16th-17th century AD. A silver finger ring with braided filigree bands to the hoop, granule to each shoulder, drum bezel with granules and inset green turquoise cabochon. 3.62 grams, 24.35mm overall, 19.66mm internal diameter (approximate size British K, USA 5 1/4, Europe 9.95, Japan 9) (1"). Property of a London gentleman; acquired on the London art market in the 2000s.