Gemstone --- Natural Ethiopian Welo Cut Opal Gemstone Metal --- 925 Sterling Silver Birthstone --- October Gemstone Size --- 7x5 (Shape) Oval Gemstone Weight (CTS) --- 12.85 CTS Total Weight --- 15.80 GRAM. Item Code --- BR-6507 Opal benefits - *The stone is believed to counteract bad effects and bring prosperity, beauty, love, and romance in like. *It brings success in dating and benefits those who are in dairy and hospitality industry. *Opal gemstone benefits include enhancing joy in marital l Bracelets, Opal Bracelet, Sterling Silver, 925 Sterling Silver, Ruby Bracelet, Opal Jewelry, Ruby Jewelry, 925 Sterling, Turquoise Bracelet