GIA 1.74 Australian opal. GIA opal report. Certified. Solid dark crystal Lightning Ridge opal. Red, orange, blue, green colors. 9.85x7.27mm.

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.

Exceptional Australian Lightning Ridge Black Opal. 1.74 carat. Gray to almost black body color. Vivid beautiful strong play of colors with distinct flashes of red, orange, blue, green. All natural untreated. Solid opal, not a doublet or triplet. It comes with a GIA report / certificate stating that it is a natural opal with gray body color and displaying play of color with no indications of treatment. It measures 9.85 x 7.27 x 4.07 mm. Opals display their colors differently according to viewing conditions and direction, so I have included photos and video to show some of these differences. And 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 i182 .


More pictures and video can be provided by request.


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

1.74ct Australian Opal. Dark Lightning Ridge opal. Red, orange, gr

SKU: i182
  • 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.