Lot offer 11 stones of Opal ETIOPE Cabochon Round

before €429.00

only €249.00

Tax included

Single piece

This batch of 11 natural Ethiopian opals, round cabochon cutting is an ideal proposal for those looking for bright and versatile gems for multiple creations. With variable diameters from about 7 to 9 mm and a total weight of 18.06 carats, it offers a perfect balance between dimension, aesthetic rendering and design possibilities.

Buy now

100% natural stone
You will receive the product as shown in the picture
No intermediary
shop with +500 certified stones
Jewelry with certificate of authenticity
Nickel-free jewelry
30-day returns guarantee

Delivery in Europe from 15€

read the delivery policy

product sold with certificate of guarantee and gift box

100% natural stone

Technical Details

Reference 56605-G200-OPAL1122

Gemma: Opal Ethiopian
Variety: Ethiopian
Color: Multicolor
Weight: 18.08 ct. total
Gem diameter: From Ø 7 mm to Ø 9 mm
Cutting: Round cabochon
Quantity: 11 stones

Description

TheOpal Ethiopian, like all opals, it is amorphous, ie without a crystalline ordered structure. The formation of theopal it takes place through a slow deposition of a colloidal silica gel which, depending on the deposition and training environment, can enrich itself with traces of other mineral substances.

The type of color game of theopal Ethiopian is an optical effect caused by the diffraction of light when it interacts with its internal structure. It is an optical phenomenon that occurs when the light waves are diverted by objects that have dimensions comparable to their wavelength.

Advantages for you

100% natural stone
You will receive the product as shown in the picture
No intermediary
shop with +500 certified stones
Jewelry with certificate of authenticity
Nickel-free jewelry
30-day returns guarantee