1.14 Ct. Tanzanite from Tanzania

This listing presents a fine natural tanzanite, 1.14 carat, round shape, transparent, with a violetish blue hue, measuring 6.10 by 6.08 by 4.74 millimeters. The gem is fashioned in a mixed brilliant cut, combining facets designed to balance scintillation and face up size, and it has been given an excellent polish to maximize luster and light return. Clarity is graded as very slightly included, evaluated at eye level, indicating minor internal characteristics that do not significantly impact brilliance or visual appeal when set. This stone has been heat treated, which is a standard and widely accepted enhancement for tanzanite to stabilize and intensify color, and its documented origin is Tanzania, the sole commercial source for gem quality tanzanite. The Natural Gemstone Company provides this tanzanite with detailed imagery and measurements to support informed selection and precise mounting decisions.

The optical character of this tanzanite is notable for its intense color intensity and transparent body, attributes that contribute to a strong face up presence despite the modest carat weight. The violetish blue tone displays depth and evenness across the table, with the mixed brilliant cut delivering a lively combination of brilliance and fire. The excellent polish enhances the quality of light return, producing crisp facet reflections and a clean surface that reads well in both close inspection and in wearable settings. Very slight inclusions, visible only under close scrutiny, serve as natural identifiers without distracting from the gem s overall appearance. The combination of cut proportions, clarity, polish, and concentrated color produces a gem that performs well for use in rings pendants and other jewelry where both visual impact and practical sizing are important.

When compared to lab grown tanzanites and other synthetic or cultured gemstones, natural tanzanite offers specific inherent advantages. Natural origin confers a documented geological history and rarity that cannot be replicated in a laboratory, particularly for tanzanite which is found in economic concentrations in a single locality in Tanzania. Internal characteristics and natural growth features act as a gemstone s fingerprint, providing traceable evidence of origin and authenticity. These features contribute to long term desirability and potential collectibility, attributes valued by connoisseurs and investors alike. Lab grown stones can achieve high levels of color saturation and exceptional clarity on demand, and they offer predictable uniformity. In contrast natural stones present subtle variations in hue pleochroism and internal structure that produce unique optical effects under different lighting angles. For buyers prioritizing provenance natural rarity and the singular nature of a gem mined from a specific place and time a natural tanzanite provides advantages that extend beyond immediate visual qualities.

Practical considerations for ownership are straightforward. Heat treatment of tanzanite is a stable enhancement when performed and documented, and this stone s treatment history is disclosed for full transparency. Care recommendations include avoiding prolonged exposure to high heat and harsh chemicals to preserve color and polish, and periodic professional cleaning and inspection to maintain secure settings. For jewelry designers and bench jewelers the 6.10 by 6.08 by 4.74 millimeter dimensions and mixed brilliant cut provide predictable mounting options with a pleasing balance of table size and depth. The Natural Gemstone Company supplies precise measurements quality grading and origin information to facilitate selection and certification, and we are available to provide additional images or to assist with bespoke setting specifications. This tanzanite represents a measured choice for collectors and designers seeking a natural stone with intense color transparent clarity and documented provenance.