Victorian Arthur Pinfold Archimedian Ring Sizing Tool lava this is it

this is it

8cm length

An incredible Georgian pendant featuring a carved sulphide cameo which (I think) depicts Terpsichore

Natural Opal

with Austrian marks

Victorian Arthur Pinfold Archimedian Ring Sizing Tool lava this is itDATE: Victorian, c. 1900 "WEDDING RING SIZING made interesting. Pinfold's Patent Archimedian Ring Sizing Tool, PERFECTED." Arthur Pinfold, along with his brother George, came up with various inventions during the latter half of the 19th century. Their father, also George, was a watchmaker who trained his sons in the watchmaking business, eventually bringing them in as partners. In due course Arthur planned to expand the business into new markets,