These are second earrings featuring blue topaz (November birthstone). They feature beautifully colored Swiss blue topaz. The platinum setting brings out the stone's natural beauty. Even at 3mm in size, they emit an eye-catching sparkle. This item is recommended as a reward for yourself or as a gift for someone special. [TAKE-UP's commitment to Second Earrings] High quality metal (18K Yellow Gold or Platinum) that is less likely to cause allergies Large earring back that doesn't fall off easily Thick post to keep the piercing hole stable Easy-to-grip top Wide variety of designs * TAKE-UP products are Made in Japan, handcrafted by Japanese craftsmen. * Please note that there may be some color variation. Materials Platinum 900, Swiss Blue Topaz Size Height 3.0mm, Width 3.0mm * The lengths above are approximate. Product ID: 2640890