Platinum, Diamond, and Emerald Necklace.

composed of Art Deco elements, centering a bezel-set old mine-cut diamond measuring approx. 8.89 x 8.20 x 5.32 mm and weighing approx. 2.50 cts., approx. total diamond wt. 19.00 cts., cultured and mabe pearl highlights, lg. 15 1/2 in., completed by a clasp signed Cartier NY.

Cartier powder compact, 1927

yellow and rose gold, diamonds set in platinum, red and black enamel. The cover is set with a mother of pearl, gold, malachite, lapis lazuli marquetry by Vladimir Makowsky.

Carved Emerald Ruby and Diamond Flower Brooch by Cartier.

CARTIER. Peridot Diamond Amethyst Brooch, France, circa 1950. Photo courtesy Gem de la Gem.

18k yellow gold oval faceted amethyst 12 round faceted citrines 14 round faceted peridots 32 brilliant-cut diamonds. .approx diamond weight is 1.80cts Pin measures 2" in diameter, weighs 40 grams, and has double clips on the back side.. . .signed & numbered "Cartier 31032"

Gem de la Gem. By Appointment. Teaneck, NJ, 07666 - 201.314.5033

Cartier diamond-and-sapphire necklace, 2009.