GEMSTONE & SIZE: Square Shape Sparkling Emerald and Cubic Zircon, Classic Emerald Cut. 46 Small AAA+ cubic zircon size: 3x3mm. Two opal measuring 3.5x3.5mm, one opal stone size:4.5x4.5mm. The bracelet measures 7.2 inches. Photo might be enlarged to show details. Fine Jewelry: The Sterling Silver Bracelet are well crafted in 925 sterling silver and created opal. We offer lead free, nickel free and hypoallergenic jewelry that are safe to wear. Christmas Birthstone Bracelet for Women: The Bracelet comes with a beautiful gift box. It's a excellent gift choice for yourself, mother, close friends, wife. The bracelet fit for daily wearing home or office, a fine jewelry for women on birthday, valentine's day, anniversary, mother's day, Christmas.