Estate white gold cluster ring featuring 34 brilliant cut diamonds in triple layer cluster surrounding a central sapphire. Antique jewelry object group: diamond cluster ring Condition: excellent condition Country of origin: Although it does not carry any legible control marks we believe this to be of Belgian origin. Style: Estate Period: ca. 1970 Material: 18K white gold Diamonds: 34 brilliant cut diamonds with a total estimated weight of approx. 2.72 crt. Note: All diamond weights, color grades and clarity are approximate since the stones were not removed from their mounts to preserve the integrity of the setting. (approximate color and clarity: J/K, si/i) Total diamond weight: approx. 2.72 crt. Precious stones: One sapphire with an estimated weight of approximately 0.75 crt Birthstones: Diamond is the birthstone (or month stone) for April and sapphire for September. Hallmarks: "750" indicating 18K gold Dimensions: top of ring 2,40 cm (0,94 inch) x 1,90 cm (0,75 inch) Weight: 8,00 gram (5,14 dwt) Ring size Continental: 54 & 17_ , Size US 6_ , Size UK: N Resizing: Free resizing (only for extreme resizing we have to charge). Reference N: 14090-0010 Copyright photography: Adin, fine antique jewelry