Art Deco bracelet

An Art Deco platinum bracelet set with a radiant cut pink kunzite (app. 1.55 carats) with in both side a cabochon cut onyx, around which in an oval 9 brilliant cut diamonds; the links are 9 small rock crystal circles as connected by 8 eight platinum links, each with a sugarloaf cut onyx that has 3 small brilliant cut diamonds on each side, one of the links is also the lock (with a modern safety chain), signed and numbered: Cartier, 47316, U.S.A., circa 1920.

Weight: 17.4 grams
length: 18 x 1.2 cm. or 7 inches