9KT YELLOW AND WHITE GOLD STACK RING WITH 0.39ct TOP QUALITY COLOMBIAN EMERALD FROM UWE KOETTER’S COLLECTION OFFERED AT SPECIAL PRICE. SURROUNDED BY TWO GH VS-Si DIAMONDS (0.08ct), SIZE = M

9KT YELLOW GOLD RING WITH VERY RARE ORANGE SAPPHIRE (0.50ct), SIZE = M

9KT ROSE GOLD RING WITH DEEP RED RUBY (0.65ct), SIZE = M