6.41ct Cabochon Sheer Emerald 9.6mm Leg Clock Movement Clamps

6.41ct Cabochon Sheer Emerald 9.6mm Leg Clock Movement ClampsEmeralds lustre is vitreous, it rates 7. 5 8 on the Mohs scale but because of their many inclusions they are not ideal for everyday jewellery, unless they are set into pendants or earrings with secure settings that protect the stones. Columbia is known for producing the highest volume of emeralds and most importantly the finest ones. Other significant sources are: Zambia, Brazil, Zimbabwe, Afghanistan, India, Madagascar, Pakistan and Russia; Stone

It's an essential tool for any toolbox which saves your time

Width 50mm

100 x 60 x 30mm

Tap and Die Set

5 * 18 * 7

and its mini size makes it easy to carry and use with other measuring tools

3M CMOS sensor is great for high-resolution images of your specimens

Stone Size (mm): 8

The impedance become small

1 * 3X Magnifying Glass

30W external heating type electric soldering iron can meet your different soldering demands

Special Branded Glasses - Set 1