GIA 5.91 ct Natural Unheated Oval Ruby Diamond Ring in Platinum & 18k Yellow Gold Art Deco Center Oval Cabochon Black Opal

Center Oval Cabochon Black Opal

with Single cut Diamonds

[ There are 3 variations of this style available

26 ct and 1

GIA 5.91 ct Natural Unheated Oval Ruby Diamond Ring in Platinum & 18k Yellow Gold Art Deco Center Oval Cabochon Black OpalGIA Certified 5. 91 ct Natural Unheated Oval Ruby Diamond Ring in Platinum and 18k Yellow Gold Natural Ruby Ring features one natural unheated oval Ruby originating from Thailand, weighing 5. 91 carats, set in a Platinum and 18k Yellow Gold setting with 2 Trapezoid cut Diamonds on the side of the ruby. The ruby weighs 5. 91 carats and is GIA certified (please see photo gallery for certificate). The ruby originates from Thailand and has not been heat