A FRENCH DIAMOND BAR BROOCH comprising a row of old and round cut diamonds, the diamonds all

AN ART DECO DIAMOND AND SAPPHIRE BAR BROOCH in 18ct white gold, comprising a row of alternating old European cut diamonds and French cut sapphires, stamped 18K and indistinctly to pin, 4.7cm, 4.5

* 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 PEARL AND DIAMOND BRACELET in 18ct white gold, comprising of four rows of pearls, the clasp set with a single row of old and round cut diamonds, French assay marks, 17.5cm, 39.7g.

AN ANTIQUE TURQUOISE AND DIAMOND BAR BROOCH in silver and yellow gold, set with a row of alternating round cabochon turquoise and old European brilliant cut diamonds, accented by rose cut diamonds, th

A VINTAGE SAPPHIRE AND DIAMOND BAR BROOCH in 14ct yellow gold, in scrolling form set with a row of alternating round cut sapphires and old cut diamonds, stamped 14, 4.0cm, 4.5g. 

DIAMOND BAR BROOCH Containing 12 old European and round brilliant cut diamonds weighing approximately 1.20 carats total and eight square step cut blue gemstones. 3 inches x 3/16 inch.Gross weight: 8.0

AN ART DECO DIAMOND BAR BROOCH, CIRCA 1940 in platinum, set with a row of graduated old cut diamonds accented by rose cut diamonds, all totalling 0.8-0.9 carats, with engraved foliate decoration to th

the plain uniform bar set to the centre with an old round brilliant cut diamond and two similar slightly smaller diamonds at the terminations, unmarked white on yellow metal tests for platinum on 18ct

Estate 14kt yellow gold and approx 1.12cttw diamond crescent brooch, comprising Old European, Old Mine, transitional and round brilliant-cut diamonds, largest: is approx 0.25ct, average clarity: SI1,

millegrain set with three graduated old round-cut diamonds, to a plain knife bar, unmarked (Dimensions: Width:47mm, estimated total diamond weight: 1.40cts)(Width:47mm, estimated total diamond weight:

NO RESERVE - AN ANTIQUE DIAMOND BAR BROOCH in yellow and white gold, comprising a row of rose cut diamonds, no assay marks, 8.0cm, 9.1g.

AN ANTIQUE EDWARDIAN PEARL AND DIAMOND BAR BROOCH set to the centre with a pearl in a cluster of old cut diamonds, accented by a row of graduated old cut diamonds terminated at each end with a pearl,

* 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

EDWARDIAN PLATINUM-ON-YELLOW GOLD AND DIAMOND BAR PIN. circa 1900, Row of 23 matched old European cut round diamonds together weighing app. .91 ct. L: 2 1/4 in.

AN ANTIQUE OPAL AND DIAMOND BAR BROOCH in 18ct gold, set with a central oval cabochon opal between two old cut diamonds, with further rose cut diamonds to the bar, French import marks for 18ct gold, 3

A RUBY AND DIAMOND BAR BROOCH the bar set with a row of step cut rubies, accented by old cut diamonds in a shamrock / clover motif, no assay marks, 6.3cm, 5.0g.

DIAMOND AND ONYX BAR BROOCH Containing 15 old European cut diamonds weighing approximately 1.00 carat total and eight French cut onyx. Mounted in platinum. 2 3/4 inches long. Gross weight: 4.90 dwt.

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

Modern abstract 14k yellow gold diamond and citrine pendant / brooch, comprising a large pear shaped citrine (approx. 14cts) and and two rows of round brilliant cut diamonds (approx..75 ctw). No appar

Vintage gold and diamond brooch, Paris, France. White gold bar brooch set with (11) old mine cut diamonds. Pin closure with plunger clasp. (Tests 18k). (Approx. 1 3/8", 0.1 ozt).

COLLECTION OF DIAMOND BROOCHES Consisting of a bar brooch containing one old mine cut diamond and two French cut sapphires, a bar brooch containing two single cut diamonds, three square cut blue glass

A 1.35 CARAT DIAMOND ETERNITY RING in platinum comprising a single row of round cut diamonds totalling 1.35 carats, French assay marks, size P / 7.5, 5.3g.; A 1.35 CARAT DIAMOND ETERNITY RING in plati

An antique 14k gold bar brooch set with a central floral shaped diamond cluster, set with thirteen old European cut diamonds. Flanked on either side by pave set diamonds, and two round Old Europeancut

LAPIS LAZULI AND DIAMOND BAR BROOCH, 1930 CIRCA in platinum with bar centered with an Old European-cut diamond of approx. ct 0,50 surrounded by lapis lazuli and diamonds of approx. ct 1,30. French ass