Sri Lanka Blue Sapphire Tennis Bracelet, 3x5mm Blue Sapphire Tennis Bracelet. This bracelet contains natural Sapphire gemstones measuring 3x5mm (12pc), and high quality cubic zirconia's. This bracelet is solid 925 sterling silver and available in the following color options, platinum plated (silver), gold, or rose gold plating. This bracelet is 23cm (with several cm for adjustment). 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.