Vibrant green colours with a little gold and blue - an attractive boulder opal from the Queensland fields. The solid opal (6.5 x 11 x 10.3mm) is set in a...
Remarkable ring with opalised wood - boulder opal from the Queensland opal fields. In between the woodgrain are delicate turquoise, green and blue colours. Freeform shape 7.5 x 16mm. The...
Classic design for a boulder opal ring. The solid opal from the Queensland opal field has a rainbow of colours - turquoise, green, orange, gold and some blue. Cut in...
Attractive ring design, made by our Master Goldsmith, Regine Maeckle in Australia. Solid opal from the Queensland boulder fields shows blue and turquoise colours in a freeform shape, 14 x...
Classic design with a modern touch for a Boulder opal ring. The solid opal from the Queensland opal field shows flashes of green in electric light blue. Rectangle shape 6...
Modern twist to a classic design. A long boulder opal in a trapeze shape. Width 3 to 4mm, length 15.5mm. The solid opal from the Queensland opal field shows a...
Impressive ring design by our Master Goldsmith, Regine Maeckle. Colour play of turquoise and blue into electric blue, cut into a long freeform shape, width 7mm. Length 17mm with an...
Small and colourful. A freeform shaped boulder opal from the Queensland fields. Blue with red, orange, gold and green colours. 5.5 x 13mm, thickness 2.4mm, 1.45carats Weight .3grams
A bright freeform shaped boulder opal from the Queensland opal field. Flashes of green, blue, gold in between the ironstone 10 x 14mm, thickness 4.27mm. 4.1carats. Weight 0.84grams. Was $380...
Solid boulder opal from the Queensland opal field - unusual shape with a wavy top. Showing orange, red, green and blue in the dark ironstone. Width 14.5mm, length 22mm, thickness...
Gorgeous colours and shape in this boulder opal from the Queensland opal field. Triangle shape 20 x 20 x 17.5mm, thickness 3.6mm, 9.15carats. Blue tones with bright green gold and...
Striking boulder opal with dazzling colour play of green and blue tones with a grey line at the bottom. This picture stone comes from the Queensland opal field near Winton....
Oval shaped boulder opal from the Queensland opal field. The solid opal 7 x 15mm, thickness 2.8mm, 2.6carats has light blue, green, grey colours and a nice blue, green flash....
Intense colour flashes of green and blue with a little yellow. Solid boulder opal from the Queensland opal fields. Freeform shape 5 x 14.5 x 7 x 12mm, thickness 3.23mm,...
Green, gold with a blue centre in this boulder opal from the Queensland opal fields 10 x 17mm, thickness 3.5mm, 8.4carats. Weight 1.67grams
Was $180 now $110
Nice shaped boulder opal with turquoise green colour. Triangle shape 11 x 13 x 13mm, thickness 4.09mm, 3.7carats. The solid opal comes from the Queensland opal fields. Weight .73grams
Bright crystal centre of blue and green 7 x 17mm, 4.5carats. Reduced in price as it has soft sand and ironstone. From Koroit opal field. Weight 0.89grams Was $180 now...
Light blue and turquoise in this solid opal from the Queensland opal fields. Beautiful unique shape would make a gorgeous pendant. 11.5 x 23.5mm, 10.25carats. Weight 2.05grams
Interesting shaped boulder opal from the Queensland opal fields. The dark ironstone has small colour flecks in the dark ironstone and a bright green, gold, blue sparkle on the other...
Soft turquoise, blue, grey and a little gold colour in an interesting shaped boulder opal. The solid opal from the Queensland opal fields is 7.9carats and 11 x 23mm. Weight...
Incredible red colour play in this outstanding ring - a masterpiece by Regine Maeckle, our German Master Goldsmith. This boulder opal ring is handmade in Australia. The boulder opal shows...
Brilliant design and work by Regine Maeckle, our German Master Goldsmith, working in Coober Pedy, South Australia. A vibrant boulder opal showing flashes and sparkles from red to orange, a...
Our 'Two Stone Ring Design' with Lightning Ridge opal. Freeform shapes - a large triangle with light green blue pattern 6 x 10mm, small oval a darker blue 3.5 x...