0.56 ct. Bi-Color Spinel
Color: Dark Blue / Purple
Clarity: Slightly Included
Origin: Sri Lanka
Cut: Rectangular Step
Treatments: None
Measurements: 5.7 x 4.1 mm
Only on a few occasions have we seen true bi-color gem Spinel. While color zoning is common in other gem species, it almost never occurs in Spinel and, when it actually does, the crystal is almost never gem grade. From a small Sri Lankan find comes this lovely and interesting gem Spinel with a distinct color split between an inky-blue shade (roughly the lefthand 70% of the stone in the photo) and an attractive violet-purple. A very odd effect to see in Spinel. Extremely rare - a connoisseur's stone to be sure..