| 18K G.H.E. East/West Emeral Cut Coffee Tourmaline Ring |
| 18K Green Tourmaline & Diamond Ring |
| BOLD 18K TOURMALINE COCKTAIL RING CIRCA 1950s |
| VINTAGE 18K 3.32CT REAL GREEN TOURMALINE & DIAMOND RING |
| Estate Diamond 18k Gold Amethyst Tourmaline Ring |
| Antique Retro 18K Gold 4ct Tourmaline Ring |
| VINTAGE 18K LATTICED YG PINK TOURMALINE RING |
| Stamped 18K White Gold Diamond Black Tourmaline Ring #6 |
| 18k WHITE GOLD TOURMALINE & DIAMOND RING Stunning |
| STAMP 18K White Gold Diamond Black Tourmaline Ring #9.0 |
| Laura Ramsey 18k Rubellite & Paraiba Tourmaline Ring |
| AAA+18K YELLOW GOLD NATURAL RUBELLITE TOURMALINE RING |
| Italian 18k White Gold Diamond & Green Tourmaline Ring |
| 18K Green Tourmaline & Diamond Ring |
| 18K GOLD PINK TOURMALINE & DIAMOND LAURA RAMSEY RING |
| LADIES 18K GOLD TOURMALINE DIAMOND COCKTAIL RING NR |
| 18K YELLOW GOLD TOURMALINE .8 CTS RING -SIZE 8 |
| 18K White Gold Diamond & Pink Tourmaline Ring |
| Beautiful Italian Victorian 18K Gold & Tourmaline Ring |
| Samuel B Sterling Silver/18K Gold Pink Tourmaline Ring |
| 18k White Gold Diamond and Pink Tourmaline Ring |
| 18K Y.GOLD PARAIBA TOURMALINE & DIAMOND RING (BLUEGREEN |
| Sterling Silver &18K Lemon Quartz & Tourmaline Ring |