0.63 Ct. Green Chrysoberyl from Tanzania

This transparent 0.63 carat green chrysoberyl presents as a precisely faceted radiant shape, with dimensions of 4.85 x 4.51 x 3.47 mm. The stone exhibits a light color intensity, a clarity grade classified as included when evaluated at eye level, and an excellent polish. The radiant cut has been executed to maximize the gem's internal light return, producing a balanced combination of brilliance and scintillation across the table and pavilion facets. No enhancements have been applied to this specimen, preserving its natural state and optical character. As a chrysoberyl, the material benefits from substantial durability with a Mohs hardness that supports everyday wear, and its vitreous luster contributes to a lively surface appearance when set in jewelry.

The origin of this chrysoberyl is Tanzania, a provenance that contributes materially to its desirability and value. Tanzanian deposits have produced a range of fine chrysoberyl, and stones sourced from this region are often sought for their pure, naturally occurring hues and structural integrity. In green chrysoberyl, trace transition elements such as iron commonly influence the green tone, and the geological conditions present in East African pegmatites and metamorphic host rocks encourage the growth of well formed, gem quality crystals. Provenance from Tanzania therefore signals both geological authenticity and a connection to a respected gem producing region, factors that are regularly considered by collectors and connoisseurs when assessing rarity and long term value. Because this gem is offered untreated, its Tanzanian origin reinforces its market position as a natural, characterful example of chrysoberyl that retains the original interplay of color, clarity, and internal features as formed in nature.

From a practical perspective the radiant cut and the recorded characteristics inform how the gem may best be set and appreciated. The moderate carat weight and compact dimensions make this stone suitable for a refined solitaire, a precision halo setting, or as a distinctive accent in a multi stone design, where its light green tone will provide a subtle yet distinct presence. The included clarity grade, observable at eye level, should be considered in the context of design choices, as the play of facets in the radiant cut can minimize the visual impact of internal features while emphasizing overall brightness. The excellent polish enhances surface reflectivity and facilitates routine cleaning to maintain appearance, and the inherent hardness of chrysoberyl means the gem responds well to conventional jewelry settings with appropriate protective considerations for prongs and mounting. The Natural Gemstone Company documents the stone as natural and unenhanced, offering transparent information on weight, cut, dimensions, clarity, color intensity, and origin, which aids in appraisal, design planning, and long term stewardship of the gem.