A JADE SEAL SILVER RING

Reference: ART3004362

.A jade seal of circular shape, set in silver ring engraved with the text "لا إله إلا الله محمد رسول الله علي ولي الله, Kalimaat al-Tawhid" in natali'q script.
9th AH/15th AD century
Size: 19
Weight: 14.71 grams

PROVENANCE
From a European collection formed in the 1980's.