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Art Deco French GIA 3.20 carat no heat sapphire diamond platinum ring

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Art Deco GIA 4.5 carat no heat sapphire diamond platinum ring
Located in Beverly Hills, CA
This Art Deco platinum ring features a GIA-certified 4.5-carat cushion-cut sapphire, basalt-related origin, no heat, accented by four baguette-cut diamonds totaling approximately 0.3...
Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Vintage GIA 4.20 carat no heat sapphire diamond platinum cocktail ring
Located in Beverly Hills, CA
This vintage platinum cocktail ring features a striking GIA-certified 4.20-carat emerald-cut greenish-blue sapphire from Madagascar, with no heat treatment. Accented by two trapezoid...
Category

Vintage 1980s Modern Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Mid Century GIA 9.80 carat no heat sapphire diamond platinum ring
Located in Beverly Hills, CA
This exquisite Mid-Century ring showcases a striking 9.80-carat Sri Lankan sapphire, flanked by sparkling baguette diamonds in a timeless platinum setting. Certificate: GIA #2231440...
Category

Vintage 1950s Modern Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Edwardian GIA 1.67 carat Burma no heat sapphire diamond platinum cluster ring
Located in Beverly Hills, CA
A stunning Edwardian platinum ring showcasing a 1.67-carat no-heat Burma sapphire, accented by 1.60 carats of luminous old cut diamonds. Certificate: GIA #2235471166 Center stone: O...
Category

Vintage 1910s Edwardian Cocktail Rings

Materials

Diamond, Sapphire, Platinum

GIA 27.60 carat Ceylon no heat star sapphire diamond platinum cocktail ring
Located in Beverly Hills, CA
This striking Mid Century ring from the 1950s features a 27.60 carat oval double cabochon blue star sapphire of Ceylon origin, certified by GIA (#5232566361) as untreated. Surrounded...
Category

Vintage 1950s Modern Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Vintage AGL 1.66 carat Burma no heat sapphire diamond platinum ring
Located in Beverly Hills, CA
This vintage platinum ring features a 1.66 carat cushion cut sapphire of Burmese origin, certified by AGL as unheated. Two tapered baguette cut diamonds, totaling approximately 0.40 ...
Category

Vintage 1980s Modern Cocktail Rings

Materials

Diamond, Sapphire, Platinum

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9.35 Carat Sapphire Diamond Platinum Ring, GIA Certified No-Heat
Located in Beverly Hills, CA
An impressive ring featuring a gem sapphire weighing 9.35 carats. It is certified by the GIA as unheated with no treatments and coming from Ceylon (Sri Lanka). It has a bright blue c...
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7.84 Carat Sapphire Diamond Platinum Ring, GIA Certified No-Heat
Located in Beverly Hills, CA
A large and impressive blue sapphire weighing 7.84 carats takes center stage! The oval-shaped gem has a bright and brilliant light-blue color that shines brightly. The sapphire is ce...
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Art Deco GIA 26.5ct Natural No-Heat Star Blue Sapphire Platinum Diamond Ring
Located in New York, NY
Art Deco 1920's GIA 26.5ct Natural No-Heat Star Blue Sapphire Platinum Diamond Ring This Antique ring has a Gorgeous Natural Unheated STAR SAPPHIRE, a high domed (a.k.a. sugarloaf),...
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Art Deco Marcus & Co. Platinum 12 Carat No Heat Oval Sapphire Diamond Ring
By Marcus & Co.
Located in Cape May, NJ
This rare Art Deco Marcus & Co. Platinum 12 Carat No Heat Sapphire Diamond Ring is a true masterpiece that combines timeless elegance with exceptional craftsmanship. Created by the r...
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Vintage 1920s Art Deco Cocktail Rings

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Art Deco no heat sapphire ring.
Located in Malmö, Skåne län
A very stylish antique sapphire ring from the Art Deco era. Small but oh so sweet. 1920s glamour! A lozenge shape frame centering a oval cut sapphire estimated to weigh approx. 0.39 ...
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Vintage 1920s European Art Deco Cocktail Rings

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Vintage 1.78 Carat Oval Pink NO HEAT Sapphire GIA Diamond Platinum Ring
Located in Montreal, QC
Simply Beautiful! Finely detailed Pink NO HEAT GIA Sapphire and Diamond Platinum Vintage Cocktail Ring. Centering a securely nestled Hand set, Natural Pin...
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