Ross-Simons - 9-10mm Cultured Pearl, .50ct t. w. London Blue Topaz Drop Earrings Over, Star Charms. Well-priced elegance is yours in this dangly pair! Classic 9-10mm cultured freshwater pearls are brightened up by the unique steel-blue hue of .50 ct. t. w. London blue topaz rounds and celestial star charms in polished 18kt yellow gold over sterling silver. Hanging length is 1 1/4". Leverback, London blue topaz and white pearl drop earrings. Pearl birthstones are the perfect gift for June birthda Diamond Star Necklace, Pearl Birthstone, Planet Necklace, Star Charm Necklace, Starfish Pendant, Star Pendant Necklace, Blue Topaz Earrings, Star Earrings Stud, Celestial Jewelry