Heavy Solid 18K French France Vintage Antique (not 14K) Yellow Gold Diamond Ring

Very special, very vintage ring from France. Approximately a century old, antique heirloom. Superficial use and wear commensurate with age. Exceptional craftsmanship. Beautifully made in France. Substantial ring. Heavy weight, about 11.45 grams. Solid 18K (not 14K) Yellow Gold. Stamps / hallmarks are on the outside back of band. Stamped with the French Eagle hallmark, which began around 1838 to designate 18K Gold minimum purity. Also stamped with the maker’s mark. Designed to appear as two bands intertwined together. Features 7 round, natural, brilliant cut Diamonds. Approximates: Carat .35TCW , Color H , Clarity SI2. The band measures approximately 10mm wide at its widest point. Size approximately 6.25. Price is FIRM, no trades. Poshmark Authenticate included.