A wonderful Art Deco 'flip' eternity ring set with a half hoop of square (carre) cut sapphires and a half hoop of square (carre) cut rubys flanked by a hinged half hoop of diamonds to either side which flip to the ruby or sapphire side when required by the wearer. Rings like this is perfect condition are rare.
This beautiful ring has engraved sides with a millgrain edge and is in perfect condition.
Era: Art Deco, c.1925 - 1940
Measurements: Total diamond weight estimated 0.50 carats, total Ruby weight estimated 0.70 carats, total sapphire weight estimated 0.70 carats. Ring 8.0mm in width
Ring size: M (UK) 6.5 (US) 53 (EUR) This ring can not be resized.
Hallmarks: Unmarked - tests Platinum