BESPOKEGEMS.UK Mar 24, 20221 min read80 index: Binary StarA new, bright, round design incorporating a pentagram. Works in a wide range of RIs (with minor optimisations if you wish) but shown here test cut in synthetic spinel.
A new, bright, round design incorporating a pentagram. Works in a wide range of RIs (with minor optimisations if you wish) but shown here test cut in synthetic spinel.