Unheated Montana Sapphire Blue Green Grey Round Portuguese Cut | 1.69cts | #12-270

Untreated Montana Sapphire Round Portuguese Cut
Weight: 1.69 cts
Measurements: 7.2mm, depth 4.4mm
Clarity: VVS-VS
Origin: Montana, USA
Enhancements: None

Description: Unheated and good sized (over 7mm) Montana sapphire round. In N daylight the color is a mix of silvery blue and green. Under artificial lights it shifts to a smoke-blue color. Eye clean overall with a couple of faint inclusions and a slightly silky “hazy” appearance. (Cut by Andrew Gulij). Pantone coated color card: No match