Wishlist Product Early Pomelatto, 1970s, 18k gold mariner chain necklace. Art Deco Diamond Platinum Tank Ring A 19th century 18 karat rose brooch set with an approx. 5ct blue zircon surrounded by 269 antique, old, table and rose cut diamonds, approximately 5ct in total. Vintage Bulgari 0.82ct brilliant cut diamond 18k white gold engagemanget ring