Retro sapphire ring, a design attributed to Fred, in 18 karat yellow gold. The ring is decorated with a line of nine square sapphire in channel setting. They have an intense blue color. This ring is transformable, it opens and closes, in full or half, allowing to hide the sapphires behind two thick yellow gold bands. French jewel, mid 20th century. Unsigned.
Goldsmith’s hallmark, traces of eagle head hallmark and 750 inside the ring.
Finger size: 51 EU or 5.5 US (no sizing possible)
Width open ring : 10 mm
Width of closed ring : 8 mm
Condition: scratches from use
Sapphire weight : 0,9 carat
Weight : 11,26 gr