Is Krementz jewelry real gold?

A very fine, antique Art Nouveau lavalier necklace. By Krementz & Co. In 14k gold. Centered on a pendant with enameled ribbon-work, a bezel-set oval cut amethyst gemstone, and a b...

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 great, vintage Krementz dress set. Comprised of a pair of cufflinks and 3 buttons in 14k gold and set with a purple to black iridescent Mother of Pearl. A smart dress set from Kr...

Vintage Krementz 12ct Imperial Topaz Marquise Diamond Ring 18K Gold GIA Cert This fantastic ring features a large sparkling Imperial Topaz and fiery diamonds set in a beautiful mou...

Early 1920's Krementz of New Jersey 14k onyx and diamond dress set in 14k gold with a platinum top. See the details listed below. 2 double sided cufflinks: 2 full cut diamonds, H V...

Two beautiful flowers bound together in this beautiful brooch! This antique brooch (circa 1910) features two flowers of 14k gold adorned in pale yellow and green enamel with pearl a...