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Home Gemstones Onyx
12.12 ct Black Onyx Gemstone, Onyx Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
12.12 ct Black Onyx Stone, Natural Onyx in Oval Cabochon Shape for Sale Onyx Gemstone in 18 x 13 mm (calibrated) Size for Sale, Onyx Stone in Black Color

12.12ct Natural Black Onyx, Oval Cut, 18.2x13.1 mm

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Product ID: 673304
Type: Onyx
Weight: 12.12 ct 1 gem
Size: 18 x 13 mm calibrated
Size: 18.2 x 13.1 x 6.8 mm
Exact Size: 18.18 x 13.11 x 6.78 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 12.12 carat natural black Onyx gem, 1 pc in oval shape with an exact size of 18.18 x 13.11 x 6.78 mm. This loose Onyx gemstone was mined in Sri Lanka and its clarity is Opaque.

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