RARE Antique 18ct Gold Poison Ring, 1.80ct Natural Sapphire Cabochon WITH Box pin 'PI 220213'

'PI 220213'

ERA: Mid century Vintage

The inside of the smooth Gold band are crisp

STAMPS: Maker's Mark W

RARE Antique 18ct Gold Poison Ring, 1.80ct Natural Sapphire Cabochon WITH Box pin 'PI 220213'Description: A very rare original Victorian poison ring, dated by its construction and craftsmanship to circa 1890and quite possibly earlier. Sculpted in rich 18ct Gold, the design centres on a high, continuous bezel cradling a natural, unheated Blue Sapphire cabochon of approximately 1. 80ct. Its glorious, vivid royal blue has angular growth lines and striations consistent with a natural Sapphire showing no evidence of heat treatment. Elegant