5.25 Ct. Tanzanite from Tanzania

This exquisite transparent 5.25 carat cushion shape tanzanite measures 11.02 by 8.47 by 6.80 mm, and is cut in a mixed brilliant arrangement to balance intense scintillation with preserved body color. Evaluated at eye level, this gem is eye clean, which for an educated buyer means that no inclusions are visible without magnification, ensuring that light travels through the stone without obstruction and that the gem will display consistent brilliance in everyday wear. The color is a vivid violetish blue, a hue prized in tanzanite for its strong saturation and appealing balance between blue and violet tones, and the polish is excellent, reflecting the care taken in finishing each facet to maximize luster. This tanzanite has been heat treated, a widely accepted and stable enhancement in the trade that optimizes the stone s color while maintaining natural character, and its origin is Tanzania, the only known commercial source of tanzanite, which adds provenance and rarity to the piece.

Owning this gemstone is an investment in beauty and craftsmanship, because it combines a significant carat weight with professional cutting and finishing that amplify both value and wearability. A 5.25 carat cushion shape with mixed brilliant facets offers an ideal proportion for both mounted jewelry and as a collectible specimen, the generous dimensions make it a statement stone yet its eye clean clarity simplifies design choices for secure and elegant settings. For the discerning buyer, color intensity and origin are primary determinants of market value, and this tanzanite s vivid violetish blue color and Tanzanian provenance make it particularly desirable to collectors and connoisseurs. The Natural Gemstone Company stands behind this gem with transparent disclosure of enhancement and origin, and with the expertise to explain grading nuances such as the significance of eye clean clarity, the impact of mixed brilliant cutting on light performance, and the industry standard status of heat treatment. In practical terms this stone represents a durable aesthetic investment, an heirloom quality gem that rewards owners with exceptional color, confident clarity, and meticulous polish, qualities that preserve resale value and personal enjoyment alike.