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Mid-Century 8.20 CTW Star Sapphire Cabochon Diamond Platinum Vintage Dinner Ring

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Mid-Century 16.75 CTW Star Sapphire Cabochon Diamond 14K Gold Vintage Halo Ring
Located in Philadelphia, PA
Centering an oval shaped sapphire cabochon weighing approximately 15.15 carats Transparent light blue in color and displaying a moderate six point asterism Set by wide tab prongs wit...
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Vintage 1950s Engagement Rings

Materials

Diamond, Sapphire, Gold, 14k Gold, White Gold

Mid-Century 4.20 CTW Sapphire Diamond Platinum Vintage Buckle Band Ring
Located in Philadelphia, PA
Designed as a stylized buckle motif ring with dimensionally geometric components Featuring a pendulum cut diamond as prong - weighing approximately 0.85 carat H color with VS2 clarit...
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Art Deco 4.20 CTW Bullet Cabochon Sapphire Diamond Platinum Vintage Bombé Ring
Located in Philadelphia, PA
Centering a sapphire bullet cabochon weighing 3.30 carats total - transparent medium blue Bezel set with a pierced bombé shaped surround with sweeping geometric pattern Bead set with...
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Art Deco 1.30 CTW Sapphire Diamond Platinum Vintage Navette Halo Dinner Ring
Located in Philadelphia, PA
Centering a marquise cut sapphire weighing approximately 0.44 carat - transparent medium blue in color Set in a milgrain bezel with a double halo surround of single cut diamonds and ...
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Mid-Century 2.19 CTW No Heat Sapphire Diamond Platinum Vintage Ring GIA
Located in Philadelphia, PA
Centering an oval cut sapphire weighing 1.71 carats total - transparent medium blue Natural Thai in origin and displaying no indications of heat treatment Set with split prongs in a ...
Category

Vintage 1950s Engagement Rings

Materials

Diamond, Sapphire, Platinum

Mid-Century 4.29 CTW No Heat Ceylon Sapphire Diamond Platinum Vintage Ring GIA
Located in Philadelphia, PA
Centering an oval cut sapphire weighing 4.03 carats - transparent medium-light blue Natural Ceylon (Sri Lankan) in origin with no indications of heat treatment Prong set in basket a...
Category

Vintage 1950s Engagement Rings

Materials

Diamond, Sapphire, Platinum

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Vintage Platinum 1.54ctw Oval Cabochon Cut Star Ruby & Diamond Classy Ring
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--Stone(s):-- (1) Natural Genuine Star Ruby - Oval Cabochon Cut - Prong Set - Vivid Red Color - 1.15ct (exact - stamped) Numerous Natural Genuine Diamonds - Round Brilliant Cut - Pro...
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Details: This fabulous ring is a show stopper! The star sapphire is a beautiful misty blue grey color with a fabulous glow. This ring is from Granat Bros, ...
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Mid century, circa 1950s A platinum cluster ring is bezel-set with a cabochon cut midnight blue sapphire surrounded by ten sparkling old mine cut diamonds, H-I-J color, VS1-SI1 cl...
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Located in New York, NY
Cabochon Sapphire and Diamond Platinum Ring A strikingly bold and refined sapphire and diamond ring, showcasing a deep midnight blue cabochon-cut sapphire, set in a sleek platinum b...
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8 Carat Star Sapphire Cabochon Diamond Platinum Ring
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