1.10 Ct. Multi Color Cabochon White Opal (Light Opal) from Australia

This listing describes a single, natural White Opal, Light Opal, offered by The Natural Gemstone Company. The specimen is an oval cabochon weighing 1.10 carat with exact dimensions of 10.08 x 8.11 x 2.28 mm. The cutting style is cabochon, with a smooth domed surface and well controlled proportions that present the stone evenly when set. The body transparency is translucent, allowing light to penetrate and interact with the internal structure to produce a gentle play of color. The color intensity is graded as light, and the overall body tone remains within the lighter range typical of Australian white opal material. No enhancements have been applied to this stone, and the polish is graded excellent, producing a high degree of surface luster and a clean domed silhouette suitable for a variety of jewelry settings.

Clarity has been evaluated at eye level and described as very slightly included, with small natural features that do not detract from the visual appeal or the display of color. The opal exhibits localized patches of play of color, notably green and orange flashes, that are visible against the pale white base in the supplied images. These color patches appear as internal fire rather than surface iridescence, confirming natural opal opalescence. The oval outline and classical cabochon profile enhance the visibility of these color flashes, while the moderate depth of the stone ensures stability and preserves a pleasing profile for bezel or prong mounting. Origin is Australia, a well known source for white and light opal varieties, and the absence of any enhancement is consistent with the material characteristics observed.

Practical considerations for use and care are summarized to aid selection and setting decisions. Opal is a hydrated silica with a relative softness compared to traditional gem materials, therefore consideration for protective settings such as bezel or partial bezel mounting is recommended to reduce exposure to knocks and abrasion. Avoid prolonged exposure to strong heat, ultrasonic cleaning, and harsh chemical environments, as these can affect water content and surface condition. Routine care using a soft cloth and mild soapy water is effective, applied gently and dried promptly. For repeatable confirmation of weight, dimensions, and the presence of natural play of color, The Natural Gemstone Company can provide additional photographs and viewing under varied lighting on request, and can assist with recommendations for secure and suitable mounting options that preserve the stone integrity while maximizing optical performance.

In summary, this piece is a natural Australian White Opal, Light Opal, cut as an oval cabochon, weighing 1.10 carat and measuring 10.08 x 8.11 x 2.28 mm, with very slightly included clarity at eye level, light color intensity, excellent polish, and no enhancements. The translucent body and discreet play of color offer a classical opal appearance well suited to elegant, low profile jewelry designs where the opal can be protected and appreciated for its natural character. The Natural Gemstone Company is available to provide further technical details, additional imaging, or guidance on setting and care for this specific stone.