46.64ct Koroit Boulder Matrix Opal | #E208 Alexandrite 28mm (3") x 60

28mm (3") x 60

thickness of case: 8

do not display in direct sunlight for extended periods of time

An exceptionally large kunzite specimen that is a perfect example of how a crystal's optic axis works

September Payment: $1

46.64ct Koroit Boulder Matrix Opal | #E208 Alexandrite 28mm (3") x 60Koroit Boulder Matrix Opal Weight (carats) 46. 64cts Origin Koroit Mining District, Queensland, Australia Shape Freeform Dimensions (millimeters) 35. 50mm x 26. 42mm x 5. 63mm Dimensions (inches) 1. 4" x 1. 0" x 0. 25" Body Tone (+N1 to N9 ) NA Boulder Brightness ( 1 to 5+) B2. 5 Predominant Colors Purple Only Directionality of Fire Nondirectional Treatments Enhancements None Suggested Purpose Pendant Sku Number #E208 Additional Notes None