1960s GIA Certified Aquamarine Diamond 18 Karat Cocktail Ring

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...

A stunning, fine and impressive 14.35 carat aquamarine and 0.20 carat diamond, 18 karat white gold ring; part of our diverse vintage jewelry and estate jewelry collections. This stu...

Ring Size: 6.75 Discover timeless elegance with this incredible vintage cocktail ring, featuring a stunning 10.60 carat oval cut aquamarine at its center. The rich, cool blue hue of...

A spectacular mid-20th-century cocktail ring set with an impressive oval aquamarine of luminous, icy blue brilliance. The stone is beautifully elevated by stepped shoulders of baguet...

A stunning vintage 45.09 carat aquamarine and 0.96 carat diamond, 18 karat white gold cocktail ring; part of our diverse gemstone jewelry and estate jewelry collections. This stunning, fine and impressive vintage aquamarine ring has been crafted in 18k white gold. The pierced decorated, geometric frame displays a feature 45.09Ct cushion mixed cut aquamarine. The elevated and pierced decorated ring shoulders are each ornamented with two collet set baguette cut diamonds, totalling 0.96Cts and blend seamlessly with the plain ring shank. This vintage aquamarine cocktail ring...

A special ring hand-fabricated in platinum, featuring a 13.73 carat oval-shape aquamarine! It has a lovely sea-blue color with excellent brilliance and light return. It is accented b...

This Mid Century ring centers on a magnificent emerald cut aquamarine weighing approximately 12.00 carats, its cool, watery blue tone glowing softly through the stone's clean step-cu...

Circa 1970 The 14K white gold ring features a large aquamarine of a cool light blue color framed by single cut diamonds. The aquamarine measures 18.98 x 14.01 x 8.81 mm and is appr...

Simply Beautiful! Finely detailed Aquamarine and Diamond Platinum Vintage Ballerina Ring. Centering a securely nestled Hand set Oval Aquamarine Gemstone, weighing approx. 10.40 Carat...

This large yet elegant mid-century aquamarine and the diamond cocktail ring will draw attention. The beautiful crystal blue hue that radiates from the impressive pear-shaped aquamari...