A GREEN TOURMALINE AND DIAMOND RING, BY MARGHERITA BURGENER
Designed as an oval-shaped green tourmaline weighing 20.52 carats mounted within a pavé-set diamond surround of leaf design
With maker's mark for Margherita Burgener
A GREEN TOURMALINE AND DIAMOND RING, BY MARGHERITA BURGENER
Designed as an oval-shaped green tourmaline weighing 20.52 carats mounted within a pavé-set diamond surround of leaf design
With maker's mark for Margherita Burgener