Vintage Green Enamel Plique a Jour Ring of 18k Gold 18th Century confirmed by traditional jeweler’s acid

confirmed by traditional jeweler’s acid testing and XRF analysis

the original screw backs were replaced with 14k gold ear wires for pierced ears

This alluring ring (circa 1930-1950) dazzles with a 0

An attractive pair of white gold flower earrings with glistening diamond accents

Nearly two centuries later

Vintage Green Enamel Plique a Jour Ring of 18k Gold 18th Century confirmed by traditional jeweler’s acidA chic plique a jour enamel ring from the mid 20th Century. This 1970s era ring is set in 18k gold (unmarked but acid tested), and accented with green plique a jour enamel in each of the squares. The ring is in good condition; however, there is chipping to a four of the enamel circles (visible only under magnification). It is a size 5. 5 and it cannot be resized. Materials: enamel, 18k gold.