18 Carat Teal Indicolite Tourmaline and Yellow Diamond Ombre Cocktail Ring

Cushion Dark Blue Indicolite Tourmaline Diamond Spiral Pave 18k Rose Gold Ring: 4.25 Carats Velvety Blue Beautiful Hues - Medium Dark Mysterious Saturation Very Gorgeous Stone with ...

One-of-a-kind oval cut 11.83 carats of sparkling rubellite tourmaline and diamond cocktail solitaire ring, handcrafted in 18 karat yellow gold. US size 6. This beautiful rubellite r...

This exquisite ring features a 21.33-carat octagonal Indicolite Tourmaline as the centerpiece, surrounded by a dazzling halo of 2.56 carats of white round and baguette diamonds. The ...

From the Kent Raible limited edition Studio Collection, we present the Prayer Wheel Ring. The vivid Indicolite (blue-green) Tourmaline 'Torus' was cut by master gem carver Glenn Lehrer. The faceting is all cut on the underside of the gem creating a stunning play of light through the top. The torus shape holds a diamond in it's center, and the ring is accented with a diamond at each of the four directions. Indicolite Tourmaline 3.80 ct (10mm round) Diamonds GVS/SI .48ct total (4 X 3mm around the sides, 2.5mm center) Embellished with 18K gold granulation...