Carat Gauge (Circle Shape)

A versatile mounting and stone gauge. It has holes for measuring loose stones and extensions for gauging stones that are ready mounted or projections for mountings. Markings are in carat sizes on one side and millimetres on the other.

• Very convenient tool and it is pocket sized to carry with you
• One side carats 1/32 to 4 and other millimetres 2 to 11
• Lightweight aluminium construction
• Size: Ø4" Diameter