Formation of a Planet is a one-of-a-kind pendant by Ken Fury that is hand-carved and cast in sterling silver and features a natural Australian Koroit black boulder opal stone. Koroit black boulder opal is considered to be one of the rarest and most valuable types of boulder opal, known for its dark body tone and intricate matrix.

Size of piece: 58mm x 32mm

Stone size: 35mm x 26mm x 10mm

Weight of stone: 77.5 ct

Hand-signed

The24-inchsterling silver chain in the photo is available as an option.