Wishlist Product 1987 Engelbert, Stockholm, 18kt Gold and Diamond Ring. Important 1970s Bulgari Monete, Tetradrachm, 18k Gold and Diamond Necklace. Victorian mourning cross – gold, silver, diamonds and pearls. 1970s Bulgari Carved 8.95ct Ruby and 6.94ct Sapphire,Diamond Cocktail Ring. 1970s Italian lapis and coral a contrariè ring.