Art Deco Diamond & Guilloché Enamel Ring Size:9.25 and green gold

and green gold

chain and clasp test as sterling silver

edged with gold

The Latin motto NON SINE CAUSA - meaning "not without reason" - adorns a ribbon above an extended arm holding a sword

Art Deco Diamond & Guilloché Enamel Ring Size:9.25 and green goldDATE: Art Deco, c. 1920 An unusual antique ring set with fourteen rose cut diamonds, diagonally set with vibrant waves of green guilloch enamel sweeping across the band. The band is crafted in 18k gold and dates from the Art Deco period, circa 1920. STONES Rose Cut Diamonds MEASUREMENTS Width at head: 8mm Width of band: 2. 9mm Rise off finger: 3. 4mm WEIGHT 5. 1g MARKS Partial English hallmarks Tests as 18k gold CONDITION Excellent