Marina B iconic "Cobra" collection ring, Ring handcrafted in 18K yellow Gold, Natural Ruby cabochon and Pavé Diamonds. Made in Italy, circa 1979Metal: Polished 18K yellow goldRuby: 0.60 ctDiamonds: 0.35 ctSize US 6, resizable on request, free of chargeHas a total weight of 7,5 grams. Stamped, with the maker's mark, the Italian gold assay hallmark, numbered and signedExcellent condition, 100% authenticity guarantee