"Beautiful French Antique 18k Solid Gold and Platinum Toi et Moi Natural Diamond and Pearl Art Nouveau Ring, Engagement Diamond Ring, Anniversary Gift for Woman. Size: US - 9 UK - R 1/2 France - 59 o diameter inside - approx. 19mm / 0,75\" o central diamond - approx. 3,11mm / 0,12\" in diameter o pearl - approx. 4mm / 0,15\" o width of the ring band - approx. 2mm / 0,08 o width of the decorative part - approx. 7,4mm / 0,29\" Weight - 3,08g Beautiful Art Nouveau ring, elegant and delicate…