Luulla
Sell on Luulla
Natural Ethiopian Opal Cabochon 7mm..
Natural Ethiopian Opal Cabochon 7mm Trillion 50 Pieces Lot Multi Fire Opal Loose Gemstone Wholesale Lot

Natural Ethiopian Opal Cabochon 7mm Trillion 50 Pieces Lot Multi Fire Opal Loose Gemstone Wholesale Lot

$988.99 USD
10 available
Accepted payment methods:
Overview
  • This item is ready to ship in 1-3 business days.
  • Item ships worldwide from India.
Approximate shipping cost to United States 5.99 usd
Unique Handmade
  • Product Details

    Natural Ethiopian Welo opal Calibrated Size 7mm Cabochon Trillion Multi Fire Opal Loose Gemstone Wholesale Lot For sale


    Gemstone Name: Ethiopian Opal


    Quantity :- 50 Pieces Lot


    Cut:- Cabochon


    Size:- 7mm


    Shape:- Trillion


    Quality : Top Quality


    Type:- Natural gemstone


    Clarity:- Translucent


    Quality: Top Quality


    Color:- Multi Color


    Hardness :-6.5 To 7


    Opal consist 3% - 21 % water, it comes in the category of mineraloid. In the early 1990s a new type of opal surfaced in Ethiopia, which was brown material in nodule. During year 2008 opal from Wollo was discovered. Ethiopian fire opals have striking pattern formations which make each opal unique. Some opals have diverse play of colors from Neon reds, oranges, green, blue, white, yellow, brown and a fire color. Some Ethiopian opal has points displaying spectral colors. There are also some "rainbow" opals, where each patches of play-of-color display the entire rainbow of spectral colors. Some Ethiopian opal has digit patterns, others has fossilized plants in them.


    Mohs hardness 5.5 - 6.5


    Synthetic Opal:-


    Synthetic opal: RI 1.440 - 1.450; opt. isotropic; SG 1.74 - 2.07; Colours: colourless, white, black, red; Play of colour: red, orange, yellow, green, blue, violet; Transparent to opaque; Hardness 5.5 - 6.5. Clearly separated colour patches, "lizard-skin effect", columnar structure perpendicular to the "lizard-skin effect" - Gemmological Tables, Ulrich Henn and Claudio C. Milisenda, 2004, p 1


    Significant Gem Localities:- Basically From Ethopia but also from other place Australia, Brazil, Canada, Indonesia, Mexico, Peru, USA.


  • Shipping Information +
  • Store Policies +
Product Reviews
review_icon.png
This product has no reviews yet.
Place your order and be the first to write a review to this seller!