Vintage Sterling Silver Turquoise and Malachite Bracelet. This is a very lovely vintage bracelet, consisting of Sterling Silver with a marking of 925. This bracelet features Turquoise and Malachite stone. Very cool artist designed bracelet in excellent condition. Marked inside '925 mex' 2 1/2' x 2' bracelet with a center 5/8' x 3/4' charm. 3/16' thick with a weight of 21.1 grams. Excellent gift for your loved one, or spoil yourself.