PURPLE GREEN SWIRL Dark opal top ringstone

TYPE: NATURAL SOLID DARK OPAL
ORIGIN: MINTABIE,AUSTRALIA
CARAT WEIGHT: 1.41 CT.
SIZE: 10 X top 8 X 3.5 MM.TALL PEAR
COLOR/PATTERN: GREEN,BLUE,PURPLPSWIRL AROUND N-4 CENTER.
BRIGHTNESS: 3.5/5 DOWNING'S CHART
SAYURATION:MEDIUM
DIRECTIONAL? MODERATELY #AD 37