This is Boulder Opal specimen has opal colors glowing from the earthy rich chocolate brown ironstone.

The green and blue opal colors glow and shimmer in the light.

This type of matrix opal has beautiful natural patterns and colours… is ”natures art “

This opal specimen has a highly polished surface with heaps of that natural character that Boulder Opal is known for.

The specimen has a slightly curved surface which  invites you to touch.

Boulder Opal is a beautiful and unique opal that has a huge variety of color not found in any other gemstone.

It is a unique form of opal because it is found as a mixture of precious opal and iron stone together.

The Boulder Opal specimen was mined in the Winton area and has been expertly hand shaped and polished by us to highlight the natural beauty of the opal.

This is an excellent showpiece for any gemmologist, collector or opal enthusiast.

The polished Boulder Opal specimen comes packaged in a gift box.

Opal Specimen Dimensions

The polished Boulder Opal specimen measures 30mm by  23mm at the base and stands 20mm at the  tallest point.