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16.30 carat Mintabie Rough Opal - EO-259

 

Good piece of Mintabie opal with solid colour, image from the side of the opal which we recommend cutting from.

 

  • Source - Mintabie
  • Size - 27x11x10mm
  • Weight - 16.30 crts
  • Base Tone - N7
  • Fire Colour - Green Blue
  • Brightness - 4/5

 

Price is for the stone pictured

 

About Opals from around the world - 

 

Treatment: Natural

Colours Opal Can Be: Black, White, Blue, Green, Red, Yellow, Pink, Grey, Purple, Orange, Brown

Luster: Pearly, Vitreous, Opalescence

Birthstone zodiac sign: Libra

Associated month: October

Crystal system: Amorphous solid

Chemical formula: SiO₂·nH₂O

Hardness (Mohs hardness scale): 5.5 – 6.5

Country of origin: Australia, Ethiopia, Mexico and Cornwall amazingly 

Size variations: can vary 0.3mm each way on all dimensions given.

 

Properties:

 

In mystical circles, opal is considered a stone representing hope, innocence and purity. It has strong connotations of happiness, faithfulness, loyalty and confidence.  Regarded as a powerful sea stone for safty on the water.

 

All orders are sent recorded delivery UK and International. 

 

16.30 carat Mintabie Rough Opal - EO-259

SKU: EO-259
£299.00 Regular Price
£269.10Sale Price
Only 1 left in stock
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