1.10 Ct. Greenish Blue Spinel from Tanzania

One beautiful transparent 1.10 carat Asscher octagon shape greenish blue spinel from Tanzania, measures 5.60 x 5.39 x 4.57 mm, and exemplifies what collectors and fine jewellery designers seek when quality and character matter most. The stone is faceted with an Asscher cut that combines the crisp, geometric elegance of step facets with an octagonal silhouette, producing a vintage inspired cross of brilliance and depth. With a clarity grade described as very very slightly included evaluated at eye level, the gem displays exceptional transparency that allows light to travel cleanly through the pavilion and crown, producing crisp flashes and a velvet like internal glow unique to high quality spinel. Its intense color intensity is an evocative greenish blue that shifts subtly in different lighting, from a cool teal in daylight to a deeper ocean hue under incandescent light, and an excellent polish brings every facet plane to life. This is a natural, untreated gem with no enhancement, assuring you of an original Tanzanian spinel whose material integrity and optical performance are intact and wholly authentic.

When comparing this 1.10 carat Asscher octagon spinel to other gemstones commonly used in comparable jewellery, its advantages become clear. Against sapphires, spinel often offers cleaner crystal clarity at similar price points, and because this piece is not heat treated, it retains a premium provenance that many commercially available sapphires cannot claim. Against aquamarine and tourmaline, this spinel stands out for its intensity of hue and for the combination of brilliance and step cut refinement, a pairing that is more commonly seen in diamonds and rare coloured stones. The Asscher cut itself adds uniqueness, few coloured gems are presented in such a crisp, square step cut that emphasizes clarity and color rather than relying solely on scintillation, making this gem a superior choice for bespoke engagement rings or a refined pendant where the stone must be the visual statement. In terms of value and durability, spinel is a robust choice for everyday wear, it sits high on the Mohs scale and resists chipping better than many other colourful minerals, while still being more affordable than some comparable saturated sapphires and rare paraiba tourmalines, making this Tanzanian spinel an exceptional balance of rarity, aesthetic distinction, and smart investment. The Natural Gemstone Company presents this stone as an opportunity to acquire a piece that combines collector appeal with practical wearability.

Beyond its physical beauty and market advantages, spinel carries a storied place in traditional and contemporary metaphysical practice, and this greenish blue tone brings particular energetic associations. Spinel is often described as a stone of renewal and resilience, known to revitalize the spirit, restore enthusiasm, and support the release of past burdens, making it valued by those seeking emotional rejuvenation. The greenish blue coloration resonates with both the heart and throat energy centers, supporting compassionate communication, truthful expression, and the calming of turbulent emotions, while promoting a clearer mind and steadier emotional balance. For meditation and daily wear, this spinel can be used to encourage creative problem solving, reduce anxiety by anchoring scattered thoughts, and inspire a sense of inner strength and confidence. Wearers also report that spinel helps to harmonize relationships, foster forgiveness, and open channels for new opportunities, attributes that complement its physical durability and luminous beauty. At The Natural Gemstone Company we certify that this piece is natural, untreated, and sourced from Tanzania, and we welcome enquiries about certification, custom settings, and advice on caring for the gem so it maintains its polished finish and vibrant color. This Asscher octagon spinel is a rare convergence of aesthetic refinement, natural integrity, and meaningful symbolism, making it an outstanding choice for collectors and those seeking a gemstone with both tangible and intangible value.