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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. 

3.05 cts Boulder Opal Cut Stone
boulder opal cut stone
boulder opal cut stone
3.05 cts Boulder Opal Cut Stone
3.05 cts Boulder Opal Cut Stone $2,200.00 $2,200.00
7.81 cts Boulder Opal Cut Stone
boulder opal
boulder opal
7.81 cts Boulder Opal Cut Stone
7.81 cts Boulder Opal Cut Stone $2,800.00 $2,800.00
1.68 cts Boulder Opal Cut Stone - Green
1.68 cts Boulder Opal Cut Stone - Green
1.68 cts Boulder Opal Cut Stone - Green $510.00 $510.00
1.93 cts Boulder Opal Cut Stone
boulder opal
boulder opal
1.93 cts Boulder Opal Cut Stone
1.93 cts Boulder Opal Cut Stone $1,200.00 $1,200.00
4.46 cts Boulder Opal Cut Stone
boulder opal
boulder opal
4.46 cts Boulder Opal Cut Stone
4.46 cts Boulder Opal Cut Stone $920.00 $920.00
1.98 cts Boulder Opal Cut Stone -Green
boulder opal
boulder opal
1.98 cts Boulder Opal Cut Stone -Green
1.98 cts Boulder Opal Cut Stone -Green $780.00 $780.00
7.90 cts Boulder Opal Cut Stone
boulder opals
boulder opals
7.90 cts Boulder Opal Cut Stone
7.90 cts Boulder Opal Cut Stone $5,300.00 $5,300.00
3.02 cts Boulder Opal Cut Stone
boulder opal
boulder opal
3.02 cts Boulder Opal Cut Stone
3.02 cts Boulder Opal Cut Stone $980.00 $980.00
2.65 cts Boulder Opal Cut Stone
boulder Opal
boulder Opal
2.65 cts Boulder Opal Cut Stone
2.65 cts Boulder Opal Cut Stone $230.00 $230.00
5.53 cts Boulder Opal Cut Stone
red boulder opal
red boulder opal
5.53 cts Boulder Opal Cut Stone
5.53 cts Boulder Opal Cut Stone $610.00 $610.00
16.41 cts Boulder Opal Cut Stone
boulder Opal
boulder Opal
16.41 cts Boulder Opal Cut Stone
16.41 cts Boulder Opal Cut Stone $325.00 $325.00
3.83 cts Boulder Opal Cut Stone - Double Sided
Boulder opal
Boulder opal
3.83 cts Boulder Opal Cut Stone - Double Sided
3.83 cts Boulder Opal Cut Stone - Double Sided $11,500.00 $11,500.00
5.24 cts Boulder Opal Cut Stone
Boulder Opal
Boulder Opal
5.24 cts Boulder Opal Cut Stone
5.24 cts Boulder Opal Cut Stone $980.00 $980.00
5.69 cts Boulder Opal Cut Stone
5.69 cts Boulder Opal Cut Stone
5.69 cts Boulder Opal Cut Stone $240.00 $240.00
2.70 cts Boulder Opal Cut Stone
boulder Opal
boulder Opal
2.70 cts Boulder Opal Cut Stone
2.70 cts Boulder Opal Cut Stone $185.00 $185.00
2.31 cts Boulder Opal Cut Stone
Boulder Opal Cut Stone
Boulder Opal Cut Stone
2.31 cts Boulder Opal Cut Stone
2.31 cts Boulder Opal Cut Stone $400.00 $400.00
3.06 cts Boulder Opal Cut Stone
Boulder Opal Cut Stone
Boulder Opal Cut Stone
3.06 cts Boulder Opal Cut Stone
3.06 cts Boulder Opal Cut Stone $495.00 $495.00
3.36 cts Boulder Opal Cut Stone
Boulder Opal
Boulder Opal
3.36 cts Boulder Opal Cut Stone
3.36 cts Boulder Opal Cut Stone $790.00 $790.00
1.38 cts Boulder Opal Cut Stone
boulder opal
boulder opal
1.38 cts Boulder Opal Cut Stone
1.38 cts Boulder Opal Cut Stone $370.00 $370.00
7.20 cts Boulder Opal Cut Stone
boulder opal
boulder opal
7.20 cts Boulder Opal Cut Stone
7.20 cts Boulder Opal Cut Stone $1,100.00 $1,100.00
2.92 cts Boulder Opal Cut Stone
Australian Cut Opal
Australian Cut Opal
2.92 cts Boulder Opal Cut Stone
2.92 cts Boulder Opal Cut Stone $640.00 $640.00
1.72 cts Boulder Opal Cut Stone
Boulder Opal
Boulder Opal
1.72 cts Boulder Opal Cut Stone
1.72 cts Boulder Opal Cut Stone $640.00 $640.00
3.60 cts Boulder Opal Cut Stone
Boulder Opal
Boulder Opal
3.60 cts Boulder Opal Cut Stone
3.60 cts Boulder Opal Cut Stone $470.00 $470.00
3.15 cts Boulder Opal Cut Stone
Boulder Opal
Boulder Opal
3.15 cts Boulder Opal Cut Stone
3.15 cts Boulder Opal Cut Stone $780.00 $780.00
2.08 cts Boulder Opal Cut Stone
Boulder Opal Cut Stone
Boulder Opal Cut Stone
2.08 cts Boulder Opal Cut Stone
2.08 cts Boulder Opal Cut Stone $380.00 $380.00
2.70 cts Boulder Opal Cut Stone
Boulder Opal
Boulder Opal
2.70 cts Boulder Opal Cut Stone
2.70 cts Boulder Opal Cut Stone $395.00 $395.00
7.07 cts Boulder Opal Cut Stone
Boulder Opal
Boulder Opal
7.07 cts Boulder Opal Cut Stone
7.07 cts Boulder Opal Cut Stone $610.00 $610.00
3.89 cts Boulder Opal Cut Stone
boulder opal
boulder opal
3.89 cts Boulder Opal Cut Stone
3.89 cts Boulder Opal Cut Stone $580.00 $580.00
6.20 cts Boulder Opal Cut Stone
Boulder Opal
Boulder Opal
6.20 cts Boulder Opal Cut Stone
6.20 cts Boulder Opal Cut Stone $610.00 $610.00
8.12 cts Boulder Opal Cut Stone
Australian Boulder Opal
Australian Boulder Opal
8.12 cts Boulder Opal Cut Stone
8.12 cts Boulder Opal Cut Stone $14,000.00 $14,000.00
12.44 cts Boulder Opal Cut Stone
boulder opal
boulder opal
12.44 cts Boulder Opal Cut Stone
12.44 cts Boulder Opal Cut Stone $11,000.00 $11,000.00
7.88 cts Boulder Opal Cut Stone
Boulder Opal
Boulder Opal
7.88 cts Boulder Opal Cut Stone
7.88 cts Boulder Opal Cut Stone $2,000.00 $2,000.00
4.77 cts Boulder Opal Cut Stone
boulder opal
boulder opal
4.77 cts Boulder Opal Cut Stone
4.77 cts Boulder Opal Cut Stone $2,200.00 $2,200.00
2.1 cts Boulder Opal Cut Stone
Boulder opal
Boulder opal
2.1 cts Boulder Opal Cut Stone
2.1 cts Boulder Opal Cut Stone $350.00 $350.00
3.31 cts Boulder Opal Cut Stone
Boulder opal stone
Boulder opal stone
3.31 cts Boulder Opal Cut Stone
3.31 cts Boulder Opal Cut Stone $685.00 $685.00
2.21 cts Boulder Opal Cut Stone
Boulder opal
Boulder opal
2.21 cts Boulder Opal Cut Stone
2.21 cts Boulder Opal Cut Stone $460.00 $460.00
6.41 cts Boulder Opal Cut Stone
boulder opal
boulder opal
6.41 cts Boulder Opal Cut Stone
6.41 cts Boulder Opal Cut Stone $1,400.00 $1,400.00
26.42 cts Boulder Opal Cut Stone
boulder opal
boulder opal
26.42 cts Boulder Opal Cut Stone
26.42 cts Boulder Opal Cut Stone $780.00 $780.00
10.40 cts Australian Boulder Opal, Cut Stone -Double sided
Boulder opal
Boulder opal
10.40 cts Australian Boulder Opal, Cut Stone -Double sided
10.40 cts Australian Boulder Opal, Cut Stone -Double sided $525.00 $525.00
12.8 cts Boulder Opal Cut Stone
Australian opal
Australian opal
12.8 cts Boulder Opal Cut Stone
12.8 cts Boulder Opal Cut Stone $640.00 $640.00
2.74 cts Australian Boulder Opal Cut Stone
Cut boulder opal
Cut boulder opal
2.74 cts Australian Boulder Opal Cut Stone
2.74 cts Australian Boulder Opal Cut Stone $325.00 $325.00
15.14cts Australian Boulder Opal, Cut Stone
15.14Cts Australian Boulder Opal Cut Stone
15.14Cts Australian Boulder Opal Cut Stone
15.14cts Australian Boulder Opal, Cut Stone
15.14cts Australian Boulder Opal, Cut Stone $795.00 $795.00
7.59 cts Australian Boulder Opal Cut Stone
boulder opal
boulder opal
7.59 cts Australian Boulder Opal Cut Stone
7.59 cts Australian Boulder Opal Cut Stone $485.00 $485.00
8.91 cts Australian Boulder Opal Cut Stone
boulder opal
boulder opal
8.91 cts Australian Boulder Opal Cut Stone
8.91 cts Australian Boulder Opal Cut Stone $480.00 $480.00
4.65 cts Australian Boulder Opal, Cut Stone
boulder opal
boulder opal
4.65 cts Australian Boulder Opal, Cut Stone
4.65 cts Australian Boulder Opal, Cut Stone $695.00 $695.00
4.19 cts Australian Boulder Opal, Cut Stone
red opal
red opal
4.19 cts Australian Boulder Opal, Cut Stone
4.19 cts Australian Boulder Opal, Cut Stone $495.00 $495.00
7.93 cts Australian Boulder Opal, Cut Stone
7.93 Cts Australian Boulder Opal Cut Stone
7.93 Cts Australian Boulder Opal Cut Stone
7.93 cts Australian Boulder Opal, Cut Stone
7.93 cts Australian Boulder Opal, Cut Stone $5,900.00 $5,900.00
2.54 cts Australian Boulder Opal, Cut Stone
2.54 Cts Australian Boulder Opal Cut Stone
2.54 Cts Australian Boulder Opal Cut Stone
2.54 cts Australian Boulder Opal, Cut Stone
2.54 cts Australian Boulder Opal, Cut Stone $825.00 $825.00
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