46
Margherita Burgener
A Tourmaline, Diamond and Titanium 'Satellite' Ring
A cushion-shaped tourmaline, 5.20 carats
Round brilliant-cut diamonds, total 0.86 carat
Signed with maker’s mark, size 6 1/4, with signed box
Round brilliant-cut diamonds, total 0.86 carat
Signed with maker’s mark, size 6 1/4, with signed box