9.38 Ct. Yellowish Orange Citrine from Ceylon (Sri Lanka)

This listing describes a single transparent citrine from Ceylon Sri Lanka supplied by The Natural Gemstone Company, weighing 9.38 carats, with dimensions of 12.22 by 11.40 by 9.85 millimeters. The stone is fashioned in an asscher cut presented as an octagonal outline with cropped corners, the geometry delivering a step facet arrangement and a pronounced central table. The color is best described as yellowish orange with an intense saturation that remains consistent across the face of the gem. Clarity is graded as very slightly included when evaluated at eye level, the inclusions being minor and not apparent under typical viewing conditions, and the surface displays an excellent polish which enhances facet reflections and overall visual depth. The stone is natural and untreated, no enhancement, and its presentation and finish are consistent with professional cutting standards for larger colored quartz specimens.

Optical and cutting characteristics are notable in this example, the asscher cut producing well defined step facets that create a controlled pattern of light and dark planes, and the octagonal outline both reinforces a classical appearance and maximizes usable carat weight. The table proportion and overall depth ratio indicated by the stated dimensions yield strong internal reflections and a clear escape path for light, which supports the intense color appearance without sacrificing brilliance. Facet junctions appear crisp and symmetrical, and the excellent polish contributes to a smooth face up presentation and an even luster. The clarity grade of very slightly included implies that the internal features are limited to fine growth lines or minute crystals that do not detract from the gem when used as a center stone in most jewelry settings.

Durability considerations center on the material hardness and its practical implications for everyday wear. Citrine is a variety of quartz, and quartz has a Mohs hardness of seven. For comparative context, diamond is ten, corundum including ruby and sapphire is nine, topaz is eight, feldspar varieties commonly fall near six to six point five, and common soft materials such as opal and pearl are substantially lower. A hardness of seven denotes competent resistance to surface abrasion from many materials encountered in normal use, and it permits routine wear in rings and pendants provided reasonable care is taken. Quartz lacks true cleavage, which reduces the risk of clean breaks under stress, though it does exhibit conchoidal fracture tendencies so hard knocks to narrow facet edges or corners can result in chipping. Given the asscher style with cropped corners, the octagonal shape affords a modest reduction in corner vulnerability, and protective settings such as bezels or settings with reinforced corner prongs will further enhance longevity.

Practical recommendations for setting, care, and use are straightforward, the stone is well suited to a variety of bespoke applications including a ring center stone, a pendant focal, or a distinct cufflink component, the substantial nine point three eight carat weight and the once again stated dimensions making it a strong candidate for pieces that benefit from a material presence. Routine cleaning by warm soapy water and a soft brush is effective, and because this specimen is natural and untreated, it will tolerate standard cleaning methods without the risks associated with certain enhanced stones, however prolonged exposure to high heat or aggressive chemicals should be avoided to maintain color integrity. For mounting, consider a protective bezel or a secure prong arrangement that supports the cropped corners, confirm seat dimensions with the stated twelve point two two by eleven point four zero by nine point eight five millimeter measurements, and consult a qualified jeweler for final setting tolerances. The Natural Gemstone Company can provide additional technical information or photographic detail on request, and the documented origin from Ceylon Sri Lanka along with the no enhancement status is intended to support both design planning and collector assessment.