0.56ct Round Faceted Ruby 4.8mm 12 x 0.34 x 1150 x 34mm (to fit Hermle barrel 31) Battery: 2 * AAA battery

Battery: 2 * AAA battery (not included)

hard wood stand

Ø40mm CB Labels

Price includes delivery to UK mainland

0.56ct Round Faceted Ruby 4.8mm 12 x 0.34 x 1150 x 34mm (to fit Hermle barrel 31) Battery: 2 * AAA batteryRubys 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.;