A CORAL AND DIAMOND COCKTAIL RING, BY ENIGMAThe central coral corallium rubrum rotating sphere set between pavé-set round brilliant-cut diamond shoulders, mounted in 18K gold, diamonds approximately 2.70cts total, signed Enigma, Italian assay mark, with maker's pouch, ring size P?** Please note that this lot contains coral and is subject to CITES regulations when exporting outside of the EU