0.46 Ct. Semi-Black Opal from Australia

Introducing a stunning natural gem from The Natural Gemstone Company, a translucent 0.46 carat oval shape multi color opal, measuring 6.63 by 5.46 by 1.87 mm, cut as a tablet cut to maximize face up color, graded as very slightly included, evaluated at eye level, with intense color intensity and an excellent polish, enhancement none, origin Australia. This piece is classified as a Semi Black Opal, and it presents a luxurious balance between the deep, dark potch that enhances play of color and a translucency that allows light to travel through the stone and reveal layered flashes. At 0.46 carat the gem offers an intimate yet vibrant presence, ideal for a delicate ring, a fine pendant, or bespoke accent work in a pair of elegant earrings. The oval tablet cut creates a low profile that sits comfortably against the skin while presenting broad color fields, and the excellent polish ensures a silky surface that reflects light evenly across the face of the gem.

Visually this Semi Black Opal is captivating, showing a rich tapestry of blues, greens, and flashes of red, with hints of purple and teal depending on the angle of view and the light source. The tablet cut emphasizes broad, dramatic flashes rather than tight pinfire patterns, so you will see sweeping color patches that change and flow as you move the gem, producing a lively and theatrical display. The dark background characteristic of Semi Black Opal deepens the saturation of these colors, making the greens appear almost electric and the blues velvety and deep. Because the opal is translucent, it retains some depth and internal glow, which adds a sense of three dimensionality to the color play, and this is particularly attractive in designer settings that allow light to interact from multiple directions.

From a gemological and practical perspective this opal is an outstanding option for those who want natural beauty with minimal compromise. The clarity grade of very slightly included evaluated at eye level means that the gem is eye clean to most observers, and the tiny internal features do not detract from the overall visual impact, particularly because the intense color intensity dominates the face up appearance. No enhancements have been applied to this opal, an important factor for collectors and designers who value untreated material and provenance, and the Australian origin is synonymous with some of the finest opal material available. The tablet cut is stable and easy to set, and because of the low height at 1.87 mm the stone is well suited to bezel settings for everyday wear or low profile prong designs for a more classical look.

When designing or selecting a setting, consider metal choices that complement the strong color character of this Semi Black Opal. White metals like platinum or white gold will present a modern contrast and draw attention to the cooler blue and green flashes, while yellow gold will warm the presentation and can accentuate red and purple tones. Silver is an excellent economical choice that can look striking with darker opals and provide a contemporary aesthetic. Because this opal has excellent polish and intense play of color, settings that allow light to access the pavilion and the sides will encourage dynamic color show, so open backs or minimal bezels are particularly effective. Care advice is simple but important, keep the opal away from hard impacts, avoid prolonged exposure to strong chemicals, and remove opal jewelry when performing rough tasks, and store separately from harder gemstones to prevent scratching.

At The Natural Gemstone Company we take pride in presenting well described gemstones with accurate measurements and transparent information about origin and treatment, and this Semi Black Opal is a fine example of Australian opal in its natural state, beautifully cut and polished, ready for custom work or immediate incorporation into a refined design. Its combination of a pleasing size, tablet cut, translucent body, intense color intensity, and lack of enhancement makes it appealing to collectors and jewelry designers alike, and its manageable dimensions allow for creative placement in bespoke jewelry pieces. If you would like additional images, light studies, or advice on a setting that will best showcase this opal, we are happy to assist, and we can provide recommendations for mounting styles, metal choices, and complementary accent stones to achieve the desired look. For more information or to reserve this gem contact The Natural Gemstone Company, we are available to answer technical questions, provide shipping and certification details, and help you bring this exquisite Semi Black Opal into your next jewelry creation.