Obsidian is a volcanic glass with a vitreous lustre, as evident here.

The sheer gloss is what drew me to the vintage cabochon, which I believe was initially carved for signet rings or cufflinks.

It measures 16mm x 16mm x 2mm and was begging for a mythical animal, that didn't quite feel complete until I put a fish in its beak.

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As with my wax work, all stone carving is done by me in my Newcastle upon Tyne studio in the UK. I use diamond-coated discs and burrs, and the process gives me the most colourful headache.

This piece is completely one-of-a-kind.

Details:

• Material: 925 Sterling Silver and obsidian

• Pendant Dimensions: Approx. 2.2 cm tall x 1.9 cm wide (0.9″ x 0.74″)

• Chain: 46cm (18″) sterling silver belcher chain

• Origin: Handcrafted and produced in the UK 

Made in England