Wishlist Product A pair of 19th century opal and diamond cluster earrings. Silver over gold Antique Swedish 'Arts and Craft' topaz earings, made circa 1900. 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.