7.6ct Australian Lightning Ridge Opal, Collectors or Jewelry, Bi-color & bright.  A great addition to your gemstone collection or project for the skillful gem cutters. This great stone has bright flash and color. Please see photos/video for details and condition. Add $4.99 shipping for each listing via USPS Media Mail and pay only $1.00 for additional listings Combined Shipping (lots included) but please wait for the price adjustment on invoice to get the combined shipping savings. TO COMBINE SHIPPING, ON A LAPTOP OR COMPUTER, ADD ITEMS TO CART ,COMMIT TO BUY AND "REQUEST TOTAL FROM BUYER" IN THE TOP MIDDLE AREA .THAT WAY YOU CAN ASK FOR TOTAL BEFORE PAYING.  If you don't see the savings on your invoice, message me for the discount.  Thanks for viewing my other great listings at my store "Rhythm and Cards".