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4.10ct Australian Opal. 15.6 x 10mm. All natural solid dark crystal Lightning Ridge Australian opal. Green, blue, yellow colors.

This is a risk-free purchase guaranteed to be as described and your complete satisfaction is assured by the simple 100% full refund return policy. If you don't love it, return it. Please see below, my shop policies, FAQ, and contact me for further details of the refund policy and guarantees.

Beautiful fine quality 4.10 carat Australian lightning ridge dark crystal opal Opal cabochon. Translucent dark gray body-color with large vivid green flashes play of color. There are also some blue and lavender colors. The Opal is all natural untreated. It is a solid opal, not a doublet or triplet. It measures approximately 15.6 x 10.1 mm. This opal is from a large lifetime single-owner collection. Opals display their colors differently according to viewing conditions and direction, so I have included photos to show some of these differences. The pictures on the rock backgrounds, and the video give the most naturalistic impression. If you are not completely satisfied when you experience it in person, you may return it for a 100% full refund as stated below. SKU 4269i.


More pictures and video can be provided by request.


Please always feel free to contact me with any questions, requests, and comments. Thanks, Dave

4ct Australian Opal. Solid dark crystal Lightning Ridge opal. 15.6x10mm.

SKU: 4269i
  • 100% full refund return policy for any reason or no reason. Notify me of return within 15 days of delivery.
    Ship items back within 21 days of delivery. Return shipping costs are the responsibility of the buyer.

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