Mid-Century 4.60 CTW Aquamarine Diamond Platinum Vintage Cocktail Ring

Centering a rectangular step-cut aquamarine weighing approximately 19.32 carats Transparent light blue in color and set in basket via corner tab prongs Flanked by rows of prong set t...

Centering a square step-cut aquamarine weighing approximately 8.71 carats Transparent light blue in color and set with milgrain tab prongs at corners Featuring a heart and scroll mo...

Centering an emerald cut zircon weighing approximately 11.54 carats - transparent medium greenish blue Set with grooved wide prongs and flanked by tri-split scalloped shoulders Bead ...

Centering an emerald cut aquamarine weighing approximately 17.50 carats total Transparent light blue in color and set with split tab prongs With a halo surround of round brilliant ...

A vintage aquamarine, sapphire and diamond platinum cocktail ring, circa 1960. Set to its centre with an emerald cut aquamarine of 10.13cts approximately in a handmade fine platinum...

GIA certified 16.70-carat emerald-cut aquamarine at its center, accented by 0.69 carats total weight of round-cut diamond vintage platinum 900 cocktail ring. Ring size 7, adjustable....

A stunning, fine and impressive 1.97 carat aquamarine, 0.94 carat diamond and platinum cocktail ring; part of our diverse gemstone jewellery and estate jewelry collections. This stunning, fine and impressive aquamarine ring has been crafted in platinum. The contemporary rectangular cut-cornered frame displays an impressive collet set 1.97ct baguette cut aquamarine. The feature aquamarine is encompassed with eighteen antique (circa 1920) Old European cut diamonds. The central feature stone is flanked to either side with two contemporary baguette cut diamonds, set in subtle relief within the aforementioned cut-cornered border. The tapering ring shoulders each display a further baguette cut diamond, in addition to three Old European cut diamonds, integrating with the main setting and blending seamlessly with the plain ring shank via a plain cuff design. This baguette cut aquamarine ring...

A Retro aquamarine and diamond cocktail ring centered by a step-cut aquamarine and flanked by scrolling, diamond-set shoulders, in platinum. Atw aquamarine 23.61 cts. (face: 15mm wi...