![0.5ct Round Faceted Ruby 4.8x2.5mm - Dynagem](http://www.dynagem.co.uk/cdn/shop/products/13142_600x600_43bae84d-310e-4f86-a907-4c1d16314bc9_600x600.jpg?v=1591179781)
0.5ct Round Faceted Ruby 4.8x2.5mm
by Dynagem
Original price
£320.00 GBP
-
Original price
£320.00 GBP
Original price
£320.00 GBP
£320.00 GBP
-
£320.00 GBP
Current price
£320.00 GBP
Ruby’s 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 “pigeon’s 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. ;Stone Size (mm): 4.8x2.5;Carat Weight (ct): 0.5