Please see information below: Item information: Gemstone: Crystal Opal Origin: Lightning Ridge, Australia Colours: Purple, Blue & Green Weight: 1.25cts Dimensions: 9 x 7 x 3mm Bodytone: N7 Brightness: 4/5 Packaging: All Of Our Items Are Well Packed To Ensure No Damage Shipping: Free UK Shipping £10.00 International Shipping Shop Policy: You Can Return Items With In Ten Days From Receiving It. No Cancelations Or Exchanges. We offer a full refund if you are not happy with your purchase