154.72ct Koroit Boulder Matrix Opal Bead | #E150 Necklaces The Stone: Herkimer Diamond (quartz)

The Stone: Herkimer Diamond (quartz)

Turquoise bolo tie featuring inlay resembling fish scales

Agate jewelry can safely be put into chemical and ultrasonic cleaners

5" Origin likely Brazil Shape faceted oval cut Material Grade A+ Colors light pink Treatments / Enhancements likely heat Mohs Hardness 7

The Cut: Natural Nugget

154.72ct Koroit Boulder Matrix Opal Bead | #E150 Necklaces The Stone: Herkimer Diamond (quartz)Koroit Boulder Matrix Opal Bead Weight (carats) 154. 72cts Origin Koroit, Australia Shape Freeform Bead Dimensions (millimeters) 55. 68mm x 30. 11mm x 12. 96mm Dimensions (inches) 2. 2" x 1. 2" x 0. 5" Body Tone (+N1 to N9 ) NA Boulder Matrix Brightness ( 1 to 5+) B2 Predominant Colors Blue Purple Directionality of Fire Somewhat Directional Treatments Enhancements None Suggested Purpose Pendant Bracelet Sku Number #E150 Additional Notes There is a 1mm