Russian Sapphire

Gemologist’s Note
A step cut with real presence at 1.45 carats, and a color that shifts character with the angle: a vivid green core with a distinct bluish cast running through it, a combination this deposit rarely offers together. Light travels the length of the pavilion in bright, active flashes rather than settling flat — a lively stone despite the architectural cut. A fine feather runs visibly through the table, natural evidence of the stone's untreated history rather than a mark against it. GFCO confirms no heat, no treatment, Sutara origin.
Sergey Marianovich
Weight
1.45 ct
Color
Bluish Yellow-Green
Measurements
7.42 × 4.88 × 3.89 mm
Treatment
Unheated/Untreated
Shape
Emerald
Origin
Sutara, Russia
Lab Report
GFCO