54.43 Ct. Greenish Yellow (Lemon Quartz) Quartz from Brazil

This remarkable transparent greenish yellow quartz offered by The Natural Gemstone Company is a substantial 54.43 carat example, presenting in a fancy shape with dimensions 33.00 by 22.60 by 13.60 millimeters, faceted with a checkerboard pavilion and table to maximize scintillation and light return. The medium color intensity is an attractive lemon tone that reads evenly across the stone, and the eye clean clarity grade, assessed at eye level, indicates an absence of visible inclusions that would interrupt the clean visual field. The cutter has achieved an excellent polish which enhances surface reflection and brightness, and the documented enhancement of gentle heat treatment has been applied to stabilize and improve the hue in a way that is standard practice for many natural quartz specimens. Origin from Brazil is consistent with the gemological characteristics observed, and the combination of size, transparency, and cutting style makes this piece a rare and desirable example in the quartz market.

From a gemological and practical perspective this quartz carries a Mohs hardness of 7, which places it well above many common organic gemstones and much softer species, providing good resistance to everyday wear, while remaining softer than topaz at 8, corundum at 9, and diamond at 10. For an educated buyer this means excellent versatility for use in rings, pendants, and larger statement pieces where the stone will display its color and cut, while sensible care should be taken to avoid hard knocks and abrasive contact that could cause chipping or surface abrasion over time. The eye clean clarity and checkerboard faceting improve apparent brilliance and make the gem suitable for fine jewelry settings that showcase large table areas, and the large 54.43 carat weight represents significant material value per piece of this color and clarity. In summary, this heat treated Brazilian lemon quartz offers a combination of size, clarity, and cut quality that will appeal to collectors and designers alike, and The Natural Gemstone Company stands behind the documented grading and origin, providing a trustworthy source for buyers seeking a durable, attractive, and well presented specimen.