Antique 13.23 Carat Amethyst and Diamond Platinum Cocktail Ring

A stunning, fine and impressive 1.97 carat aquamarine, 0.94 carat diamond and platinum dress ring; part of our diverse gemstone jewelry 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 stunning, fine and impressive 9.20 carat amethyst and 1.05 carat diamond, platinum ring; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive antique amethyst and diamond ring...

A stunning vintage French 2.25 carat unheated blue sapphire and 0.78 carat diamond, platinum cluster ring; part of our diverse vintage jewelry collections. This stunning, fine and impressive unheated sapphire ring has been crafted in platinum. The oval shaped, cluster design is ornamented with a feature 2.25Ct cushion cut blue sapphire, ten claw set to the center. The central sapphire is encircled by ten pavé set Old European round cut diamonds. The pierced decorated, elevated ring shoulders integrate with the main setting and blend seamlessly with the plain ring shank. This vintage 1940s dress ring is hallmarked to the outer surface of the ring with the French maker's mark and the French mark for platinum (dog's head). The vintage sapphire cluster ring...

A stunning antique French 2 carat diamond and 18k yellow gold, platinum set dress ring; part of our diverse antique jewelry 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, lobes design displays a 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 bezel set Old European round cut diamonds. The shank has a rib style design, integrating with the lobed setting. The outer surface of the pierced decorated shank is struck with 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...

A stunning, fine and impressive vintage French 10.12 carat aquamarine and 0.20 carat diamond, platinum cocktail ring; part of our diverse gemstone jewelry and estate jewelry collections. This stunning, fine and impressive vintage gemstone ring...

A stunning antique 1930s Art Deco 3.60 carat diamond and platinum marquise shaped dress ring; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive antique diamond ring has been crafted in platinum. The marquise shaped, pierced decorated setting is ornamented with a central feature bezel set 1.74 Ct Old European round cut diamond. The millegrain decorated Art Deco design is embellished with a further fourteen pavé set Old European round cut diamonds. The elevated, tapering ring shoulders integrate with the main setting and blend seamlessly with the plain ring shank. This antique marquise diamond ring is hallmarked to the interior of the shank with a partially worn maker's mark (G&) and the platinum fineness mark (100IRID.900P). The ring is supplied with an independent diamond grading report card in addition to a diamond grading certificate supplied by HRD Antwerp, Europe's leading authority in grading of diamonds. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This stunning antique diamond navette...

Classic late art deco open work 1930's cocktail ring. 15 round diamonds in a platinum setting accented with 8 French cut baguette sapphires in a pl...

This spectacular Siberian Amethyst measuring just over 13.54 carats is beautifully set in platinum with tapering French Cut diamond shoulders. Total diamond weight certified 48 point...

1990's amethyst and diamond ring. 4.66ct cushion cut Amethyst in a platinum setting with 28 round accent diamonds along both sides of the shank. The ring has a serial number. We do n...

14K white gold ring presenting a faceted pear-shaped amethyst accented with three prong-set diamonds on each side. Amethyst, approximately 9 carats. Diamonds, .05 carats; G-H VS-SI. ...

This stunning amethyst sits proudly on a simple four claw setting modelled out of silver and has ribbed shoulders. On the tip of each claw is a diamond point which adds a lovely bit ...

Huge Pear Shape Amethyst Cocktail Ring 1 large amethyst set in 3 prong setting surrounded by 50 round cut diamonds approximately 3.86 cts set in 14k yellow gold. Ring Size: 5 Re ...