Solid Ironstone Boulder Matrix Opal Solid Ironstone Boulder Matrix Opal Quick View

Solid Ironstone Boulder Matrix Opal

Solid Boulder Matrix Opal from Yowah, Queensland, Australia. Opal size is 42mm high by 22mm wide by 13mm thick. Shows gorgeous sparks of blue,...
$3,300.00
Solid Ironstone Boulder Matrix Opal Solid Ironstone Boulder Matrix Opal Quick View

Solid Ironstone Boulder Matrix Opal

Solid Boulder Matrix Opal from Yowah, Queensland, Australia. Opal size is 49mm high by 36mm wide by 8mm thick. Gorgeous blue, green, orange, red...
$510.00
Solid Ironstone Boulder Matrix Opal Solid Ironstone Boulder Matrix Opal Quick View

Solid Ironstone Boulder Matrix Opal

Solid Boulder Matrix Opal from Yowah, Queensland, Australia. Opal size is 46mm high by 34mm wide by 5mm thick. It displays vibrant blue, green,...
$600.00
Solid Boulder Matrix Opal Solid Boulder Matrix Opal Quick View

Solid Boulder Matrix Opal

Solid Boulder Matrix Opal from Koroit, Queensland, Australia. Opal size is 52mm high by 30mm wide by 5mm thick. Green, blue & purple flash...
$1,200.00
Solid Boulder Matrix Opal Solid Boulder Matrix Opal Quick View

Solid Boulder Matrix Opal

Solid Boulder Matrix Opal mined from Koroit, QLD, Australia. Opal size is 33mm high by 25mm wide by 8mm thick. Blue, green & orange colours spark...
$1,000.00
Solid Boulder Matrix Opal Solid Boulder Matrix Opal Quick View

Solid Boulder Matrix Opal

Solid Boulder Matrix Opal from Yowah, Queenslands, Australia. Opal size is 32mm high by 31mm wide by 5mm thick. Electric sparks of green blue red...
$550.00
Solid Boulder Matrix Opal Solid Boulder Matrix Opal Quick View

Solid Boulder Matrix Opal

Solid Boulder Matrix Opal from Koroit, Queensland, Australia. Opal size is 40mm high by 30mm wide by 7mm thick. Shows green, blue, red &...
$485.00
Solid Boulder Matrix Opal Solid Boulder Matrix Opal Quick View

Solid Boulder Matrix Opal

Solid Boulder Matrix from Koroit, Queensland, Australia. Opal size is 40mm high by 40mm wide by 5mm thick.  Displays green, blue, purple & red...
$760.00
Solid Ironstone Boulder Matrix Opal Solid Ironstone Boulder Matrix Opal Quick View

Solid Ironstone Boulder Matrix Opal

Solid Boulder Matrix Opal from Koroit, QLD, Australia. Opal size is 43mm high by 21mm wide by 10mm thick. Large area of green interspersed with various...
$410.00
Solid Boulder Matrix Opal Solid Boulder Matrix Opal Quick View

Solid Boulder Matrix Opal

Solid Boulder Matrix Opal from Koroit, Queensland, Australia. Opal size is 35mm high by 28mm wide by 10mm thick. Beautiful green, blue, red and...
$475.00
Wood Replacement Ironstone Matrix Opal Wood Replacement Ironstone Matrix Opal Quick View

Wood Replacement Ironstone Matrix Opal

Ironstone Matrix Opal Yowah, Queensland, Opal size is 30mm high by 24mm wide by 8mm thick. This shows a lovely green, red, orange colours...
$420.00
Ironstone Boulder Matrix Opal Ironstone Boulder Matrix Opal Quick View

Ironstone Boulder Matrix Opal

Ironstone Boulder Matrix Opal from Yowah, Queensland, Opal size is 46mm high by 21mm wide by 5mm thick. It has a charming small patterns of...
$400.00
Ironstone Matrix Opal Ironstone Matrix Opal Quick View

Ironstone Matrix Opal

This Ironstone Matrix Opal Yowah, Queensland, Opal size is 42mm high by 36mm wide by 6mm thick. It  is a triangular Opal with attractive red,...
$780.00
Koroit Pattern Ironstone Matrix Koroit Pattern Ironstone Matrix Quick View

Koroit Pattern Ironstone Matrix

Beautiful Koroit pattern with lovely green and blue colours showing. Rub only needs finishing.  Opal features: - Ironstone Matrix Opal mined at Koroit, Queensland-...
$650.00
Ironstone Matrix Opal Ironstone Matrix Opal Quick View

Ironstone Matrix Opal

This Ironstone Matrix opal from Koroit, Queensland, Opal size is 14mm high by 14mm wide by 6mm thick. It is a concave opal with a...
$210.00
Ironstone Matrix Opal Yowah Nuts - pair Ironstone Matrix Opal Yowah Nuts - pair Quick View

Ironstone Matrix Opal Yowah Nuts - pair

Ironstone matrix Opal from Yowah, Queensland, Australia. Opal size is 42mm high by 18mm wide by 8mm thick. It displays red, yellow and green colours. A...
$1,000.00
Ironstone Boulder Matrix Opal Ironstone Boulder Matrix Opal Quick View

Ironstone Boulder Matrix Opal

Ironstone Matrix Opal from Yowah, Queensland, Australia. Opal size is 70mm high by 59mm wide by 10mm thick. It displays red, green and blue colours....
$1,110.00

Each item lets the stone
tell it's own story.

At Mac's Opals, every item is hand crafted, absolutely unique & individual. No two pieces are the same, just as each piece of opal is unique & individual.

No mass production here, just an artisan who has dedicated his whole life to crafting the finest opal jewellery.
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