Antique 1.65 Carat Diamond 14k Gold and Platinum Ring circa 1910

Certified 2.7 Carat Sapphire and Diamond Cluster Ring in Platinum Classically elegant cluster ring set with an oval, natural cornflower blue sapphire...

Art Nouveau 1.53 Carat Diamond 14K Gold Ring, Vienna circa 1900 Magnificent diamond ring with an openwork ring head in the form of a three-part flower, set with three old-cut diamon...

A stunning vintage 1990s 7.75 carat aquamarine and 1.65 carat diamond, platinum cocktail ring; part of our diverse gemstone jewelry and estate jewelry collections. This stunning, fine and impressive vintage aquamarine ring has been crafted in platinum. The pierced decorated, scrolling setting displays a central 7.75Ct oval mixed cut aquamarine, four claw set in relief to the center. The aquamarine is flanked on either side by a total of ten tapered baguette cut diamonds. A further fourteen individually four claw set modern brilliant round cut diamonds ornament the upper and lower borders of the design. The elevated groove and bead decorated ring shoulders integrate with the main setting and meld with the plain ring shank. The ring is hallmarked to the interior with the platinum fineness mark (Pt900). This vintage aquamarine cocktail ring...

In very good condition. Total weight is 5.1 grams. Totally is old cut diamond 1.10 ct. Totally is rose cut diamond 0.13 ct. The diamond is has generally H-I-J-K-L-M-Yellow color and ...