Oscar Heyman Diamond Ruby Platinum 18 Karat Gold Curved Checkerboard Vintage Band Ring 80's style Centering three old European cut

Centering three old European cut diamonds

Prong set in basket and flanked by round brilliant cut diamonds prong set in shank

Centering a cushion cut sapphire weighing 2

"price":"2875

including amethyst

Oscar Heyman Diamond Ruby Platinum 18 Karat Gold Curved Checkerboard Vintage Band Ring 80's style Centering three old European cutDesigned as a band ring centering a curving concave channel With two rows of square step cut rubies and diamonds Bead set in platinum as alternating checkerboard pattern Rubies weigh approximately 0. 80 carat total Transparent medium purplish red in color Diamonds weigh approximately 0. 75 carat total G color with VS2 clarity Completed by high polish finish Stamped for 18 karat gold and platinum Circa: 20th century Ring size: 6 3 4 and sizable