GEMSET BAR BROOCH comprising of a single round of round

Art Deco Platinum and Diamond Bar Broochthe shaped bar brooch set with old European and single cut round diamonds weighing approximately 1.33 total carats (H-I color, VS-SI clarity) and with synthetic

CHANEL, A GEMSET CC BROOCH comprising two interlocking CC motifs, set with round cut white gemstones, signed Chanel, 4.1cm, 11.4g.

Art Deco Platinum and Gem-Set Brooch, Cartierfinely designed in a flower basket motif, basket set with transitional cut, marquise cut, single cut round, and straight baguette cut diamonds weighing app

A VINTAGE GEMSET BLACKAMOOR BROOCH comprising a carved hardstone face, the body formed of a faceted citrine, the turban jewelled with cabochon rubies, the collar jewelled with round cut amethysts, sta

* An Art Deco Platinum and Diamond Bar Brooch, containing one old European cut diamond weighing approximately 0.23 carat and 28 old European and round single cut diamonds weighing approximately 1.35 c

* 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

A MULTI GEM SET BAR BROOCH in yellow gold, comprising a row of eleven graduated round cut gemstones including zircon, sapphire, etc, unmarked, 8.1cm, 10.7g.

Gold and Gem-Set Leaf Brooch, Raymond Yarddesigned as two leaves joined, the center stem set with single cut round diamonds weighing approximately .18 total carat (G-H color, VS-SI clarity), the gold

A Collection of Edwardian 14 Karat Gold and Gemstone Bar Brooches, consisting of a platinum topped gold navette shaped brooch containing one round and two single cut diamonds, a platinum topped gold b

6th century AD. A mixed group of bronze brooch and other fragments comprising: a cruciform brooch of Type West Stow Heath with single round knop to the headplate, spade-shaped finial with punched roun

A VINTAGE GEMSET FLOWER BASKET BROOCH in 18ct yellow gold and platinum, designed as a basket of flowers, set with single cut diamonds, round cut rubies, emeralds and sapphires, stamped 18ct PLAT, 4.0c

Double Strand Pearl and Gem-Set Braceletbracelet strung with (44) cultured pearls (8.5mm average) and with decorative gold spacing bars and matching clasp set with single cut round diamond melee weigh

centering one round brilliant cut diamond [K/VS2] weighing approximately 0.92 carats total; 104 single and full cut diamonds [G-H/VS1-VS2] weighing approximately 1.40 carats total; 22 round cut and ro

Two Vintage Gold and Gem-Set Broochesthe first a circle brooch set with round cultured pearls (4.85mm average) and with prong set rubies, completed with a single locking pin stem, stamped 14K (1.25 in

Yellow gold, pierced and millegrained platinum topped bar brooch with post set seed pearls and bezel set round faceted sapphires; Yellow gold ring with carnelian, string seed pearl frame; Seed pearl n

AN 18K GOLD, PLATINUM, DIAMOND AND GEM-SET CLIP BROOCH Elevating figural coral and turquoise carvings upon fluted pedestals accented by round, old mine-cut, old European-cut and single-cut diamonds an

AN ANTIQUE EGYPTIAN REVIVAL GEMSET SCARAB BROOCH, EARLY 20TH CENTURY in silver, designed as a winged scarab set with a cabochon blue paste, round cut blue and green paste stones, single cut white past

Gold, Platinum, Blue Zircon, Diamond and Black Enamel Bar Pendant-Brooch 18 kt., 4 round blue zircon ap. 29.50 cts., 12 transitional and single-cut diamonds ap. .35 ct., c. 1915, minor enamel loss, ap

VINTAGE / CONTEMPORARY 14K YELLOW GOLD FIGURAL PINS / BROOCHES, LOT OF TWO, comprising a turtle example with two single-cut melee diamonds for eyes and 19 round-cut emeralds to shell, and a beetle exa

AN ANTIQUE DIAMOND, RUBY AND ENAMEL NOVELTY CHICK BROOCH in yellow gold and silver, comprising two bars set with a chick jewelled with round cut diamonds and a ruby, between white enamel pieces of she

VINTAGE / CONTEMPORARY 14K AND 18K YELLOW GOLD AND OTHER JEWELRY, LOT OF 17 PIECES, comprising an 18K gold circular brooch/pin with ten round-cut citrine stones and five 14K gold pieces of a bar brooc

Comprising two 14k yellow or white gold tulips with round-faceted ruby or sapphire anthers; A RBC diamond and ruby 14k white gold flower head; An OEC or single-cut diamond and ruby 14k pink gold ribbo

(lot of 2) Estate 14kt yellow gold butterfly pins/ brooches, including: (1) pendant brooch, set with (two) round cut rubies, (one) marquise cut ruby, approx 0.28cttw, (twenty-two) single cut diamonds,

14k White Gold Solitaire Pearl and 39 Diamond Brooch: Great 14k gold brooch. Single round solitaire pearl in center, with 12 round solitaire diamonds and 27 other diamonds in a pave setting. Measures