Delicate briolette gemstone drops on tiny micro pavé hinged hoops were inspired by the South of France, for a little luxury day or night. Handcrafted in NYC Fine quality Blue Topaz gemstones with cubic zirconia Hoops are 1/2" | 13mm diameter x 1" | 25mm long 18k vermeil over sterling silver Nickel free Comes in a signature pouch with box Gemstones are vulnerable to chemicals, including those in soaps, perfumes and lotions. One should never use jewelry cleaners directly on the stone itself, as the chemicals and abrasives may damage the surface. Do not swim, bathe, or shower in gemstone jewelry.