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18.91ct Octagon Cut Tourmalinated Quartz 20x15mm

by Dynagem
Original price £136.00 - Original price £136.00
Original price
£136.00
£136.00 - £136.00
Current price £136.00

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: 20.0x15.0x8.3;Carat Weight (ct): 18.91