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Several years ago I bought out a ring collection from a long time dealer in Indian jewelry. This ring is one of that collection and has a free form turquoise cab and a free form coral cab set in sterling silver. The ring also has a feather/leaf design and swirls. It is size 9 1/2 and the length is 1 5/8" by 3/4". The turquoise cabochone is about 7/16" by 5/16" and the coral is about 1/2" by 1/8". The ring has the hallmark "RBP" on the shank. I tested the ring with acid to confirm it's silver content.