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Diamond Brooches

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Gemstone: Diamond
Style: Art Deco
Art Deco 1940 Brooch Wristwatch 18Kt Gold Gia Certified 9.87 Ctw Diamonds Rubies
Located in Miami, FL
Art-Deco convertible jeweled Brooch-Wristwatch. An unusual historical piece from the American art deco period, created between the 30's and 40's. Was designed in the shape of a corn...
Category

1930s American Art Deco Vintage Diamond Brooches

Materials

Diamond, Ruby, Star Ruby, Gold, 18k Gold, Yellow Gold

1920 Art Deco Platinum 1.00cttw Old European Diamond Ruby Oval Pin
Located in Atlanta, GA
Year: 1920 Item Details: Metal Type: Platinum [Hallmarked, and Tested] Weight: 9.7 grams Center Diamond Details: Weight: 1.00cttw Cut: Old European Brilliant Color: I Clarity: VS Rub...
Category

1920s Art Deco Vintage Diamond Brooches

Materials

Diamond, Ruby, Platinum

Cartier Art Deco Diamond Onyx Platinum Jabot Brooch Pin
Located in New York, NY
Iconic Art Deco jabot pin by Cartier, with onyx accents and approx. 2.60ctw G/VS diamonds. Brooch measures 2 5/8" in length and 0.5" in width. Marked Ca...
Category

1920s French Art Deco Vintage Diamond Brooches

Materials

Diamond, Onyx, Platinum

Cartier Art Deco Diamond & Sapphire Clip Brooch/Hair Barrette, c. 1920
Located in Aspen, CO
Cartier, signed and numbered, Art Deco Diamond and Sapphire Platinum Antique Brooch and Hair Barrette, Signed and numbered by Cartier, this Art Deco jewel is magnificent. The natural unheated sapphires (probably from Burma), are a bright vivid blue, they are estimated to weigh 4.5 cts. The diamonds are all well matched, estimated to be F in color (colorless), and very, very slightly included (VVS) in clarity. They are estimated to weigh .98 cts. This piece can be worn either as a brooch or as a hair barrette. Leave it to the great jeweler Cartier to design a piece that can slide through fabric smoothly and easy to wear in the hair and, because this clip is slightly curved it will hold any thickness of hair. The two pinstems squeeze together and each fit into its holder making the barrettes quite comfortable. This Cartier Art Deco diamond and unheated Burma sapphire platinum brooch/hair barrette was purchased with an architecturally identical but very slightly larger ruby brooch (1/16th inch longer, and 1/8th inch wider). This very slightly smaller sapphire Cartier brooch measures 1- 7/8th in length, and one half of an inch in width. The diamond and unheated Burma Ruby brooch...
Category

Early 20th Century American Art Deco Diamond Brooches

Materials

Diamond, Sapphire, Platinum

18K White Gold 4.00cttw Round Brilliant/Baguette Flower Brooch
Located in Atlanta, GA
Year: 1950 Item Details: Metal Type: 18K White Gold [Hallmarked, and Tested] Weight: 12.6 grams Center Diamond Details: Weight: 4.00cttw Cut: Round Brilliant & Straight Baguette Colo...
Category

1950s Art Deco Vintage Diamond Brooches

Materials

Diamond, 18k Gold, White Gold

Art Deco Diamond Brooch, circa 1930
Located in Firenze, IT
The openwork cartouche set throughout with old brilliant-cut diamonds, mounted in platinum, diamonds approx. 1.5cts total, length 6cm,
Category

1930s British Art Deco Vintage Diamond Brooches

Materials

Diamond, Platinum

Vintage GIA Blue Sapphire Diamond Platinum Star Flower Brooch Pin
Located in Miami, FL
This sparkly GIA Blue Sapphire & Diamond Platinum Star Flower Brooch Pin is the perfect enhancement for a scarf or blouse. Crafted in Platinum, it has a time...
Category

1930s Art Deco Vintage Diamond Brooches

Materials

Diamond, Blue Sapphire, Platinum

1920 Art Deco Platinum .80cttw Old European Brilliant Diamond Pin
Located in Atlanta, GA
Year: 1920 Item Details: Metal Type: Platinum [Hallmarked, and Tested] Weight: 6.7 grams Center Diamond Details: Weight: .80cttw Cut: Old European Brilliant Color: H-I Clarity: VS Pi...
Category

1920s Art Deco Vintage Diamond Brooches

Materials

Diamond, Platinum

Antique Signed Bailey, Banks & Biddle Art Deco Rock Crystal & Diamond Stick Pin
Located in Philadelphia, PA
A fine signed Art Deco stick pin. By Bailey, Banks, and Biddle. With a platinum topped head with rock crystal and diamonds on a 14k yellow gold pin stem. Marked to the side BB&B ...
Category

Early 20th Century American Art Deco Diamond Brooches

Materials

Crystal, Diamond, Rock Crystal, Gold, 14k Gold, Platinum

14K White Gold & Platinum Emerald Art Deco Pin, .60ct, 6.2gr, with Original Box
Located in Laguna Beach, CA
Antique Art Deco brooch with natural emerald. The top of the brooch tests platinum and the back and pin tests 14k. Total weight is 6.2 grams. Round brilliant cut Colombian emerald,...
Category

1910s Art Deco Vintage Diamond Brooches

Materials

Diamond, Emerald, 14k Gold, White Gold, Platinum

1930s Diamonds 18 Karat White Gold Bells Oval Brooch
Located in Poitiers, FR
Brooch in 18 karat white gold. This mischievous antique brooch is set in an openwork oval shape and decorated with 3 small bells, each set with brilliant-cut diamonds. The fastening ...
Category

1930s French Art Deco Vintage Diamond Brooches

Materials

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

Nature's Elegance 18K Yellow Gold Brooch with emeralds and diamonds
Located in New York, NY
Nature's Elegance 18K Yellow Gold Brooch with emeralds and diamonds Embrace the beauty of the natural world with our "Nature's Elegance" 18K yellow gold brooch. Crafted in the form ...
Category

1990s Art Deco Diamond Brooches

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

1920 Art Deco Diamond Pear Shape Pin
Located in Atlanta, GA
Item Details: Metal Type: 14K Rose Gold [Hallmarked, and Tested] Weight: 1.6 grams Center Diamond Details: Weight: .03 Ct Cut: Old European Cut Color: H Clarity: SI ‌ Pin Measurement...
Category

1920s Art Deco Vintage Diamond Brooches

Materials

Diamond, 14k Gold, Rose Gold

Art Deco Platinum Natural Jadeite Jade Diamond Bar Brooch
Located in New York, NY
Art Deco platinum bar brooch, with center pear shaped natural jadeite jade cabochon, stone measures 10.8 x 7.85 x 3.7mm. Surrounded with approx. ...
Category

1920s Art Deco Vintage Diamond Brooches

Materials

Diamond, Jade, Platinum

Alpha Phi Sorority Pin Alethia Orno Eteronis Pearl and Diamond Brooch
Located in Austin, TX
This pin is an estate piece with a beautiful history. The pin represents the Alphi Phi sorority, originally founded in 1872. The Alpha Phi sorority was the f...
Category

1990s American Art Deco Diamond Brooches

Materials

Diamond, Pearl, Yellow Gold

Ruby and Diamond Antique Style Bow Brooch in 18K White Gold
Located in Bangkok, TH
A truly beautiful white gold bow brooch set with diamonds and French cut rubies. The milgraining of the metal edges allow the diamonds and gemstones to sparkle without competing with...
Category

21st Century and Contemporary Thai Art Deco Diamond Brooches

Materials

Diamond, Ruby, 18k Gold, White Gold

Art Deco Brooch Old Mine Cut Baguette Diamond Double Clip
Located in Berkeley, CA
This exquisite Art Deco Diamond Brooch is full of beautiful baguette diamonds and pristine old mine cut diamonds which create depth and sparkle. The total weight of the baguette diam...
Category

Early 20th Century Unknown Art Deco Diamond Brooches

Materials

Diamond, White Gold, Platinum

Art Deco Malachite Bar Diamond Black Onyx Pin Brooch
Located in New York, NY
Art Deco Malachite Bar Diamond Black Onyx Pin Brooch Old miner cut diamonds of approximately 7 carats total, with a rectangular bar of malachite (47 x ...
Category

Early 20th Century Art Deco Diamond Brooches

Materials

Diamond, Malachite, Onyx, White Gold

Art Deco Platinum, Diamond and Burma Ruby Brooch/Hair Barrette, c. 1920.
Located in Aspen, CO
Art Deco platinum, diamond and Burma ruby clip/hair barrette, c. 1920. This is a striking Art Deco statement possessing very fine and unusual fancy cut diamonds and natural unheated Burma rubies This piece can be worn either as a brooch or as a hair barrette. The diamonds are extremely rare and visually exciting to encounter. In the trade these are known as French cut diamonds. They are colorless to near colorless (F/G), and very very slightly included to very slightly included (VVS-VS). The estimated diamond weight is 9.5 cts. The natural unheated Burma rubies are a vivid red color, they are estimated to weigh 3.74 cts. The design of this geometric brooch is superb and contains unusually fine materials set with the highest of craftsmanship; and, visually presents itself as striking and vibrantly vivid. This clip was made so that it could be worn on fabric or in the hair as a barrette. The double stems in the back are slightly curved so that they can both slide through fabric smoothly, and comfortable and easy to wear in the hair. The clip is also slightly curved so that it will hold any thickness of hair or fabric. The two pinstems squeeze together and each fit into its own holder making the barrettes quite comfortable. This outstanding Art Deco piece was purchased with an identical Art Deco, very slightly smaller, brooch/hair clip - a sapphire and diamond matching statement, this piece is signed and numbered by Cartier (included in some of our photographs). This ruby brooch is slightly larger: 1/16th inch longer and 1/8th inch wider. The Cartier, very slightly smaller sapphire brooch measures 1- 7/8th in length, and one half of an inch in width. This diamond and unheated Burma Ruby brooch...
Category

Early 20th Century North American Art Deco Diamond Brooches

Materials

Diamond, Ruby, Platinum

French 1925s Art deco Diamonds 18 Karats Yellow Gold Platinum Bar Brooch
Located in Poitiers, FR
Brooch in 18 karat yellow gold, eagle head hallmark and platinum. Called a barrette brooch, it is adorned with a line of drop-set rose-cut diamonds, the brooch profiles engraved with...
Category

1920s French Art Deco Vintage Diamond Brooches

Materials

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

Iconic Art Deco 1920s Onyx Diamond Platinum Gold Brooch
Located in New York, NY
Iconic Art Deco design platinum top and gold back brooch, featuring onyx top, adorned with approx. 0.25ctw in diamonds. Brooch measures 1.5" x 0.75". Not ha...
Category

1920s Art Deco Vintage Diamond Brooches

Materials

Diamond, Onyx, Gold, Platinum

Antique Green Jade Old European Diamond Platinum Floral Marquise Large Brooc
Located in Miami, FL
The Antique Old-mine Cut Diamond and Apple Green Jade with Platinum Floral Marquise Large Brooch Pendant is a remarkable piece of jewelry that embodies elegance and antique charm. The Brooch features a central lush, vibrant apple green Genuine jade stone, adding a touch of natural beauty and a pop of color to the piece. The jade stone is carefully polished, Cabochon Marquise-shaped,  Prong Set, measuring 37 mm x 17 mm showcasing its smooth texture and captivating hue. The antique old mine cut diamond is renowned for its timeless brilliance and unique facets. (16) Bezel set, Larger Old European cut diamonds and dance of smaller old cut diamonds adorn the piece.  The total Diamond Carat weight is 7.20 carats I Color VS and some SI Clarity. The combination of the diamond and jade creates a striking contrast and adds a sense of sophistication to the overall design. With a movable bale, it can be worn as a pin or pendant, secured by a single bar pin...
Category

Early 20th Century Art Deco Diamond Brooches

Materials

Diamond, Jade, Platinum

Vintage Diamond Filigree Gold Dragonfly Articulating Tail Brooch Pin
Located in Montreal, QC
Simply Beautiful! Diamond Dragonfly with Articulating Tail Gold Brooch. Encrusted with Hand set Diamonds, weighing approx. 0.92tcw. Hand crafted in 18 Karat White Gold. This pin is i...
Category

21st Century and Contemporary Art Deco Diamond Brooches

Materials

Diamond, Gold, 18k Gold, White Gold

Art Deco Continental Platinum Diamond Onyx Brooch
Located in New York, NY
Art Deco platinum brooch , with approx. 3.80ctw SI/I diamonds and onyx (few stones are chipped). The brooch measures 2 3/8" x 1 1/16". With Continental assay marks on the stem. Weig...
Category

1920s European Art Deco Vintage Diamond Brooches

Materials

Diamond, Onyx, Platinum

Art Deco 14 Karat Yellow Gold 0.30 Carat Diamond Floral Ornament Bar Brooch
Located in Vilnius, LT
This is an Art Deco floral ornament bar brooch crafted in 14K yellow gold. Circa 1940. The piece features 3 round brilliant cut diamonds: 0.30ct, RW-W, VS Has a safe clasp. Weig...
Category

Mid-20th Century Art Deco Diamond Brooches

Materials

Diamond, 14k Gold, Yellow Gold

Antique Art Deco 2.13 Carat Diamond Brooch in Platinum
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique Art Deco 2.13 carat diamond and platinum brooch; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and ...
Category

1920s Art Deco Vintage Diamond Brooches

Materials

Diamond, Platinum

11.63 Carat G-VS Diamond Baguette Brooch in 18k White Gold
Located in New York, NY
Magnificent 11.63 Carat G-VS Diamond Baguette Brooch In 18k White Gold A Truly Stunning and Unique Pin that will Compliment every and any Outfit a Classy and Bold Statement piece C...
Category

21st Century and Contemporary Art Deco Diamond Brooches

Materials

Diamond, White Diamond, 18k Gold, White Gold

Rene Boivin Art Deco Diamond Platinum Brooch
Located in New York, NY
Art Deco Iconic Rene Boivin platinum brooch, set with old European cut diamonds - two larger center stones are approx. 1.20ct each VS/H. The brooch comes with a Francoise Cailles exp...
Category

1920s French Art Deco Vintage Diamond Brooches

Materials

Diamond, Platinum

Set Of 14K Gold, Nephrite & Amethyst Earrings & Brooch
Located in Pasadena, CA
Set Of 14K Gold, Nephrite, Amethyst & Diamond Earrings & Brooch. The earrings and brooch beautifully carved out of Nephrite & Amethyst in the form of flowers and mounted on 14k yello...
Category

Early 20th Century European Art Deco Diamond Brooches

Materials

Amethyst, Diamond, Jade, 14k Gold

Vintage Tiffany & Co. 18k Yellow Gold Leaf Brooch with Sapphires and Diamonds
Located in New York, NY
Adorn yourself with the timeless elegance of this Tiffany & Co. 18K yellow gold leaf brooch. Expertly crafted, this exquisite piece features a delicate bunch of leaves design, the br...
Category

1970s Art Deco Vintage Diamond Brooches

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Art Deco 14K Diamond Encrusted Amethyst Spider Brooch
Located in Philadelphia, PA
An incredible 14K diamond encrusted amethyst spider brooch with green emerald accents. Features a large yellow gold spider figure with scalloped white ...
Category

Mid-20th Century Art Deco Diamond Brooches

Materials

Amethyst, Diamond, 14k Gold, White Gold, Yellow Gold

French Platinum and Diamond Bee Brooch Clip
Located in Hummelstown, PA
Will you bee mine? This fabulous French Art Deco clip buzzes with approximately 2.80 carats of sparkling old cut diamonds, this little guy is just as beautifully finished on the reve...
Category

1920s French Art Deco Vintage Diamond Brooches

Materials

Diamond, Platinum

Antique Art Deco 1.92ct Diamond and 18ct White Gold Clip Brooch / Pendant
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique Art Deco 1.92 carat diamond and 18 carat white gold, platinum set clip brooch; part of our diverse antique jewellery and estate jewelry collec...
Category

20th Century Unknown Art Deco Diamond Brooches

Materials

Diamond, 18k Gold, White Gold

Circa 1920s Art Deco Bar Brooch with Diamonds in 14 Karat White Gold
Located in Atlanta, GA
Item Details: This bar brooch from the 1920s has a classic Art Deco design with accent Old European cut diamonds. Circa: 1920s Metal Type: 14 karat white gold Weight: 4.6 grams Si...
Category

1920s Art Deco Vintage Diamond Brooches

Materials

Diamond, White Gold

Cartier Double-Sided Stickpin, c. 1920
Located in Weston, MA
A statement of quiet sophistication, this double-sided stickpin by Cartier is both stylish and versatile. One side of the decorative element is comprised of two square borders of cir...
Category

1920s Art Deco Vintage Diamond Brooches

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold, Yellow Gold

Fancy Cut Diamond, Sapphire and Ruby Vintage Brooch
Located in Aspen, CO
Fancy cut white diamonds are border with fine natural sapphires and rubies. A spectacular long brooch with fine well matched and well cut stones. The 34 diamonds weigh an estimated 3.40 cts. They are F/G color (colorless to near colorless) and VS1 to VVS2 (very very slightly included to very slightly included). These white diamonds are set off with fine natural sapphires and rubies. The 26 natural bright blue sapphires weigh an estimated 1.45 cts. They display a pure, clean even blue color. The 26 natural vivid red rubies (probably from Burma), weigh an estimated 1.45 cts. Totally there are 6.3 cts. of fine gemstones. Well made and in excellent condition, this vintage double clip brooch...
Category

Late 20th Century Unknown Art Deco Diamond Brooches

Materials

Diamond, Ruby, Sapphire, 18k Gold

An Art Deco 18K White Gold, Ruby & Plique-à-jour Enamel Brooch! Circa 1900
Located in Pasadena, CA
An Art Deco 18K White Gold, Ruby & Plique-à-jour Enamel Brooch! Circa 1920 Mid 20th century. Designed as a sculpted blue plique-à-jour and 18K white gold (tested) flower, central c...
Category

Early 20th Century French Art Deco Diamond Brooches

Materials

Diamond, Ruby, White Gold, Enamel

Antique Barrette Brooch in Gold, Platinum and Diamonds
Located in PARIS, FR
18Kt (750°/°°) with gold Brooch Barrette set with 8/8-cut diamonds of fine quality weighing approx. 0.6 ct and three larger old european cut diamonds weighing 0.25 ct each. French w...
Category

1910s French Art Deco Vintage Diamond Brooches

Materials

Diamond, Gold, Platinum

Cartier Art Deco Brooch
Located in New Orleans, LA
Exuding the decadence of the Art Deco era, this brooch hails from the revered French jeweler Cartier. Taking the form of a classic bow, the pin is crafted of rock crystal with delica...
Category

20th Century French Art Deco Diamond Brooches

Materials

Diamond, Rock Crystal, Platinum

Cartier Art Deco Sapphire and Diamond Stickpin, c. 1920
Located in Weston, MA
An elegant Art Deco sapphire and diamond stickpin by Cartier depicts symbols of love and devotion. The pin is topped with a ring of calib...
Category

1920s Art Deco Vintage Diamond Brooches

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold, Yellow Gold

1920s Art Deco 2 Carat Total Diamond Brooch in Platinum
Located in Atlanta, GA
Item Details: This antique brooch has an Art Deco design and is studded with diamonds at two carats total. The diamonds are a mix of marquise and old European cut...
Category

1920s Art Deco Vintage Diamond Brooches

Materials

Diamond, Platinum

Art Deco Diamond Sapphires Pearls Platinum Yellow Gold Bar Pin Brooch
Located in Milano, IT
This stunning and very particular original Art Deco bar pin is made in 14 karat yellow gold, the elegant geometric design is composed of sparkling diamond...
Category

Early 20th Century Unknown Art Deco Diamond Brooches

Materials

Diamond, Pearl, Sapphire, Gold, Yellow Gold, Platinum, 14k Gold

Platine and Diamonds Brooche Shape Bouquet of Flowers, circa 1950s
Located in Vannes, FR
Discover an extraordinary piece of jewellery: a magnificent platinum brooch in the shape of a bouquet of flowers, designed to captivate the eye. This exceptional brooch is adorned wi...
Category

20th Century French Art Deco Diamond Brooches

Materials

Diamond, Platinum

Antique Bird Brooch with Diamonds in Platinum and White Gold
Located in Lucerne, CH
Exquisite antique brooch with diamonds steeped in history and rich symbolism. This captivating piece highlights a motif of two lifelike birds gracefully perched on a beautifully rendered branch. The symbolism of birds in jewelry...
Category

Early 20th Century European Art Deco Diamond Brooches

Materials

Diamond, Gold, 18k Gold, White Gold, Platinum

Diamond Pin of Art Deco, 1920s
Located in Berlin, DE
Diamond pin of Art Deco, 20s Fine pin with a small diamond in the middle (0.05 ct) and 2 small diamond roses, in white gold 590 (so-called Edelweiss gold) and platinum on the front. Stamped with 590 and WG. B:7 mm L:55 mm...
Category

1920s German Art Deco Vintage Diamond Brooches

Materials

Diamond, White Gold, Platinum

Elegant 18K Yellow Gold Twisted Flower Brooch
Located in New York, NY
Adorn yourself with the enchanting beauty of our 18K yellow gold twisted flower brooch.One of the flowers within the arrangement is adorned with a shimmering diamond base, accompanie...
Category

21st Century and Contemporary Art Deco Diamond Brooches

Materials

Diamond, 18k Gold, Yellow Gold

Art Deco 1925 Antique Car Brooch in 18 Karat Gold & Platinum with Diamonds
Located in Miami, FL
Art Deco car brooch with gemstones. Beautiful antique car miniature brooch, created in America during the art deco period, back in the 1925. This lit...
Category

1920s North American Art Deco Vintage Diamond Brooches

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, Platinum

Art Deco Jabot Diamond Platinum Brooch
Located in Los Angeles, CA
Art Deco diamond and platinum jabot brooch circa 1925. Jacob's Diamond & Estate Jewelry. ABOUT THIS ITEM: #P-DJ131E. Scroll down for detailed specifications. Jabot pins have been ...
Category

1920s Art Deco Vintage Diamond Brooches

Materials

Diamond, Platinum

Fancy Art Deco Pendant Brooch with Green Emerald Cab
Located in New York, NY
Introducing the Fancy Art Deco Pendant Brooch, a stunning and unique piece of jewelry that showcases exquisite craftsmanship and impeccable des...
Category

1990s Indian Art Deco Diamond Brooches

Materials

Emerald, White Diamond, 18k Gold, Yellow Gold

Trifari 1940s Philippe 4PieceParure CrystalFloraMotif GoldNecklaceEarringsBrooch
Located in Chicago, IL
In the late 1940s, Trifari's French-born artistic director Alfred Philippe, who had earlier created fine jewelry for Cartier and Van Cleef & Arpels, designed this flora-motif crystal...
Category

Mid-20th Century American Art Deco Diamond Brooches

Materials

Crystal, Diamond, Gold, Gold Plate, Yellow Gold

Vintage Art Deco Diamond and Sapphire Rectangular Platinum Brooch Pin
Located in Montreal, QC
Simply Beautiful! Finely detailed Vintage Art Deco Rectangular Diamond and 0.75tcw Calibrated Sapphire Platinum Brooch. Beautifully Hand crafted in Platinum and Hand set with Center ...
Category

Mid-20th Century Art Deco Diamond Brooches

Materials

Diamond, Sapphire, Platinum

Art Deco Diamond Pin .21 Carat Original 1920s Antique Brooch Two Tone Gold
Located in Dearborn, MI
Genuine Original Art Deco Antique from 1920s Vintage Diamond Pin/Brooch 14K Gold Featuring a .21ct Natural Round Brilliant Cut Diamond Center ...
Category

1920s Art Deco Vintage Diamond Brooches

Materials

Diamond, Gold, 10k Gold, White Gold, Yellow Gold

Art Deco Diamond and Platinum Brooch, circa 1925
Located in London, GB
An Art Deco diamond brooch, set with Edwardian-cut diamonds, in an open work, navette shaped plaque, mounted in platinum, circa 1925, with a gold pin, numbered 8994, with inventory n...
Category

1920s British Art Deco Vintage Diamond Brooches

Materials

Diamond, Platinum

Art Deco Platinum Gold Diamond 0.30 Carat Black Onyx 2.1 Inch Brooch
Located in New York, NY
Art Deco platinum, rose gold 2.1 inch long brooch Old European diamonds weighing approximately 0.30 carats , G color VS clarity Brooch made during early 20th century Rose gold marked 585 purity, 14 karat The Art Deco Platinum Gold Diamond and Black Onyx Brooch is a piece of jewelry that is designed in the Art Deco style, which was popular in the 1920s and 1930s. The brooch is made from platinum and gold, which are both precious metals that are often used in high-end jewelry. The brooch features diamonds and black onyx, which are both classic materials used in Art Deco...
Category

Early 20th Century German Art Deco Diamond Brooches

Materials

Diamond, Onyx, Gold, 14k Gold, Rose Gold, Platinum

Edwardian 3.46 Carat Diamond Platinum Brooch Necklace
Located in Santa Barbara, CA
With the most mesmerizing pierced openwork filigree, this antique Edwardian Art Deco platinum brooch or pin is a most versatile accessory for your wardrobe. Admiring glances will not...
Category

1910s Art Deco Vintage Diamond Brooches

Materials

Diamond, Platinum

Vintage 10 Karat Yellow Gold, Diamond and Seed Pearl Bar Pin or Brooch
Located in valatie, NY
Vintage 10 Karat Yellow Gold, Diamond and Seed Pearl Bar Pin or Brooch. Early 20th c with a central 2.5mm full cut diamond set in a floral mount and a pair of 2mm seed pearls in a be...
Category

Early 20th Century American Art Deco Diamond Brooches

Materials

Diamond, Pearl, 14k Gold, Yellow Gold

Antique Large Approx 1.80 Carat Diamond Crescent Brooch in Gold
Located in Chipping Campden, GB
Antique Large Approx 1.80ct Diamond Crescent Brooch in Gold double pin for added security the most exquisite diamond crescent, truly beautiful The item comes without the box in the photos but will be presented in an Howard’s Antiques gift box...
Category

Early 1900s European Art Deco Antique Diamond Brooches

Materials

Diamond, Gold

Antique Alexandrite Bar Pin Pendant
Located in METAIRIE, LA
Antique Circa 1910 Constructed completely of 14 Karat White Gold with intricate Filigree work throughout, as well as a Bale added at a later time. To be worn as a Pendant, or a Pin/...
Category

1910s Art Deco Vintage Diamond Brooches

Materials

Alexandrite, Diamond, 14k Gold, White Gold

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