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Platinum Brooches

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Metal: Platinum
21.04 Carat Diamond and Platinum Bow Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive, large vintage 1950s 21.04 carat diamond and platinum brooch in the form of a bow; part of our diverse vintage jewelry and estate jewelry collections. This stunning, fine and impressive vintage brooch has been crafted in platinum. This large brooch has been modelled in the form of a three dimensional tied ribbon bow, ornamented with stunning diamonds totalling 21.04 carats. The loops and tails of the bow are embellished with articulating strands of one-hundred and sixty individually claw set transitional modern brilliant round cut diamonds. The ribbon's undulating three-dimensional edge is further ornamented with a paralleling border of ninety-eight channel set baguette cut diamonds. The slim knot is further embellished with nine baguette cut diamonds, channel set to a platinum sweeping design. The reverse of this stunning brooch features a solid platinum frame, replicating the simplified shape of the articulating brooch; the articulating anterior portion indicates the high quality of the piece. The brooch secures to the reverse with a hinged double pin and clasp, and is hallmarked to the reverse with the mark for platinum (PT). This vintage diamond bow brooch is supplied with an independent diamond grading report card. Such large examples of this size and quality are becoming increasingly difficult to locate. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This stunning, large diamond bow brooch...
Category

1950s Unknown Vintage Platinum Brooches

Materials

Diamond, Platinum

Platinum, Diamond, Frosted Rock Crystal & Carved Flower Vase Pin
Located in Aspen, CO
Platinum, diamond, frosted rock crystal and carved hard stones depicting leaves and budding flowers in a vase, this brooch can also be worn as a pendant with the flip up bale. Chain ...
Category

20th Century Art Deco Platinum Brooches

Materials

Diamond, Platinum

Rare Veiled Lady Brooch
Located in Honolulu, HI
This veiled lady brooch is superbly crafted in platinum and 18K yellow gold, with approximately 4.60 ct micro pave round diamonds on her veil. She has ruby...
Category

Late 20th Century Italian Platinum Brooches

Materials

Diamond, Multi-gemstone, Ruby, 18k Gold, Platinum

Art Deco Onyx and Diamond Bar Brooch
Located in London, GB
This is an Art Deco 18ct yellow gold and platinum bar brooch. The brooch has been set with a central dome shaped onyx which has been set with a single old cut diamond. Either side of...
Category

Early 19th Century Art Deco Antique Platinum Brooches

Materials

Diamond, Onyx, Gold, Yellow Gold, Platinum

Edwardian Emerald and Diamond Pendant/Brooch
Located in London, GB
An Edwardian emerald and diamond pendant/brooch, the pear-shaped emerald, weighing approximately 2.20 carats, accompanied by GCS ...
Category

1910s British Edwardian Vintage Platinum Brooches

Materials

Diamond, Emerald, Platinum

1960s Boucheron Paris Emerald Diamond Platinum Double Clip Brooch Pin
Located in Miami, FL
This 1960's vintage Boucheron piece of jewelry is a dual clip lapel brooch crafted in platinum and comprises masterfully designed, naturalistically inspired and diamond swathed scrol...
Category

1960s French Art Deco Vintage Platinum Brooches

Materials

Emerald, Diamond, Platinum

Antique Edwardian Tiffany & Co. Platinum and Gold 5ctw Diamond Comb Bride Veil
Located in Montclair, NJ
–Stones– 148 Natural Genuine Diamonds - Old European Cut - Pave Set - 4-5ctw approx. 1 Natural Carved Stone - Comb - Orange Color Material: Solid Platinum Top w/ Yellow Gold Back We...
Category

1910s Edwardian Vintage Platinum Brooches

Materials

Diamond, Gold, Yellow Gold, Platinum

Art Deco Antique Bow Brooch Platinum 0.90ct Old European Center
Located in New York, NY
Graceful and refined, this Art Deco antique bow brooch features a stunning 0.90ct Old European cut diamond at its center, surrounded by 35 accent stones totaling 2.00ct. Crafted in l...
Category

1930s Vintage Platinum Brooches

Materials

Diamond, Platinum

Van Cleef & Arpels Le Pisson De La Mer Tropicale Brooch
Located in New York, NY
A Masterstroke of Creativity with an Explosion of Color, this Van Cleef & Arpels Brooch Expresses its Design Through a Vibrant Oval Shaped Black Opal Reminiscent of the Caribbean Sea...
Category

1960s Vintage Platinum Brooches

Materials

Diamond, Opal, Platinum

Antique Sapphire and Diamond Bow Brooch
Located in New York, NY
Antique Sapphire and Diamond Bow Brooch A beautifully crafted antique brooch designed as a delicate bow, set with luminous old-cut diamonds and deep blue cabochon sapphires. The gra...
Category

20th Century Unknown Retro Platinum Brooches

Materials

Diamond, Sapphire, Platinum

Antique Art Deco Platinum 1.70tcw Diamond & Sapphire Brooch
Located in New York, NY
Weight: 7.3 Grams Stone: Diamond (Approx 1.70tcw (0.015-0.21ct) Measurements: 56.8 x 10.8 mm Hallmark: 5%Irid.Plat ITEM #: BR-1108-112923-03
Category

1920s Vintage Platinum Brooches

Materials

Diamond, Sapphire, Platinum

Platinum 1930s Deco Diamond Double Clip GIA Certified E VS2 Brooch
Located in New York, NY
Art Deco diamond double clip brooches have recently come back into fashion due to their classic and timeless design. Additionally, their popularity has been revived by the rise of vi...
Category

20th Century Unknown Modern Platinum Brooches

Materials

Diamond, Platinum

Vintage Old Cut Diamond Platinum Spray Brooch, circa 1950's
Located in London, GB
This gorgeous 1950's floral spray brooch is beautifully grain and claw set with a mixture of 68 old cut and eight cut diamonds totalling to an approximate weight of 2.10 carats, all ...
Category

1950s British Retro Vintage Platinum Brooches

Materials

Diamond, Platinum

Art Deco Buddha Jabot Brooch Pin Rose Cut Diamond Platinum Enamel
Located in New York, NY
The Rose Diamond Platinum Enamel Buddha Jabot Pin Brooch is an Art Deco Masterpiece. The seated Buddha is blue art glass and is absolutely exquisite. B...
Category

Early 20th Century Unknown Art Deco Platinum Brooches

Materials

Diamond, 14k Gold, Platinum, Enamel

Iconic Cartier Sapphire and Diamond Vintage Brooch Pin Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Stylish and finely detailed Mid Century Modern CARTIER Blue and Yellow Sapphires and Diamond Floral Brooch Pin. Securely nestled, Hand set Center Yellow Sapphire 9....
Category

Mid-20th Century French Modernist Platinum Brooches

Materials

Diamond, Sapphire, 18k Gold, Platinum

Retro 18k Gold Ruby and Diamond Carriage Clip Brooch, circa 1940
Located in Goettingen, DE
Retro 18K Gold Ruby and Diamond Carriage Clip Brooch, circa 1940 Decorative gold brooch in the shape of a wedding carriage with coachman and a bridal couple in the rear. Very detailed representation of the carriage à verso, the carriage wheels are plated with platinum, the lamps shine as rubies, the bride's hat is set with radiant diamonds. The double-needle clip on the back offers a secure hold.. 18K/750 rose gold and platinum 11 old European cut diamonds, 0.11 ct 4 rubies as rectangle and cabochon Size 3 cm wide, max. 4.4 cm high Weight 16.57g. Condition good from a private Viennese collection Rare retro brooch...
Category

1940s Austrian Retro Vintage Platinum Brooches

Materials

Diamond, Ruby, 18k Gold, Rose Gold, Platinum

Tiffany & Co. 18K Gold and Platinum Yellow Diamond Butterfly Pin
Located in Houston, TX
Tiffany & Co. butterfly pin in 18K yellow gold and platinum with white and yellow diamonds. It features seventy-two round fancy yellow diamonds that total 1.25 carats, VS1-SI clarit...
Category

Late 20th Century American Platinum Brooches

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Harry Winston Diamond Brooch in Platinum
Located in New York, NY
Classic, Harry Winston Diamond Brooch in Platinum. Circa 1965. The brooch is set with 20 pear shape diamonds with total weight of 12.72 ca...
Category

Mid-20th Century American Artist Platinum Brooches

Materials

Diamond, Platinum

Art Deco Platinum Brooch with Old Mine and Rose-Cut Diamonds
Located in Great Neck Plaza, NY
This elegant Art Deco brooch is crafted in platinum and showcases the exquisite geometry and craftsmanship of the 1920s–30s. At its center lies a stunning 0.95-carat rose-cut diamond...
Category

1920s Art Deco Vintage Platinum Brooches

Materials

Diamond, Platinum

Platinum Diamond Floral Brooch
Located in New York, NY
A platinum and diamond brooch. Designed in a floral and foliate motif, set with approximately 45 baguette cut diamonds and 49 round brilliant cut diamonds. Total diamond weight app...
Category

1950s American Vintage Platinum Brooches

Materials

Diamond, Platinum

Art Deco Platinum Clip Brooch Amethyst 3 Ct Diamonds Unisex, 1920
Located in Herzelia, Tel Aviv
Art Deco Platinum Clip Brooch Amethyst 3 Ct Diamonds Unisex, 1920 This is a stunning Art Deco clip in Platinum, set with Diamonds of various sizes, total...
Category

1920s Art Deco Vintage Platinum Brooches

Materials

Amethyst, Diamond, Platinum

Platinum, Colored Stone and Diamond Brooch
Located in New York, NY
Inspired by the vibrant colors of Tutti Frutti, this exquisite jardinière brooch is a stunning piece adorned with intricately carved rubies, emeralds, and sapphires. The design captu...
Category

Early 20th Century Platinum Brooches

Materials

Diamond, Emerald, Ruby, Blue Sapphire, Platinum

Art Deco Platinum Old European Cut Natural 3.00 Carat Diamond Brooch Pin
Located in Baltimore, MD
Art Deco Platinum Old European Cut Natural 3.00 Carat Diamond Brooch Pin Metal: Platinum Weight: 12.47 grams Diamonds: Center stone is approx. 1.00 carats, I I1, the surrounding acc...
Category

Early 20th Century Art Deco Platinum Brooches

Materials

Diamond, Platinum

Art Deco Sapphire Diamond Platinum Pin Brooch
Located in New York, NY
Art Deco Sapphire Diamond Platinum Pin Brooch Square-shaped sapphires, with baguette-cut diamonds and a single-cut diamond border of approximately 1 carat total; set in platinum S...
Category

Early 20th Century Art Deco Platinum Brooches

Materials

Diamond, Sapphire, Platinum

Glamorous Art Deco Platinum Emerald and Diamond Brooch
Located in Zurich, Zollstrasse
A splendorous original Art Deco brooch, circa 1920. A vibrant green emerald of approximately 2 ct is the center of attention of this quintessential Deco design finely crafted in pl...
Category

1920s Unknown Art Deco Vintage Platinum Brooches

Materials

Diamond, Emerald, Platinum

Vintage Opal, Ruby and Diamond Brooch, hallmarked 1967
Located in London, GB
This mesmerising brooch depicts a lively bouquet of flowers. Master craftsmanship is on display in the flowers and leaves of the piece crafted from iridescent opals. Are 0.10 carat r...
Category

1960s Unknown Vintage Platinum Brooches

Materials

Diamond, Opal, Ruby, 18k Gold, Platinum

Edwardian Platinum Ruby Diamond Brooch, SSEF
Located in New York, NY
This exquisite Edwardian brooch exudes classic elegance and timeless luxury, embodying the perfect blend of history and craftsmanship. Featuring a stunning 3.73ct Burma no-heat ruby ...
Category

Early 1900s Edwardian Antique Platinum Brooches

Materials

Diamond, Ruby, Platinum

Vintage Floral Motif Diamond Platinum Lapel Pin Brooch Pendant
Located in Miami, FL
This meticulously crafted and versatile lapel brooch and pendant simulates an enchanting flower head with multiple petals rendered in solid platinum. With remarkable glitter, this ex...
Category

1960s Vintage Platinum Brooches

Materials

Diamond, 18k Gold, Platinum

Van Cleef & Arpels, Platinum Diamond Circle Brooch
Located in New York, NY
This Van Cleef & Arpels brooch from the iconic Circle collection of the 1930s showcases the brand's impeccable craftsmanship and timeless elegance. The approximately 4.3 carats of di...
Category

1930s Vintage Platinum Brooches

Materials

Diamond, Platinum

Platinum Diamond Flower Brooch, circa 1950
Located in New York, NY
Magnificent flower brooch embellished with diamonds and made in platinum. Designed as two flowers set "en tremblant" in the centers with 2 round diamonds weighing approximately 5.50 ...
Category

20th Century French Retro Platinum Brooches

Materials

White Diamond, Platinum

Art Deco 1930s 7.00 Carat Diamond Clip
Located in New York, NY
Finely crafted in platinum with 30 Old European cut Diamonds weighing approximately a total of 5.40 carats, 20 Baguette cut Diamonds weighing approximately a total of 1.20 carat, and...
Category

1930s Art Deco Vintage Platinum Brooches

Materials

Diamond, Platinum

Diamond and Pearl Brooch in Platinum
Located in New York, NY
Diamond and pearl brooch handcrafted in platinum. The details are as follows : Diamond weight : 4 carat ( G color and SI -I clarity ) Measu...
Category

1990s American Platinum Brooches

Materials

Diamond, Pearl, Platinum

Art Deco Diamond and Ruby Circle Pin
Located in New York, NY
This beautiful brooch showcases the classic Art Deco design popularized by Cartier in the early part of the twentieth century. Two square or princess cut diamonds adorn the sides imp...
Category

Early 20th Century Unknown Art Deco Platinum Brooches

Materials

Diamond, Ruby, Platinum

French 1920s Diamonds 18 Karat Yellow Gold Platinum Bar Brooch
Located in Poitiers, FR
Brooch in 18 karat yellow gold, eagle head hallmark and platinum. Made in the 1920s, this elegant brooch forms a barrette adorned on top with a platinum blade that draws a spindle-l...
Category

1920s French Art Deco Vintage Platinum Brooches

Materials

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

Tiffany & Co. Diamond and Platinum Swirl Brooch
Located in New York City, NY
A Timeless Whirl: Tiffany & Co. Diamond and Platinum Swirl Brooch by Angela Cummings This captivating Tiffany & Co. swirl brooch, designed by the legendary Angela Cummings in the 19...
Category

Late 20th Century American Platinum Brooches

Materials

Diamond, Platinum

Boucheron Diamond Platinum Necklace And Brooch
Located in New York, NY
A truly magnificent 1950's Boucheron diamond necklace. Designed as a stylised, flexible ribbon set with graduated and tapered baguette & ste...
Category

1960s French Vintage Platinum Brooches

Materials

White Diamond, Platinum

Desirable Platinum Art Déco Emerald and Diamond Plaque Brooch
Located in Zurich, Zollstrasse
Art Deco Platinum Emerald and Diamond pierced openwork geometric plaque pin brooch, C.1930. Centrally set with emerald cut diamond of approximately 1.00 carat surrounded by pierced...
Category

1920s Unknown Art Deco Vintage Platinum Brooches

Materials

Diamond, Emerald, Platinum

Belle Époque Platinum & Sardonyx Cameo Brooch/Pendant w/ Diamonds, 20th Century
Located in Chatham, CA
Extraordinary Belle Époque custom made hand carved sardonyx cameo brooch or pendant with retractable bail - the deep relief three layer sardonyx...
Category

Early 20th Century French Belle Époque Platinum Brooches

Materials

Agate, Diamond, Platinum

Pair of Art Deco Tutti-Frutti Clips by Reymond Yard
Located in London, GB
A pair of Art Deco tutti-frutti clips by Reymond Yard, each clip with a diamond-set frame of Mughal-style design, set with transition, baguette, triangular and carre-cut diamonds, es...
Category

1920s American Art Deco Vintage Platinum Brooches

Materials

Diamond, Emerald, Ruby, Blue Sapphire, Platinum

Estate Platinum 8.74 Carat Ruby and Diamond Brooch
Located in New York, NY
A curved spray with clusters of round brilliant and marquise-cut diamonds, with eight pear-shaped rubies on a curved double row of diamond baguettes; can be worn as a brooch or a pendant. set in platinum. 8 Pear Shaped Rubies = 8.74 carats total 20 Round Diamonds = 2.30 carats 35 Baguette...
Category

Mid-20th Century Retro Platinum Brooches

Materials

Diamond, Ruby, Platinum

Edwardian 9 Carat Gold and Platinum Blue John Drop Earrings
Located in Chipping Campden, GB
These gorgeous earrings hold a blue John stone and the metal above is 9carat gold with two diamond points set in platinum. Drop from ear: 43mm Weight: 4.8g
Category

Early 1900s British Edwardian Antique Platinum Brooches

Materials

Gold, Platinum

Bulgari Diamond, Ruby Art Deco Brooch
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 S...
Category

1930s Italian Art Deco Vintage Platinum Brooches

Materials

Diamond, Ruby, Platinum

Harry Winston Diamond Platinum “Rose of England” Brooch
Located in New York, NY
A chic 1960’s Harry Winston 'Rose of England' brooch in platinum; designed as a stylized rose blossom with three layers of curved diamond petals and a central cluster of variously si...
Category

1960s American Vintage Platinum Brooches

Materials

Diamond, Platinum

Art Deco Enamel Onyx Diamond Platinum Sailfish
Located in Riverdale, NY
Period Art Deco diamond sailfish brooch. Beautiful quality with pave diamond set body and navy and black enamel accents. Motifs such as this became popular in the 30's and became kno...
Category

Early 20th Century American Art Deco Platinum Brooches

Materials

Diamond, Onyx, Platinum

Rare Art Deco Drayson Emerald, Sapphire and Diamond Suite in Platinum
Located in London, GB
A rare vintage Art Deco Drayson emerald, sapphire and diamond brooch, earring and ring suite set in platinum. This visually staggering suite is composed of a ring, earrings and a co...
Category

1920s Art Deco Vintage Platinum Brooches

Materials

Diamond, Emerald, Sapphire, Platinum

1940S Retro Diamond Platinum Double Clip Brooch
Located in Geneva, CH
Diamond Platinum and white gold 18K Double Clip Brooch. Total diamond weight: approximately 4.20 carats. Circa 1940. Total length: 5.50 centimeters. Width: 0.50 centimeters up to 3.3...
Category

1940s European Retro Vintage Platinum Brooches

Materials

Diamond, 18k Gold, White Gold, Platinum

Aquamarine on Art Deco Diamond Platinum Brooch
Located in Geneva, CH
Aquamarine (approximately 17.50 carats) on a Round and Baguette cut Diamond (approximately 5.00 carats) Platinum Brooch convertible in Pendant. Circa 1935. Total length: 2.36 inches...
Category

1930s English Art Deco Vintage Platinum Brooches

Materials

Diamond, Aquamarine, Platinum

Belle Epoque Natural Pearl and Diamond Flower Brooch or Hairpiece
Located in New York, NY
Belle Époque Natural Pearl and Diamond Flower Brooch or Hairpiece 4 certified natural pearls with pave diamond leaves set in platinum ...
Category

1910s Unknown Belle Époque Vintage Platinum Brooches

Materials

Diamond, Pearl, Natural Pearl, Platinum

Edwardian 0.85 TCW Diamond Yellow Gold and Platinum Cluster Pin
Located in Towson, MD
This refined Edwardian cluster pin is crafted in 14 karat yellow gold with a platinum-topped setting, characteristic of the early 20th century. The pin head measures 0.5 inches and i...
Category

Early 1900s Edwardian Antique Platinum Brooches

Materials

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

1950s Lapis Lazuli Diamonds 18 Karat Yellow White Gold Brooch
Located in Poitiers, FR
Brooch in 18 karat yellow gold, owl hallmark and platinum, grotesque hallmark. Round, in the shape of a flower, the heart of this antique brooch is decorated with a lapis lazuli cab...
Category

1950s French Retro Vintage Platinum Brooches

Materials

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

Raymond Yard Platinum Gold and Gem Set High Style Art Deco Clip Brooch
Located in Chicago, IL
Circa 1930s Raymond Yard Platinum and 14K Yellow Gold Brooch in a very High Art Deco style of a Planter, measuring 2 1/8 inches in length X 1 3/4 i...
Category

1930s American Art Deco Vintage Platinum Brooches

Materials

Diamond, Sapphire, 14k Gold, Platinum

Edwardian Platinum Diamond and Pearl Reverse Carved Rock Crystal Equestrian Pin
Located in New York, NY
Edwardian Platinum Diamond and Pearl Reverse Carved Rock Crystal Equestrian Brooch c.1910 Essex crystal jewelry utilizes reverse glyptography — ...
Category

Early 20th Century Unknown Edwardian Platinum Brooches

Materials

Crystal, Diamond, Pearl, Rock Crystal, Platinum

Beautiful Diamond Double Clip Brooch in Platinum 950
Located in Lucerne, CH
Beautiful diamonds double-clip brooch from the 1960ies. The item is worked in platinum 950 and is set with diamonds in different setting styles. All together are 80 baguette-cut an...
Category

1960s French Art Deco Vintage Platinum Brooches

Materials

White Diamond, Diamond, Platinum

Platinum Stylized Grape Bunch Diamond Brooch
Located in Great Neck Plaza, NY
A dazzling platinum brooch from the 1970s, artfully designed in the form of a stylized grape bunch. This sculptural piece features 25 pear-shaped diamonds totaling approximately 6.98...
Category

1970s Vintage Platinum Brooches

Materials

Diamond, Platinum

Antique Art Deco 1930s 12.80 Carat Diamond Openwork Brooch
Located in New York, NY
Finely crafted in platinum with an Old European cut Diamond at the center weighing approximately 1.20 carats, Square cut Diamonds weighing a total of approximately 3.60, and smaller ...
Category

1930s Art Deco Vintage Platinum Brooches

Materials

Diamond, Platinum

Important Emerald & Diamond Brooch
Located in New York, NY
Emerald & Diamond Brooch 9 matching emerald cut emeralds surrounded by pear & marquise cut diamonds set in platinum & 18k white gold Measurements: 2.50" long Emerald Weight: Appr...
Category

1980s Vintage Platinum Brooches

Materials

Diamond, Emerald, 18k Gold, Platinum

Edwardian Pearl and Diamond Brooch/Pendant
Located in London, GB
An Edwardian pearl and diamond brooch, the brooch with a diamond-set ribbon bow surmount, set to the centre with a pearl within a graduatin...
Category

Early 20th Century British Edwardian Platinum Brooches

Materials

Diamond, Pearl, Natural Pearl, Yellow Gold, Platinum

Antique Stunning Diamond Sun Burst Brooch Circa 1880s
Located in London, GB
A stunning Victorian diamond sunburst brooch c.1880s, centred with an old cut diamond in cut down collect from which radiates twenty four curve...
Category

Late 19th Century British Antique Platinum Brooches

Materials

White Diamond, Platinum

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