1791		Solid opal from Coober Pedy. 33.3 x 17.2 x 2.9 mm. 7.12 cts $188 AUD
1792		Solid semi black opal from Mintabie. 17.8 x 11.4 x 3.6 mm. 4.38 cts SOLD
1793		Solid crystal opal from Coober Pedy. 28.8 x 18.9 x 3.1 mm. 11.06 cts $128 AUD
1794		Solid black opal from Lightning Ridge. 14.2 x 13.1 x 3.3 mm. 3.96 cts $175 AUD
1795		Solid black opal from Lightning Ridge. 18.2 x 11.4 x 4.5 mm. 5.94 cts $190 AUD
1796		Solid boulder opal from Queensland. 18.9 x 5.8 x 3.5 mm. 3.09 cts $95 AUD
1797		Solid crystal opal from Coober Pedy. 15.1 x 13.5 x 1.7 mm. 2.52 cts $80 AUD
1798		Solid black opal from Lightning Ridge. 12.4 x 8.2 x 2.7 mm. 1.60 cts $145 AUD
1799		Solid gem quality crystal opal from Coober Pedy. 15.4 x 10.6 x 2.1 mm. 2.42 cts SOLD
1800		Solid black opal from Lightning Ridge. 9.5 x 8.3 x 3.2 mm. 1.78 cts $160 AUD
1802		Solid Yowah opal from Queensland. 19.2 x 13.2 x 5.6 mm. 12.25 cts SOLD
1803		Solid opal from Coober Pedy. 16.1 x 11.7 x 4.3 mm. 5.55 cts $145 AUD
1804		Solid black opal from Lightning Ridge. 14.8 x 13.3 x 4.2 mm. 5.71 cts $74 AUD
1806		Solid gem quality crystal opal from Coober pedy. 18.8 x 14.0 x 3.2 mm. 4.87 cts $160 AUD