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Rare 5.04 Ct Unheated Royal Blue Sapphire & Diamond 18K Ring

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GIA Certified 5.04 ct Unheated Blue Sapphire Ring 8kt White Gold
Located in Tampa, FL
New 18kt white gold sapphire ring, set with unheated round cut natural blue Ceylon sapphire, measuring 9.64 x 9.51 x 6.77 mm with a carat weight of 5.04 ct. Type II, Medium, moderate...
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2010s Sri Lankan Modern Engagement Rings

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Asprey, Certified Sapphire (5.5 ct Royal Blue Natural, Unheated) & Diamond Ring
By Asprey London
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Certified Sapphire, Royal Blue Natural Unheated Sapphire, and Diamond Ring, set in an excellent quality hand-made mount in platinum with English/British hallmarked London 2016, Plati...
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2010s British Modern Cocktail Rings

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1ct Royal Blue Sapphire Diamond Ring Estate 18k White Gold Gemstone Engagement
Located in Torrance, CA
Stylish estate 1ct royal blue sapphire & diamond ring (circa 2000s) crafted in 18 karat white gold. Oval faceted royal blue sapphire is estimated at 1 carat, accented with 8 marqui...
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Early 2000s Unknown Modern Cocktail Rings

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Blue Sapphire, Sapphire, White Diamond, Diamond, White Gold, 18k Gold

1.4 CT Royal Blue Sapphire 1.4 CT Diamond Snake Crossover Ring 18 Karat Gold
Located in New York, NY
This is a gorgeous Royal Blue Sapphire Diamond Snake Bypass Ring in 18 Karat White Gold. The wedding or engagement ring is also perfect as your favo...
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20th Century Unknown Contemporary Cocktail Rings

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Blue Sapphire, Sapphire, Diamond, White Gold, Gold, 18k Gold

GIA Certified Royal Blue Sapphire & Diamond Ring 3.04ct
Located in London, GB
A beautiful 18k white gold royal blue sapphire and diamond ring. The royal blue octagonal step-cut sapphire weighs 3.04ct and displays signs of heat treatment. Set to either side of ...
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21st Century and Contemporary Three-Stone Rings

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Diamond, Blue Sapphire, 18k Gold, White Gold

18K Blue Sapphire Diamond Ring GIA Unheated Vintage Engagement VS Fine 4.96 Cts!
Located in Sylvania, GA
Old South Jewels proudly presents VINTAGE LUXURY. GIA CERTIFIED 18K 4.96 CARATS UNHEATED SAPPHIRE & DIAMOND VINTAGE RING & BOX! BEAUTIFUL 3.94 CARAT BLUE GIA CERTIFIED RARE NO HEA...
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20th Century Cocktail Rings

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