1.92 Ct.Tw.Total Carat Weight Cobalt Spinel Pair from Tanzania

This exceptional matched pair of transparent cobalt spinels from Tanzania embodies rarity and refined taste, presented by The Natural Gemstone Company. We offer these stones as a sovereign opportunity for connoisseurs who seek distinction, each stone weighing 0.94 carats and 0.98 carats respectively, cut into a precise asscher octagon shape. The dimensions are 5.48 x 5.44 x 3.53 mm and 5.44 x 5.40 x 3.82 mm, with an asscher cut that carves a geometrical stage for the deep, intense blue color. With a clarity described as very slightly included when evaluated at eye level, and an excellent polish, these pieces present a clean window into the cobalt hue without any enhancement, a purity that serious collectors will appreciate. Having been sourced responsibly from Tanzania, these spinels are singular in their combination of weight, cut, and color intensity, and they are offered in exceedingly limited availability, ensuring that ownership confers a genuine sense of exclusivity.

Set within a halo, these asscher octagon cobalt spinels truly transcend expectation and become statement jewels. The step facets of the asscher cut create an internal hall of mirrors, and when bordered by a halo of fine white diamonds, the contrast intensifies the blue, making it read deeper and more saturated from every angle. A micro pave halo that follows the octagonal geometry will emphasize the clean lines and architectural symmetry, while minimal, precise prongs will allow the stones to breathe, maximizing transparency and depth. For a warmer, more romantic effect, a bezel or halo in rose gold will introduce a subtle contrast that draws out the cobalt undertones, and for a modern, gallery worthy look, platinum or white gold will keep the focus on the vivid blue while adding crisp brilliance. A double halo or a bezel halo with pavillion side stones can amplify presence for those who desire dramatic allure, and bespoke setting options from The Natural Gemstone Company ensure that each finished piece is tailored to the wearer, not mass produced. In a halo setting these cobalt spinels will not only capture attention, they will define it, marking the wearer as part of an elite few who possess a jewel of true rarity and uncompromised natural beauty.