Opal, and Black Opals, Lightning Ridge Australia | All prices in Australian dollars

Boulder Opal Cut Stones

Boulder opal has a boulder-like appearance and most commonly found in Queensland, Australia. Boulder opal has a dark-body tone similar to black or dark opals with thin veins or spots of colour present on the face of the opal. For this reason, the host ironstone rock becomes part of the boulder opal stone when cut and polished. 

2.48 cts Australian Boulder Opal, Cut Stone
2.48 cts Australian Boulder Opal, Cut Stone
2.48 cts Australian Boulder Opal, Cut Stone $385.00 $385.00
9.31 cts Australian Boulder Opal, Cut Stone
9.31 cts Australian Boulder Opal, Cut Stone
9.31 cts Australian Boulder Opal, Cut Stone $275.00 $275.00
4.77 cts Australian Boulder Opal, Cut Stone
4.77 cts Australian Boulder Opal, Cut Stone
4.77 cts Australian Boulder Opal, Cut Stone $115.00 $115.00
4.20 cts Australian Boulder Opal, Cut Stone
4.20 cts Australian Boulder Opal, Cut Stone
4.20 cts Australian Boulder Opal, Cut Stone $125.00 $125.00
2.64 cts Australian Boulder Opal, Cut Stone
2.64 cts Australian Boulder Opal, Cut Stone
2.64 cts Australian Boulder Opal, Cut Stone $475.00 $475.00
6.10 cts Australian Boulder Opal, Cut Stone
6.10 cts Australian Boulder Opal, Cut Stone
6.10 cts Australian Boulder Opal, Cut Stone $135.00 $135.00
8.17 cts Australian Boulder Opal, Cut Stone
8.17 cts Australian Boulder Opal, Cut Stone
8.17 cts Australian Boulder Opal, Cut Stone $225.00 $225.00
52.1 cts Australian Boulder Opal, Cut Stone
52.1 cts Australian Boulder Opal, Cut Stone
52.1 cts Australian Boulder Opal, Cut Stone $540.00 $540.00
20.3 cts Australian Boulder Opal, Cut Stone
20.3 cts Australian Boulder Opal, Cut Stone
20.3 cts Australian Boulder Opal, Cut Stone $295.00 $295.00
18.8 cts Australian Boulder Opal, Cut Stone
18.8 cts Australian Boulder Opal, Cut Stone
18.8 cts Australian Boulder Opal, Cut Stone $495.00 $495.00
38.2 cts Australian Boulder Opal, Cut Stone
38.2 cts Australian Boulder Opal, Cut Stone
38.2 cts Australian Boulder Opal, Cut Stone $850.00 $850.00
48.26 cts Australian Boulder Opal, Cut Stone
48.26 cts Australian Boulder Opal, Cut Stone
48.26 cts Australian Boulder Opal, Cut Stone $495.00 $495.00
24.5 cts Australian Boulder Opal, Cut Stone
24.5 cts Australian Boulder Opal, Cut Stone
24.5 cts Australian Boulder Opal, Cut Stone $295.00 $295.00
13.7 cts Australian Boulder Opal, Cut Stone
13.7 cts Australian Boulder Opal, Cut Stone
13.7 cts Australian Boulder Opal, Cut Stone $285.00 $285.00
17.26 cts Australian Boulder Opal, Cut Stone
17.26 cts Australian Boulder Opal, Cut Stone
17.26 cts Australian Boulder Opal, Cut Stone $485.00 $485.00
15.09 cts Australian Boulder Opal, Cut Stone
15.09 cts Australian Boulder Opal, Cut Stone
15.09 cts Australian Boulder Opal, Cut Stone $285.00 $285.00
13.31 cts Australian Boulder Opal, Cut Stone
boulder opal
boulder opal
13.31 cts Australian Boulder Opal, Cut Stone
13.31 cts Australian Boulder Opal, Cut Stone $980.00 $980.00
5.94 cts Australian Boulder Opal, Cut Stone
5.94 cts Australian Boulder Opal, Cut Stone
5.94 cts Australian Boulder Opal, Cut Stone $485.00 $485.00
5.38 cts Australian Boulder Opal, Cut Stone
5.38 cts Australian Boulder Opal, Cut Stone
5.38 cts Australian Boulder Opal, Cut Stone $385.00 $385.00
12.0 cts Australian Boulder Opal, Cut Loose Stone
12.0 cts Australian Boulder Opal, Cut Loose Stone
12.0 cts Australian Boulder Opal, Cut Loose Stone $750.00 $750.00
5.67 cts Australian Boulder Opal, Cut Loose Stone
5.67 cts Australian Boulder Opal, Cut Loose Stone
5.67 cts Australian Boulder Opal, Cut Loose Stone $2,000.00 $2,000.00
12.81 cts Australian Boulder Opal, Cut Loose Stone
12.81 cts Australian Boulder Opal, Cut Loose Stone
12.81 cts Australian Boulder Opal, Cut Loose Stone $4,400.00 $4,400.00
4.83 cts Australian Boulder Opal, Cut Loose Stone
4.83 cts Australian Boulder Opal, Cut Loose Stone
4.83 cts Australian Boulder Opal, Cut Loose Stone $650.00 $650.00
6.80 cts Australian Boulder Opal, Cut Loose Stone
6.80 cts Australian Boulder Opal, Cut Loose Stone
6.80 cts Australian Boulder Opal, Cut Loose Stone $150.00 $150.00
8.65 cts Australian Boulder Opal, Cut Loose Stone
8.65 cts Australian Boulder Opal, Cut Loose Stone
8.65 cts Australian Boulder Opal, Cut Loose Stone $120.00 $120.00
24.35 cts Australian Boulder Opal, Cut Loose Stone
24.35 cts Australian Boulder Opal, Cut Loose Stone
24.35 cts Australian Boulder Opal, Cut Loose Stone $460.00 $460.00
54.85 cts Australian Boulder Opal, Cut Loose Stone
54.85 cts Australian Boulder Opal, Cut Loose Stone
54.85 cts Australian Boulder Opal, Cut Loose Stone $250.00 $250.00
8.08 cts Australian Boulder Opal Cut Loose Stone Parcel
8.08 cts Australian Boulder Opal Cut Loose Stone Parcel
8.08 cts Australian Boulder Opal Cut Loose Stone Parcel $130.00 $130.00
7.5 cts Australian Boulder Opal Cut Loose Stone
7.5 cts Australian Boulder Opal Cut Loose Stone
7.5 cts Australian Boulder Opal Cut Loose Stone $1,800.00 $1,800.00
4.25 cts Australian Boulder Opal Cut Loose Stone
4.25 cts Australian Boulder Opal Cut Loose Stone
4.25 cts Australian Boulder Opal Cut Loose Stone $1,200.00 $1,200.00
20.95 cts Australian Boulder Opal Cut Loose Stone, Carving
20.95 cts Australian Boulder Opal Cut Loose Stone, Carving
20.95 cts Australian Boulder Opal Cut Loose Stone, Carving $4,600.00 $4,600.00
3.80 cts Australian Boulder Opal Cut Loose Stone
3.80 cts Australian Boulder Opal Cut Loose Stone
3.80 cts Australian Boulder Opal Cut Loose Stone $540.00 $540.00
4.80 cts Australian Boulder Opal Cut Loose Stone
4.80 cts Australian Boulder Opal Cut Loose Stone
4.80 cts Australian Boulder Opal Cut Loose Stone $750.00 $750.00
3.18 cts Australian Boulder Opal, Cut Loose Stone
Australian Boulder Opal, Cut Loose Stone
Australian Boulder Opal, Cut Loose Stone
3.18 cts Australian Boulder Opal, Cut Loose Stone
3.18 cts Australian Boulder Opal, Cut Loose Stone $260.00 $260.00
21.35 cts Australian Boulder Opal, Cut Loose Stone
Australian Boulder Opal, Cut Loose Stone
Australian Boulder Opal, Cut Loose Stone
21.35 cts Australian Boulder Opal, Cut Loose Stone
21.35 cts Australian Boulder Opal, Cut Loose Stone $720.00 $720.00
11.34 cts Australian Boulder Opal, Cut Loose Gem Stone
Australian Boulder Opal, Cut Loose Gem Stone
Australian Boulder Opal, Cut Loose Gem Stone
11.34 cts Australian Boulder Opal, Cut Loose Gem Stone
11.34 cts Australian Boulder Opal, Cut Loose Gem Stone $950.00 $950.00
19.2 cts Australian Boulder Opal, Cut Loose Gem Stone
Australian Boulder Opal, Cut Loose Gem Stone
Australian Boulder Opal, Cut Loose Gem Stone
19.2 cts Australian Boulder Opal, Cut Loose Gem Stone
19.2 cts Australian Boulder Opal, Cut Loose Gem Stone $2,600.00 $2,600.00
33.2 cts Australian Boulder Opal, Cut Loose Gem Stone
Australian Boulder Opal, Cut Loose Gem Stone
Australian Boulder Opal, Cut Loose Gem Stone
33.2 cts Australian Boulder Opal, Cut Loose Gem Stone
33.2 cts Australian Boulder Opal, Cut Loose Gem Stone $6,400.00 $6,400.00
21.65 cts Australian Carving Boulder Opal, Cut Loose Gem Stone
Australian Boulder Opal, Cut Loose Gem Stone
Australian Boulder Opal, Cut Loose Gem Stone
21.65 cts Australian Carving Boulder Opal, Cut Loose Gem Stone
21.65 cts Australian Carving Boulder Opal, Cut Loose Gem Stone $1,550.00 $1,550.00
3.85 cts Australian Boulder Opal Cut Loose Stone
3.85 cts Australian Boulder Opal Cut Loose Stone
3.85 cts Australian Boulder Opal Cut Loose Stone $100.00 $100.00
12.35 cts Australian Red Boulder Opal, Cut Loose Stone
Australian Boulder Opal, Cut Loose Stone
Australian Boulder Opal, Cut Loose Stone
12.35 cts Australian Red Boulder Opal, Cut Loose Stone
12.35 cts Australian Red Boulder Opal, Cut Loose Stone $1,500.00 $1,500.00
52.5 cts Blue Australian Boulder Opal, Cut Loose Stone
Australian Boulder Opal, Cut Loose Stone
Australian Boulder Opal, Cut Loose Stone
52.5 cts Blue Australian Boulder Opal, Cut Loose Stone
52.5 cts Blue Australian Boulder Opal, Cut Loose Stone $970.00 $970.00
74.45 cts Green Australian Boulder Opal, Cut Loose Stone
Australian Boulder Opal, Cut Loose Stone
Australian Boulder Opal, Cut Loose Stone
74.45 cts Green Australian Boulder Opal, Cut Loose Stone
74.45 cts Green Australian Boulder Opal, Cut Loose Stone $4,500.00 $4,500.00
11.0 cts Green Australian Boulder Opal, Cut Loose Stone
Australian Boulder Opal, Cut Loose Stone
Australian Boulder Opal, Cut Loose Stone
11.0 cts Green Australian Boulder Opal, Cut Loose Stone
11.0 cts Green Australian Boulder Opal, Cut Loose Stone $1,100.00 $1,100.00
12.65 cts Australian Boulder Opal, Cut Loose Stone, Drilled Pendant
Australian Boulder Opal, Cut Loose Stone, Drilled
Australian Boulder Opal, Cut Loose Stone, Drilled
12.65 cts Australian Boulder Opal, Cut Loose Stone, Drilled Pendant
12.65 cts Australian Boulder Opal, Cut Loose Stone, Drilled Pendant $160.00 $160.00
22.15 cts Australian Boulder Opal Cut Loose Stone
Australian Boulder Opal Cut Loose Stone
Australian Boulder Opal Cut Loose Stone
22.15 cts Australian Boulder Opal Cut Loose Stone
22.15 cts Australian Boulder Opal Cut Loose Stone $250.00 $250.00
4.90 cts Australian Boulder Opal Cut Loose Stone
4.90 cts Australian Boulder Opal Cut Loose Stone
4.90 cts Australian Boulder Opal Cut Loose Stone $90.00 $90.00
Australian Boulder Opal Cut Loose Stone 14.9 cts
Australian Boulder Opal Cut Loose Stone 14.9 cts
Australian Boulder Opal Cut Loose Stone 14.9 cts $220.00 $220.00
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