Picture boulder opal - what story can you see? Light turquoise, blue, green and pink and yellow with a little ironstone. A freeform shape 19 x 30mm framed with a...
Striking small pendant for male or female! Dark ironstone with bridge green gold in a long rectangle boulder opal 7.5 x 22mm. Bezel set in sterling silver with a round...
Interesting boulder opal pendant in hammered sterling silver. The moving hinges between the bail with an oval Hessonite garnet (5 x 7mm). At the bottom of a large triangle shape...
Interesting boulder opal from the Koroit opal field in Queensland. Dark and light ironstone with blue and green crystal pattern. Size 27 x 35mm. The pendant is in a satin...
Delightful pendant with a freeform shaped opal. The doublet has bright green and blue flashes of colour. 9 x 14mm. Set in 14Karat yellow gold with a nice design around...
Rare clasp for your pearls - a beautiful Coober Pedy crystal opal with green, blue and a little orange in an oval shape 10 x 12mm, 1.95carats. The setting is...
Attractive and classic designed bangle with a vibrant light opal from the 'Olympic Field' in Coober Pedy. Changing colours in every light of red, orange, yellow, green, purple and blue....
Delightful and different! Boulder opal with dark ironstone and blue green flashes of colour. Freeform oval with a sterling silver top and a moving bail. Pendant width 13mm, length 42mm....
Interesting Koroit boulder opal in a half moon shape (19 x 43mm). Dark ironstone with a very unusual pattern of white and cream, green and blue crystal. Bezel set with...
Dazzling Koroit boulder opal in a sterling silver pendant. Dark ironstone with blue, green crystal pattern and in the top orange, red and green. Cut in a freeform shape 15...
Striking colour play in this boulder opal pendant. Strong red to light blue and green, changing in every light. Freeform shape 17.5 x 10.5mm. Bezel set in sterling silver. Pendant...
Delightful sterling silver pendant with a Queensland boulder opal. Dark ironstone with a pink and green centre. Freeform shape 11 x 12mm. Pendant width 14mm, length 32mm. Weight 3.56grams
Excellent classic design in this boulder opal ring. A freeform shape in a soft triangle, width 6mm, length 9.5mm. Light blue with bright orange, red, yellow and green flash. Satin...
Attractive combination of boulder opal and peridot in 9Karat white gold earrings. Long rectangle (7.5 x 27.5mm) in light brown ironstone with green and blue lines in the opal. Above...
Vibrant blue, green crystal in between the dark ironstone; a stunning sample of Koroit boulder opal from Queensland. Freeform shape 13 x 21mm. Earrings are bezel set in 18Karat yellow...
Dazzling Koroit boulder opal pendant with an interesting pattern. The dark brown ironstone has lively blue and greens and some white highlights 19.5 x 28mm. Bezel set in sterling silver....
Striking light opal from the Coober Pedy fields in an Argentium silver set ring. Orange, green and some blue flashes, oval shape 7.5 x 15.5mm. Thickness 4mm, 3 carats. Bezel...
A little masterpience in sterling silver - Coober Pedy crystal opal with a beautiful green in blue pattern flash in a triangle shape 2.35carats. 8.5 x 13.5mm. Next to it...
Classic styles are always fashionable - like these pear drop earrings. Green, orange, red colours changing in every light. Crystal opal from Coober Pedy 1.3 carats 6 x 9mm. The...
Delicate colours of light blue, green and pink in a large freeform triangle shape - a very interesting boulder opal (10 x 19mm) dome 5.82mm. Bezel set in Argentium silver...
Alluring sterling silver earrings with pinfire patterned opal from Mintabie, South Australia. Oval shape 11 x 15mm, 6.55carats with orange, green and red colours. Bezel set with a long drop...