"Oval White Opal Solitaire Necklace, 10K and 14K Solid Gold Bridal Necklace, Bridesmaid Necklace, OpalNecklace, Cute Necklace, Girlfriend Necklace, Delicate Necklace ⚪MATERIAL We manufacture our products from 10K and 14K solid gold. ⚪This is a very elegant and beautiful White Opal necklace with a lab-created oval-shaped opal, great iridescence, and sheen, with one diamond simulant on top. ⚪In the Middle Ages, Opal was considered a stone that could provide great luck because it was believed…