Edwardian Alexandrite & Diamond Solitaire Ring bog oak and dates to c

and dates to c

Pearl & French Jet

each one set with a vibrant Padparadscha Sapphire within a cluster of old cut diamonds

some denting to the back of the head

and dates from the late 19th Century - circa 1890

Edwardian Alexandrite & Diamond Solitaire Ring bog oak and dates to cDATE: Edwardian, c. 1910 An astonishing Edwardian period colour change alexandrite solitaire ring in platinum. The stone appears a vivid turquoise green in natural light, and becomes purple under incandescent bulbs. The colour change is suitably dramatic, and the stone is certified at 2. 27 carats natural alexandrite (chrysoberyl) with no indication of heating. The shoulders are each set with a row of diamonds in millegrain settings, and it dates from