74
Margherita Burgener
A Tanzanite, Diamond and Gold Ring
An oval-shaped tanzanite, 30.22 carats
Round brilliant-cut diamonds, total 4.51 carats
Signed, with Italian assay mark
18 karat white gold, size 7, with signed box
Round brilliant-cut diamonds, total 4.51 carats
Signed, with Italian assay mark
18 karat white gold, size 7, with signed box