1.79 Ct. Purplish Pink Spinel from Tanzania

This 1.79 carat cushion shape purplish pink spinel from Tanzania is a rare and elegant gemstone, offered by The Natural Gemstone Company. Measuring 7.45 by 6.83 by 4.11 millimeters, it presents a well balanced profile that is ideal for both classic and contemporary jewelry designs. The cutting style is faceted with a mixed brilliant cut, which combines step facets on the pavilion with brilliant facets on the crown to maximize light return and to enhance the stone color. Its clarity grade is very slightly included when evaluated at eye level, meaning the gem appears essentially eye clean to most observers, with only minor natural inclusions that do not detract from its overall brilliance. The color intensity is medium, giving a pleasing purplish pink tone that is attractive and versatile, and the polish is excellent, contributing to crisp facet edges and lively sparkle. Importantly, this spinel is untreated, with no enhancement, a characteristic that discerning buyers prize for its natural state and long term stability. The Tanzanian origin situates the stone in a region known for producing vivid and well colored spinels, prized by collectors and connoisseurs for their hue and overall gem quality.

When considering settings, this cushion spinel adapts beautifully to a wide variety of jewelry forms, offering flexibility for bespoke design work. As a center stone in an engagement ring, a four or six prong solitaire setting showcases its cushion outline and mixed brilliant cut, allowing light to enter the crown while securing the gem. For added presence, a diamond halo or pavé shoulders will amplify perceived size and contrast, while maintaining focus on the purplish pink center. For daily wear designs, a low bezel or partial bezel setting offers enhanced protection for the girdle and corners of the cushion shape, taking advantage of the spinel hardness rating of eight on the Mohs scale for reliable durability. For statement pieces, consider a three stone composition, or a cluster arrangement paired with complementary colored gems or diamonds to create color harmony and visual depth. For pendants and drop earrings, the proportions of seven and a half by nearly seven millimeters are ideal for balanced drops that move gracefully without appearing heavy, and matching pairs can be created from similar material for symmetrical earring sets. Contemporary tension settings or open gallery mounts will emphasize the floating effect of the mixed brilliant faceting, while vintage inspired settings with milgrain and filigree accentuate the cushion silhouette for a timeless aesthetic.

For an educated buyer, several factual attributes make this spinel particularly valuable as both an aesthetic and investment choice. Its untreated status assures natural color and structural integrity, eliminating concerns about dyeing or heat treatments that can affect stability and market perception. The medium color intensity and purplish pink hue are sought after for their rarity among spinels, especially in specimens that combine attractive color with eye clean clarity. The mixed brilliant cut and excellent polish optimize optical performance, enhancing brilliance and making the gem visually appealing in any lighting. Tanzanian provenance adds provenance value, as spinels from Tanzania are recognized in the trade for their color quality. Practical advantages include a hardness of eight, which supports everyday wear in rings, bracelets, and pendants when set appropriately. At The Natural Gemstone Company we provide personalized consultation to select the ideal mounting, offering choices in platinum, 18 karat yellow gold, rose gold, or white gold to complement the stone tone, and we can accommodate bespoke design sketches, CAD renderings, and certified documentation upon request. We also advise gentle cleaning with warm soapy water and a soft brush, avoidance of harsh chemicals, and periodic inspection of prongs and mounts to ensure long term security. If you are interested in a custom setting or detailed certification information, please contact The Natural Gemstone Company to discuss design options, timelines, and a tailored quote.