Wishlist Product A pair of 19th century opal and diamond cluster earrings. Silver over gold Antique 2.74ct dormeuse old european cut diamond earrings Timeless Cartier carved rock crystal “Door Knocker” earrings Italian Art Deco diamond, emerald and ruby earrings Antique Silver and 18K Gold Earrings with Turquoise Drops and Rose-Cut Diamonds Late 19th / Early 20th Century, Victorian Era.