Precious Black Opal from Welo – 4.3 ct (Ethiopia) – Heat Treated – Oval Cabochon with Green, Blue and Red Play of Color on a Black Base
✨ Description
Precious black opal, cabochon cut, from the Welo mining area (Ethiopia) .
Weighing 4.3 ct , this stone has been treated only with heating to stabilize and intensify the color, keeping its natural properties intact.It features a glossy black background with an intense play of colours that develops in shades of green, blue, red and orange , creating a particularly bright iridescent effect under direct light.
Ideal for exclusive settings or as a collector's item.
📦 Protective and display box included
Each stone comes in its own rigid acrylic and PVC box , ideal for storage, display, and protection. Perfect for collectors and retailers.📋 Technical details
- Stone Type : Precious Black Opal
- Origin : Welo, Ethiopia
- Weight : 4.3 ct
- Dimensions : 12.5 × 10 × 5 mm
- Shape : Oval Cabochon
- Base color : Deep black
- Color game : Green, blue, red, orange
- Treatment : Heating only
- Polishing : Professional, done by hand
Precious Black Opal from Welo – 4.3 ct (Ethiopia)
🚚 SHIPPING
Shipping is always done with a tracking code, taking the utmost care in packaging to preserve the item's beauty and condition.
The courier may vary depending on the destination. If you would like to provide specific delivery instructions, please let us know as soon as possible: shipments are made as quickly as possible, within a maximum of 3 business days.
🤝 SATISFIED BUYER
Angolo Vetusto is committed to professionalism and transparency in presenting each lot: only authentic items are presented, accompanied by detailed, high-definition photographs and a precise description, including quality and defects.
If any problem arises with the item received or during shipping (which may not be our fault), please contact us immediately: we are always available to find a quick and fair solution.
Buyer satisfaction is our top priority.
🔒 Guaranteed authenticity
Real photos of the specimen for sale. Each piece is unique: what you see is exactly what you will receive, hand-selected by Angolo Vetusto Earth Stones.
🔍 NOTE
All photographs were taken under LED lighting with professional lenses, to best highlight the colors, details, and also any imperfections of gems and minerals that are part of their authenticity.
When observed with the naked eye, inclusions, striations or small flaws may appear much less visible.The actual color may differ slightly from what is shown in the photos, depending on the brightness and color temperature settings of the device used for viewing.
