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Collection: Boulder Opal

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Birthstone - Loose (44 products)
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9.05ct Koroit Boulder Matrix Opal | #E173

9.05ct Koroit Boulder Matrix Opal | #E173

Regular price $420.00 USD

Regular price Sale price $420.00 USD
Unit price per
21.42ct Koroit Boulder Matrix Opal | #E172

21.42ct Koroit Boulder Matrix Opal | #E172

Regular price $220.00 USD

Regular price Sale price $220.00 USD
Unit price per
12.24ct Koroit Boulder Matrix Opal | #E171

12.24ct Koroit Boulder Matrix Opal | #E171

Regular price $725.00 USD

Regular price Sale price $725.00 USD
Unit price per
5.15ct Quilpie Boulder Opal | #E170

5.15ct Quilpie Boulder Opal | #E170

Regular price $425.00 USD

Regular price Sale price $425.00 USD
Unit price per
13.44ct Koroit Boulder Matrix Opal | #E169

13.44ct Koroit Boulder Matrix Opal | #E169

Regular price $325.00 USD

Regular price Sale price $325.00 USD
Unit price per
3.25ct Koroit Boulder Matrix Opal | #E166

3.25ct Koroit Boulder Matrix Opal | #E166

Regular price $225.00 USD

Regular price Sale price $225.00 USD
Unit price per
6.01ct Koroit Boulder Matrix Opal | #E165

6.01ct Koroit Boulder Matrix Opal | #E165

Regular price $420.00 USD

Regular price Sale price $420.00 USD
Unit price per
2.56ct Koroit Boulder Matrix Opal | #E164

2.56ct Koroit Boulder Matrix Opal | #E164

Regular price $220.00 USD

Regular price Sale price $220.00 USD
Unit price per
8.66ct Koroit Boulder Opal | #E163

8.66ct Koroit Boulder Opal | #E163

Regular price $625.00 USD

Regular price Sale price $625.00 USD
Unit price per
2.42ct Koroit Boulder Matrix Opal | #E153

2.42ct Koroit Boulder Matrix Opal | #E153

Regular price $420.00 USD

Regular price Sale price $420.00 USD
Unit price per
30.32ct Koroit Boulder Matrix Opal | #E152

30.32ct Koroit Boulder Matrix Opal | #E152

Regular price $425.00 USD

Regular price Sale price $425.00 USD
Unit price per
154.72ct Koroit Boulder Matrix Opal Bead | #E150

154.72ct Koroit Boulder Matrix Opal Bead | #E150

Regular price $570.00 USD

Regular price Sale price $570.00 USD
Unit price per
76.78ct Koroit Boulder Matrix Opal | #E149

76.78ct Koroit Boulder Matrix Opal | #E149

Regular price $495.00 USD

Regular price Sale price $495.00 USD
Unit price per
60.86ct Koroit Boulder Matrix Opal | #E148

60.86ct Koroit Boulder Matrix Opal | #E148

Regular price $2,380.00 USD

Regular price Sale price $2,380.00 USD
Unit price per
30.78ct Koroit Boulder Matrix Opal | #E147

30.78ct Koroit Boulder Matrix Opal | #E147

Regular price $1,280.00 USD

Regular price Sale price $1,280.00 USD
Unit price per
4.56ct Quilpie Boulder Opal | #E136

4.56ct Quilpie Boulder Opal | #E136

Regular price $420.00 USD

Regular price Sale price $420.00 USD
Unit price per
7.60ct Double-Sided Quilpie Boulder Opal | #E135

7.60ct Double-Sided Quilpie Boulder Opal | #E135

Regular price $380.00 USD

Regular price Sale price $380.00 USD
Unit price per
8.76ct Koroit Boulder Opal | #E134

8.76ct Koroit Boulder Opal | #E134

Regular price $1,440.00 USD

Regular price Sale price $1,440.00 USD
Unit price per
8.61ct Koroit Boulder Opal | #E132

8.61ct Koroit Boulder Opal | #E132

Regular price $1,450.00 USD

Regular price Sale price $1,450.00 USD
Unit price per
4.36ct Koroit Boulder Opal | #E129

4.36ct Koroit Boulder Opal | #E129

Regular price $320.00 USD

Regular price Sale price $320.00 USD
Unit price per
4.25ct Quilpie Boulder Opal | #E128

4.25ct Quilpie Boulder Opal | #E128

Regular price $320.00 USD

Regular price Sale price $320.00 USD
Unit price per
8.95ct Koroit Boulder Matrix Opal | #E127

8.95ct Koroit Boulder Matrix Opal | #E127

Regular price $320.00 USD

Regular price Sale price $320.00 USD
Unit price per
5.90ct Quilpie Boulder Opal Heart | #E110

5.90ct Quilpie Boulder Opal Heart | #E110

Regular price $425.00 USD

Regular price Sale price $425.00 USD
Unit price per
2.23ct Quilpie Semi-Black Boulder Opal | #E109

2.23ct Quilpie Semi-Black Boulder Opal | #E109

Regular price $420.00 USD

Regular price Sale price $420.00 USD
Unit price per

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