Finely detailed vintage Art Deco era ring (circa 1920s to 1930s), crafted in 18 karat white gold.
Weight: 8.3 grams
Stones: Centrally mounted rectangular cushion cut Ceylon blue sapphire measures approx. 10.8 x 8.7 x 5.1mm (estimated at 4.80 carats - by formula). The sapphire has a clarity grade of VS and color vB/3/3 according to GIA grading standards. The stone is light violetish-blue in color and approx. 10% brilliance. The stone does not show any indication of being heat treated. 52 single cut diamonds ranging in size from 0.02 to 0.03 carats each with an approx. total weight of 1.08 carats. The diamonds have a clarity grade of SI and color E/F/G. The sapphire is in excellent condition and free of cracks or chips.
Size & Measurements: The ring is a size 7 (sizable). The mount measures 20mm in length (0.78 inches) and 17.5mm wide (0.68 inches), rising 9mm from the finger.
Metal & Hallmark: 18 karat white gold. The ring is not hallmarked though it has tested positive for 18 karat gold.