Oscar Heyman Diamond Ruby Platinum 18 Karat Gold Curved Checkerboard Vintage Band Ring 80's style "mpn":"1509928632343"

"mpn":"1509928632343"

"price":"2875

"name":"Vintage Rock Crystal Sapphire Diamond Platinum-Topped 18 Karat Gold Ring"

Completed by double pin stem with locking closure

one platinum while the other is 14 karat rose gold

Oscar Heyman Diamond Ruby Platinum 18 Karat Gold Curved Checkerboard Vintage Band Ring 80's style "mpn":"1509928632343"Designed 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