Lightning Ridge Solid Opal 11 x 9.1 x 4 mm Ready to Set. First picture is with indoor lighting no flash, second is outside in sunlight. It's beautiful, large and will make a lovely present. Solid and natural, no doublet etc. Gem type: Opal Origin: Australia Color: photo shows actual item Approx. wt: 2.3 ct Approx. size: 11 x 9.1 x 4 mm Enhancements: Natural I also accept checks, money orders & Amazon Payments besides Google Checkout. No Paypal! International bidders welcomed!!!!