Vintage 9ct Gold Blue John Stone Spinner Fob

A fabulous 9ct Gold Blue John stone spinner fob.
Blue John is a unique stone only found in the Castleton area of Derbyshire, England.

Hallmarked: Sheffield 1991
Markers mark: DSW – David Scott Walker
Weight: 7.8 grams
Size: 37mm x 22mm

Pre-owned, in excellent condition.