21.89ct Australian opal, 30x21mm
These opal cabochons are quality gems. Here are some important details about these gemstones:
Size quality: Good, indicating a size that meets quality criteria, although perhaps with some minor imperfections.
Nature of the Gem: Opal, a gemstone known for its unique play of colors.
Natural/Lab-Created: Natural, meaning the opals are of natural origin and not synthetic.
Dimensions: The cabochons have dimensions of 17 x 13 mm, making them modest-sized gems.
Modified Item: No, which ensures that the opals are in their natural state, without any artificial modifications.
Treatment: N - No treatment, confirming that the opals have not undergone artificial treatments to improve their color or clarity.
Total Carat Weight (TCW): The total cabochon weight is 7 carats, which is a respectable size for opals of this quality.
Type: Natural, meaning the shape of the opals is natural, without artificial modifications.
Transparency: Translucent, which means that the opals allow the passage of light, but with a certain opacity.
Country of origin: Australia, a country renowned for its high quality opals.
These opal cabochons, of Australian origin, are suitable for creating jewelry such as rings, pendants or earrings. Opals are valued for their unique play of colors and natural beauty. Although the cut quality is rated as "Good", they remain attractive gems, particularly for those who appreciate Australian opals. Translucency can add a distinctive look to their appearance.
Data sheet
- Stone Weight
- 7
- Color
- Multicolor
- Size
- Cabochon
- Transparency
- Transparent
- Certificate
- None
- Name
- Opale
- Cut
- Cabochon
- Clarity
- Translucent
- Treatment
- Naturel, non chauffé, non traité
- Stone origin
- Ethiopia
- Length
- 29
- Width
- 18