Natural and untreated gemstones for your jewelry
Beautiful Violetish Blue Spinel. Octagon Cut. 1.43 ct. Perfect Gemstone for an engagement ring o wedding ring, no visible inclusions. This untreated spinel under day light is blue and under incadescent light is Violetish Blue. Ideal for spinel lovers!.
WEIGHT : 1.43
SIZE : 6.74 * 4.25 mm.
SHAPE : Octagon
COLOR : 23. (vB) violetish Blue
TONE : 6. Medium dark
SATURATION : 2. Slightly Brownish / Grayish
CLARITY GRADE : Eye Clean
CUT GRADE : Very Good
TREATMENT : Not evidence of heat
HARDNESS : 8
Inclusions type : Solid inclusions (only visible under microscope and with fiber optic - special lighting conditions)