20.65cts Bright Boulder Opal From Yowah

This opal is from Yowah, central Queensland.

Yowah is famous for it’s Yowah nuts, but also produces a unique boulder opal with beautiful flashing colours formed inside the ironstone.

Size: 21 x 18 mm

Weight: 20.35 cts

Brightness: 4

Body Tone: N4

Weight	20.65 cts
Dimensions	21 × 18 × 5 mm
Certified	No
Clarity	N/A
Colour	Multi
Cut	Cabochon
Hardness	5.5 – 6.5
Origin	Australia
Quantity	1
Treatment	None
Saturation	Medium