circa 1890
An antique 14K gold marquise-shaped ring is vertically set with a blue sapphire (approximately 0.36 ct), an old mine cut diamond (0.26 ct), and a ruby (0.31 ct), all surrounded by sparkling rose cut diamonds.
The gemstone top measures 20 x 8 mm (2/3 x 5/16 in.).
The shank is of a later date.
Ring size 5.5 (16 mm) sizable
