Antique Plique a Jour Enamel Ring with Pearl & Diamond drop amethyst while their harmonious arrangement exemplifies

while their harmonious arrangement exemplifies the sophistication and craftsmanship of early 20th-century design

They are in good condition with discoloration and wear to a few of the turquoise cabochons visible under close inspection

This vintage omega chain (circa 1980-1990) is 10k gold and measures 17 inches

75 inches across

are crafted in solid 14k gold

Antique Plique a Jour Enamel Ring with Pearl & Diamond drop amethyst while their harmonious arrangement exemplifiesAn exquisite Portuguese antique ring dating to circa 19001910, showcasing radiant blue plique jour enamel formed as delicate fans. The translucent enamel, suspended within a fine gold framework that allows light to pass through like stained glass, displays exceptional luminosity and craftsmanship. The fans are edged with rose cut diamonds, adding subtle brilliance, while two pearl accents provide soft contrast and period refinement. The elongated face