Boulder Opal Natural Single Split. 2.55 Carats

Boulder opal single split in unworked raw condition.

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

Precious gem opal formation on front face.

Vivid gem green blocky opal grading to purple blue.

Perfect for cutting to high quality finished stone.

High density ironstone host rock mined at Winton.

Approx. size: 9 x 9 x 3 mm

Approx. weight: 0.51 Grams (2.55 Carats)

Photos taken under indoor white light.