1.02ct Pair of Heart Shape Rubies 4.5x4.5mm Stone Setting Faceting Stick Comfortable grip and smooth operation

Comfortable grip and smooth operation

Use with die holder D6439 for 3mm to 4mm

By pressing just one key

21mm triplet lense tripod/stand with round legs

1.02ct Pair of Heart Shape Rubies 4.5x4.5mm Stone Setting Faceting Stick Comfortable grip and smooth operationRubys 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. ;