"Vivid Deep Blue Synthetic Sapphire Gem Crystal Halo Set, 10x12mm Synthetic Spinel Gem, 925 Sterling Silver Necklace With 18\" Sterling Chain, Chain Length Options Available By Messaging Seller At Time Of Purchase. 8x10mm Sterling Teardrop Or 8x10mm Oval Halo Earrings (Choose In Dropdown) With Ear Wire Closure. Gift Box Included. Great Gift!" Sapphire Gem, Lavender Opal, Blue Opal Ring, Fire Opal Necklace, Halo Earrings, Gem Necklace, Moonstone Necklace, Sapphire Necklace, Filigree Ring