1.01 Ct. Tsavorite Garnet from Tanzania

This listing presents a beautifully transparent green tsavorite garnet weighing 1.01 carat, a notable milestone weight that distinguishes this stone as instantly collectible and suitable for fine jewelry. The gem is fashioned in a cushion shape and measures 6.85 x 5.42 x 2.93 mm, dimensions that deliver an appealing face up presence while remaining comfortable for most ring and pendant designs. The cutter employed a mixed brilliant cut to balance intense color saturation with lively scintillation, and the gem shows an intense color intensity with an excellent polish that maximizes light return. Clarity is graded as slightly included when evaluated at eye level, a practical and honest description that signals natural internal features which are minor and do not detract from the gem s overall brilliance. Importantly, this tsavorite has received no enhancement, which preserves its natural color and transparency, and its documented origin is Tanzania, a respected source for high quality tsavorite crystals. The Natural Gemstone Company is proud to offer this stone as part of our collection of responsibly sourced, untreated gemstones.

The carat weight of 1.01 is particularly significant in the tsavorite market, because there is a distinct price and rarity step once a stone reaches and slightly exceeds the one carat mark. Buyers with an eye for investment grade gemstones understand that rarity is a principal driver of value, and vivid green tsavorites of clean appearance over one carat are relatively scarce compared with smaller sizes. At this weight, the stone negotiates the practical threshold between everyday wearability and collector appeal, making it attractive for bespoke rings, solitary pendants, and refined jewelry designs. For the educated buyer, the interplay between carat weight and color intensity is crucial. A larger stone with intense saturation commands premium per carat pricing, because obtaining both size and vivid green without significant inclusions is uncommon. This stone s 1.01 carat weight, combined with its intense color and transparent clarity, represents a premium quality profile that typically outperforms similarly sized stones with lower saturation or with heavy visible inclusions.

From a gemological perspective, tsavorite is a green variety of grossular garnet, colored by traces of vanadium and chromium, and it offers an attractive combination of brilliance and durability for high use jewelry. Typical refractive index values for tsavorite fall approximately in the range 1.734 to 1.760, and its dispersion is modest but sufficient to produce lively fire when well cut. The gem s hardness, around 7 to 7.5 on the Mohs scale, affords better resistance to wear than many other popular green gemstones that are commonly treated or softer. The mixed brilliant cut in a cushion outline here is an effective choice to concentrate the vivid green while providing a dynamic mix of flash and overall brightness. The provided dimensions and a depth of 2.93 mm yield proportions near 48 percent in depth relative to the average of length and width, a proportion that supports both generous face up appearance and efficient light performance. The slightly included clarity grade indicates small, natural inclusions that are typically visible only upon close inspection or under magnification in certain orientations, and these do not compromise the structural integrity of the stone nor its attractive visual presentation.

Provenance and treatment status are central to the value equation for educated purchasers, and this tsavorite excels on both counts. Origin Tanzania links the stone to known East African deposits that produce some of the finest gem quality tsavorites, and the no enhancement declaration confirms that the color and clarity are intrinsic to the crystal as mined. For buyers seeking ethical sourcing, The Natural Gemstone Company can provide further details about chain of custody and available lab reports upon request, and we recommend independent gemological certification for clients pursuing high value acquisitions. In terms of setting and care, this gem is well suited to bezel or prong settings that protect the girdle while allowing light to energize the pavilion, and routine cleaning with warm water, mild soap, and a soft brush will maintain brilliance, avoiding harsh chemicals or steam when inclusions are present. For collectors and designers alike, this 1.01 carat intense green cushion tsavorite represents a compelling combination of rarity, natural color purity, and practical wearability, and it stands as a confident recommendation from The Natural Gemstone Company for anyone seeking a premium, untreated green garnet with documented Tanzanian origin.