Art-Deco brooch with diamonds, WG 750/000, 1925,

A 10K WG Art deco brooch with a 2.0mm diamond (0.03ct) 1.7 dwts.

A 10K WG Art deco brooch with a 1.2mm single cut diamond 1.8 dwts.

Art-Deco necklace with diamonds , WG 585/000, german approx. 1925/30s, with small diamonds, pearl border decor, fine sawing, l. approx. 42 cm, case lock with safety eight

Art Deco old cut diamond brooch GG/WG 585/000 with old cut diamonds and diamond roses, total 0,30 ct W/SI-PI, l. 72 mm, 4,9 g

AN ART DECO ONYX AND DIAMOND BAR BROOCH, CIRCA 1925 Set with two tapering onyx cabochons within a pierced surround set with old brilliant and single-cut diamonds, millegrain detailing throughout, moun

Pair of Art-Deco 14 kt gold earrings with diamonds , WG 585/000, german approx. 1925, centered old cut diamonds, platin setting, total approx. 1.60 ct surrounded by diamonds total approx. 1.80 ct, tot

14 kt gold brooch with diamonds , YG/WG 585/000, middle part 1930s, Art-Deco, diamond and 2 diamond roses total approx. 0.20 ct Crystal/p, mille grain setting, surface partlystruct., mounting sec., ma

A beautiful art deco 18K W/G natural color jadeite and diamond brooch, the center jadeite measure 45.45x7.31x3.46mm in fine translucent apple green color (GIA certificate), accented with approx. 50 fi

Art Deco Brosche mit Saphiren und Diamanten / Brooch with Sapphires and Diamonds Material: GG/WG 18 Kt 750/000, Saphire, Diamanten, Durchmesser Saphir: 4 mm, Länge Brosche: 5,7 cm, Gewicht: 8,25 g, Z

LACLOCHE FRÈRES: ART DECO DIAMOND-SET BROOCH, CIRCA 1925 The onyx plaque, applied with a giardinetto motif set with carnelian cabochons, old single-cut and rose-cut diamonds, the geometric border

ART DECO 14KT WHITE GOLD BROOCH W/DIAMOND FRESH WATER PEARLS, C.1940, W. 8.6 GR., L. 52 MM, W.26 MM.

Circa 1925, platinum Centering two trapezoid shaped diamonds each gauged at 7.2mm - 5.4mm x 3.4mm (depth could not be determined due to a closed backing) each graded F-G color and VS clarity and one

Circa 1925; Platinum Featuring three marquise cabochon green jade with the center gauged at 16.5mm x 6.2mm with a Mason Kay report dated July 27, 2022 stating natural jadeite jade - no indications of

Art-Deco platinum ring with diamonds, platinum, german approx. 1925/30s (splint later WG 585/000), centered old cut diamond approx. 0.35 ct Wesselton/p1, 2 diamonds total approx. 0.30 ct Crystal/p1, r

An Art Deco Rock Crystal & Diamond Pendant & a Victorian Chalcedony Brooch. Filigree pendant, c. 1925, centered by carved rock crystal and single diamond hung from a 14 kt white gold necklace, togethe

Platinum art deco brooch with diamonds Description: Made of platinum with a polished finish, set with 26 diamonds. Length of 2 3/8" (6.03 cm), total weight of 7.0 grams. Evaluation certificate from Ce

Diamond and 10k white gold diamond brooch pin. 71 round mine cut diamonds 1.5 total carats. Two pear-shaped diamonds approximately .65 carats. Total 2.15 carat weight. 8.9 g. 35mm x 40mm.STERLING ASSO

Art-Deco brooch with diamonds, approx. 1920s , YG 750/000 and platinum, centered 1 old cut diamond approx. 0.2 ct Wesselton/vs, as well as diamond roses total approx. 0.2 ct, mille grain setting and g

Antique Art Deco Brooch with Diamonds. Measures 1.75 inches in length.

Ladies 18K white gold art deco brooch or hair ornament featuring 218 diamonds of several cuts (round brilliant, single cut, marquise, and baguette) approximately 9.38 carats, Clarity-SI1, Color-G. The

IMPRESSIVE ART DECO DIAMOND BROOCH. set with round and pear shaped diamonds totalling approx 8.50 ct. stunning piece. L: 4 cm. W: 6 cm. 23.7 grams.

Ladies platinum Art Deco brooch featuring an old mine cut diamond approximately 0.56 carats, Clarity-SI1, Color-H, accented by 72 round brilliant diamonds approximately 2.20 carats, Clarity-VS2, Color

Vintage handmade Art Deco period Platinum and 18K Gold "Bar" brooch with black enamel, stamped "CDP Inc. France". A double row of (32) Round Brilliant Cut Diamonds, total weight 1.50ct, Clarity VS1, C

ART DECO DIAMOND BROOCH, CIRCA 1930 Of openwork, geometric design, set with old brilliant-cut diamonds, diamonds approx. 2.70cts total, length 4.4cm