Vintage Trifari 1960’s Rare Adjustable Knot Gold Ring

Vintage Trifari 1960’s Rare Adjustable Knot Gold Ring. Can’t find this anywhere, very rare. Has the band to adjust on the inside. See photos…as is it is a small size…maybe a 6. Could use a good cleaning and up to buyer. See photos not new. Stunning statement ring! Signed Trifari.