1940 Tank Ring in 18 Carat Yellow Gold with Diamonds

18 Kt yellow gold ring decorated with a stylized bunch of grapes adorned with 7 pink stones. Circa 1970's. Some signs of wear on the gold and stones. Eagle's Head hallmark for 18-car...

PIAGET Ring in 18 Carat yellow Gold composed of two Rings with 36 Diamonds each for a Weight of about 0.7 Carat each separating into two Independent Bands. Signed PIAGET 1994 and num...

Diamond-shaped ring holding a 1.01 round fancy yellowish brown diamond in an entourage of 14 diamonds: 6 pear-shaped diamonds and 8 round brillia...

Turban Ring 18 Karat yellow Gold with a 1.22 carat Diamond in its Center Diamond: HRD Antwerp certificate n ° 11002364003 Brilliant cut I-VS1 Diamond size...

Ring in 18 karat yellow gold, and platinum, dog head hallmark. Magnificent tank ring, it has in the center an antique brilliant- cut diamond supported by two antique- cut diamonds wi...

Ring in 18 karat yellow gold and platinum. This elegant tank ring is set at the top with 2 antique-cut diamonds on large platinum claws. The top of the ring is geometrically shaped, ...

Men's Vintage 13k yellow gold diamond ring. Tests 54.5 % gold using an XRF metals analyzer. Gross weight is 7 grams. The center diamond is an old-cut, .55 carats, M color, Si clarity...

A stunning antique French 2 carat diamond and 18 karat yellow gold, platinum set dress ring; part of our diverse antique jewellery and estate jewelry collections. This stunning, fine and impressive antique French diamond and gold ring has been crafted in 18k yellow gold with platinum settings. The pierced decorated, convex design displays a stunning central feature 1.60ct claw set Old European round cut diamond. The feature diamond is flanked on either side by a total of eight platinum collet set Old European round cut diamonds, segmented in arrangements alternating with vertical pales. The tapering shank is ornamented with a stylised ribbed design composed of a continuation of vertical pales. The outer surface of the shank bears the French hallmarks for 18k gold (eagle's head), platinum (dog's head) and French lozenge shaped maker's mark. This antique diamond dress ring...