Product Description
This exclusive lot features a total weight of 500 carats of natural black opal sourced from Ethiopia. The collection includes well-cut stones ranging in size from approximately 13 × 9.4 × 6.4 mm to 7 × 6.1 × 5 mm, offering a versatile selection suitable for jewellery making, collectors, and gemstone dealers. These opals display an opaque clarity and have undergone a traditional smoking process that enhances their dark body tone while preserving their natural character. Black opal is associated with the birth month of October, making this lot especially appealing for birthstone jewellery and custom creations. With its Ethiopian origin and substantial total carat weight, this natural black opal lot presents an excellent opportunity for bulk purchase and creative gemstone use.
Is this black opal lot natural?
Yes, this lot consists of natural Ethiopian opals. The stones are earth-mined and not synthetic, making them suitable for genuine gemstone jewellery and collection purposes.
What is the total weight of the opal lot?
The total combined weight of the lot is approximately 2000 carats, offering excellent value for buyers looking for bulk quantities of natural opal.
What sizes are included in this opal lot?
The stones range in dimensions from about 13 × 9.4 × 6.4 mm to 7 × 6.1 × 5 mm, providing a variety of sizes suitable for different jewellery designs and crafting needs.
Where do these black opals come from?
These opals originate from Ethiopia, a well-known source of unique opals prized for their body tone and versatility in jewellery making.
What does “smoked” black opal mean?
Smoked opals are natural opals that have undergone a traditional smoking process to darken the body colour. This treatment enhances the black appearance while keeping the stone natural in composition.
Are the opals treated or untreated?
The opals are natural with smoking as a disclosed treatment. No artificial dyes or lab creation methods are used.
What is the clarity of these black opals?
The stones have opaque clarity, which is typical and expected for black opal material, especially in bulk gemstone lots.
Are these opals suitable for jewellery making?
Yes, these opals are commonly used for rings, pendants, earrings, cabochons, and other custom jewellery designs when properly set and cared for.
What birth month is black opal associated with?
Opal is the official birthstone for October, making this lot ideal for creating birthstone jewellery pieces.
Is this opal lot good for resale or wholesale use?
Yes, the large carat weight and variety of sizes make this lot suitable for gemstone dealers, jewellery manufacturers, and resellers.
How should Ethiopian opals be cared for?
Ethiopian opals should be protected from extreme heat, harsh chemicals, and prolonged dryness. Gentle cleaning with a soft cloth is recommended to maintain their appearance.