4.37 Ct. Black Opal from Australia

Introducing a remarkable Black Opal offered by The Natural Gemstone Company, a finely crafted 4.37 carat oval multi color opal that will command attention in any jewelry design. This gem measures 15.67 x 10.75 x 3.77 mm, and is fashioned in a tablet cut that emphasizes broad, vivid color flashes across a dark body tone. The gem is opaque with intense play of color, and the polish is excellent, delivering a bright, glassy surface that enhances the depth of color beneath. Originating from Australia, this opal is presented as a doublet, which means a thin slice of precious opal is skillfully assembled to a backing material to maximize the visible color and provide additional stability for use in wearable jewelry. For collectors and designers who appreciate bold, saturated color and a strong presence, this Black Opal doublet offers a striking balance of visual impact and practical wearability.

Visually this Black Opal displays a dominant and lively blue family of hues with flashes of electric blue and deep indigo that appear to sweep across the surface as the stone is moved, while secondary flashes of green and hints of teal add complexity and intrigue. The tablet cut presents these colors in broad, ribbon like bands that are ideal for showcasing the opal in orientation sensitive settings, and the excellent polish gives the gem a luminous sheen that intensifies the color contrast against the dark backing. As a doublet, the opal layer has been selected for its dramatic color, and the backing serves to darken the apparent body tone, which in turn increases the perceived brilliance of the color play. Conserving transparency about enhancement is part of our commitment, and this piece is clearly identified as a doublet, so you can make an informed choice based on the aesthetic and functional benefits of this construction method.

When considering how to set this Black Opal, the tablet cut and relatively low profile thickness make it an excellent candidate for pendants and rings where a broader face is preferred, and a bezel setting is often the most protective and flattering choice, because it secures the edge of the tablet layer while providing a clean frame for the color display. For rings, a bezel in warm metals such as yellow or rose gold can complement the blue and green play by introducing a warm contrast, while white metals such as white gold or platinum will emphasize the cooler blue tones and create a contemporary look. Designers may also pair this opal with accent diamonds or sapphires to create contrast and brilliance, and the gem responds beautifully to directional mounting so that the broad color bands are showcased when the piece is worn. It is important to remember that as a doublet, the opal layer is thin relative to a solid opal, so settings that protect the edges and limit exposure to impact are advised.

Caring for this opal doublet will help maintain its beauty for years to come, and The Natural Gemstone Company is here to support you with clear guidance and assistance. Avoid prolonged immersion in water or exposure to high heat or steam, and do not use ultrasonic cleaners, because the bonding layer between the opal slice and the backing can be compromised by extreme conditions. Gentle cleaning with a soft, slightly damp cloth and mild soap if necessary is the safest approach, and storing the piece separately in a soft pouch will prevent abrasion to the polished surface. If you would like additional images, videos, or specific orientation shots to evaluate the play of color under different lighting conditions, we will gladly provide them, and we can assist with recommendations for custom settings that protect the tablet edge while maximizing the color display. The Natural Gemstone Company stands behind full disclosure, and we will provide provenance details related to the Australian origin and confirmation of the doublet enhancement. Please reach out to us for any further information or to discuss custom mounting and shipping options, and let us help you bring this vivid Black Opal into a finished piece that highlights its singular beauty.