Vintage Red Agate and Diamond Filigree Ring of 14k Gold micromosaic necklace The ring mounting dates to

The ring mounting dates to the turn of the 20th century (circa 1890-1910)

Accompanied by the 23-inch 14k gold chain shown in the photographs

A sapphire shield charm created from an antique stick pin (circa 1910)

The piece was originally an antique hat pin (circa 1890-1910) transformed by removing the pin and welding on a 14k gold bail

Vintage Red Agate and Diamond Filigree Ring of 14k Gold micromosaic necklace The ring mounting dates toStriking in both color and composition, this Art Deco ring (circa 1920s) showcases a rich, deep orange red agate, gracefully framed by lace like filigree detailing and accented with two glittering diamonds. The contrast between the warm agate and the shimmer of diamonds epitomizes the elegance and geometry synonymous with the Art Deco period. Expertly crafted in 14k gold, the ring blends intricate openwork with a strong architectural presencehallmarks