Gem Boulder Opal Natural Single Split. 7.85 Ct

Boulder opal single split in unworked raw condition.

Sliced to shape on saw and ready for rub and finish.

Gem quality precious opal across front face.

Sparkling high-brilliance green, blue and purple.

Lively play of colour as stone rolls in the hand.

Perfect for cutting to top quality finished stone.

High density ironstone host rock mined at Winton.

Approx. size: 10 x 9 x 8 mm

Approx. weight: 1.57 grams (7.85 Carats)

Photographs taken under indoor white light.