2.08ct Cushion Cut Ruby 7mm 12 x 0.34 x 1150 x 34mm (to fit Hermle barrel 31)

2.08ct Cushion Cut Ruby 7mm 12 x 0.34 x 1150 x 34mm (to fit Hermle barrel 31)Rubys hues vary from orangey red to purplish red and the presence of chromium is the trace element that causes the unparalleled ruby red colour. The most valuable colour is the pigeons blood variety which is a vibrant red without any orange or purple tint. Some rubies display the gemmological phenomenon called asterism where cabochon cut stones have a whitish star on top of the dome. This is created by fine intersecting rutile needle inclusions.;

30mm: Approx

0) Surge current: andlt

Two level bubbles ensure high accuracy

Dimensions of arch cut out: 64 x 13cm (length x depth)

Feature: Watch Crystal Lift Tool

The SDS electric hammer bits are very durable and easy to use

It holds the burr at a constant depth so you achieve the same depth cut across all your settings

the maximum 80% relative humidity [no coagulation

Purple (Medium hardness)

Bergeon 7995

Material: High Carbon Steel

Portable size