US$ 119.00
A practical hands-on guide to gem identification that demystifies diamond and coloured stone testing in everyday jewellery context
This Ultrasonic Cleaner utilizes ultrasonic waves to get rid of any dirt or grease on your fine jewelry pieces
Inserts are sold separately
Easily screws to the edge of the workbench
Shape: Cylinder
PGCG Shreds A practical hands-on guide to
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