A BUNDA 'Valentin' Tourmaline and diamond ring in platinum and 18ct yellow gold, featuring a cabochon cut Tourmaline, surrounded with castle set round brilliant cut diamonds to the head and shoulders.
Weight of Tourmaline:
1 = 6.64ct
Characteristics of additional diamonds:
32 = 1.01ct, F colour, VS clarity.
Total weight of Ring:
12.28 grams.
