Home / Rings / All Diamond Platinum Designer one of a R004 All Diamond Platinum Designer one of a R004$29,900.00 Platinum Designer one of a kind Ring. Center diamond is oval shape 2.06ct. GIA certified ESI2 Four trapezoidal shape diamonds, two 0.84ct total , and two 0.48ct total. All Diamond Platinum Designer one of a R004 quantity Schedule a Viewing Related products Holiday , Rings Natural Ruby Ring Description 14K White gold with 2.16ct Natural Ruby and 0.40ct diamonds. Rings Natural Blue Sapphire Oval Shape Ring 14KW Natural Blue Sapphire oval shape 3.35ct with GIA cert. Also contains 0.84ctw GH VS2 Diamond. Rings Ruby Diamond White Gold 18k white gold Ruby diamond ring. Center is natural Ruby 0.98CT. Surrounded by 0.17CT diamonds. Antiques , Rings Cartier Cabochon Emerald & Diamond Ring Cabochon Emerald = 4.44cts AGL Colombia / Minor Tapered Baguette & Single Cut Diamonds approx 0.80ctw Art Deco, Platinum