top of page

6.90 carat Mintabie crystal opal super hot pink fire


Interesting Allens Rise Opal, large flat/low dome face with a mix of blue and green fire patterns. Make a great pendant or one large ring.


  • Mine - Allens Rise
  • Body Tone - N7
  • Brightness - 3.5/5
  • Fire colour - Blue and green
  • Size - 22x19x5mm
  • Weight - 15.05 carats


Price is for the stone pictured


About Opals


Treatment: Natural

Color: 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.




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. 


15.05 carat Allens Rise Opal Blue Green fire

SKU: Opl108
£695.00 Regular Price
£625.50Sale Price
Only 1 left in stock
    bottom of page