16.47 Ct. Cabochon White Opal from Australia

This exquisite White Opal from Australia is a statement gemstone that captures sophisticated understatement and vivid natural color. This single translucent oval cabochon totals 16.47 carats, with dimensions of 26.50 x 17.50 x 5.70 mm, making it a substantial centerpiece for an elegant jewel. The cut is a classic cabochon, chosen to enhance the opal play and to present a smooth domed surface that reveals color from multiple angles. The body tone sits in the white range, and the opal displays delicate multi color flashes that dance across the surface as the piece moves. For collectors and designers seeking a balance of size and visual interest, this gem offers both immediate presence and the subtle complexity opal lovers prize.

Under closer inspection the gemological details confirm why this piece is so desirable. Clarity is graded as eye clean, evaluated at eye level, which means no significant inclusions interfere with the beauty when viewed normally. The color intensity is medium, a quality that allows the internal fire to be seen without overwhelming the soft white background that defines this opal type. The polish has been executed to an excellent standard, resulting in a high gloss that maximizes light reflection and enhances the play of color. Importantly, there are no enhancements, ensuring the stone is offered in its natural state, straight from Australian deposits known for producing fine white opal. This combination of natural origin, untouched condition, and careful finishing makes this gem a genuine representation of its species.

From a design perspective this 16.47 carat oval opal is wonderfully versatile, and it lends itself to a variety of settings depending on the intended look and wearability. In a ring setting the generous dimensions provide a bold, elegant focal point that suits both cocktail styles and refined statement pieces. For durability and to protect the domed surface a bezel setting works beautifully, offering a secure rim that also frames the opal and complements the soft contours. For a pendant the stone will hang gracefully, catching ambient light and showing off flashes of red, green, and blue that appear as the wearer moves. Paired with warm yellow gold the white background and multi color play create a classic, luminous combination, while white gold or platinum offers a contemporary, cool contrast that emphasizes the internal colors. For earrings or matched sets this opal could anchor a design that favors slow, graceful movement to maximize color play.

At The Natural Gemstone Company we take pride in offering gemstones with transparent descriptions and responsible sourcing. This Australian White Opal is presented as a natural, unenhanced specimen with detailed measurements and grades supplied so you can design or purchase with confidence. Caring for white opal is straightforward, and gentle handling is advised to avoid hard knocks and abrupt temperature changes, since opal contains water and is more delicate than many other gems. Clean with mild soapy water and a soft cloth, and avoid ultrasonic cleaners or harsh chemicals. If you would like assistance selecting a setting or comparing this opal to other sizes and types, our team can provide guidance on design choices and mounting options that protect and showcase the stone. This oval 16.47 carat white, multi color, translucent opal is an exceptional find, and we invite you to contact The Natural Gemstone Company for further details or to arrange a viewing.