An Art Deco silver and 15ct gold calibre-cut ruby and single-cut diamond geometric bar

An Art Deco silver and 15ct gold calibre-cut ruby and single-cut diamond geometric bar brooch.Estimated total diamond weight 0.35ct.Length 7.2cms. 7.2gms.

ART DECO, DIAMOND AND ONYX BAR PIN Containing 10 single cut diamonds and 12 calibre cut onyx. Mounted in platinum and yellow gold. 2 1/2 inches long. Gross weight: 4.25 dwt.

Featuring eighteen rose-cut diamonds measuring approximately 2.5 to 2.0 mm, accented by sixteen square-cut synthetic rubies measuring approximately 2.5 mm, set in a silver and 14k yellow gold bar pin

AN ART DECO RUBY AND DIAMOND DRESS RING, EARLY 20TH CENTURY in 18ct yellow gold and platinum, the rectangular face set with a step cut ruby accented by single cut diamonds, stamped 18ct Plat, size M /

AN ART DECO RUBY AND DIAMOND SCROLL RING, 1930SSingle-cut and brilliant-cut diamonds, approximate total 0.50-0.70 caratsCalibré-cut rubiesNo assay marksSize L / 5.759.6 grams

F.W. Drosten, Art Deco platinum and 14k rose gold accented diamond bar pin or brooch featuring one larger old mine cut and (18) smaller single cut diamonds weighing approximately 0.50cts total of I-1/

Beautiful Art Deco brooch from the 1920s. White gold filigree has a nice single cut diamond in the center, pin and locking clasp is yellow gold and marked 14K.

14K Gold, Ruby, and Diamond Braceletthe Art Deco style bracelet set throughout with French-cut rubies and bead-set full- and single-cut diamonds; 20.37 dwts.; lg. 7 in.Provenance: The Estate of a Manc

The white oval dial with Arabic hours, within single-cut diamond, approx. .32 ct. TW. and calibre-cut sapphire millegrained white gold case, later fifteen-jeweled four adjustment movement, on gold str

Art Deco 18K white gold bar pin features an inlaid central onyx bow design accented with approximately .25ct Collette set old European cut diamond. Complemented on sides by small bead set single cut d

Chaska Art Deco watch featuring 10, 2.8mm rubies and 6 round single cut diamonds all set in rose gold. Suede band. Wind up, working. Case Size: 14mm. Total weight: 16.9 grams.

An Art Deco ladies wrist watch by Waltham. 14K rose gold case set with 3 rubies and 3 single cut diamonds. Waltham Premier movement 17 jewels. Stem-wind and -set. Gold mesh watch band, appears to be o

* An Art Deco Platinum, Diamond, Onyx and Emerald Bar Brooch, French, containing 133 old European and round single cut diamonds weighing approximately 2.70 carats total, 36 calibre cut onyx, and eight

Art Deco era, 20 square calibre cut rubies totaling .65 Carat and 4 diamonds totaling .25 Carat, high grade, with appraisal of $1,550.00, Signed and numbered.

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.

three old European cut diamonds estimated total weight 0.48 carat, 12 round single cut diamonds, eight triangle cut synthetic rubies, tested platinum, yellow gold bezels, size 6, 6.2 grams Note: Brunk

Art Deco White Gold Filigree Bar Pin Brooch, with Diamonds & Rubies. Long white gold filigree brooch set with three full cut rubies and two full cut diamonds. Marked: 14k. Total approximate weight: 5.

A FINE ART DECO CORAL, DIAMOND AND ONYX BROOCH in 14ct yellow gold, set with a sugarloaf cabochon coral against a pierced geometric ground, accented by old and single cut diamonds and polished onyx ba

Each a pierced and millegrained RBC diamond pave swag, approx. .30 ct. TW. throughout, trimmed in calibre-cut rubies, in th Art Deco style. 18k. 2". 5.8 dwt.

AN ART DECO SAPPHIRE AND DIAMOND RING in platinum or white gold, the oval cut sapphire within a geometric surround of round cut diamonds and calibre cut sapphires, marked indistinctly, size N / 6.75,

DESCRIPTION: An Art Deco Sterling silver box features intersecting patterns along the surface, further decorated with raised 14k gold horizontal incision lines crowned with (8) Square cut Ruby inserts

Art Deco Platinum Topped Gold, Pearl, and Diamond Braceletthe center element in a geometric motif set with three cultured pearls (2.9mm to 3.8mm) and set with old European and single cut round diamond

Art Deco styled ring with a single emerald cut ruby framed by 24 round diamonds. The ruby measures to be 18.98,mm. Diamonds measure 1.47mm each, and come to a collective carat weight of 0.24 carats. T

19th Art Nouveau Century Brooch, by R. Koch, Antique European brooch; a mix of gold and silver, set with emeralds, rubies sapphires and rose cut diamonds. Bar pin clasp. Stamped R. Koch apprx 14.8 gra