Cartier Art Deco Natural Pearl and Diamond Pin Brooch

Art Deco Pin Brooch crafted in 18k Gold and Platinum featuring Natural Baguette Rubies Approx. 2cts accented by Rose cut Diamonds Approx. 0.45cts. Set with two round pearls on each side. Stamp: "M.D."

Title: GIA Natural Akoya Pearl 1ctw Old Euro Diamond Platinum Filigree Signed Numbered Art Deco Brooch Description: A genuine Deco era platinum filigree bar pin featuring a row of rare, beautiful si

Ladies Touchon & Co fine platinum and gemstone brooch / nurses watch. Features a reticulated pin back section embellished with rose cut diamonds. Underneath are platinum links with natural seed pearls

Art Deco Natural Pearl, Diamond, Platinum Brooch Stones: Mine, European, and single-cut diamonds weighing a total of approximately 3.00 carats; rose-cut diamo

METAL: 14k Gold. MEASUREMENTS: Brooch is 67mm x 12mm. GEMSTONES: Synthetic sapphire, diamonds, seed pearls. TESTED: 14k. WEIGHT: 3.9 grams.Gemstones have not been graded for color and clarity ,and tes

8.95 dwt intricate work on pearls and diamond

AN ART DECO RUBY, EMERALD, SAPPHIRE AND DIAMOND PIN BROOCH, EARLY 20TH CENTURY, POSSIBLY BY CARTIER in 18ct white gold, the pin terminated by concentric circular motifs articulated to rotate within on

Sapphire Brooch or Bar Pin. Art Deco Cartier platinum bar pin or brooch comprised of a central onyx openwork frame with (2) sapphire cabochon accents, and (3) stacked bands of pave diamonds; flanked b

Title: Vintage Tiffany & Co. 3ctw Fine Diamond 0.75ctw Natural Ruby Platinum Art Deco Circle Pin Brooch Description: Signed Tiffany & Co. platinum circle pin featuring approx. 3.0ctw of the fieriest

This is an unusual lot of an antique brooch pin and pendant with ornately carved cameos featuring pearls, marcasite, and an Old European cut diamond. The Art Deco brooch features a good luck horseshoe

Circa 1920s. Art Deco Car Brooch crafted in 18k yellow Gold and Platinum on top, accented with Rose cut Diamonds. Along with one natural Round cut Emerald. Weight: 5.4 grams. Measurements: 1.2 x 0.6 i

14k Art Deco Pin or Brooch with Large Pearl in circular shaped design w/small diamond triangle element; Egyptian Revival articulated Pharaoh Ring with carved stone Scarab; Art Deco Sterling Silver MOP

LOT (6) ART DECO 14KT. YELLOW/WHITE GOLD DIAMOND, NATURAL RUBY, SAPPHIRE & SEED PEARL STICK PINS, C. 1920/30 (ENAMELED DOG PENDANT), WEIGHT 8.3 GRAMS

Art Deco style brooch by Tambetti in 14K and 18K yellow gold frame with a white gold strip backing the diamonds. Center strip set with 19 full cut diamonds totaling approximately .25 ctw in a carved,

Title: Exquisite GIA Natural No Heat Sapphire 18k Gold Old Cut Diamond Enamel Pearl Art Nouveau Watch Pin Brooch Description: Quite the stunning Art Nouveau era 18k gold & enamel ladies watch pin her

18K. Circa 1920-30's Featuring a central cabochon in turquoise, surrounded by enamel, diamonds, plique a jour, and ending with pearl drops. Can be used as both a pin or pendant. Wonderful detail, desi

Vintage marked 10K gold brooch set with two faux seed pearls and center blue glass stone. Marked "F" in diamond, possibly for Fellencer & Son. 1-1/4" wide. .7 dwt. MH. IMPORTANT: Before bidding, pleas

Old European cut diamonds set in platinum filigree with gold pin back. Approximately 1.5 carat center stone with .75 carat side stones as well as many small diamonds throughout. Dimensions: L 2.75" x

METAL: platinum. GEMSTONES: diamonds-approx. 0.90 -1.00ctw. MEASUREMENTS: brooch 60 x 6.3mm at widest point. MARKED: Plat. WEIGHT: 5.4 grams.Gemstones have not been graded for color and clarity, and t

This is an antique Art Deco 14K white gold filigree bar brooch pin featuring single and full cut diamonds of SI clarity and GH color. 2 7/8" long and it weighs 4.9g. The diamonds range from 1.5-2.4mm.

AN ART DECO DIAMOND ARROW JABOT PIN BROOCH the head and feathers set with old and rose cut diamonds, no assay marks, 6.7cm, 2.9g.

NO RESERVE - AN ART DECO DIAMOND ARROW JABOT PIN BROOCH in 15ct yellow gold and platinum, terminating at both ends with round cut diamonds, stamped 15CT PT, 7.5cm, 5.7g.

10 old European-cut diamonds ap. 1.00 ct., 11 pearls ap. 2.4 to 3.8 mm., ap. 3.2 dwts.

PAIR OF ART-DECO CERTIFICATED NATURAL SALTWATER PEARL AND DIAMOND DROP EARRINGS, the openwork top set with diamonds, suspending a fine 7 diamond drop ending with a natural saltwater pearl. L. 4.8 cm.