Russian, made in Saint Petersburg between 1908 and 1917.
The 14K gold cluster earrings feature two old mine cut cushion shape Colombian emeralds (1.35 ct and 1.14 ct) of excellent bluish green color. The stones are full of life and have great fire and sparkle. The emeralds are accented by bright white (D-E-F color, mostly VS2 clarity) old mine cut diamonds.
Total emerald weight is 2.49 carats.
Estimated total diamond weight is 1.80 ct.
Marked with St. Petersburg assay marks.
The earrings are accompanied by the American Gemological Laboratories prestige gemstone report No. 1117713 A and B for the emeralds. The report states that the emeralds are of Colombian origin and have some minor traditional enhancement which is rare.
Diameter of the clusters is 16 mm (5/8 in.)
Total height is 22 mm (7/8 in.)
Weight: 4.53 and 4.45 grams.