GIA Certified Gem Green Blue Tourmaline Diamond Gold Cocktail Ring

An extremely rare and unique gemstone, not only for its variety but also for its size and shape. The fine gem Paraiba weighs an impressive 28.41 carats and has a distinctive triangul...

A sexy ring featuring a green tourmaline with a secondary blue color to it. It weighs 4.10 carats as a cushion shaped gem. It is accented by a total of 2.10 carats of diamonds; round...

A lovely 8.20 carat emerald cut green zircon is haloed by 1.10 carats of VS quality diamonds. This classy ring is further accented with detailed gold work on the edges. Set in 18K ...

A large and impressive cocktail ring featuring a 7.15 carat indicolite tourmaline with a vivid blue-green color. It is accented by 1.20 carats of diamonds set around the center stone...

Set in 8.328g of 18KT white gold, the central gemstone is framed by a sophisticated multi-layered halo. The inner border is meticulously set with 0.37ct of vibrant blue sapphires, pr...

A dramatic and sculptural vintage cocktail ring crafted in rich 14K gold, centering a striking emerald-cut green tourmaline weighing approximately 5.71 carats. The vivid green gemsto...

This striking cocktail ring is crafted in 18kt white gold and showcases a vivid natural emerald-cut green tourmaline with approximately 5.25 carats total weight at the center. Accent...

Bold and contemporary cocktail ring designed by renowned Japanese jeweler Kenji Kiuchi. Crafted in platinum and 18 karat yellow gold, the ring showcases an impressive 6.01 carat oval...