Burma Sapphire Diamond Platinum Dress Ring

Stunning 18 karat yellow gold platinum sapphire diamond dress cocktail ring, circa 1905. This fairy-tale jewel is crafted in 18 karat yellow gold with platinum and features a marquis...

Exquisite 18 karat yellow gold, platinum, emerald and diamond ring, circa 1905. This delicate ring is crafted in 18 karat yellow gold and platinum, centering upon a luminous Colombi...

Architectural platinum and diamond Art-Déco ring dating circa 1925. Art-Déco ring of open-work, geometric design, centering upon 1 old European cut diamond of circa 1.4 carats, in mille-grain setting, flanked by two circular- and two single-cut diamonds. This charming ring is crafted in platinum. Old European cut center diamond of circa 1.4 ct, L - SI2 smaller diamonds totalling circa 0.24 ct...

Tiffany & Co. 0.52 carats six prong brilliant cut diamond and platinum engagement ring. This graceful and feminine 0.52 carats engagement ring from the Setting collection of Tiffany...

Burmese sapphire and diamond ring. Set with a cushion shape double brilliant natural unenhanced Burmese sapphire in an open back four claw setting with an approximate weight of 5.09 ...

A stunning antique 4.90 carat Burmese sapphire and 1.39 carat diamond, platinum cocktail ring; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive antique cabochon cut sapphire ring has been crafted in platinum. The pierced decorated setting displays a feature 4.90Ct oval cabochon cut natural blue Burmese sapphire, four claw set in relief. The sapphire is flanked on either side by a 0.68Ct and a 0.71Ct Old European round cut diamond. The elevated and pierced decorated ring shoulders integrate with the main setting and blend seamlessly with the plain ring shank. The ring is hallmarked to the outer surface of the shank with the French hallmark for platinum (dog's head). This Burmese sapphire engagement ring...

Art Deco Style diamond and sapphire target stylized engagement or cocktail/dress ring in platinum, 2000s. This ring features a round brilliant-cut diam...

For those who appreciate the finer things! This platinum beauty features a Oval Cut Natural Ruby expertly bezel set amidst .80 carats of fine antique Old European and Baguette Cut di...