<https://www.charlesschwartz.com/shop/vintage-jewelry/rings-vintage-jewelry/art-deco-2-74-carat-old-european-cut-diamond-and-sapphire-platinum-ring/#product>
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"A mind blowing stunner of an Art Deco ring! This ring features two large old European cut Diamonds in the center, surrounded by a single row frame of French cut Sapphires, and open platinum metal work with single cut Diamonds. The center Diamonds are 1.39 carats, Q color, VS2 clarity, and 1.36 carats, S color, VS2 clarity. The platinum shank is hand engraved, and tapers toward the bottom. The ring is currently a size 8.25, and can be adjusted as needed."
<https://www.charlesschwartz.com/shop/vintage-jewelry/rings-vintage-jewelry/art-deco-2-74-carat-old-european-cut-diamond-and-sapphire-platinum-ring/>