Centering a green tourmaline, set with 2 trillion-cut tanzanites, accented by round diamonds.
- Tourmaline weighs approximately 12.20 carats
- Tanzanites weighing a total of approximately 2.50 carats
- Diamonds weighing a total of approximately 0.30 carats
- Signed COSTAGLI
- 18 karat white gold, marked 750
- Total weight 9.91 grams
- Size 6, motif length measures 14.6mm
