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Platinum Brooches

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Metal: Platinum
Returnable Items Only
Sophia D. Pink Sapphire Dragonfly Platinum Brooch
Located in New York, NY
A Dragonfly platinum brooch with 9.40 carats of pink sapphire and 1.23 carats of diamond. Sophia D by Joseph Dardashti LTD has been known worldwide for 35 years and are inspired by ...
Category

2010s Art Deco Platinum Brooches

Materials

Pink Sapphire, Platinum

David Webb Platinum & 18K Yellow Gold Ram Diamond Head Brooch
Located in New York, NY
Step into the enchanting realm of the David Webb "Kingdom Collection" with this extraordinary and rare Ram's Head brooch pendant. Crafted in luxurious 18 KT yellow gold, this piece i...
Category

20th Century American Modern Platinum Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Alex Soldier Topaz Spinel Sterling Silver Gold Textured Brooch Pendant Headpiece
Located in New York, NY
Luxuriant and festive attire of Anemone Coronaria is a fine decoration of any garden with every petal having its own unique ornament, like life lines of the human palm. And each grac...
Category

2010s American Platinum Brooches

Materials

Spinel, Topaz, Platinum, Rhodium, Silver, Sterling Silver, Mixed Metal, ...

Gold brooch with diamonds, quartz and flower motif, Austria-Hungary, 1872-1922
Located in Chorzów, PL
A unique antique brooch from Austria-Hungary from the late 19th century. A complete set of hallmarks has been preserved on the reverse of the brooch - a fox head hallmarked in the Au...
Category

Late 19th Century Austrian Belle Époque Antique Platinum Brooches

Materials

Diamond, Quartz, Gold, 14k Gold, Platinum

Vintage Platinum 18 Karat Gold Foliate Brooch with Rubies and Diamonds 2.40 Inch
Located in New York, NY
Introducing our exquisite Vintage Platinum 18 Karat Gold Foliate Brooch, adorned with 8 lustrous Rubies weighing approximately 1.00 carat and 8 Diamonds weighing approximately 0.60 c...
Category

Mid-20th Century American Retro Platinum Brooches

Materials

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

Vintage Platinum & Gold Diamond Emerald Brooch
Located in San Francisco, CA
A gorgeous piece of history. This stunning platinum and 14k gold antique pin circa early 1900's features approximately 1.28 carats of fine old cut diamonds accented with two arches o...
Category

Early 20th Century Unknown Platinum Brooches

Materials

Diamond, Emerald, Gold, Platinum

Platinum 38.9ctw GIA Cushion Cut Aquamarine Diamond Pin Brooch Enhancer Pendant
Located in Montclair, NJ
Magnificent perfectly bezel set aquamarine in platinum (Very hard to do) with fiery old cut diamond frame. At some point after a bail was custom made for this piece for wear as a pen...
Category

21st Century and Contemporary Platinum Brooches

Materials

Aquamarine, Diamond, Platinum

Vintage Blue Sapphire & Diamond Brooch Made in Platinum
Located in Webster, NY
Vintage Platinum cabochon & baguette blue Sapphire & Diamond Brooch. Diamond Carat Weight: Approximately 1.22CTW Diamond Cut: Round Brilliant Cut Diamonds Color: Average F-H Clarity...
Category

20th Century Platinum Brooches

Materials

Diamond, Blue Sapphire, Platinum

Platinum Wave Circle 2.20 carats Diamond Pin/Brooch
Located in beverly hills, CA
The elegant diamond circle brooch is set in platinum and features a 2.50-carat round-brilliant-cut diamond centerpiece. It has a wave design that gracefully ties into the open-space ...
Category

Early 19th Century Art Deco Antique Platinum Brooches

Materials

Diamond, 18k Gold, Platinum

EGL USA Certified Oval Fancy Pinkish Brown Halo Diamond Ring 5.72 CTTW Platinum
Located in New York, NY
EGL USA Certified Oval Fancy Pinkish Brown weighing 5.03 Carats flanked with 28 Fancy Pink Diamonds, 0.20 Carats, and two Kite diamonds, 0.49 Carats, in Platinum and 18 Karat Rose Go...
Category

2010s Contemporary Platinum Brooches

Materials

Diamond, Pink Diamond, 18k Gold, Rose Gold, Platinum

Vintage Tiffany & Co. Platinum Diamond Circle Flower Pin C. 1960’s
Located in Winter Springs, FL
An original Tiffany & Co brooch c. 1960’s signed and numbered done in platinum and set with approximately 3.55cttw in F-G color Vs1+ clarity round diamonds. The work is exquisite as ...
Category

Mid-20th Century Contemporary Platinum Brooches

Materials

Diamond, Platinum

Tiffany & Co. 5 Carat Diamond Floral Brooch Pin Platinum In Stock
Located in Boca Raton, FL
Material: 14k Yellow Gold Diamond Details: Approx. 5ctw of round and baguette cut Diamonds. Diamonds are G/H in color and VS in clarity Measurements: 24mm x 9mm x 60mm Total Weight: ...
Category

21st Century and Contemporary Unknown Platinum Brooches

Materials

Diamond, White Diamond, Platinum

Vintage Boucheron Starlight Brooch
Located in PARIS, FR
Boucheron. Vintage 18K gold and platinum star brooch. Made of brushed and engraved gold triangles and lines set with round modern brillant and 8/...
Category

1950s French Vintage Platinum Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Diamond Floral Brooch By Henry Dunay
Located in New Orleans, LA
This sophisticated brooch from the famed American jeweler Henry Dunay takes the form of a bouquet of beautiful amaryllis flowers. Two colored diamonds totaling approximately 1.00 car...
Category

20th Century American Modern Platinum Brooches

Materials

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

Antique Edwardian Diamond, Pearl Bar Brooch (Early 20th Century)
Located in OVIEDO, AS
Antique Edwardian Diamond & Pearl Bar Brooch (1901 - 1914) The terminals millegrain collet set with two pearls (5.90 and 6.00mm diameter each, not tested and pending certificate) a...
Category

Early 1900s European Edwardian Antique Platinum Brooches

Materials

Diamond, Pearl, 18k Gold, Platinum

David Webb Platinum & Gold Sagittarius Diamond Zodiac Pendant Pin Brooch
Located in New York, NY
Elevate your gifting with a touch of legendary elegance from renowned New York-based jeweler David Webb. The mastermind behind iconic adornments for style icons like the Duchess of Windsor and Jacqueline Kennedy Onassis during the glamorous '60s and '70s, Webb's legacy shines bright in this exquisite creation. Behold the captivating David Webb Sagittarius...
Category

20th Century American Modern Platinum Brooches

Materials

Diamond, Gold, 18k Gold, Platinum

David Webb Platinum & 18K Yellow Gold Maltese Diamond And Emerald Brooch
Located in New York, NY
Indulge in the timeless allure of this David Webb 18K Yellow Gold, Platinum, Diamond, and Emerald Brooch, a magnificent piece that exudes elegance and sophistication. Crafted with ut...
Category

20th Century American Art Deco Platinum Brooches

Materials

Diamond, Emerald, Yellow Gold, Platinum

Tiffany & Co. 18K Yellow Gold Platinum Diamond Flower Pin Brooch
Located in New York, NY
Diamond weight is 10.88cts. Brooch dimensions: 2.4" x 2". Made of 18K Yellow Gold Platinum. Signed Tiffany, stamped 18K. Accompanied by an evaluation from Tiffany.
Category

1960s Vintage Platinum Brooches

Materials

Diamond, Yellow Gold, Platinum

Antique Platinum Tourmaline & Diamond Brooch
Located in North Miami Beach, FL
Antique Platinum Tourmaline and Вiamonds Brooch Period: Circa 1920-1930 Big certified green tourmaline Two big diamonds: Over 2cts each Small Diamo...
Category

1920s Unknown Art Deco Vintage Platinum Brooches

Materials

Tourmaline, Diamond, Platinum

Antique Victorian Emerald Lizard Brooch Pin
Located in Santa Barbara, CA
This authentic, antique Victorian era lizard brooch is a century old surprise. Shimmering diamonds and lush green emerald 'scales' create an elegant pattern and color palate alongsid...
Category

1890s Late Victorian Antique Platinum Brooches

Materials

Diamond, Emerald, 18k Gold, Yellow Gold, Platinum

An Edwardian Diamond Buckle Brooch and Choker Centrepiece
Located in London, GB
An Edwardian diamond-set buckle brooch and choker centrepiece, the rectangular shaped brooch consisted of a double openwork frame set with old European and rose-cut diamonds, with tw...
Category

20th Century English Edwardian Platinum Brooches

Materials

18k Gold, Platinum

Art Deco Matching Diamond Clips Circa 1925
Located in London, GB
A beautiful pair of matching Art Deco diamond and platinum clips c.1925, each of triangular form and openwork design set with a mix of different diamond cuts including round, baguett...
Category

Early 20th Century English Platinum Brooches

Materials

White Diamond, Platinum

1930s Platinum Single Clip with Diamonds
Located in New York, NY
The double clip is finely crafted in platinum with diamonds weighing approximately total of 3.50 carat. Color F-G Clarity VS. Circa 1930.
Category

1930s American Vintage Platinum Brooches

Materials

Diamond, Platinum

Platinum Diamond Vintage Bow Brooch Marq & Cush 19.15ctw PGS Handmade Ribbon Pin
Located in Greensboro, NC
Era: Vintage Metal Content: Platinum Stone Information Natural Diamonds Carat(s): 2.15ctw Cut: Marquise & Cushion Color: F - G Clarity: VVS2 - VS1 Certified by: Professional Gem Sc...
Category

20th Century Platinum 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 Platinum Brooches

Materials

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

Edwardian c1920's Semi-Black Crystal Opal, Old-Cut Diamond, 15K Gold Bar Brooch
Located in MELBOURNE, AU
Crafted with refined elegance this stunning Bar Brooch is dating from Edwardian circa 1920's period, yet it's in beautiful condition ~~ Of lovely bar design, it centers a bezel...
Category

1920s English Edwardian Vintage Platinum Brooches

Materials

Opal, Diamond, Platinum, 15k Gold

Antique Art Deco, Nouveau, Gold and Platinum Bar Brooch with Diamonds and Pearl
Located in Berlin, DE
Step into the Art Deco era, when craftsmanship and style went hand in hand, and flaunt yourself with this magnificent bar brooch that embodies both history and art. Every detail of ...
Category

Early 20th Century Art Deco Platinum Brooches

Materials

Diamond, White Diamond, Pearl, Natural Pearl, Gold, 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 Platinum Brooches

Materials

Diamond, Sapphire, Platinum

A 95 Diamond Platinum, Ruby Brooch
Located in New York, US
Featuring 95 diamonds and 82 rubies. - Diamonds weighing a total of approximately 9.70 carats - Rubies weighing a total of approximately 10.00 carats - Length 2 inches, width 2 in...
Category

1960s Vintage Platinum Brooches

Materials

Diamond, Ruby, 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 Platinum Brooches

Materials

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

Art Deco Sapphire, Diamond And Platinum Bow Brooch, Circa 1930
Located in London, GB
An Art Deco sapphire and diamond brooch, designed as a figure of eight or bow, set with old-cut and eight-cut diamonds and calibre cut sapphires, mounted in platinum. Estimated total...
Category

1930s Unknown Art Deco Vintage Platinum Brooches

Materials

Diamond, Sapphire, Platinum

Vintage Art Nouveau 1.20 Inch Brooch Diamond 0.30 Carat Platinum Gold Pearl Ruby
Located in New York, NY
Introducing our exquisite Vintage Art Nouveau 1.20 Inch Brooch, a timeless masterpiece that encapsulates the elegance and sophistication of a bygone era. This meticulously crafted pi...
Category

Early 20th Century British Art Nouveau Platinum Brooches

Materials

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

Vintage 18K Gold & Platinum Hand Textured Seal w/ Ruby & Diamond Pin Brooch
Located in Montclair, NJ
--Stone(s):-- (2) Natural Genuine Rubies - Round Brilliant Cut - Pave Set - Deep Red Color - 0.03ctw (approx.) (1) Natural Genuine Diamond - Round Brilliant Cut - Prong Set - G Color...
Category

21st Century and Contemporary Platinum Brooches

Materials

Diamond, Ruby, 18k Gold, Platinum

Platinum Art Deco Onyx & 7.00ct Old Mine Cut Diamond Brooch Brooch
Located in Atlanta, GA
Year: 1920s Item Details: Metal Type: Platinum [Hallmarked, and Tested] Weight: 16.5 grams Center Diamond Details: GIA Report# : 52229844958 Weight: 1.74 Cut: Old Mine Brilliant Colo...
Category

1920s Art Deco Vintage Platinum Brooches

Materials

Diamond, Platinum

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 Platinum Brooches

Materials

Diamond, White Gold, Platinum

GIA Certified Natural Pearl and Diamond Platinum Brooch
Located in New York, NY
GIA Report No. 6224733990 Note: The Largest center Pearl has been tested Natural Pearl Diamond: Old Mine Cut = 2.25 ct twd Color: G-H Clarity: VS-SI2 Length: 2 inches
Category

21st Century and Contemporary Platinum Brooches

Materials

Diamond, Pearl, Platinum

David Webb Platinum & 18K Yellow Gold Monkey On A Pearl And Emerald Eyes Brooch
Located in New York, NY
Embrace the whimsical charm of this delightful David Webb monkey brooch, a true testament to the brand's artistic brilliance. Crafted with met...
Category

20th Century American Modern Platinum Brooches

Materials

Emerald, Pearl, Yellow Gold, Platinum

Retro 10 ctw Diamond Sapphire Platinum Gold Pin Brooch
Located in Miami, FL
Experience the allure of the Retro period with this captivating pin brooch, a true work of art crafted in 14kt yellow gold and platinum. Weighing 24.75 grams, this masterpiece measur...
Category

1960s Unknown Retro Vintage Platinum Brooches

Materials

Diamond, Sapphire, Gold, 14k Gold, Platinum

Sophia D. 8.86 Carat Pink Sapphire and Diamond Platinum Brooch
Located in New York, NY
Designed by Sophia D, this platinum brooch is with 8.86 carat pink sapphire and 3.92 carat diamond. Sophia D by Joseph Dardashti LTD has been known worldwide for 35 years and are in...
Category

2010s Art Deco Platinum Brooches

Materials

Diamond, Pink Sapphire, Platinum

Tiffany & Co. Platinum 7.20cttw Diamond Double Clip Brooch
Located in New York, NY
Prepare to be enchanted by the sheer elegance and versatility of this Tiffany & Co. diamond brooch. Crafted in exquisite platinum, this remarkable piece showcases a stunning display ...
Category

20th Century American Modern Platinum Brooches

Materials

Diamond, Platinum

Diamond Platinum Kitty Cat Brooch
Located in Beverly Hills, CA
A sweet and stylish brooch of a sleeping kitty cat! It features 2.61 carats of round brilliant-cut diamonds set around the border of the piece as well as used for the nose of the cat...
Category

21st Century and Contemporary American Platinum Brooches

Materials

Diamond, Platinum

Vintage Art Deco Diamond and Sapphire Platinum Brooch Pin Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Vintage Art Deco Filigree Diamond and Sapphire Platinum Brooch. Beautifully Hand crafted in Platinum and Hand set with Diamonds weighing approx. 1.7...
Category

Mid-20th Century Art Deco Platinum Brooches

Materials

Diamond, Sapphire, Platinum

Antique gold brooch with diamonds, 1930s
Located in Chorzów, PL
Antique gold brooch with elements of platinum with pearl and diamonds Centrally set saltwater cultured pearl and 16 diamonds with a total weight of about 2.7 ct (color G-I purity SI...
Category

Early 20th Century Spanish Art Deco Platinum Brooches

Materials

Diamond, 18k Gold, Platinum, Gold

Edwardian Tourmaline Pearl Pendant GIA 4.25ct Original 1910-1920 Antique Platinu
Located in Dearborn, MI
Genuine Original Antique from 1910's-1920's GIA Certified 4.25ct Tourmaline Pearl Edwardian Platinum Pendant/Brooch Featuring 4.25ct Total Weight of GIA Certified Old Cut Natural T...
Category

1910s Edwardian Vintage Platinum Brooches

Materials

Pearl, Tourmaline, 14k Gold, Yellow Gold, Platinum

Art Deco Opal & Diamond Brooch
Located in New York, NY
Art Deco Opal & Diamond Brooch A platinum and 18 karat white gold brooch set with a center black opal weighing approximately 7.75 carats framed by approxim...
Category

1920s Art Deco Vintage Platinum Brooches

Materials

Diamond, Opal, Black Opal, Gold, 18k Gold, White Gold, Platinum

Seaman Schepps Aquamarine, Diamond Brooch
Located in New York, NY
Seaman Schepps aquamarine, diamond and" synthetic ruby" brooch in platinum and base metal. Circa 1945. The brooch features rectangluar step cut aqua...
Category

Mid-20th Century American Retro Platinum Brooches

Materials

Aquamarine, Diamond, Platinum

Antique 1.36 Carat Diamond and Enamel Platinum RAF Sweetheart Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 1.36 carat diamond and enamel, platinum and 18 karat yellow gold set RAF brooch; part of our diverse antique jewellery collections This stunning, fine and impressive antique diamond brooch has been crafted in platinum with 18k yellow gold settings. The brooch has been modelled in the form of the Royal Air Force cap badge; a central 'RAF' emblem mounted to an 18k yellow gold green hot enamel laurel wreath, flanked on either side by feathered wings and ornamented with the red hot enamel coronet to the upper border. The feathered wings and crown designs are embellished with ninety-four pave set eight-cut diamonds and the RAF emblem bears twenty-five pavé set Dutch cut diamonds. The brooch secures to the reverse with a hinged pin and safety clasp. This antique brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum and 18 karat gold. This impressive diamond brooch is supplied with an IDGL diamond grading report card. Images do not always reflect the true colour and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual colour and showcases each stone. Condition This antique regimental brooch is excellent quality, set with hot enamel and very high colour graded diamonds displaying a fine white colour and brilliance. The brooch is an excellent gauge of platinum and gold and is in excellent condition. Reflections in photographs may detract from the true representation of this fine example of military jewellery...
Category

1930s Unknown Vintage Platinum Brooches

Materials

Diamond, Yellow Gold, Platinum, Enamel

An Early 20th Century Opal And Diamond Brooch
Located in London, GB
An early 20th century opal and diamond brooch, the oval cabochon-cut black opal, measuring approximately 1.8 x 1.2cm, to the centre of a rectangular rose-cut diamond-set surround wit...
Category

1920s British Art Deco Vintage Platinum Brooches

Materials

Diamond, Opal, Pearl, Gold, 14k Gold, Platinum

Art Deco Style Platinum Jade, Pearl, & Diamond Pin
Located in Dallas, TX
From the Eiseman Estate Jewelry Collection, this art deco inspired style platinum carved jade, pearl, and diamond pin. This pin is crafted with a carved jade slate surrounded...
Category

Early 20th Century Art Deco Platinum Brooches

Materials

Diamond, Jade, Pearl, Platinum

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 Platinum Brooches

Materials

Diamond, Ruby, Platinum

Black Australian Opal & Diamond Swan Brooch/Pendant Platinum
Located in Dallas, TX
Black Australian Opal & Diamond Swan Brooch/Pendant in Platinum. The swan features a 21.83ct Black Australian Opal and 2.50ctw of round diamonds. The swan...
Category

1980s Vintage Platinum Brooches

Materials

Diamond, Opal, Platinum

Cartier Paris Large Round Diamond Amethyst Turquoise Brooch
Located in New York, NY
An exquisite brooch designed as a flower centering one round amethyst approx. 35.00 cts., encircled by two rows of round cabochon turquoise, supported by a curved polished gold stem,...
Category

1960s French Vintage Platinum Brooches

Materials

Amethyst, Diamond, Turquoise, 18k Gold, Platinum

Estate 18K Yellow Gold & Platinum 20.00cttw Round Diamond Bird Brooch
Located in New York, NY
The estate diamond bird brooch is an extraordinary piece of jewelry that captures the essence of grace and elegance. Crafted with meticulous artistry, this brooch showcases a stunnin...
Category

20th Century American Modern Platinum Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Art Deco Old European Cut Diamond Dangle Platinum Bow Design Antique Brooch
Located in Boca Raton, FL
Original Art Deco diamond sapphire bow brooch handcrafted in platinum. The brooch features 2 Old European cut diamond drops weighing approximately 1.00 carat total weight and another 52 old Europan cut diamonds weighing approximately 3.50 carat total weight (4.50 CTW). The diamonds are graded H-I color and SI clarity. The round brooch with bow...
Category

Early 20th Century Art Deco Platinum Brooches

Materials

Diamond, Sapphire, Platinum

Edwardian Diamond Wreath Brooch
Located in Bethesda, MD
This Edwardian brooch is easy to wear with any outfit. • Metal: Platinum • Circa: 1910s • Gemstone: Diamonds • Diamonds: 5 OEC/OMC =approximately 2 cts 15 smal...
Category

1910s Edwardian Vintage Platinum Brooches

Materials

Diamond, Platinum

Sapphire (No Heat) 1.24CT(Est) Cushion Diamond pin Platinum AGL certificate
Located in Chicago, IL
Unique Art Deco pin contains one natural Tahitian Sapphire (NO Heat) Corundum (please check AGL certificate picture for details. Sapphire measures 17.3x12.3x4mm. AGL report number 1082239 ). No heat sapphires are very rare. Center Sapphire contains Cushion Cut natural diamond G-H color/conservatively, SI2 clarity/conservatively. Diamond measures 7.8x5.4x3.8MM deep, according to SCGN calculator: approximate diamond weight is 1.24 carats. Using the same carat weight estimator (minus cushion diamond carat...
Category

Late 19th Century Unknown Art Deco Antique Platinum Brooches

Materials

Diamond, Sapphire, Platinum

Art Deco Platinum Pin Diamond Angel Skin Lustrous Coral Cone Drop Circa 1900
Located in New York, NY
The Platinum Diamond Yellow Gold Angel Skin Coral Art Deco Pin is a vintage piece of jewelry that combines luxurious materials and intricate design elements. The pin features a platinum setting that is adorned with diamonds, as well as yellow gold accents that add warmth and contrast to the piece. The center of the pin is decorated with a stunning angel skin coral, which is a rare and highly prized variety of coral prized for its delicate pink color and smooth texture. The coral is carved into a beautiful floral shape, with intricate detailing that adds to the overall elegance of the piece. Surrounding the coral are sparkling diamonds that are set in platinum, which creates a beautiful contrast against the soft pink of the coral. The diamonds are arranged in a classic Art Deco pattern, with geometric shapes and sharp angles that evoke the glamour and sophistication of the era. Overall, this pin is a stunning example of vintage jewelry that combines rare and exquisite materials with expert craftsmanship and timeless design. It would make a beautiful addition to any collection, and a perfect accessory for a special occasion or formal event. Vintage platinum and fourteen karat yellow gold pin Diamond are set in platinum, 0.10 carats Angel skin pink lustrous coral in cone drop...
Category

1910s American Edwardian Vintage Platinum Brooches

Materials

Coral, Diamond, Gold, 14k Gold, Yellow Gold, Platinum

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 Platinum Brooches

Materials

Diamond, Ruby, Platinum

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