This exquisite 5-piece gemstone boasts a rare AAA quality that will leave you in awe. The stunning black opal cabochon is cut with excellent precision and exhibits a beautiful oval shape measuring 4x6 mm. The gemstone's transparency is opaque, and its color is a mesmerizing fire that will catch the eye of anyone who sees it. The gemstone is 100% natural and has been certified as such. It has a clarity grade of eye-clean, and its form is polished. The gemstone is a vintage piece from India, and it has a unique effect called opalescence. The gemstone is sold in a unit quantity of 20, and it is perfect for jewelry and watch accessories.
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