Antique Guilloche Enamel Locket Charm of 15k Gold game pendant but do not recommend sizing

but do not recommend sizing up any larger

It was originally an antique stickpin (circa 1915) that our jeweler transformed by removing the pin and adding a jump ring bail

The ring is marked for 18k gold

this single stud earring began its life as an antique stick pin

while the white opal appears to be a later replacement stone

Antique Guilloche Enamel Locket Charm of 15k Gold game pendant but do not recommend sizingAn antique locket charm dating to 1900, crafted in 15K gold and adorned with vibrant blue guilloch enamel and a single rose cut diamond. Guilloch enamel, prized for its luminous depth and intricate engine turned patterns, was a hallmark of fine turn of the century jewelry. The rose cut diamond is a later replacement that complements the original design while preserving the charm's elegant character. The locket opens as intended, offering space for a