0.28ct Australian rainbow Heart Opal

A Heart cut Australian Opal equalling in 0.48ct, coloured graded as blue/green/red/pink/orange/yellow 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 = 0.28ct (5.6mmx5.5mmx1.4mm) 
Cut: Oval
Colour: light opal (blue/green/red/pink/orange/yellow) transparent opal
Origin: AUSTRALIA