| AWESOME HUGE COLORFUL BLACK BOULDER OPAL STERLING RING | $30.50 |
| 9CT. AAA MULTI COLOR LIGHTNING BOULDER BLACK OPAL CAB | $54.00 |
| 6.90CT.AAA MULTI COLOR IRIDESCENCE BLACK BOULDER OPAL | $22.72 |
| 18.62CT. RARE VIOLET BLUE LIGHTNING BOULDER BLACK OPAL | $4.64 |
| 18.57CT. UNIQUE MULTI COLOR PLAY BOULDER BLACK OPAL CAB | $3.30 |
| 3.20CT. TOP RARE NATURAL LIGHTNING BOULDER BLACK OPAL | $43.00 |
| 18.97CT.AAA IRIDESCENCE RIDGE SOLID BLACK BOULDER OPAL | $9.02 |
| 7.30CT. AAA MULTICOLOR IRIDESCENCE BLACK BOULDER OPAL | $6.50 |
| 6.24CT.AAA MULTICOLOR IRIDESCENCE BLACK BOULDER OPAL | $5.58 |
| 2.07CT.WORLD CLASS MATRIX BOULDER BLACK AUSTRALIA OPAL | $5.33 |
| 20.05CT.RAINBOW SOLID BLACK BOULDER AUSTRALIA OPAL GEMS | $26.56 |
| 5.85CT RARE TOP MULTI COLOR PLAY BOULDER BLACK OPAL CAB | $1.04 |
| 26.92CT.AAA MULTI COLOR BLACK BOULDER SOLID OPAL GEMS | $5.50 |
| 10.25CT. AAA RAINBOW BOULDER SOLID BLACK OPAL GEMSTONE | $12.50 |
| 12.50CT.TOP GREEN SOLID BOULDER AUSTRALIA BLACK OPAL | $2.85 |
| 4.15CT.RARE INTENSE BLUE PINK SOLID BOULDER BLACK OPAL | $102.50 |
| 3.70CT.RARE MULTI IRIDESCENCE RIDGE BOULDER BLACK OPAL | $4.07 |
| 7.85CT.RARE MULTI SMOKY BLUE SOLID BOULDER BLACK OPAL | $2.24 |
| 4.35CT. RARE AAA FANCY BLUE GREEN BOULDER BLACK OPAL | $6.39 |
| 3.15CT.BLUE GREEN PATTERNED BOULDER BLACK AUS OPAL GEMS | $8.79 |
| 2.20CT. NATURAL MULTI COLOR LIGHTEN BOULDER BLACK OPAL | $7.67 |
| BEATIFUL 3.65CT AAA RAINBOW LUSTER BOULDER BLACK OPAL | $9.99 |
| 7.52CT.AAA MULTICOLOR IRIDESCENCE BLACK BOULDER OPAL | $4.12 |
| 18.35CT.RARE MULTI COLOR PLAY BOULDER BLACK OPAL CAB | $16.00 |
| 28.72CT. AAA IRIDESCENCE RIDGE SOLID BOULDER BLACK OPAL | $10.50 |
| 3.55CT.AAA IRIDESCENCE RIDGE SOLID BOULDER BLACK OPAL | $30.77 |
| 22.70CT.STUNNING PATTERN BOULDER BLACK AUSTRALIA OPAL | $10.50 |
| 15.12CT.UNIQUE PATTERN SQUARE BOULDER BLACK AUSSIE OPAL | $1.81 |
| 10.87CT.RARE RAINBOW LIGHTNING SOLID BLACK BOULDER OPAL | $10.51 |
| 39.45CT. UNIQUE PATTERN BOULDER BLACK OPAL CABOCHON | $12.51 |
| 9.5CT.RARE AAA IRIDESCENCE RIDGE BOULDER BLACK OPAL CAB | $7.50 |
| 9.85CT.AAA MULTICOLOR IRIDESCENCE BLACK BOULDER OPAL | $5.08 |
| 16.40CT.RARE TOP MULTI COLOR PLAY BOULDER BLACK OPAL | $5.58 |
| 2.54CT.SPLENDID PATTERNED BLACK BOULDER AUSTRALIA OPAL | $3.01 |
| 2.96CT. ABSOLUTELY RARE LIGHTNING BOULDER BLACK OPAL | $10.50 |
| 23.37CT.TOP NATURAL MULTI COLOR PLAY BOULDER BLACK OPAL | $47.56 |
| 9.22CT. RARE MULTI COLOR PLAY BOULDER BLACK OPAL CAB | $8.50 |
| 18.05CT.RARE RAINBOW LIGHTNING SOLID BLACK BOULDER OPAL | $4.01 |
| 11.32CT. HUGE GENUINE LIGHTNING BOULDER BLACK OPAL CAB | $5.64 |
| 8.4CT. REAL TOP MULTI COLOR PLAY BOULDER BLACK OPAL CAB | $2.88 |