Bar brooch with diamonds - price guide and values

Antique Ruby & Diamond 18ct Gold Bar Brooch, 2.5g

Antique ruby & diamond set 18ct gold bar brooch marked 18. Approx weight 2.5 grams, size 42 x 1 .6 mm

Antique Diamond Flower Cluster Bar Brooch by Catanach's, 5.18g

An antique diamond flower cluster bar brooch by Catanach's, The principal old cut diamond of 0.41cts surrounded by eight further diamonds totalling 1.44cts all grain set in 15ct gold, signed, 5.18gms.

Antique 15ct Gold Diamond Cluster Brooch with Platinum Cap

An antique 15ct gold diamond cluster brooch, platinum capped knife edge bar brooch centring a cluster of 9 old European cut diamonds totalling an estimated 0.94ct, to a scalloped surround, cluster size 10.7 x 10.7 mm, bar length 55 mm, with safety chain,…

1880 Antique 18ct Gold Bar Brooch with Rose Cut Diamonds

An antique 18ct yellow gold bar brooch set with 9 rose cut diamonds (approximately 0.66ct total), circa 1880, 5.6 cm wide, 10.1 grams

White gold and platinum bar brooch with sapphires and diamonds

Retro 18ct white gold bar brooch platinum bar brooch. Marked plat, pal, 18ct. Weight 3.6 grams, set with pin sapphires & single cut diamonds

1900s 15ct Yellow Gold Diamond Wavy Bar Brooch 0.83ct

A c1900 15ct yellow gold five diamond wavy bar brooch, the claw set old European cut diamonds of TDW. 0.83ct. 4.71gm. 'S

WWI South Lancashire Regiment Gold & Enamel Sweetheart Brooch

World War I south Lancashire Regiment gold & enamel brooch stamped 15ct, Cp&Co, 'Sweetheart' brooch, in the form of the sphinx resting on an 'Egypt' tablet below the banner 'Ich Dien', surmounted by the Prince of Wales feathers with inset diamond…

Blue sapphire and diamond bar brooch in 18ct yellow gold

An 18ct yellow gold bar brooch, set with a pale blue Ceylonese sapphire, flanked with two white diamonds, stamped '18ct', 5 cm wide, 4.2 grams

Ceylon Sapphire & Diamond 18ct White Gold Bar Brooch

Ceylon sapphire & diamond set 18ct white gold bar brooch, marked 18ct P.M. Approx oval cut 5.6 x 4.4 mm = 0.88ct estimated. Blue Ceylon type sapphire, 2 x diamonds =0.06ct, item weight 4 grams

Antique Diamond & Sapphire 18ct Gold Brooch with Pearl

Antique diamond & sapphire set 18ct gold brooch. Rose cut diamonds set in silver & rose gold with yellow gold claw set pearl & blue sapphires, backed on a later 18ct yellow gold bar brooch, marked 750. Approx weight 7.89 grams, brooch. Rose cut diamonds…

Victorian Pearl and Diamond Double Scroll Bar Brooch

Late Victorian 15ct pearl and diamond double scroll bar brooch, two round old mine cut diamonds with single natural pearl

Silver Moonstone and Diamond Art Deco Bar Brooch, 49mm Length

Art Deco silver moonstone and diamond bar brooch, rectangular panel set with eight cabochon moonstones interspaces with three bands of rose cut diamonds, 49 mm length

Sapphire and Diamond Bar Brooch in 9ct White Gold

A sapphire and diamond bar brooch, centrally set with a cushion cut sapphire weighing 2.05cts, flanked by pairs of round brilliant cut diamonds bezel set totalling 0.16cts, all set in 9ct white gold, total weight 3.4gms.

0.52ct Diamond Flower Cluster Bar Brooch in 18ct Gold

A diamond flower cluster bar brooch, centrally set with an old European cut diamond of 0.52cts, surrounded by eleven further diamonds, 18ct white gold, 4.95gms.

18ct White Gold Diamond Leaf Bar Brooch, William Drummond Melbourne

An Australian 18ct white gold diamond leaf bar brooch, William Drummond & Co. Melbourne, one mine cut diamond, 0.20ct. Three single cut diamonds, 0.7ct in total., Wt 3.6 grams

Australian 9ct Gold Diamond, Sapphire & Ruby Shield Bar Brooch

An early Australian 9ct yellow gold diamond, sapphire & ruby shield bar brooch, Aronson & Co, Melbourne, Wt 4.9 grams

Australian 15ct Gold Diamond Bar Brooch with Three Diamonds

Australian 15ct gold and diamond bar brooch, set with three brilliant cut diamonds, total weight 2.7gm, length 5.4 cm

14ct Gold Diamond & Sapphire Horseshoe Bar Brooch

An estate14ct gold diamond and sapphire brooch, the bar brooch with a diamond and sapphire set horseshoe to the centre and a sapphire and two diamonds to each end, 4.85gm, length 4.5 cm.

18ct Emerald and Diamond Yellow Gold Bar Brooch

18ct emerald and diamond brooch, 18ct yellow gold single bar brooch with inset bright diamonds and emeralds

Gold brooch set with sapphire, pearls, and diamond, hallmarked Chester

Three gold brooches, 15ct yellow gold bar brooch set with a small sapphire and flower, bearing Chester hallmarks, accompanied by a 9ct yellow gold cameo bar brooch set with two seed pearls, and a small oval 9ct yellow gold brooch adorned with a small…

Gold and Diamond Bar Brooches with Cognac and White Diamonds

Two gold and diamond bar brooches, 18ct yellow gold bezel set with 3 round brilliant cut cognac diamonds, stamped 750. 18ct white gold bar brooch claw set with 0.30ct diamond, total weight of two brooches 7.9grams

Antique 9ct Gold Brooches with Diamond, Horseshoe, and Pearl

Three 9ct gold brooches, including a circular brooch centring a rose-cut diamond, Birmingham hallmarks circa 1893-94, diameter 30 mm, a bar brooch centring a horseshoe and flower motif, hallmarked Chester circa 1890-91, length 42 mm, one openwork border…

Antique Gold Brooches: Fox, Star, and Heart Designs Collection

Three antique gold brooches, including one bar brooch centring a fox head with cabochon ruby eyes and set throughout with rose-cut diamonds, in silver on 9ct gold, length 40 mm, one signed M. Newman with crescent and star motif, set throughout with seed…

Art Deco 15ct Gold Diamond Bar Brooch with Safety Chain

An Art Deco 15ct gold diamond bar brooch, tapered bar set with an old European cut diamond estimated as 0.08ct, safety chain attached, length 15.5 cm, wt. 3.28g.

Edwardian Gold Ruby and Diamond Bar Brooch, 4g

An Edwardian gold ruby and diamond bar brooch, centring an oval cut ruby flanked by 4 old European cut diamonds set in 18ct gold collets on a 12ct gold bar, safety chain attached, metal pin, length 57 mm, wt. 4g.

1890 Gold, Ruby, and Diamond Brooch with Safety Chain

Gold ruby and diamond brooch, circa 1890; the cluster bar brooch centring a claw-set oval-shaped ruby weighing approximately 0.56 carats, within a surround of old round-cut diamonds flanked by a pair of bow motifs, each accented with a ruby and variously…

Ruby and Diamond Bar Brooch in White Gold

A diamond and ruby bar brooch, centrally set with five square cut rubies and flanked by five round brilliant cut diamonds to either side, set in 18ct white gold, total weight 4.20gms, presented in a Hardy Bros box.

Antique Opal and Diamond Bar Brooch with Box

Morison & Daley of Wagga Wagga, antique 9ct yellow gold bar brooch, set with an opal doublet surrounded by white diamonds, in original retailer's plush fitted box, 19th/20th century, 5.5 cm wide, 3.3 grams

9ct Sapphire & Diamond Paste Bar Brooch with Box

Vintage boxed 9ct sapphire and diamond paste bar brooch, central marquise gem panel with fine shield scroll shoulders, markers mark a J S (unknown) 45 mm length

1890 Vintage Ruby and Diamond Bar Brooch

Vintage boxed 15ct fancy bar brooch dated 1890, central star burst of ruby and rose cut diamonds, markers mark beaver probable Alexander beaver 40 mm length

Opal, Ruby and Diamond Bar Brooch in 15ct Gold

Opal, ruby and diamond bar brooch, set with circular-cut rubies and old-cut diamonds, mounted in 15ct gold, length 5.2 cm.

Garrard & Co. Diamond Bar Brooch

Garrard &, Co.12ct gold and diamond bar brooch, centring a row of seven claw-set brilliant-cut diamonds, within graduating diamond surrounds, the diamonds together weighing approximately 2.00 carats, unsigned, length approximately 62 mm, accompanied by…

Gold & Diamond Fox Head Brooch with Ruby Eyes

A vintage gold and diamond set fox head bar brooch, finely worked, the head with old mine cut diamonds, ruby set eyes.

Art Deco Sapphire and Diamond Brooch

An Art Deco sapphire and diamond brooch, double claw set in platinum with a fine blue rectangular cushion cut sapphire of approx. 3.41ct to geometric shoulders set with 6 single cut diamonds on an 18ct white gold tapered bar brooch setting, size 65 x 10.5…

Antique 15ct Gold Brooch with Diamond and Rubies

An antique 15ct gold stone set brooch, bar brooch applied with a ribbon and floral detail set with a small old mine cut diamond and 2 rubies, hallmarked 'A.I Chester 1897', size 50 x 6.7 mm, wt. 2.7g.

Emerald and Diamond Gold Bar Brooch

18ct yellow gold bar brooch, featuring two 4 x 2 mm emerald cut emeralds, one 5.3 x 3.4 mm synthetic emerald centre, all surrounded by small round brilliant cut diamonds of estimated total weight .25 carats. Total weight 7.50 grams. Length 53 mm.

Vintage Sapphire and Diamond Bar Brooch

15ct yellow gold and platinum vintage bar brooch, featuring one 6.3 x 5.75 mm oval mixed cut sapphire, accented with 6 x old mine cut diamonds of estimated total weight .08 carats. Total weight 4.50 grams. Length 55 mm.

Emerald and Diamond Bar Brooch with 17 Stones

14ct 17 stone emerald and diamond bar brooch, central cluster of rectangular set cut mid-green emerald with surround of single cut diamonds

Victorian Bug Bar Brooch with Diamonds, Opal and Sapphire

Victorian 14ct diamond opal and sapphire Bug bar brooch, body set with sapphire and opal with rose cut diamonds to the wings and highlighted with end diamonds

NZ Colonial Sapphire & Diamond Bar Brooch with Box

New Zealand Colonial 9ct seven sapphire and diamond chip bar brooch, central gem set star, makers marks worn with possible original box labelled B Petersen & Co Christchurch NZ

Gold and Diamond Fox Head Bar Brooch

A vintage gold and diamond set fox head bar brooch, finely worked, the head with old mine cut diamonds, ruby set eyes.

Gold Jewelry Restoration Lot

Three 9ct yellow gold pieces for restoration includes an antique Australian bar brooch marked Aronson 9, diamond set cross missing a stone and a name badge marked 9c (solder repair) Approx total weight 4 grams

Antique Diamond Bar Brooch, 18ct White Gold & Platinum

Antique Australian diamond set 18ct white gold & platinum bar brooch. Marked H.Bros, 18ct, plat. Approx old mine cut diamond 0.10ct, 2x baguettes =0.09ct estimated. item weight 3.77 grams

Art Deco Ruby, Diamond & Pearl Brooch

An 18ct yellow and white gold Art Deco bar brooch, set with rubies, diamonds and pearls, circa 1925, 6 cm wide, 4.3 grams total

Diamond Floral Bar Brooch in 18ct White Gold

18ct white gold and diamond bar brooch, round brilliant and single cut diamonds of approximate total weight 1.10 carats, set in a double floral bouquet. Length 57 mm. Total weight 7.76 grams.

Sapphire and Diamond Cluster Brooch

A 15ct white gold and sapphire and diamond cluster bar brooch, the central sapphire framed by eight brilliant cut diamonds.

18ct Gold Sapphire Diamond Bar Brooch

An 18ct gold and platinum, sapphire and diamond bar brooch, claw set with three early cut diamonds and two sapphires.

18ct Sapphire and Diamond Bar Brooch

An estate 18ct sapphire and diamond bar brooch, coronet claw mounts securing the oval facet cut Ceylonese sapphire flanked by two brilliant cut diamonds.

18ct Gold and Diamond Bar Brooch with Platinum Coronet

An estate 18ct gold, platinum and diamond bar brooch, a 2.30ct old mine cut diamond (colour I, clarity Si1), claw set in a platinum 'Rex' style coronet, the knife edge gold bar with a thin strip of platinum to the top, the catch with hinged safety clip.

Edwardian Diamond Bar Brooch with 1.03ct Old Mine Cut

An Edwardian diamond bar brooch, centring a claw set old mine cut diamond of approx. 1.03ct, J/P1 adjacent to 22 old European cut diamonds totalling approx. 1.75ct, Si-P1, (1 chipped,) stamped 15 plat and a star, tests for a mix of gold and 63% platinum,…

18ct Rose Gold Diamond Bar Brooch with 0.10ct Diamond

An 18ct rose gold diamond bar brooch, one old European cut diamond, 0.10ct mounted in a rose gold bar brooch, Wt 3.5 grams

Akoya Pearl & Diamond Bar Brooch in White Gold

A 9ct white gold Akoya pearl & diamond bar brooch, one round pearl, 7.5 mm, four single cut diamonds, 0.04ct mounted in a bar brooch, Wt 3.7 grams

Victorian Diamond Cluster Bar Brooch

Victorian 15ct diamond bar brooch, plain bar mounted with two old mine cut diamond clusters, claw and rub-over set (one central diamond with chip)

Platinum Pearl and Diamond Brooch with 7mm Pearl

18ct & platinum cultured pearl and diamond bar brooch, single pearl 7 mm with six box set shoulder diamonds

18ct Sapphire & Diamond Platinum Bar Brooch

18ct & platinum seven sapphire & diamond bar brooch, central rectangular step cut bright blue sapphire approx 1.449cts with six round brilliant cut shoulder diamonds

Platinum Art Deco Emerald and Diamond Bar Brooch

Art Deco platinum emerald and diamond bar brooch, set with three natural square cut emeralds to centre, surrounded by a geometric mount, set with single and brilliant cut diamonds, to a milgrain border, one emerald sunk in setting, unstamped (Af), 5.4…

Rose Gold Diamond Bar Brooch with Filigree Trim

14ct rose gold bar brooch, four round brilliant cut diamonds set to centre, filigree trim, with pin and safety chain, stamped '585 Js', 5 grams, length 4.5 cm

Millegrain Diamond Bar Brooch in 14ct Gold

Diamond bar brooch millegrain-set with old European-cut diamonds, mounted in 14ct gold, weight 7.2gm, length 7.0 cm.

Belle Epoque Diamond and Emerald Pendant with Chain

A Belle Epoque diamond and emerald pendant, centring an articled pear cut diamond of approx. 0.90ct J/VS1 surrounded by 20 square cut emeralds within a wreath surround, bow surmount and bale set with 97 old European and early single cut diamonds to drop…

18ct Sapphire & Diamond Bar Brooch with Yellow & White Gold

An 18ct yellow and white gold sapphire and diamond bar brooch, featuring one oval cut sapphire, claw set in white gold double pronged 6 pillar coronet with scalloped sides, accented by a round brilliant cut diamond on each side, each claw set in white…

Sapphire and Diamond Suite with Bar Brooch and Earrings

18ct gold, sapphire and diamond suite, comprising a bar brooch, set with three claw-set circular-cut sapphire and claw-set old European-cut diamond clusters, the sapphires together weighing approximately 1.25 carats, the diamonds together weighing…

Art Deco Diamond Bar Brooch, 15ct Rose Gold

Art Deco diamond and 15ct rose gold bar brooch marked 15ct, 1x mille grain set old mine cut diamond 0.14ct, weight 2.5 grams

Sapphire and Diamond Bar Brooch with Antique Charm

An antique sapphire and diamond cluster bar brooch, featuring one claw set oval mixed cut sapphire of reported weight 0.55 carats, surrounded and accented by fifty-two old mine and old rose cut diamonds of reported total weight 1.82 carats. Platinum and…

18ct White Gold Diamond Bar Brooch - 0.50ct Total

An 18ct White gold, rhodium plated diamond bar brooch, featuring 3 bezel set round brilliant cut diamonds of reported, total diamond weight 0.50ct. G-H colour. VS1-VS2 clarity. Reported weight: 3.97 grams. Length 58 mm.

Art Deco Diamond & Rose Gold Bar Brooch

Art Deco diamond and rose gold bar brooch unmarked, 1x old European cut diamond 0.12ct, item weight 3.3 grams, tests as 15ct

Art Deco Diamond Bar Brooch by Hardy Bros

Australian Art Deco diamond set 18ct white gold & platinum bar brooch, marked Hardy Bros 18ct plat, weight 4.96 grams. (boxed)

Australian Diamond & Gold Bar Brooch with Safety Chain

An Australia diamond and 9ct gold bar brooch; Aronson; with safety chain. Weight (all in) 5.4g.

Edwardian Ruby and Diamond Five-Stone Brooch

Edwardian 15ct five stone ruby and diamond bar brooch claw set two old cut oval bright red rubies interspaced with old cut diamonds approx 0.55cts and 0.23cts x2

Fancy Yellow Diamond & Pearl Brooch

18ct fancy yellow diamond and cultured pearl bar brooch scroll claw set natural un-cut fancy yellow diamond approx 2.96cts flanked with pearls approx 5.4 mm

Pink Gold Diamond Bar Brooch with 3 Stones

18ct pink gold & gilt finish 3 diamond bar brooch, rectangular central and with 2 cushion old European cut diamonds, diamond weight around 0.59ct total weight 2.79g

Australian 15ct Gold Diamond Double Bar Brooch with Old-Cut Diamond

An antique Australian 15ct gold and diamond double bar brooch, with old-cut diamond. Length 55 mm. Weight 4.0g.

Australian Pearl Diamond Bar Brooch in Unmarked White Gold

Australian retro pearl diamond and white gold bar brooch, unmarked, weight 4 grams, pearl size 6 mm. In a Hardy Bros Sydney box, tests as 9ct

Antique Diamond Rose Gold Brooch with Sydney Box

Antique diamond and 15ct rose gold bar brooch marked 15ct, weight 3 grams. With a proud Sydney box, old European cut diamond 0.06ct estimated

Gold Sapphire and Diamond Vintage Brooch

A vintage gold sapphire and diamond brooch, formerly a pair of 15ct gold dome earrings each star set with a cabochon blue sapphire and 6 rose cut diamonds later attached to a 12ct gold curved bar brooch, size 54 x 13 mm, wt. 8.5g.

Opal and Diamond Antique Rose Gold Brooch

Antique rose gold and milky cabochon opal and diamond bar brooch and safety chain, hallmarked Birmingham 1896, 15.625ct

Gold & Diamond Bar Brooch

15ct gold and diamond bar brooch

Diamond & Gold Bar Brooch with 1.6ct Old Mine Cut

Diamond and gold bar brooch, 18 ct white gold bar brooch claw set with a round old mine cut diamond approx. 1.6 carats, VS clarity, set with four baguette diamonds in fine bezel settings, total weight 4.2 grams

Robert Rollason 9ct Gold Diamond Bar Brooch, Sydney 1900

Robert Rollason antique bar brooch, 9ct yellow gold set with a diamond, Sydney, New South Wales origin, circa 1900, 3.5 cm wide, 2.1 grams

Victorian Ruby and Diamond Bar Brooch

Boxed Victorian 9ct and silver ruby and diamond bar brooch four round brilliant cut rubies with scroll spray pave set ten old mine cut diamonds

18ct Ruby & Diamond Bar Brooch with Original Box

18ct eleven stone ruby and diamond bar brooch three crown claw set oval mixed cut bright red rubies interspaced with diamonds and leaf blade shoulder set with diamonds, in original box. For Prouds Ltd 187 Pitt St, Sydney and London

18ct Burmese Sapphire & Diamond Brooch

Edwardian 18ct Burmese sapphire and diamond curve bar brooch nine light blue mixed cut sapphires approx 0.576ct, 6x 0.574-0.382ct, 0.416ct, 0.263ct interspaced with 16 old eight cut diamonds approx 0.320cts TDW

Antique 15ct Gold Bar Brooch with Diamond

An antique 15ct gold bar brooch with solitaire diamond, circa 1900, 4.7 cm wide, 2.8 grams

Platinum and Diamond Bar Brooch with 1.80ct Diamond

Platinum and diamond bar brooch. Centring a collet-set old European-cut diamond weighing approximately 1.80 carats, length 55 mm.

Sapphire and Diamond Three Stone Bar Brooch

18ct & platinum three stone sapphire and diamond bar brooch central oval sapphire with round brilliant cut diamonds on leaf blade shoulders

Art Nouveau Mourning Bar Brooch with Onyx and Diamond

Bar brooch, white metal mourning Art Nouveau bar brooch with black onyx stone and central diamond stone

Diamond Crossover Brooch with 0.60ct Total Weight

A diamond bar brooch, of cross-over design, set with four transition cut diamonds totaling approximately 0.60cts (note: one stone missing); 15ct gold. Weight 5.3g.

Rose Cut Diamond Vintage Bar Brooch

A vintage bar brooch, featuring nine bezel set rose cut diamonds in centre set in a floral cluster, surrounded by a diamond/square frame, 14.65 x 15 mm. Attached on either side is a tapered bar, each accented by nine grain set round brilliant cut and old…