1.03 Ct. Cabochon White Opal from Australia

This listing presents a single, translucent White Opal weighing 1.03 carat, with an oval outline measuring 7.92 x 6.10 x 3.98 mm, in a cabochon cut. The stone displays multi color play within a pale body tone, and originates from Australia. The opal is described as medium in color intensity, with an excellent surface polish and no enhancements. The clarity grade is eye clean, evaluated at eye level, which indicates an absence of inclusions visible to the unaided eye, a characteristic that supports confident use in fine jewelry. This gem is offered through The Natural Gemstone Company, where sourcing and accurate description are maintained as part of our standard presentation.

The cabochon cut accentuates the opal body and the internal play of color, allowing light to enter and refract through the semi translucent structure, revealing flashes that may include blues, greens, and warm tones depending on viewing angle and lighting conditions. The combination of translucency and medium color intensity produces a measured but lively appearance, where the color flashes are distinct without overwhelming the pale background typical of White Opal. With an excellent polish, the surface finish is smooth and reflective, enabling the dome to exhibit the full range of the gem s optical response. Because the opal has not been subjected to enhancement, the optical effects and body characteristics are natural, consistent with material sourced from established Australian deposits.

Size and clarity together make this specimen particularly suitable for a statement piece, as the 1.03 carat weight sits above the common one carat threshold while the oval dimensions provide a substantial visual footprint on the finger or as a pendant focal point. The proportions, with a length of 7.92 mm and a width of 6.10 mm, balance presence and wearability, and the depth of 3.98 mm gives the cabochon sufficient dome to exhibit layered color without creating excessive bulk. The eye clean clarity ensures that the visual field is not interrupted by internal features visible to the unaided eye, preserving the uninterrupted flow of color that is essential in opal design. For designers and clients seeking a piece with immediate visual impact, the combination of weight, dimensions, translucency, and polish yields a gem that will read clearly from a distance while retaining nuance at closer inspection.

When considering setting and care, the opal s cabochon profile and dimensions allow for a variety of secure and aesthetic mounting options, including bezel settings that protect the girdle and edges, prong settings that emphasize light exposure, and custom mounts that incorporate accent stones or metalwork to complement the opal s multi color play. Given the natural, untreated origin and the medium intensity of color, careful orientation in the setting can maximize the most vivid flashes, and the dome height is sufficient to present depth of color without requiring an oversized mounting. Opals require modest handling compared to more durable gem species, therefore protective settings that minimize exposure to knocks and rapid temperature changes are advisable, along with cleaning using a soft cloth and mild soapy water, avoiding ultrasonic and steam cleaning. The Natural Gemstone Company can provide detailed measurements, high resolution images, and additional information upon request, allowing bench jewelers and private clients to evaluate the gem for specific design intentions.

In summary, this Australian White Opal, 1.03 carat with dimensions of 7.92 x 6.10 x 3.98 mm, cabochon cut, translucent with multi color play, eye clean clarity evaluated at eye level, medium color intensity, and excellent polish, offers a natural and well proportioned option for a statement piece. The absence of enhancements affirms the stone s natural character and supports long term design value. The combination of size and clarity ensures that the play of color is presented without internal distraction, making the gem suitable for prominent use in rings, pendants, or bespoke jewelry where the opal will be the central visual focus. For further technical details, images, or discussion of setting options, please contact The Natural Gemstone Company, where we maintain a commitment to accurate descriptions and informed assistance.