Purple Tanzanite Gemstone Tennis Bracelet 3x5mm 28pc, Tanzanite Bracelet. This bracelet contains natural Purple Tanzanite gemstones measuring 3x5mm, and high quality cubic zirconia side stones. Available in the following lengths: 17cm, 18cm, 19cm, 20cm (with several centimeters for adjustment). This bracelet is 925 sterling silver and available in the following color options, Platinum Plated (Silver), Gold, or Rose Gold Plating.  This item includes a gift box and a certificate of authenticity with purchase. This item is made to order, please allow up to 10-15 days for processing and delivery of this item.