Art Deco brooch with diamonds, approx. 1920s

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

METAL: platinum. MEASUREMENTS: 54mm x 15mm. GEMSTONES: center stone is synthetic ruby - approx. 2.95ct. Surrounded with mixed natural and synthetic rubies and approx. 1.85ctw in diamonds. Comes with A

Brooch measures 41mm X 24mm. Old European and Old Mine diamonds measure a total approx. 1.95ctw. Marked plat. Weight- 7.2grams. Gemstones have not been graded for color and clarity ,and tested for cla

Gelbgold, teilw. platiniert. 14 ct.; Schauseitig besetzt mit Altschliffdiamanten von zus. ca. 0.45 ct.; Gew. ca. 5,85 g. An Art Deco brooch set with diamonds approx. 0,45 ct., in 14 k gold and platinu

14KT YELLOW GOLD, PLATINUM AND DIAMOND ART DECO-DESIGN BROOCHNine round-cut diamonds approx. 0.55 ctw. Approx. 50.0 x 11.0mm.Approx. 3.75 total dwt.

Art deco brooch with Old Miner & Single Cut Diamonds TW Approx. 1 CT. Measurements: 0.75x1.8''. Weight: 8.5g.

Nice looking Art Deco Brooch crafted in Platinum, Set with Old mines and Rose cut Diamonds Approx. 1.48ctw (Center Old mine Diamond is Approx. 0.50cts. H color, SI clarity). Accented with Natural Blue

Summary of Key Characteristics • Metal: platinum • Gemstone(s): old European cut diamonds approx. 1.55 carats total, most G-H/VS-SI; triangular faceted sapphires approx. 0.17 carat &#x

ART-DECO DIAMOND, ONYX AND CORAL BROOCH, Set with diamonds totalling approx. 1.10 ct. Accentuated with 4 onyx bars and a sugarloaf cabochon cut coral. L. 3.6 cm. 7.8 grams.

The exceptionally fine handmade art deco brooch is set with 212 old mine cut diamonds, 20 square calibre cut diamonds and 52 calibre cut sapphires set in platinum. The brooch has an approx. diamond we

DESCRIPTION: an Art Deco brooch crafted with a platinum frame decorated with bouquet style form with lattice and swirling designs. The brooch inset with approx. 2cts of smaller diamonds and approx 2ct

Art Deco Platinum brooch with 14k gold stem, set with old mine cut diamonds. Center diamond approx. 0.65ct, side diamonds approx. - 0.84ctw. Brooch measures - 46mm x 19mm. Tested: Plat (brooch), Marke

With yellow golden pin - 37 old European cut / single cut cut diamonds (1x approx. 0.35 ct., 2x approx. 0.09 ct. (Old European cut) and 34x approx. 0.01 ct. (Single cut) in a platinum setting). Clarit

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."

Antique Art Deco platinum brooch centering oval carved jade 38m x 16mm, framed by diamonds approx. 0.48ctw. Brooch measures 43mm x 18mm. Tested platinum. Weight is 7.2grams.Gemstones have not been gra

An early 20th century Art Deco Period 18k Gold filigree brooch with Diamonds and Sapphires. Features a central bezel set Diamond, measuring approx. 3mm, estimated 0.125 ct, with two rectangular facete

An early 20th century Art Deco Period 14k White Gold filigree brooch with Diamonds and Sapphires. Features three prong set Diamonds, measuring approx. 2 and 3mm, estimated 0.19 cttw, with two rectangu

A beautiful women's Art Deco estate brooch pin / pendant crafted of 14k white gold and featuring 14 round cut genuine diamonds approx. 1.55tcw. Measures approx. 2 1/8" width x 7/8" height (5.4cm x 2.2

Art-Deco-Ring with diamonds , YG 585/000 and platinum, german approx. 1920s, old cut diamond and diamond roses total approx. 0.20 ct Wesselton/si-p, ringsize 55

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.

Art Deco platinum brooch displaying a central trio of (3) milgrain bezel set Old European cut diamonds measuring approx. 6.0mm, 4.5mm and 4.6mm. Diamonds are set within a platinum filigree frame displ

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

Art Deco Brid Brooch crafted in Platinum, set with Single Cut Diamonds weighing Approx. 1.25 carats. Along with one tiny Ruby. Measurements: 1.4 x 1.1 inches. Weight: 8.3 grams

Art Deco Circa 1920s-1930s Approx. 1.0 Carat TW Round Brilliant Cut Diamond, Baguette Cut Ruby and Filigree Platinum Band / Ring. Diamonds F-G color, VS1-VS2 clarity. Ring size 5-1/2. Approx. weight: