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Mid-Century Black Opal and Diamond Ring in Platinum, circa 1950s

About the Item

Black opal and diamond ring set in platinum featuring one oval cabochon opal weighing 5.77 ct. with forty round brilliant and straight baguette cut diamonds weighing 1.41 ct., G-H color and VS-2 clarity. Breathtaking, mesmerizing, substantial. Additional information: Metal: Platinum Gemstone: Black Opal weighing 5.77 ct. (exact weight) Gemstone: Diamonds totaling 1.45 ct., G / VS-2 Circa: 1950s Stamp/Hallmark: Plat, 5.77, 1.41 Size/Measurements: 7 ring size Weight: 14 grams
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