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4.03 Ct. Black Opal from Australia
This loose stone is available to ship now
Item ID: | K19157 |
|---|---|
Dimensions (MM): help | Length: 14.11 Width: 7.56 Height: 3.71 |
Weight: | 4.03 Ct. |
Color: help | Multi Color |
Color intensity: help | Intense |
Clarity: help | Not Applicable |
Shape: help | Cushion |
Cut: | Tablet |
Cutting style: | Tablet |
Enhancements: help | Doublets |
Origin: help | Australia |
Per carat price: help | $310 |
This 4.03 carat Australian Black Opal offered by The Natural Gemstone Company is a refined and striking choice for an engagement gem, combining exceptional play of color with a considered tradeoff of value and appearance. The stone measures 14.11 x 7.56 x 3.71 mm, and is presented in a cushion shape with a tablet cut that yields a broad, even color surface, intense color intensity, and excellent polish. The opal is transparent with vivid multi color flashes across blue and green fields that shift with movement, and the tablet style maximizes the visible color display when set. As an enhanced doublet, the opal consists of a thin precious opal layer assembled over a backing to deepen the contrast and amplify the play of color, this enhancement is disclosed so that a knowledgeable buyer understands the difference between solid black opal and doublet construction, while appreciating the cost efficiency and visual impact that a high quality doublet provides.
For an engagement ring this Black Opal is particularly attractive because of its size and color saturation, attributes that read well on the hand and photograph beautifully, making it an excellent centerpiece for a bespoke design. From a gemological perspective the important grading points are the transparent body, the intense play of color, the clean polished surface, and the Australian origin, which carries strong market recognition for black opal. Practical considerations for a lasting engagement piece include protective setting choices, for example a low bezel or halo surround to guard against knocks, because opal has a lower hardness than traditional gemstones and benefits from secure mounting. Routine care is simple, avoiding harsh chemicals and extreme temperature change, and occasional gentle cleaning with a soft cloth. For the buyer seeking a unique, conversation worthy engagement option with documented origin and disclosed enhancement, this 4.03 carat Australian Black Opal from The Natural Gemstone Company represents an intelligent balance of beauty, statement, and value.
























