Platinum Three-Stone Rings

Materials

Diamond, Platinum

Ring with ruby and diamonds 18k yellow gold
Located in The Hague, ZH
18k yellow gold ring set with ruby ​​and brilliant cut diamond. 0.20ct - F/G - VS/SI - ring size U.S. 6.5 - EU. 17 (53) detailed description: The top of the ring is 7.1 mm wide by ...
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1990s Dutch Modern Platinum Three-Stone Rings

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Diamond, Ruby, 18k Gold, Yellow Gold

12 Carat Certified Natural Burma No Heat Ruby Diamond Platinum Three-Stone Ring
Located in New York, NY
A beautiful no heat, natural oval shape ruby cabochon weighing over twelve carats, accented with two tapered trapezoid shape step-cut diamonds, set in Platinum. The ruby accompanies ...
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21st Century and Contemporary American Modern Platinum Three-Stone Rings

Materials

Diamond, Ruby, Platinum

6.42ct No Heat Sapphire with Diamonds Ring Platinum
Located in BEVERLY HILLS, CA
Stunning unheated sapphire with diamonds ring. Stamped “GRAFF” and GIA certified. *Not entirely sure if it is genuine Graff. The stamp is consistent with their stamps, as well as the...
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21st Century and Contemporary American Contemporary Platinum Three-Stone Rings

Materials

Diamond, Sapphire, Blue Sapphire, White Diamond, Platinum

Edwardian 2.82 Carat Diamond Ring, VVS2 GIA
Located in Hummelstown, PA
This exquisite ring exemplifies the essence of Edwardian femininity. The mounting has been meticulously hand-fabricated in platinum showcasing delicately detailed floral shoulders, a...
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Previously Available Items
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Cartier Diamond Flank Solitaire Ring, circa 1960
Located in London, GB
Cartier diamond flank solitaire ring. Set to centre with a rectangular step-cut diamond in an open back claw setting, with an approximat...
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1960s Vintage Platinum Three-Stone Rings

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Mid Century GIA Ruby Diamond 18 Karat Gold Platinum Three Stone Ring
Located in Beverly Hills, CA
One Mid Century GIA Ruby Diamond 18 Karat Gold Platinum Three Stone Ring. Featuring one GIA certified oval brilliant cut ruby of approximately 1.30 carats, accompanied with certifica...
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Vintage Platinum GIA Burma No Heat Cushion Sapphire & Diamond Engagement Ring
Located in Montclair, NJ
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1960s Vintage Platinum Three-Stone Rings

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Mid-Century French GIA Royal Blue No Heat Sapphire Diamond 18 Karat Ring
Located in Beverly Hills, CA
One Mid Century French GIA Royal Blue No Heat Sapphire Diamond 18 Karat Platinum Three Stone Ring. Featuring one oval mixed cut Cambodian sapphire o...
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1960s French Vintage Platinum Three-Stone Rings

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Vintage Retro C.D. Peacock Platinum Diamond & Emerald 3 Stone Engagement Ring
Located in Great Neck, NY
Beautiful Retro Vintage Peacock Platinum Diamond and Emerald Three Stone Ring. This beautiful band was made by C.D Peacock in the 1950's/60s and it is crafted in platinum with transi...
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Harry Winston Platinum Pear Shape Diamond Engagement Ring with Baguettes Circa 1
Located in New York, NY
Harry Winston Platinum Pear Shape Diamond Engagement ring finely crafted in platinum with a fine GIA Certified pear shape center diamond weighing 3.27 cts. H color SI1 clarity flanke...
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1960s American Vintage Platinum Three-Stone Rings

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Neoclassical 4.95 CTW Purple Sapphire Diamond Platinum Zeus Intaglio Art Deco Ri
Located in Philadelphia, PA
Centering an oval intaglio of sapphire weighing approximately 4.60 carats Translucent and medium light purple in color Carved to depict a bearded Greek warrior adorned in an eagle ...
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1960s Neoclassical Vintage Platinum Three-Stone Rings

Materials

Diamond, Sapphire, White Diamond, Purple Sapphire, Platinum

Vintage 11.70 Carats No Heat Sapphire Diamond Platinum Statement Ring AGL
Located in Philadelphia, PA
Centering an oval cut sapphire weighing approximately 10.70 carats Medium dark royal blue with no indications of heat - Thai in origin Basket set and flanked by two pear cut diamon...
Category

1960s Contemporary Vintage Platinum Three-Stone Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Vintage Diamond and 18 Carat Gold Three-Stone Ring
Located in Chipping Campden, GB
The diamonds in this ring total 1carat and are bright and sparkly. They are encased in platinum upon an 18carat gold band. Fully hallmarked Sheffield 1961. Ring Size: I 1/2 or 4 1/2...
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1960s British Modern Vintage Platinum Three-Stone Rings

Materials

Diamond, Gold, Platinum

18 Karat Gold Half-Ring Ring Set with Three Old Fashioned Cut Diamonds
Located in Firenze, IT
Yellow gold half-ring ring set with three old fashioned cut diamonds, the one in the larger centre cut as a cushion. Central diamond weight: approx. 0.80 ct. and 0,50ct for each Fin...
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1960s Italian Retro Vintage Platinum Three-Stone Rings

Materials

Diamond, Platinum

GIA 2.38 Carat Pear Shaped and Baguettes 3-Stone Diamond Platinum Ring
Located in New York, NY
Diamond 3 Stone Ring with GIA 2.38 Carat Pear Shaped and Baguettes in Platinum. This an exquisite and the most classic, elegant Estate Vintage Pear Shaped Engagement...
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1960s Vintage Platinum Three-Stone Rings

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