1.68 Ct. Cabochon Chrysoberyl from Tanzania

One beautiful translucent 1.68 carat oval greenish yellow chrysoberyl is presented with precise dimensions of 5.88 x 7.60 x 4.27 mm, the gem is fashioned as a cabochon, and it carries a clarity grade of very slightly included, evaluated at eye level. The color presents a medium intense saturation that balances presence with subtlety, and the surface exhibits an excellent polish that enhances the stone surface and the soft transmission of light through the cabochon dome. This specimen is free of any enhancement, and its natural state remains unchanged from its formation. The documented origin of this chrysoberyl is Tanzania, and this provenance is an important attribute for collectors and designers who value traceable supply and geological context. The Natural Gemstone Company provides this clear specification set to support informed selection for fine jewelry and for connoisseurs seeking natural gem material with verifiable characteristics.

Chrysoberyl is a gem species noted for a combination of optical strength and physical resilience, qualities that inform both design decisions and long term wearability. This gem has a Mohs hardness of 8.5, placing it among the harder gem materials suitable for rings and daily wear pieces, and it resists abrasion and surface wear substantially better than many colored stones. The refractive index range for chrysoberyl contributes to its lively appearance, and the modest birefringence characteristic of the species can produce subtle internal effects that are best appreciated in natural stones. The specific gravity and crystalline structure contribute to a satisfying heft and presence in the hand when set. Those technical attributes mean the 1.68 carat cabochon can be used with confidence in a variety of settings, including bezel and secure prong styles that protect the cabochon profile while displaying its color and translucency.

The aesthetic profile of this greenish yellow cabochon is defined by the way its translucency and dome shape interact with light. The cabochon cut is selected to emphasize uniform color distribution, soft internal glow, and any delicate internal features, and it creates a luminous appearance rather than the faceted sparkle associated with brilliant cuts. The clarity grade of very slightly included, evaluated at eye level, indicates minor internal characteristics that are visible under careful observation, and in a cabochon these inclusions often become part of the gem story, contributing to uniqueness rather than detracting from overall appeal. The medium intense greenish yellow tone is distinct from the more common lemon or deep olive varieties, offering a balanced hue that photographs and sits comfortably against both white and warm metal mountings. The excellent polish ensures a smooth, reflective exterior that reads as high quality when set, and the absence of enhancement confirms that color and clarity are original geological outcomes rather than laboratory induced modifications.

When comparing this natural chrysoberyl to lab grown counterparts, it is useful to consider both measurable and intangible differences. Lab grown gems can offer very consistent color and clarity, and they are often produced at lower cost and with predictable supply. Natural chrysoberyl, by contrast, records a unique geological history in its growth structures and inclusions, features that act as a fingerprint of origin and formation environment. Those natural internal features can produce subtle optical complexity and character that are difficult to reproduce in synthetic material. From a market perspective, natural stones with clear provenance and no enhancement are generally regarded as rarer, and that rarity can translate into stronger long term desirability among collectors. In addition, provenance from a known source such as Tanzania provides context for the material, connecting it to a specific geological locality, which is a factor many buyers consider when assessing quality and value.

Practical considerations for ownership and setting focus on protecting the cabochon profile while showcasing the color and translucency. A secure bezel or protective prong setting is appropriate for a cabochon with dimensions of 5.88 x 7.60 x 4.27 mm, and the hardness of chrysoberyl means it will wear well with routine care. Routine maintenance includes gentle cleaning with a soft brush, warm water, and mild detergent, avoiding ultrasonic cleaning in the presence of fracture filling in other gems, and storing separately to prevent surface abrasion. Documentation of origin and the no enhancement status are provided by The Natural Gemstone Company to support transparency, and we can assist with bespoke settings or provide additional photographs and viewing options under controlled lighting to confirm color and translucency in hand. For clients who value the geological provenance, tactile individuality, and the enduring physical qualities of natural chrysoberyl, this 1.68 carat greenish yellow cabochon represents a precise and verifiable natural gem choice.