This ring is the biggest of the M-series till now, holding a very rare indicolite tourmaline of 34ct, and received a 'PLATINUM AWARD' by GRS Switserland.
According to Dr. A. Peretti, CEO GRS Laboratories Switserland:
"This extraordinary indicolite is distinguished by a very rare combination of large size, a fine green blue color variety, excellent clarity, very good brilliance, excellent transparency, and well-balance ed proportions.
This combination of very good attributes that this indicolite displays was concluded to be important.The green-blue color radiates harmoniously in tone and color saturation. A high degree of lapidary craftsmanship adds value to the nature of the gemstone.
Indicolites of such large size and excellent quality are very rare."
| Model | - | The M-series sculptural rings |
| Colors | - | blue green |
| Material | - | 18k cognac gold Au750 |
| Stone type | - | indicolite tourmaline |
| Stone cut | - | cushion |
| Stone size | - | 34ct |
| Extra | - | Platinum Award GRS Switserland |