2.65 Ct.Tw.Total Carat Weight Cabochon Opal Pair from Brazil

This exquisite matched pair of White Opals is presented by The Natural Gemstone Company, they are semi translucent, oval shape multi color opals cut en cabochon, the individual weights are 1.38 carats and 1.27 carats, the dimensions are 8.28 by 6.67 by 5.04 millimeters and 8.25 by 6.65 by 4.88 millimeters respectively, the stones display classic opal character with internal flashes of color that move as the light changes, they have been sourced from Brazil, they are untreated and have no enhancement, their cabochon profile and medium domed height enhance the play of color while providing a protective surface for everyday wear and handling, this pair is ideal for a discerning buyer seeking a matched set for earrings, a pendant and coordinating heirloom pieces.

In terms of gemological grading and clarity assessment these opals are graded as very slightly included, evaluated at eye level, which means that under normal viewing conditions and without magnification the inclusions are minimal and do not detract from the overall visual appeal or the play of color, the color intensity is medium, which for White Opal results in a balanced body tone that lets the spectral colors remain vivid without overpowering the stone, the polish has been evaluated as excellent, the smooth cabochon finish is even and reflective, improving both luster and the prominence of color flashes, the cabochon cut is the traditional and most effective style for opal because it maximizes the interaction of light with the internal silica sphere structure that produces the iridescent play of color, buyers who understand opal will appreciate that the dimensions and proportions are well controlled, the pair exhibits good symmetry and matching in both weight and color distribution, which is especially important when setting as a matched pair.

The technical details explain much of the value for an educated buyer, the stones are natural White Opal, their semi translucent body allows play of color to appear bright and layered, the visible flashes include red and green tones, red flashes are particularly desirable in opal grading because red is less commonly seen and often increases market value, Brazil is a respected origin for White Opal and offers material with stable body tone and attractive, diverse color play, provenance matters to collectors and jewelers, because it informs expected physical behavior and long term stability, the fact that these opals have no enhancement is a critical value factor, many opals on the market are subjected to treatments or stabilization, untreated natural opal with excellent polish, a very slightly included clarity grade, and a matching pair configuration is attractive for clients who prioritize natural gem material, the combined carat weight and moderate size make these stones versatile for both fine jewelry and bespoke design commissions.

Practical considerations for wear and care will help preserve the beauty and value of this pair, opal is relatively soft compared to traditional jewelry stones, its typical Mohs hardness is about five and a half to six and a half, which means settings that protect the girdle and dome are recommended, a bezel setting or a secure prong design with a protective rim will reduce the risk of impact or abrasion, opal contains internal water and can be sensitive to sudden temperature changes and prolonged exposure to very dry heat which can, in extreme cases, cause crazing or surface cracks, avoid ultrasonic cleaning and harsh chemical cleaners, clean gently with a soft cloth and mild soapy water if needed, store opal jewelry separately to prevent contact with harder stones which can scratch the cabochon surface, for long term storage consider moderate humidity and avoid direct prolonged sunlight exposure.

At The Natural Gemstone Company we stand behind the authenticity and description of these opals, our gemologists have evaluated the pair and verified origin, dimensions, weights, cut, clarity grade, color intensity and finish, the absence of enhancement is confirmed, prospective buyers who require documentation or additional viewing angles are encouraged to request certified photos or a written report, because these are a matched pair with very similar weights and harmonious color behavior they present an excellent opportunity for a refined custom jewelry project or a premium ready to wear piece, please contact The Natural Gemstone Company to discuss setting recommendations, bespoke mounting options, or to arrange secure viewing, we are available to provide further technical information about opal microstructure, grading nuances, and ideal care protocols to ensure you can make an informed purchase with confidence.