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18l Yellow Gold Diamond Bar Brooch

George L'Enfant 1960 Paris Retro Brooch in 18Kt Gold with 1.04 Ctw in Diamonds
Located in Miami, FL
George L'Enfant, in the late 1960's. This brooch was crafted in solid yellow gold of 18 karats, with
Category

Vintage 1960s French Retro Brooches

Materials

Diamond, Gold, 18k Gold, White Gold

Pol Bury Belgium 1970 Rare Sculptural Kinetic Spikes Pendant Brooch In 18Kt Gold
By Pol Bury
Located in Miami, FL
SPIKES TREMBLANT pendant brooch has been carefully crafted in solid white gold of 18 karats with very
Category

Late 20th Century Belgian Modernist More Jewelry

Materials

Gold, 18k Gold, White Gold, Yellow Gold

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Diamond Scatter Signet Ring in 9 Karat Gold by Allison Bryan
By Allison Bryan
Located in London, GB
This contemporary take on the classic signet ring is crafted from solid 9-carat yellow gold and features eight diamonds ranging in size and color from pale champagne to cognac and a ...
Category

2010s British Signet Rings

Materials

Diamond, Brown Diamond, Gold, 9k Gold

Diamond Necklace Tiara
By Diamond Scene New York
Located in New York, NY
A MASTERPIECE! 46.75 carats of white pear, marquise and round brilliant cut diamonds set in 18k white gold. The piece can be worn as a necklace and easily converted into a tiara...
Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, 18k Gold

Christian Dior by John Galliano purple velvet and crystal mini bag, c. 1998
By John Galliano for Christian Dior, Christian Dior
Located in London, GB
▪ Christian Dior mini evening bag ▪ Designed by John Galliano ▪ Crushed purple velvet with signature 'Cannage' quilting ▪ Silk handles and interior ▪ Four 'DIOR' silver charms ado...
Category

1990s French Evening Bags and Minaudières

Cartier Paris Art Deco Diamond Platinum Strap Bracelet
By Cartier
Located in New York, NY
Cartier Paris Art Deco Diamond Platinum Strap Bracelet Formal Cartier Paris Art Deco strap bracelet designed as open rectangular links connected by Persian stylized motifs set with ...
Category

Vintage 1930s French Art Deco More Bracelets

Materials

Diamond, Platinum

Syna Yellow Gold Love Letter Pendant with Diamond
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold Diamond click envelope seal Letter can be engraved if need be Heart sign on front of letter Chain sold separately Artfully crafted from 18 karat yel...
Category

2010s Unknown Contemporary Pendant Necklaces

Materials

Diamond, Brown Diamond, 18k Gold, Yellow Gold

Stunning Victorian Old-Cut Diamond Fringe Tiara Convertible to Necklace Bracelet
Located in London, GB
A stunning antique diamond tiara convertible to a necklace, c.1880s, the tiara designed as a relatively short compact fringe which almost gives the impression of a bandeau style tiar...
Category

Antique Late 19th Century Pendant Necklaces

Materials

Diamond, Gold, Silver

Bulgari Diamond, Ruby Art Deco Brooch
By Bulgari
Located in New York, NY
BULGARI Diamond, Ruby Art Deco Brooch An art deco platinum brooch, set with old cut diamonds and rubies, signed Bulgari. measures approx. 6.88″ in length Signed “Bvlagari“; circa 1930s
Category

Vintage 1930s Italian Art Deco Brooches

Materials

Diamond, Ruby, Platinum

Ella Gafter Heart Shape Ruby Diamond Riviera Necklace
By Ella Gafter
Located in New York, NY
The heart shaped ruby and diamond necklace is constituted by 34 faceted rubies of homogeneously brilliant quality, especially cut from larger Mozambique rough to obtain the regular a...
Category

21st Century and Contemporary Italian Choker Necklaces

Materials

White Diamond, Ruby, Diamond, 18k Gold, White Gold

Van Cleef & Arpels Sapphire Necklace, Bracelet, & Earrings Set
By Van Cleef & Arpels
Located in New York, NY
Van Cleef & Arpels Sapphire Necklace, Bracelet, & Earrings Set, Circa 1965. Approximately 380 cts of blue sapphires & approximately 15 cts of diamonds , G-H color & VS-SI clarity....
Category

Vintage 1950s Choker Necklaces

Materials

Sapphire, White Gold

Tiffany & Co. Bold Bracelet with San Marcos Links Brushed 14 Karat Yellow Gold
By Tiffany & Co.
Located in Miami, FL
San Marcos links bracelet designed by Tiffany & Co. Fabulous bracelet, created at the Tiffany Studios in yellow gold of 14 karats with brushed finish. The design is very bold, comp...
Category

Late 20th Century American Modernist Link Bracelets

Materials

Gold, 14k Gold, Yellow Gold

David Webb Green Enamel, Diamond and Ruby Frog Bracelet
By David Webb
Located in New York, NY
This gorgeous David Webb Frog bracelet is amazing and for a smaller wrist. Made in 18 kt., the stylized frog with braided legs applied all over with green enamel, accented throughou...
Category

20th Century American Modern Bangles

Materials

Diamond, Ruby, Yellow Gold, Enamel

Fred of Paris Enamel Panther Clips Earrings 18kt Yellow Gold 3.56 Ctw in Diamond
By Fred Paris
Located in Miami, FL
Panther clips earrings designed by Fred of Paris. Beautiful pair of rounded panthers clip-on earrings, created in Paris France by the jewelry house of Fred Joaillier, back in the la...
Category

Vintage 1970s French Modernist Clip-on Earrings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, Yellow Gold, Enamel

Art Deco 1930 Geometric Ring In Platinum With 3.67 Ctw In Diamonds And Sapphires
Located in Miami, FL
An art deco platinum ring with sapphires Beautiful antique cocktail ring, created in America during the art deco period, back in the 1930. This beautiful ring was crafted in solid p...
Category

Vintage 1930s American Art Deco Cocktail Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum

Verdura Maltese Brooch Pendant 18Kt Gold With 31.1 Ctw In Diamonds & Tourmaline
By Verdura
Located in Miami, FL
Outstanding jeweled Pendant-Brooch designed by Verdura. An iconic vintage piece, designed in 1950 by Verdura as a stylized asymmetric eight pointed Maltese cross. It was individuall...
Category

Vintage 1950s American Modernist Brooches

Materials

Diamond, Tourmaline, Gold, 18k Gold, Yellow Gold

Bulgari Full Pave Diamond Serpenti Bracelet
By Bulgari
Located in New York, NY
A magnificent 18k white gold Serpenti bracelet that captures the power and essence of seduction through the iconic Bulgari serpent, which sensually coils around the wrist exposing it...
Category

2010s Italian Bangles

Materials

Diamond, 18k Gold

Antique 1.43 Carat Fancy Pink and Fancy Yellow Diamond Ring
Located in London, GB
A turn-of-the-century pink and white diamond ring, the natural fancy pink pear-shaped diamond weighing 1.43 carats (HRD Report ), set within two white and one yellow brilliant-cut di...
Category

Antique Late 19th Century British Belle Époque Engagement Rings

Materials

Diamond, Yellow Diamond, Pink Diamond, Yellow Gold, Platinum

Recent Sales

Sterle Paris 1960 Brooch 18Kt and Platinum 12.67 Ctw Diamonds and Burmese Rubies
By Pierre Sterlé
Located in Miami, FL
gold of 18 karats and parts made of .900/.999 platinum for the setting of the diamonds. The
Category

Vintage 1960s French Retro Brooches

Materials

Diamond, White Diamond, Ruby, 18k Gold, Yellow Gold, Platinum

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18l Yellow Gold Diamond Bar Brooch For Sale on 1stDibs

Find the exact 18l yellow gold diamond bar brooch you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Yellow Gold — can elevate any look. You can easily find a 65 antique edition and 2 modern creations to choose from as well. If you’re looking for a 18l yellow gold diamond bar brooch from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. Creating a 18l yellow gold diamond bar brooch has been a part of the legacy of many jewelers, but those produced by Tiffany & Co., Gubelin and Mappin & Webb are consistently popular. Today, if you’re looking for an old european cut version of this piece and are unable to find the perfect match, our selection also includes round cut and rose cut alternatives. If you’re browsing our inventory for a 18l yellow gold diamond bar brooch, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a 18l Yellow Gold Diamond Bar Brooch?

Prices for a 18l yellow gold diamond bar brooch can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $875 and can go as high as $50,000, while this accessory, on average, fetches $2,419.