Art Deco Platinum, Coral, Black Onyx and Diamond

Circa 1920s', The lovely compact made of malachite and black Onyx, Accompanied by a platinum hinge set with a carved coral and rose-cut diamond. Hallmarks. Measures 3 x 2 x 1/2". Heavy in weight.

Art Deco Platinum Weight 13.5gr Coral Onyx Diamonds Approx 1ct Measurements 2.4”x0.4” Earrings

Art Deco Platinum Onyx Coral European Cut Diamond Approx 2.2ct SI J Weight 7.7gr Measurements 1.8”x0.31” Earrings

Art Deco Style Platinum, Diamond, and Black Onyx Ringthe platinum navette shaped mount with milgrain detailing set to the center with three marquise cut diamonds weighing approximately .70 total carat

Van Cleef & Arpels 18k clip earrings art deco style with green chrysoprase, coral, black onyx and 33 diamonds in each earring hallmarked good condition Please note that credit card payment in excess o

Art Deco Diamond, Black Onyx, Platinum Bracelet The bracelet features transitional-cut diamonds weighing a total of approximately 4.50 carats, enhanced by calibré-cut black onyx, set in platinu

Contemporary Art Deco style drop dangle earrings. Crafted of solid 18k white gold. Features pink angel skin coral and black onyx in a geometric pear shape design. Knot style carved links connecting a

Platinum Art Deco brooch with black onyx and diamond bow brooch, 2 in. L, 9 grams

Boxed tuxedo set of (8) Art Deco hexagonal black onyx, diamond, platinum and 9 ct white gold pair cufflinks, 4 buttons and 2 shirt studs, all with round full-cut center diamonds, total wt. approx .60c

Signed Van Cleef & Arpels Egyptian Revival/Art Deco style 18K yellow gold necklace/open-end "choker" love birds, green chrysoprase, coral cabochon, lapis, black onyx & diamonds 53.15 dwt approx. & app

Art Deco Diamond, Black Onyx, Platinum Bracelet Stones: European and transitional-cut diamonds weighing a total of approximately 13.70 carats; carved black onyx Metal&col

Art Deco Diamond, Emerald, Black Onyx and Platinum Brooch. Set in the center with an approx. .65 carat old European cut diamond, H-I color, VS2 clarity. Accented with approx. 3.50 carat TW old Europea

Platinum case - 15mm excl crown x 32mm lug tip to lug tip. Adorned with approx. 0.70ctw old mine cut diamonds and faceted black onyx. . Band is platinum, clasp decorated with diamonds. Manual wind mov

DESCRIPTION: An Art Deco Pin Brooch comprised of an 18k yellow gold foundations, inlaid with black Onyx, a platinum setting inset with Diamonds and a final Ruby accent. Stamped along the "750" Total W

14k White Gold & Platinum Gram Weight: 6.6 Art Deco Black Onyx & Diamond Ring Size: 6.5

Total approx. diamond weight of 4.2 cttw, approx. color of H, approx. clarity of VS2. Accompanied by a May 4th, 1999 appraisal stating this is, "Art Deco bracelet (circa 1925) Platinum, diamond, and o

Ladies Art Deco Diamond, Black Onyx, Rock Crystal Quartz, Platinum, 14k Gold Wristwatch. DIAL: Round, white, stylized black Arabic numeral hour markers, black outer minutes track, blued diamond hands.

Designed in the Art Deco style with a coral button and white gold foliate surmount suspending a carved onyx hoop and interior RBC, single-cut and baguette-cut diamonds in leaves set in platinum, diamo

METAL: platinum and 14K yellow gold post and earring backs GEMSTONE(S): freeform coral drops; onyx; single cut diamonds approx. 0.40 carat total MEASUREMENTS: 2 x 1/2 inches WEIGHT: 7.80 g.Stamped: 58

118 round diamonds totaling 2.50 carats, high grade, fancy cut black onyx around dial, mechanical movement, working, 22.5 grams, with appraisal of $12,000.00, 6 1/4" long.

This is an ORIGINAL ANTIQUE DOUBLE ENDED JABOT STICK PIN that was made in the ART DECO style during the 1930s. It is HANDMADE from PLATINUM. The pin is set with 70 SINGLE CUT DIAMONDS of H color, SI -

Platinum geometric bow pin featuring diamonds weighing approx. 3.00 ctw with an average color grade of G-H and an average clarity grade of VS, bead set with French cut black onyx channel set in design

An Art-Deco black onyx bow brooch ca 1930's. 14k white gold double pin back and frame. Diamonds set in platinum weighing approximately three carats total weight including center marquise cut diamond.

French Art Deco Platinum Weight 5.82g Onyx Diamond Ring Size 7 Measurement 0.91”x0.74”