48.7 Ct. Boulder Matrix Opal - Australian - Koroit - 32.8 x 24 mm

Shipping to United States: Free
Sorry, this item has sold.

*** Interesting Stone With Some Blues...
*** No Extra Charge For Drilling - 1 to 2 mm Hole, Front To Back...
Origin: Koroit Field; Queensland; Australia....
Appx. Size: 32.8 x 24 mm - 9 mm Thick...
Appx. Weight: 48.7 ct...

*** Natural Koroit Opals Sometimes Have Tiny Pits and Sandy Areas....
*** Solid, Natural, Untreated, Mined Opal...NO Doublets or Triplets.....

*** All My Pictures Are Taken In Direct Sunlight And Or LED Desk Lamp - No Photoshop.....

*** All Stones Are Cut & Polished By Me, Unless Noted.....
*** Some Common Opal Terminology ***

Directional Stone - Colors Flash With Stone Held At Certain Angles
Contra-Luz Colors - Needs Light From The Side, Or From Behind To Show Color Play
Hydrophane - Stone Will Absorb Water, Usually Going Clear When Wet
Natural - 100% Mined, Untreated, Unassembled
Return Any Stone, For Any Reason, I Give 100% Refund!
I want you to LOVE my opals!

Returns & Exchanges

I gladly accept returns, exchanges, and cancellations

Just contact me within: 14 days of delivery

Ship items back to me within: 30 days of delivery

Reviews (1)


Awesome. Thank you very much.

Legal imprint