Is Krementz jewelry real gold?

Featuring five intricate rose-flower charms, Krementz finished this chain link bracelet with its characteristic multi-color gold gilding, which is known for being as much as 30 times thicker than the overlay of other jewelry companies as a testament to the enduring quality of its designs. The elegant textured linked shapes and flowers recall the Art- Nouveau style that distinguished the earliest designs by Krementz for women in the 1920s. The brand signature is on the fold-over clasp. As three pieces of this listing, the excellent-condition bracelet comes with its original signed green-velvet...

A fine antique gold, enamel, and pearl brooch. In 14 karat yellow gold. By Krementz & Co. With an openwork gold body and a central seed pearl surrounded by enameled leaf devices....

Designed as an elegant pair of craning swans with grooved feathers and glossed with enamel Transparent matte blue, yellow, peach, and orange in color with matte finish over engraving...

These are original 14-karat yellow gold cufflinks. They have a simply incredible lifelike roaring lion design, matched perfectly with a ferocious lioness. They will provide any gentl...

Original 1930s Krementz Retro 14k rose and green gold link link bracelet. A skillful exemplification of the Krementz Art Deo era. Seven elongated 14 rose gold rectangular hollow lin...

Super Well Made Krementz Cufflinks! --Stone(s):-- (4) Natural Genuine Onyx - Concave Round Cut - Bezel Set - Polished Black Color - 10.8mm Material: 14k Solid Yellow Gold w/ Platin...