2.74ct Opal Shield Cut Fair Trade they are also quite flat

they are also quite flat allowing more light to pass through for better colour and making them face up larger than their weight would assume

3mm Colour White/colourless Clarity VS Treatment None Origin Australia

Stone Type Spinel Cut  Oval Cut Weight 1

39ct  Dimensions Approx

2.74ct Opal Shield Cut Fair Trade they are also quite flat2. 74ct Opal Hexagon. Stone Type Opal Cut Shield Cut Weight 2. 74ct Dimensions Approx. 14. 2x12. 7mm 2. 5mm deep Colour Multicolour Clarity NA Treatment None Origin SA, Australia, Responsible Sourcing Reference LG700204 Notes *Please note that this stone has been photographed to our best ability to accurately show its colour under moderate lighting. The image may appear different when viewed on varying screens, in person and under different lighting