An 18k white gold double prong set with one octagon shaped Nigerian untreated Pink Tourmaline 6.69 carats and accented by 2 rainbow colored hidden halos 0.14 total carat weight colored stones consisting of ruby, orange sapphire, yellow diamond, tsavorite garnet, aqua blue diamond, blue sapphire and amethyst. This ring was custom designed and made by Sydney Strong. Shown on model with 18K yellow gold emerald and diamond ring, 18K two toned red spinel and diamond ring and 18K yellow gold and tanzanite ring.