Diamond Bar Brooch

This is an Art Deco bar brooch crafted in 950 platinum. Needle is 850 platinum.

An Art Deco rose-cut diamond bar brooch set with five natural pearls, in 18k gold and platinum.

Condition This antique diamond bar brooch is excellent quality, set with impressive diamonds displaying a fine white color and brilliance.

This impressive 1920s diamond bar brooch is supplied with an independent diamond grading report card.

Vintage Edwardian handmade diamond bar brooch. 2.75cts of old European, baguette and round diamonds in a pierced open work platinum setting. circa 1910 3 Old European cut diamonds, ...

Pre owned vintage estate 18K white gold sapphire and diamond bar brooch with 58 pavé set round brilliant cut diamonds approximately 0.38 carat total weight.

Art Deco Diamond Filigree Bar Brooch A graceful and finely detailed Edwardian diamond bar brooch, crafted in platinum with a charmingly airy floral motif.

Art Deco Platinum and 18K Yellow Gold and 3.20 Carats Old European Cut Diamond Bar Brooch center diamond is 0.85cts c.1930s 3.4" long, widest point is 6mm Made in France Great for ...

MARTIN MAYER - Jugendstil cabochon blue Sapphire (approx. .51 carats - 5 x 3.5 x 3 mm.) and milgrain set diamond bar brooch - platinum topped 18K yellow gold setting - handmade safet...

An elegant and impressive Art Deco line bar pin brooch crafted in platinum and set with approximately 2.00 carats of European-cut diamonds.

This impressive antique bar brooch is supplied with an independent diamond grading report card.

This fine and impressive antique diamond bar brooch has been crafted in 14k white gold.

A fine Victorian Etruscan Revival bar brooch, crafted in 15-carat yellow gold and set with vibrant rubies surrounding an old mine-cut diamond.

Two supporting diamonds accent each terminal of the bar brooch. The seven stone diamond bar brooch is further ornamented with six panels of impressive black hot enamel, positioned b...

The platinum and diamond bar brooch is an excellent gauge of platinum and is in excellent condition.

This impressive pearl and diamond bar brooch is supplied with an independent diamond grading report card.

This yellow gold heart is set baguette cut rubies and baguette and round brilliant diamonds. The heart has a hinged bale set with baguettes that attaches onto the ruby and diamond ba...

Such bar brooches with larger set diamonds are becoming increasingly difficult to locate.

An elegant early 20th-century British bar brooch, circa 1920, crafted in 15-carat yellow gold and platinum and set with a single round old mine cut diamond.

Art Deco Platinum Emerald & Diamond Bar Brooch, c.1920 Overview An elegant Art Deco platinum brooch featuring a vibrant princess-cut emerald as its centerpiece, framed by sparkl...

This fine and impressive antique sapphire diamond bar brooch has been crafted in 14k yellow gold with 14k white gold settings.

This Art Deco diamond bar brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum.

The antique bar brooch with emeralds and diamonds is supplied with an IDGL diamond and gemstone grading report card.

An exceptional, fine and impressive antique 6.09 carat diamond and 10 karat yellow gold, silver set bar brooch; part of our antique jewelry and estate jewelry collections.

A stunning, fine and impressive 0.84 carat emerald and 0.80 carat diamond, 18 karat white gold and platinum set bar brooch; part of our diverse collection of gemstone brooches.

A stunning, fine and impressive antique 3.22 carat diamond and platinum bar brooch; part of our antique jewelry and estate jewelry collections.

Or the elegant, engraved details? This elegant brooch is designed as a diamond bar brooch, interspersed with bouton pearls.

Seven Diamond Platinum Bar Brooch Description: This elegant brooch features a captivating row of seven old European cut diamonds Crafted in platinum, the brooch exemplifies the geom...

Estate bar style brooch made in Platinum and Gold. Diamond Carat Weight: Approximately .15CT Diamond Cut: Old European Cut Color: F-G Clarity: SI1 Metal: Platinum & 14k Gold Weig...

Vintage Platinum and Diamond Bar Pin / Brooch This sparkling bar pin features 17 round brilliant cut diamonds set in beautifully detailed platinum.

Art Deco bar brooch with perforated design in 9ct gold and platinum with coroné rose cut diamonds and sapphires.

Here we have a refined Victorian knife edge bar brooch crafted from a harmonious blend of gold and silver.

A classic piece from the early 1900’s, this Edwardian treasure features approximately 2 carats of old mine cut diamonds. Set in a long platinum bar, this piece is still in original c...

Here we have a delightful Victorian bar brooch crafted from a combination of 18ct gold and silver.

A rose cut diamond bar pin brooch accented with a pearl in an asymmetrical, off-centre design set in gold and possibly silver.

This elegant antique bar pin brooch is crafted in 15K yellow gold and features a classic old miner cut diamond at its center.

This impressive antique 1930s bar brooch is supplied with an independent diamond grading report card.

Condition: Used (Very Good) Weight: 6.0 grams Bar Length: 32mm Pearl Dimensions: 1 (11mm x 9.8mm), 1 (6mm), 1 (5.7mm) Main Diamond Weight: Approx. 0.26ct Diamond Details: Approx.

This bar brooch features one centering old European-cut diamond, weighing approximately 1.80 carats, alongside 20 smaller old European-cut diamonds, weighing approximately 1.65 carat...

Art Deco Pearl and Diamond Platinum Bar Brooch Description: This graceful Art Deco brooch features a refined composition of diamonds and pearls arranged along a platinum bar, creati...

A classic Art Deco/Edwardian style piece, this bar pin brooch features 3 carats of European cut diamonds set in platinum.

Understated and unmistakably Cartier, this vintage bar pendant pairs a smooth, high-polish gold column with diagonal bands of pave-set single-cut diamonds, their bright-cut edges cat...

Platinum Diamond and Onyx Bar Style Brooch This stunning brooch is set in platinum and accented by three round brilliant cut diamonds, 68 smaller round brilliant diamonds and rows o...

Platinum Hand Made Bar Brooch with Diamond and Pearls Pearls: 8 beautiful natural pearls with a diameter of approx. 4 mm.

Cartier Art Deco diamond and pearl bar brooch, centred with a button-shaped pearl of 5.9 mm, to an elongated navette bar encrusted with old European-cut and baguette-cut diamonds, w...

A fine antique Edwardian 0.85ct diamond and pearl, platinum bar brooch; part of our diverse antique jewelry and estate jewelry collections.

A lovely, elegant and very wearable Art Deco bar pin brooch in very geometric design typical for this period.

Cartier Art Deco diamond and pearl bar brooch, centred with a button-shaped pearl of 5.9 mm, to an elongated navette bar encrusted with old European-cut and baguette-cut diamonds, w...

Elegant and refined, this Art Deco Diamond Sapphire Platinum Bar Brooch embodies the geometric sophistication and exceptional craftsmanship that define the finest jewelry of the earl...

Exquisitely handcrafted in platinum, this elongated oval Art Deco brooch is a true work of art. The brooch features an intricate openwork design, with three stunning ovals at the cen...

Lovely longish bar brooch, in 18 K yellow Gold and Platinum, set with 62 brilliant cut Diamonds weighing approximately 0.90 ct and calibré cut Sapphires in an exquuisite filigree op...

Vintage Platinum and Diamond Bar Pin/Brooch This exquisite brooch features three round brilliant cut diamonds in its center (.08 ct. each), 12 old mine cut diamonds (.04 ct. each) a...

18k Yellow Gold Weight 5.35g Art Deco Diamond Approx. 0.65ct Sapphire Approx. 0.20ct Pearl Target Bar Brooch Measurements 3in x 0.29in

GIA-certified Antique Art-Deco diamond bar pin brooch. The primary diamond is GIA-certified and weighs 1.17 carats.

Beautiful antique 18K gold diamond and cultured pearl bar brooch, stamped 750.

Vintage platinum bar brooch with sapphires and brilliant diamonds, Italy circa 1920s Length 8.5 cm Width 1.5 cm

An impressive antique 0.63 carat diamond and seed pearl, 18 karat white gold bar brooch; part of our diverse antique jewelry and estate jewelry collections.

This authentic antique bar brooch of the classic allure is crafted in solid platinum and exposes an eminent 1.40 ct old European-cut diamond at the center, graded I color, VS2 clarity.

This antique Victorian gold and gemstone bar brooch is supplied with an independent diamond and gemstone grading report card.

Brooch in 18 karat yellow gold and platinum. An elegant barrette brooch, it is adorned on top with a platinum blade that holds a tapered motif set in millegrain diamonds in the cent...