4.23ct Quilpie Boulder Opal | #E87 Sphene origin: Slaughter Mountain

origin: Slaughter Mountain

Approximately half of a carat of channel set

The Stones: Natural White Crystal Opal

10mm Dimensions (inches) 0

4.23ct Quilpie Boulder Opal | #E87 Sphene origin: Slaughter MountainQuilpie Boulder Flow Opal Weight (carats) 4. 23cts Origin Quilpie, Australia Shape Freeform Dimensions (millimeters) 13. 51mm x 10. 15mm x 4. 41mm Dimensions (inches) 0. 5" x 0. 3" x 0. 2" Body Tone (+N1 to N9 ) N8 Boulder Brightness ( 1 to 5+) B2. 5 Predominant Colors Blue Orange Directionality of Fire Somewhat Directional Treatments Enhancements None Suggested Purpose Ring Pendant Sku Number #E87 Additional Notes Has fissure inclusion