Wishlist Product 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. 1980s Bulgari 18 karat gold blue topaz and Iolite doppio ring 17ct sapphire ring by Sterlé, ca 1960 Swedish 1960s 1.75ct emerald ring