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20.88 ct Black Onyx Gemstone, Onyx Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
20.88 ct Black Onyx Stone, Natural Onyx in Oval Cabochon Shape for Sale Onyx Gemstone in 22.1 x 15.8 mm Size for Sale, Onyx Stone in Black Color

20.88ct Natural Black Onyx, Oval Cut, 22.1x15.8 mm

9.6 out of 10
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Product ID: 672896
Type: Onyx
Weight: 20.88 ct 1 gem
Size: mm calibrated
Size: 22.1 x 15.8 x 7.3 mm
Exact Size: 22.06 x 15.81 x 7.25 mm
Length x Width x Depth
Shape: Oval Cabochon
Color: Black
Clarity: Opaque
Treatment: Dyed
Origin: Sri Lanka
Content: 1 pc
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Product Description

This is a 20.88 carat natural black Onyx gem, 1 pc in oval shape with an exact size of 22.06 x 15.81 x 7.25 mm. This loose Onyx gemstone was mined in Sri Lanka and its clarity is Opaque.

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