THIS IS A GREAT BLUE COLOR OF MONTANA SAPPHIRE AND A LARGE PIECE AS WELL. THIS ONE IS ALL NATURAL WITH INCLUSIONS THAT LOOK AS IF PART OF THE MILKY WAY GOT STUCK INSIDE THE STONE. OR LIKE YOU'RE LOOKING AT GLASS BOTTOM BOAT UNDER TROPICAL BLUE WATERS AND WATCHING THE SUN SHIMMER UNDER THE SURFACE. VERY BEAUTIFUL BLUE AND WOULD MAKE FOR A NEAT PIECE OF JEWELRY. 

TYPE: SAPPHIRE

CUT: ROUND

COLOR: BLUE

WEIGHT: 1.91 CARATS

SIZE: 7.4 MM

CLARITY: SI/I1

LUSTER: GOOD

TREATMENT: NONE, ALL NATURAL

ORIGIN: MONTANA, ELDORADO SAPPHIRE MINE, MISSOURI RIVER DEPOSIT, USA