1.36 Carat GIA Certified Diamond Emerald Platinum Ring

Well executed seahorse motif brooch in platinum and set with buff topped sapphires, buff topped emeralds, diamonds and a ruby eye. Buff topped stones (sometimes referred to as jelly...

Oscar Heyman & Brothers Art Deco engraved platinum, Diamond and Emerald Bracelet, with a Letter of Authenticity, circa 1918. This striking bracelet has approximately 386 European-cut...

De Beers diamond solitaire platinum ring. The center prong set square cut diamond is very white - F/G (colorless to beer colorless), and very very slightly included. This very fine diamond is estimated to weigh .40 cts., is well cut with fine symmetry. Set in platinum and signed on the interior this ring (De Beers number, De Beer's hallmark as well as their hallmark of setting a small diamond in the interior of the shank, and also this ring bears the mark for platinum). On one of the De Beer's hallmarks, it is hard to read the end of the signature because of a wear stamping or polishing. This ring is in fine condition and is accompanied by its original De Beers box...

Star Sapphire, unheated, and Platinum Ring hand crafted by Pierre/Famille. This sapphire is accompanied with a GIA Grading Report stating the stone is unheated and natural. This ca...

Item Details: Ring Size: 6.25 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.5 grams Center Diamond Details: GIA REPORT#: 5211317698 Weight: 1.36 Carat Cut: Old European B...

Ring Size: 7.5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 5.8 grams Diamond Details: GIA REPORT #: 2225497413 Weight: 1.36ct Cut: Old European brilliant Color: K Clarity:...

Ring Size: 6.5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.5 grams Center Diamond Details: Weight: 1.36ct Cut: Old European brilliant Color: I Clarity: I1 (Eye Clean) S...

This stunning platinum ring from the 1920s, centers a sparkling GIA certified old mine brilliant cut diamond that weighs 1.36ct. The co...