This would make a great gift!

Buy directly from the cutter and save!! This outstanding 16.59 ct. natural Australian Black Opal, with a rainbow of brilliant colors on both sides, comes from the Lightning Ridge mines, which produce some of the finest opal in the world. This opal is one of the finest and most valuable gems in my collection and should appraise at $30,000 or more by any reputable appraiser.

Keywords: Opal, gems, jewelry, gold