Fairtrade red gold Arris ring with violet sapphire Size:N 99 carat black opal from

99 carat black opal from Lightning Ridge

In castelle setting

Bold but wearable

dodecagon style setting framing the 1

It is made using generous quantities of 18-carat yellow gold and is set with a 16

Fairtrade red gold Arris ring with violet sapphire Size:N 99 carat black opal fromThis sculptural, asymmetric ring, forming part of our Fairtrade collection, combines a 0. 45 carat brilliant cut Madagascar violet sapphire with warm tones of 18 carat Fairtrade red gold. Ethically and responsibly mined, this sapphire was supplied by our partner Wennick Lefvre and comes with its own certificate of origin. Like each of Wennick Lefvre's sapphires, this gemstone is untreated, meaning it has not had any form of treatment, including heat