This is a very rare vintage cocktail ring, created in Roma Italy by the jewelry house of Bvlgari, back in the 1970. This ring is very unusual and very artistic and was carefully crafted like a piece of art in solid yellow gold of 18 karats with high polished finish. Rhodochrosite: Mounted in a bezel setting, with 1 flat oval cabochon cut () carved from a natural Rhodochrosite with a weight of about carats. Weight: 15.45 Grams, (9.95 Dwt). Size: 7.5 and can be sized on special request. Measurements: From the top view is 30 mm by 13 mm (1.18 x 0.52 Inches) and raise 6 mm over the finger. Hallmarks: Stamped with Italian control marks: the maker's mark, the mark for the assay of the 18kt gold and signed, "BVLGARI .750 MADE IN ITALY *AL". Very good conditions. Upon Request, Auction House may provide ring resizing or/and appraisal. This will carry an additional cost. Appraisals are made by our in house GIA certified Gemologist.