

Round Brilliant Cut Color Change Sapphire, Tanzania, .46 cts
This sapphire shows about an 85% or 90% color change from a steely or purplish greenis blue under daylight fluorescent bulbs to purple under incandescent light .
| Color | Slightly Purplish, Greenish Blue to Purple |
| Treatment | None |
| Cut | Round Brilliant |
| Weight | .46 cts |
| Dimensions | 4.90 |
| Origin Country | Tanzania |
| Comments | This sapphire shows about an 85% or 90% color change from a steely or purplish greenis blue under daylight fluorescent bulbs to purple under incandescent light . |
| Attribution | Daniel Stair |
| Price It Sold For | Members Only |
| Price Per Carat | Members Only |