A model displays a 7.03 carat oval-shaped Burmese ruby set in a diamond cluster ring and a 12.79 carat Colombian emerald and diamond ring during an auction preview at Christie's in Geneva
1735 Ruby Ring | In Platinum with Diamonds | Garrard
Ruby ring | 60A-1755.7/RUB/CS | Gübelin Jewellery
Lot - 14KT GOLD, DIAMOND AND RUBY RING Switzerland Approx. 4.68 total dwt.
GRS Switzerland GIA Certified Burma No Heat Ruby And Diamond Cocktail Ring For Sale at 1stDibs