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Absolute Opals & Gems

Boulder Opal

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.

Our Boulder Opal Collection consists of polished Boulder Opal Cut Stones and Rough Boulder Opal Stones.

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

5.69 cts Boulder Opal Cut Stone

5.69 cts Boulder Opal Cut Stone

5.69 cts Boulder Opal Cut Stone $240.00 $240.00

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

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

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

63.9 cts Boulder Opal Rough Parcel Rubs

Rough Opal Boulder

Rough Opal Boulder

63.9 cts Boulder Opal Rough Parcel Rubs

63.9 cts Boulder Opal Rough Parcel Rubs $620.00 $620.00

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

62.9 cts Boulder Opal Rough Parcel Rubs

Boulder Opal Rough Parcel

Boulder Opal Rough Parcel

62.9 cts Boulder Opal Rough Parcel Rubs

62.9 cts Boulder Opal Rough Parcel Rubs $420.00 $420.00

92.4 cts Boulder Opal Rough Parcel Rubs

Boulder Opal Rough Parcel Rubs

Boulder Opal Rough Parcel Rubs

92.4 cts Boulder Opal Rough Parcel Rubs

92.4 cts Boulder Opal Rough Parcel Rubs $495.00 $495.00

60.4 cts Boulder Opal Rough Parcel Rubs

Rough opal Boulder

Rough opal Boulder

60.4 cts Boulder Opal Rough Parcel Rubs

60.4 cts Boulder Opal Rough Parcel Rubs $495.00 $495.00

38.3 cts Boulder Opal Rough Parcel Rubs

Boulder opal

Boulder opal

38.3 cts Boulder Opal Rough Parcel Rubs

38.3 cts Boulder Opal Rough Parcel Rubs $445.00 $445.00

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

5.83 cts Australian Boulder Opal, Cut Stone

boulder opal

boulder opal

5.83 cts Australian Boulder Opal, Cut Stone

5.83 cts Australian Boulder Opal, Cut Stone $1,400.00 $1,400.00

5.71 cts Australian Boulder Opal, Cut Stone

5.71 Cts Australian Boulder Opal Cut Stone

5.71 Cts Australian Boulder Opal Cut Stone

5.71 cts Australian Boulder Opal, Cut Stone

5.71 cts Australian Boulder Opal, Cut Stone $520.00 $520.00

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

3.54 cts Australian Boulder Opal, Cut Stone

bouder opal

bouder opal

3.54 cts Australian Boulder Opal, Cut Stone

3.54 cts Australian Boulder Opal, Cut Stone $1,200.00 $1,200.00

1.92 cts Australian Boulder Opal, Cut Stone

boulder opal

boulder opal

1.92 cts Australian Boulder Opal, Cut Stone

1.92 cts Australian Boulder Opal, Cut Stone $520.00 $520.00

1.50 cts Australian Boulder Opal, Cut Stone

Boulder opal

Boulder opal

1.50 cts Australian Boulder Opal, Cut Stone

1.50 cts Australian Boulder Opal, Cut Stone $540.00 $540.00

3.72 cts Australian Boulder Opal, Cut Stone

boulder opal

boulder opal

3.72 cts Australian Boulder Opal, Cut Stone

3.72 cts Australian Boulder Opal, Cut Stone $880.00 $880.00

3.29 cts Australian Boulder Opal, Cut Stone

boulder opal

boulder opal

3.29 cts Australian Boulder Opal, Cut Stone

3.29 cts Australian Boulder Opal, Cut Stone $295.00 $295.00

27.7 cts Australian Boulder Opal, Cut Stone

Australian Boulder Opal, Cut Stone

Australian Boulder Opal, Cut Stone

27.7 cts Australian Boulder Opal, Cut Stone

27.7 cts Australian Boulder Opal, Cut Stone $590.00 $590.00