3.52 Ct. Purplish Pink Spinel from Tanzania

This 3.52 carat oval purplish pink spinel is an exceptional natural gemstone offered by The Natural Gemstone Company, with precise dimensions of 10.30 x 8.27 x 5.69 mm. It is faceted with a mixed brilliant cut, which combines a faceted pavilion and crown geometry to balance brilliance and color saturation. The stone presents an intense color intensity and an excellent polish, and it is transparent to the eye with a clarity grade of included when evaluated at eye level. This spinel is unenhanced and completely natural, originating from Tanzania, a source known for producing richly colored spinels with strong saturation. For the educated buyer, the combination of size, saturation, and the absence of treatment makes this specimen particularly desirable, since large, untreated, intensely colored spinels are comparatively rare on the market, and Tanzanian material is well respected for its color and crystal quality.

From a gemological perspective this spinel carries attributes that support both its aesthetic appeal and its practical durability. Spinel typically has a refractive index around 1.712 to 1.717 and a specific gravity near 3.58 to 3.61, values that contribute to its lively light return and substantial presence in jewelry. The Mohs hardness of spinel is 8, which places it well above most common jewelry stones and allows for confident daily wear when properly set. Unlike gemstones with perfect cleavage, spinel lacks true cleavage, which enhances its resistance to chipping under normal wear and provides good toughness compared to other transparent crystals. The mixed brilliant cut used for this oval shape is optimized to maximize both color depth and brilliance, so the intense purplish pink hue remains vivid under varied lighting, while the excellent polish ensures bright facet reflections and a smooth surface that resists superficial abrasion. The included clarity grade indicates that there are internal characteristics visible to the unaided eye, common in natural spinels, but these inclusions do not necessarily detract from the gem when the color and cut are so compelling, and they serve as natural fingerprints confirming the gem is untreated.

For practical jewelry use this spinel is an outstanding choice for daily wear in rings, pendants, or earrings, provided standard protective measures are observed. The 10.30 x 8.27 mm oval size is versatile, fitting classic ring settings comfortably while also making an impressive solitaire pendant. For active wearers a bezel or semi bezel setting offers additional protection to the girdle and edges, while a well executed four or six prong setting can securely display the mixed brilliant cut and allow maximum light return. Cleaning can be performed safely with warm soapy water and a soft brush, rinsing and drying gently, and professional ultrasonic cleaning may be appropriate in many cases, though it should be used with caution if significant internal fractures are present due to the included clarity. Avoid harsh chemicals and abrupt thermal shocks, although the natural toughness and hardness of spinel make it considerably more robust than many popular colored gems. At The Natural Gemstone Company we provide detailed imagery, origin verification, and condition notes so you can assess the stone accurately, and we are available to advise on the best mounting options to preserve the gem long term. This purplish pink Tanzanian spinel combines rarity, untreated natural color, solid gemological credentials, and reliable physical durability, making it an excellent acquisition for collectors and an especially attractive choice for an everyday wearable piece with enduring beauty.