Oscar Heyman Ceylon Sapphire and Diamond Ring, 5.02 Carats

This magnificent ring by the renowned jeweler Oscar Heyman showcases a spectacular 5.02-carat cushion cut royal blue Ceylon sapphire of exceptional color and clarity. The centerpiece sapphire, graded by C. Dunaigre, displays the ideal deep royal blue hue that defines the finest sapphires from the coveted region. Four additional round sapphires totaling 0.70 carat add brilliant blue accents, while eight precisely cut marquise diamonds totaling 0.86 carat form an elegant frame that enhances the sapphire's regal presence. Set in platinum.

Since 1912, Oscar Heyman has earned recognition as "the jewelers' jeweler," creating magnificent pieces for prestigious houses including Cartier, Tiffany & Co., Van Cleef & Arpels and Harry Winston. Founded by brothers Oscar and Nathan Heyman, who brought their European training from the workshops of Fabergé to New York City, the company maintains complete vertical integration—designing, fabricating and setting each piece entirely in their Manhattan workshop.

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