15.3ct Queensland Boulder Opal with Pipe

Boulder Dreaming ~ A Story in Stone

Immerse yourself in the natural beauty of Australia with this hand-cut solid Queensland Boulder Opal.

Opal Details:

• Total Weight: 15.3cts

• Origin: Outback Queensland, Australia

• Brightness: B3-B4 / Bright-Very Bright

• Body Tone: Dark (estimated N5–N6, with strong contrasts from host rock)

• Dimensions: 36mm x 13mm x 5mm (approx.)

• Shape: Freeform

• Opal Colours: Vivid Purples, Blues, and Green flashes, contrasted with earthy browns

This opal showcases striking veins of colour weaving through its natural ironstone host, creating a unique balance of earthy grounding and cosmic vibrance. Hand-cut with care, it reflects the dramatic beauty of Queensland’s boulder opal fields.

Own a piece of Australia’s natural story—an opal that embodies both the land and its fiery heart.

Thinking about turning this opal into a custom piece of jewellery? Iona can help! Whether you’re imagining a pendant, ring, earrings, or something else, get in touch, and Iona will guide you through design options—creating a one-of-a-kind treasure.