Amazon.com: Natural 7X5 MM Oval Cut Ethiopian Welo Fire Opal 32.15 CT Gems October Birthstone 925 Sterling Silver Necklace for Women Birthday Gift for Her (Black-Rhodium-Plated-Silver, 16): Clothing, Shoes & Jewelry
25.00 ct. t.w. Ethiopian Opal Tennis Necklace in 18kt Gold Over Sterling | Ross-Simons