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3.19 ct Black Onyx Gemstone, Onyx Gem in Trillion Cabochon Shape for Sale.
Photos are of Actual Product for Sale
3.19 ct Black Onyx Stone, Natural Onyx in Trillion Cabochon Shape for Sale Onyx Gemstone in 9.9 x 9.3 mm Size for Sale, Onyx Stone in Black Color

3.19ct Natural Black Onyx, Trillion, Opaque

9.4 out of 10
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Onyx Product ID: 672441
Type: Onyx
Onyx Weight: 3.19 ct Onyx 1 gem
Onyx Size: mm calibrated Onyx
Onyx Size: 9.9 x 9.3 x 4.9 mm Onyx
Onyx Exact Size: 9.87 x 9.33 x 4.86 mm
Length x Width x Depth
Onyx Shape: Trillion Cabochon Onyx
Onyx Color: Black Onyx
Onyx Clarity: Opaque Onyx
Onyx Treatment: Dyed
Onyx Origin: Sri Lanka Onyx
Content: 1 pc
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Product Description

This is a natural black Onyx in the exact size of 9.87 x 9.33 x 4.86 mm, its shape is trillion cabochon. The gemstone weight is 3.19ct and it was mined in Sri Lanka. The clarity of this black Onyx is Opaque. This gemstone has been dyed to improve the color saturation, it is a safe treatment. The item is sold as seen in the picture: 1 piece black Onyx for the price listed.

Product Uses

  • This size is suitable for a center-stone in a ring design.

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