60,00 € TTC
Natural Australian opal from the Koroit mines, free form 18.9 carats yellow ochre matrix studded with threads of brilliant blue opalization.
In stock
What does an opal offer over another gem? Whether you’re a professional or a private customer, choosing an opal can be based on a number of criteria: a love affair with the gem, a preference for one category over another, but also the desired use (jewelry, specimen for a mineralogical collection, marquetry, cutlery…).
Each stone is cut according to a preferred orientation to maximize its brilliance and color, and therefore suggests that it be used at a well-defined angle to maximize its fire; others can be worn regardless of their orientation (however, even if an opal has fire regardless of its orientation, changing the angle alters the dominant hues, and one hue may be favored over another).
To appreciate this characteristic, follow the white stain of the light’s impact on the stone and deduce its angle of incidence and preferred exposure.
The setting of the opal takes into account the shape and possible use of the stone in jewelry (pendants, rings, bracelets, etc.).
Opals naturally contain a certain percentage of water, which contributes to their brilliance, and must be preserved. Wear your opal and don’t expose it to excessive heat.
The opals we sell are stable.
Opal’s hardness on the Mohs scale ranges from 5.5 to 6.5, a value that allows it to be used in jewelry, but has its limits in the event of impact or contact with a surface of higher hardness: avoid shocks! (for example, sand made of quartz scratches opals, as do all materials made of quartz: cement, etc.).
Washing in lukewarm water is ideal for maintaining your opal.
To preserve the jewel, avoid shocks, contact with liquids, creams, etc., and store it in its jewel box when not in use.
For cleaning, use a small make-up brush or cotton bud to dust the stone and pearls on the pendant.
For metal primers, use a chamois cloth.
The NB scale was developed by the Opal Association, the Australian Opal Association, to promote opals.
This scale for visualizing the body tone of N opal and its brilliance level B is used in opal classification. It is not unanimously accepted throughout the world, and is not contractually binding, but we use it because it allows us to characterize certain properties and thus classify them.
N-body tonality runs from note 1 to 9, and by superimposing the matrix of your opal on this scale you determine whether it’s a black opal (N1 to N4), a dark opal (N5 and N6) or a light opal (N7 to white N9).
The gloss level scale is more subjective; here are a few illustrations of these levels:
Stone purification is an ancient practice aimed at releasing the negative or stagnant energies accumulated by stones.
The method used for this purification is fumigation, which involves exposing the stones to the smoke of palo santo wood or white sage.
Palo santo, native to South America, is renowned for its purifying and soothing properties, while white sage, often used in purification rituals, is recognized for its ability to cleanse and protect energetic spaces.
Once lit, these two plants produce a gentle smoke through which the stones are passed to purify, recharge and rebalance them energetically.
Recharging stones is an essential step in restoring their energy after purification.
There are several natural methods for this process, including the use of a rock crystal geode, a selenite plate or the flower of life.
Rock crystal geodes, with their powerful energetic vibration, are ideal for revitalizing and amplifying the properties of stones.
Similarly, selenite, known for its recharging qualities, is a soft stone that doesn’t need to be purified itself, making selenite slabs perfect for regenerating minerals.
Finally, the flower of life, a sacred geometric motif, can also be used to reharmonize stones by placing them directly on it, taking advantage of its symbolism of harmony and energetic renewal.
Dimensional measurements are made by hand, using calipers and precision scales for weights.
Length=largest dimension measured in millimeters (mm)
Width=second largest dimension measured in millimeters (mm)
Height, thickness=maximum thickness measured in millimeters (mm)
Precision balance (to 0.01 carat) used: JS-VC (max capacity 20 g), weight measured in carats, result rounded to the tenth according to the rules of rounding and then calculated in grams for shipping purposes.
Choosing an opal, its preferred orientation
What does an opal offer over another gem? Whether you’re a professional or a private customer, choosing an opal can be based on a number of criteria: a love affair with the gem, a preference for one category over another, but also the desired use (jewelry, specimen for a mineralogical collection, marquetry, cutlery…).
Each stone is cut according to a preferred orientation to maximize its brilliance and color, and therefore suggests that it be used at a well-defined angle to maximize its fire; others can be worn regardless of their orientation (however, even if an opal has fire regardless of its orientation, changing the angle alters the dominant hues, and one hue may be favored over another).
To appreciate this characteristic, follow the white stain of the light’s impact on the stone and deduce its angle of incidence and preferred exposure.
The setting of the opal takes into account the shape and possible use of the stone in jewelry (pendants, rings, bracelets, etc.).
Maintenance tips for your Opale
Opals naturally contain a certain percentage of water, which contributes to their brilliance, and must be preserved. Wear your opal and don’t expose it to excessive heat.
The opals we sell are stable.
Opal’s hardness on the Mohs scale ranges from 5.5 to 6.5, a value that allows it to be used in jewelry, but has its limits in the event of impact or contact with a surface of higher hardness: avoid shocks! (for example, sand made of quartz scratches opals, as do all materials made of quartz: cement, etc.).
Washing in lukewarm water is ideal for maintaining your opal.