| 1662: 14.75 ct Blue Diamond & Green Tourmaline Ring 14k |
| 4675: 6.00 ct Blue Diamond & Pink Tourmaline Ring 14kt |
| VERY RARE LAVENDER/BLUE PARAIBA TOURMALINE RING! PRETTY |
| 1662: 14.75 ct Blue Diamond & Green Tourmaline Ring 14k |
| GENUINE NEON BLUE APATITE & PINK TOURMALINE 14KT RING |
| 14K Gold Indicolite Blue Tourmaline Diamond Ring Size 6 |
| GORGEOUS BLUE-GREEN TOURMALINE Ring 14K WHITE Gold |
| 14KT WHITE GOLD INDICOLITE BLUE TOURMALINE DIAMOND RING |
| 14K Gold Indicolite Blue Tourmaline Diamond Ring Sz 5 |
| 13.19ct Blue Topaz Pink Tourmaline Ring 14k White Gold |
| Deep Blue-Green Tourmaline/Sterling Ring sz.7 |
| NICE! VERY RARE BLUE TOURMALINE VVS SOLID SILVER RING |
| SS/RHODIUM~BLUE TOPAZ~PINK TOURMALINE RING~NEW~$110~8 |
| Sz 8 Jewelry Blue Tourmaline & Diamond 10KT Gold Ring |
| 14K YG BLUE GREEN INDICOLITE TOURMALINE DIAMOND RING |
| 2ct Blue Tourmaline 10kt GP Engagement Ring Sz 5.5 |
| 2ct Blue Tourmaline Wedding & Engagement Ring Sz 6 |
| RARE 14K INDICOLITE (BLUE) TOURMALINE RING NR |
| 4675: 6.00 ct Blue Diamond & Pink Tourmaline Ring 14kt |
| 2.77CT INTENSE POOL BLUE PARAIBA TOURMALINE DIA RING NR |
| STERLING SILVER BLUE TOURMALINE ELEMENTAL RING |