1.27ct Octagon Cut Emerald 7.7x6.1mm Witschi Watch Expert II & III’ Clock Clamping Microphone Overall length 215mm (8½ inches)

Overall length 215mm (8½ inches)

Dimensions: Weight 8kgs

durable to use

50mm & Ø2

Size: about 7

1.27ct Octagon Cut Emerald 7.7x6.1mm Witschi Watch Expert II & III’ Clock Clamping Microphone Overall length 215mm (8½ inches)Emeralds 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