| 10.61ct BLUE IRIDESCENT MATRIX BOULDER OPAL AUSTRALIA |
| 9.98ct BLUE MOSAIC SHINE MATRIX BOULDER OPAL AUSTRALIA |
| BLOOD RED~BLUE~GREEN FLASHY QUILPIE BOULDER SOLID OPAL |
| 12.35ct BLUE MOSAIC SHINE MATRIX BOULDER OPAL AUSTRALIA |
| 14.80ct BLUE MOSAIC SHINE MATRIX BOULDER OPAL AUSTRALIA |
| 15.20ct BLUE MOSAIC SHINE MATRIX BOULDER OPAL AUSTRALIA |
| 11.34ct BLUE MOSAIC SHINE MATRIX BOULDER OPAL AUSTRALIA |
| 23.59ct BLUE MOSAIC SHINE MATRIX BOULDER OPAL AUSTRALIA |
| 10.50ct BLUE IRIDESCENT MATRIX BOULDER OPAL AUSTRALIA |
| Blue BOULDER OPAL and Sterling SILVER Pendant Necklace |
| 1.18ct. EXQUSITE ROYAL PURPLE BLUE 3D BOULDER OPAL |
| tri/Aussie BLUE Boulder Opal Pendant #16 w/Satin Cord! |
| 22.30 Cts Completly True Blue Australian Boulder Opal |
| WOW ~RED~GREEN~YELLOW~BLUE QUILPIE BOULDER SOLID OPAL |
| 2.75CT.SUPERB! GENUINE GALAXY RAINBOW BLUE BOULDER OPAL |
| AMAZING 24.77CT NEON HOT BLUE CLR NATURAL BOULDER OPAL |
| 3.29ct. OUTSTANDING CRYSTAL RED BLUE GREEN BOULDER OPAL |
| 34.40ct.FLASHY BLUE SHOW Superb Solid Boulder OPAL,AA04 |
| 32.16 Carat Blue and Green Koroit Boulder Solid Opal |
| BLUE STRIPE SOLID Queensland Boulder Opal $1 no reserve |
| 6.50 Ct. Strong Blue and Violet Australian Boulder Opal |
| 9.79ct. RED & BLUE SWIRLING COLOR MATRIX BOULDER OPAL |
| 3.88CT.100% NATURAL FANCY BLUE AUSTRALIAN BOULDER OPAL |
| 3.33ct PERFECT BLUE GREEN MATRIX SEAM BOULDER OPAL |
| 1.52ct. FANTASY CRYSTAL NUT RED BLUE GREEN BOULDER OPAL |