Silver 925 Bracialet (Bangle) Natural Black Opals, Emerald, Aquamarine, Tanzanite, Rhodolite 30 grams about (total) 65 x 18 mm Internal diameter: 54 mm Opal: Black 3 pieces Dimension: 10 x 7 mm and 6 x 4 mm about Ethiopia, Welo Treated Emerald: Round Cut Dimension: 2 mm about Colombia Untreated Aquamarine: Faceted Dimension: 7 to 2 mm about Brazil Untreated Tanzanite: Faceted Dimension: 2.5 mm about Tanzania Untreated Rhodolite: Faceted 2 mm about Sri Lanka Untreated the piece for sale is what you see in photos! please be careful with the description and measures COMBINED SHIPPING (if you buy more items in the same auction you only pay 1 shipment) Express courier for Italy and Europe (delivery times 3/5 days) The type of shipping outside Europe depends on the destination country or the buyer's request