4.5ct Australian rounded triangle Oval Opal

A Oval cut Australian Opal equalling in 4.5ct, coloured graded as red/orange/yellow/green/blue with multicoloured flashes, presented in a premium leather patterned collectors box.

A Certificate of Authenticity accompanies each opal, including a declaration of origin. Authenticity is assured with a tamper-evident secure seal.

Australian Diamond Valley Opal: Iconic and ethereal gems, ethically sourced in Australia. 

Ethically Sourced - Conflict Free - Natural & Untreated - 100% Australian

Opal Dimensions: 1 = 4.5ct (9.9mmx7.0mmx2.4mm) 
Cut: rounded triangle
Colour: black opal (red/orange/yellow/green/blue) 
Origin: AUSTRALIA