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Platinum Brooches

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Metal: Platinum
Platinum Pearl and Diamond Brooch
Located in Palm Springs, CA
Vintage round platinum brooch or pendant, with natural pearls and diamonds, Italy 1900s-1920s Diameter 4.5 cm
Category

Early 20th Century Italian Platinum Brooches

Materials

Diamond, Pearl, Platinum

Antique Diamond and Platinum Brooch by Cartier
Located in New York, NY
A beautiful vintage brooch made by Cartier in the 1930s. The brooch is featuring old-cut diamonds weighing approximately 8 carats. The metal i...
Category

Early 20th Century French Art Deco Platinum Brooches

Materials

Diamond, Platinum

Art Deco Diamond Platinum Gem Brooch
Located in Bay Harbor Islands, FL
The brooch is set with baguette, circular and fancy-cut diamonds depicting a flowering plant and pot on a stand. It is further set with cabochon turquoise, emerald, ruby and step-cut...
Category

Early 20th Century Unknown Art Deco Platinum Brooches

Materials

Diamond, Emerald, Onyx, Ruby, Turquoise, Platinum

Unique Pearl and Diamond Brooch Set in Platinum
Located in MELBOURNE, VIC
Hand made oval brooch measuring 34 mm x 22 mm Set in Platinum and 18 carat Yellow Gold With 12 pearls 2.7 mm in diameter and encrusted with 36 Rose-cut diamonds Art Nouveau, circa 19...
Category

Early 20th Century Unknown Art Nouveau Platinum Brooches

Materials

Diamond, Pearl, Platinum

Art Deco Diamond and Emerald Brooch in Platinum, circa 1920
Located in Palm Desert, CA
This square brooch is set in Platinum and has 49 round brilliant cut diamonds, 2 Trilliant cuts and 2 Baguette cuts for a total diamond weight of 4.25 carats. In the center is an em...
Category

Early 20th Century Unknown Art Deco Platinum Brooches

Materials

Diamond, Emerald, Platinum

Diamond Enamel Antique Eagle Brooch
Located in New York, NY
Eagle pins were popular French jewels, and this 18K gold eagle was originally sold in France. It is 3-3/8" long at the widest wing span, the wings made of enamel on gold and set with...
Category

1890s Unknown Antique Platinum Brooches

Materials

Diamond, Pearl, 18k Gold, Platinum

6.07 Carat Emerald and 4.05 Carat Diamond Yellow Gold and Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive, large antique 4.05 carat diamond and 6.07 carat emerald, 18 karat yellow gold and platinum Art Deco style brooch made by Garrards & Co Ltd; part of our diverse antique boxed jewelry and estate jewelry collections. This stunning 1930s antique emerald and diamond brooch has been crafted in 18k yellow gold, with a platinum setting. The brooch is comprised of an impressive and large yellow gold ribbed irregular oval toroid shape, accented with a platinum sporadic array emanating from the hole to the centre. The non-uniform array is embellished with nine impressive claw set marquise cut diamonds and fifteen stunning mixed fancy cut Colombian emeralds, totalling 6.07Ct. The toroid shaped setting is interwoven with two curvilinear strands, incorporating forty-three channel set baguette cut diamonds; these strands bear the same alignment as the aforementioned emerald array. This large antique brooch secures to the reverse with a yellow gold hinged pin and safety clasp. This antique diamond and emerald brooch...
Category

1930s Unknown Vintage Platinum Brooches

Materials

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

Signed "Putti" Platinum Black Onyx Brooch or Pendant, circa 1920
Located in Palm Desert, CA
Signed "Putti" platinum Black Onyx, carved with figures of a man and a woman, Brooch / Pendant. Circled with round brilliant cut diamonds with a total diamond weight of 1.50 carats....
Category

Early 20th Century Art Deco Platinum Brooches

Materials

Diamond, Onyx, Platinum

Antique Late Edwardian Diamond and Fine Emerald Platinum Pin, c. 1919
Located in Aspen, CO
Antique brooch, with milgrained set stones, is composed of fine vivid green Colombian emeralds and white diamonds. This pin is 2-7/8th inches long and has a variable width from 1/16...
Category

1910s American Edwardian Vintage Platinum Brooches

Materials

Diamond, Emerald, 18k Gold, Platinum

33 Carat Total David Webb Signed Detachable Brooch In Platinum and 18K Gold
Located in Miami, FL
David Webb signed detachable brooch in platinum and 18k with 33 carats in mixed cut diamonds. Jewelry Details: - Item Type: Detachable Brooch - Creator: David Webb - Metal: Platinu...
Category

1990s North American Platinum Brooches

Materials

Diamond, Gold, 18k Gold, Platinum

Art Deco 1.95 Carat Total Weight Diamond Coral Onyx Platinum 18k Yellow Gold Bro
Located in Beverly Hills, CA
One Art Deco 1.95 Carat Total Weight Diamond Coral Onyx Platinum 18k Yellow Gold Brooch. Featuring one old European cut diamond weighing approximately 0.45 carat, graded H color, SI2...
Category

1920s Art Deco Vintage Platinum Brooches

Materials

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

Platinum, Royal Blue Sapphire and Diamond Mid-Century French Brooch
Located in London, GB
This gorgeous diamond and royal blue sapphire brooch is an exquisite example of fine mid-century French jewellery. Crafted out of platinum, this stunning leaf motif brooch is set w...
Category

Mid-20th Century French Platinum Brooches

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Tiffany & Co. Earl and Diamond Firework Brooch & Earrings Suite
Located in New York, NY
Tiffany & Co. pearl and diamond firework suite in platinum. Circa 1990's. The set consists of pair of open frame firework ear-clip earrings, set with 152 round brilliant cut diamonds...
Category

Late 20th Century American Artist Platinum Brooches

Materials

Diamond, Platinum

David Webb Platinum &18k Gold Black Striped Tiger with Emerald Ruby Pearl Brooch
Located in New York, NY
Designed as a tiger, the body decorated with textured gold fur, enhanced with black enamel stripes, with circular-cut diamonds, emerald eyes, cabochon ruby atop of the head. Tiger is...
Category

20th Century American Modern Platinum Brooches

Materials

Emerald, Pearl, Ruby, 18k Gold, Platinum

Art Deco Diamond and Platinum Double Clip Brooch, c. 1930
Located in Aspen, CO
Art Deco Diamond Clips in platinum. Well made with fine white diamonds the brooch can be worn together or separated into separate dress clips. There are 10 cts of near colorless (G...
Category

Early 20th Century Unknown Art Deco Platinum Brooches

Materials

Diamond, Platinum

Art Deco 1920 Platinum European Diamond 0.60 Carat Natural Pearl 1.4 Inch Brooch
Located in New York, NY
The Art Deco Platinum Diamond and Natural Pearl Brooch is a stunning piece of jewelry that combines classic elegance with bold, geometric lines. The brooch is crafted from platinum, ...
Category

1920s British Art Deco Vintage Platinum Brooches

Materials

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

Antique Diamond and Emerald, Gold and Platinum Bar Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique bar brooch in 9 karat yellow gold and platinum, featuring a natural emerald and old cut diamonds; part of our antique ...
Category

1910s Unknown Vintage Platinum Brooches

Materials

Diamond, Emerald, 9k Gold, Yellow Gold, Platinum, Gold

Tiffany Rubellite and Diamond Brooch
Located in New York, NY
Tiffany Rubellite and Diamond Brooch. This brooch is designed as a star, the center decorated with a cluster of spherical rubellites, the rays set wi...
Category

Late 20th Century American Artist Platinum Brooches

Materials

Diamond, Rubelite, Platinum

Tiffany & Co. Tanzanite and Diamond Brooch
Located in New York, NY
Tiffany & Co. Tanzanite and Diamond Brooch Designed as a star, the center set with a cluster of tanzanite cabochons extending channel-set tapered baguette-cut diamond rays, 2 3/4 ins...
Category

20th Century American Artist Platinum Brooches

Materials

Diamond, Tanzanite, Platinum

Incredible Circa 1930s Estate Diamond Brooch
Located in New York, NY
An incredible piece! A work of art! Impeccable design and workmanship set with high quality F/G color VS clarity diamonds. Approximately 40 carats of diamonds, mainly old European...
Category

Mid-20th Century Platinum Brooches

Materials

Diamond, White Diamond, Platinum

French, Convertible 'Double Clip', Diamond Floral Spray Brooch and Ear Clips
Located in Brisbane, QLD
A very fine and versatile French platinum brooch pin with detachable dress pins and ear-clips. The floral spray pin is stamped with French assay marks for both platinum and 18 karat ...
Category

Mid-20th Century French Retro Platinum Brooches

Materials

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

Vintage Diamond and Ruby Circle Brooch in Platinum
Located in Honolulu, HI
Vintage Diamond Ruby Circle Brooch in Platinum. The sophisticated brooch has 16 round, bead set, brilliant cut diamonds and 16 square, step cut, cha...
Category

Early 19th Century Art Deco Antique Platinum Brooches

Materials

Ruby, Diamond, Platinum

Estate Large Diamond Floral Platinum Pendant Brooch
Located in Beverly Hills, CA
The large flower brooch features 12.80 carats of full cut and baguette diamonds. Set in platinum and completed by a pin stem and catch, along with a safety chain. This spectacular b...
Category

Late 20th Century Platinum Brooches

Materials

Diamond, Platinum

Vintage 4.32 Carat Diamond and 1.93 Carat Ruby Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 4.32 carat diamond and 1.93 carat ruby, platinum flower spray brooch; part of our diverse brooch collection This stunning, fine and impressive vintage ruby brooch has been crafted in platinum. The vintage brooch has a floriated spray design, accented with an interlacing leaf motif and a tied ribbon design. The flower heads are represented by fourteen stunning individually claw set round faceted cut rubies. An additional claw set ruby is positioned to the lower portion of the pierced decorated design. The stalks of the flowers are represented by impressive channel set baguette cut diamonds. The leaf and ribbon motifs are embellished with further pavé set diamonds, in a combination of transitional brilliant round and eight cuts. This impressive platinum vintage ruby brooch secures to the reverse with a hinged pin and clasp fastening. This stunning piece of vintage jewellery has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. This impressive ruby and diamond brooch in platinum is supplied with an independent 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 vintage ruby and diamond brooch...
Category

15th Century and Earlier Burmese Antique Platinum Brooches

Materials

Diamond, Ruby, Platinum

Edwardian 14K Gold Platinum 6ctw Old Mine Diamond Snow Flake Pin Brooch Pendant
Located in Montclair, NJ
--Stone(s):-- (25) Natural Genuine Diamonds - Chunky Cushion Old Mine Cut - Prong Set - VS2-I2 Clarity - G-K Color - 5-6ctw (approx.) Total Carat Weight: 5-6 (approx.) Material: So...
Category

1910s Edwardian Vintage Platinum Brooches

Materials

Diamond, 14k Gold, Platinum

Art Deco 18K Gold & Platinum Diamond, Chrysoprase & Black Enamel Jabot Pin
Located in Staines-Upon-Thames, GB
An Art Deco diamond, chrysoprase, enamel, yellow gold and platinum, jabot pin, comprising two square sugar loaf chrysoprase cabochons, forty-four rose cut diamonds, and black enamel,...
Category

1920s French Art Deco Vintage Platinum Brooches

Materials

Agate, Diamond, 18k Gold, Yellow Gold, Platinum, Enamel

Art Déco Brooch, Platinum 950 With Diamonds Circa 7.5 Carat, Made ca 1930
Located in Vienna, AT
Beautifully crafted elegant legant Art Déco platinum brooch with numerous old cut diamonds. Elongated shape with fine open work hand made milgrain setting, centered with a larger s...
Category

1920s Serbian Art Deco Vintage Platinum Brooches

Materials

Diamond, White Diamond, Platinum

0.45ctw Ruby Diamond Sapphire Elephant Brooch 18k Yellow Gold Platinum Pin
Located in McLeansville, NC
Gemstone Information: - Natural Rubies - Total Carats - 0.45ctw Cut - Round Color - Red Treatment - Routinely Enhanced - Natural Diamonds, Natural Blue Sapphire - Metal: 18k Yello...
Category

21st Century and Contemporary Platinum Brooches

Materials

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

72.25 Carat Australian Boulder Opal Platinum & 18k Y Gold Ship-at-Sea Brooch
Located in Beverly Hills, CA
Picture a majestic brooch, a symphony of iridescence and elegance, crowned by a mesmerizing 72.25 carat boulder opal at its heart! This opal, like a miniature landscape of a ship at ...
Category

21st Century and Contemporary Platinum Brooches

Materials

Diamond, Opal, 18k Gold, Yellow Gold, Platinum

Ruby and Diamond Platinum Tie Tac Brooch Pin
Located in Montreal, QC
Finely detailed Platinum Ruby and Diamond Tie Tac Brooch, center securely nestled with an oval Ruby weighing approx. 0.96 Carat, surrounded by Diamonds, weighi...
Category

21st Century and Contemporary Modern Platinum Brooches

Materials

Diamond, Ruby, Platinum

Tiffany & Co .50 Carat Diamond Platinum Turtle Brooch Pendant
Located in Stamford, CT
An exquisite .50 carat Tiffany & Co platinum diamond turtle brooch that can be used as a pendant as well. It’s an extremely well-crafted modern piece with 53 round brilliant diamonds...
Category

21st Century and Contemporary Platinum Brooches

Materials

Diamond, Platinum

Royal Air Force 1925 Enameled Wings Badge In 18Kt Gold With 1.68 Ctw Diamonds
Located in Miami, FL
Antique Platinum & Diamond Royal Air Force Wings Brooch. A very rare sweetheart Royal Air Force pilot wings badge-brooch, made in England during the reigning period of the king Geor...
Category

1920s English George V Vintage Platinum Brooches

Materials

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

Coral, Diamonds, Sapphires, Onyx, Agate, Platinum and 18 Kt White Gold Brooch.
Located in Marcianise, Marcianise (CE)
SHIPPING POLICY: No additional costs will be added to this order. Shipping costs will be totally covered by the seller (customs duties included). PS: THIS POLICY IS NOT APPLICABLE ...
Category

1960s Italian Retro Vintage Platinum Brooches

Materials

Agate, Coral, Diamond, Onyx, Sapphire, 18k Gold, White Gold, Platinum

Vintage Platinum Art Deco brooch, France, 1930s.
Located in Chorzów, PL
Antique platinum Art Deco brooch from the 1930s. The main diamond in a fancy cut, VS2 clarity and H color, weighing 0.80 ct. The brooch is decorated with 14 VS-P1/H-J square diamo...
Category

1930s French Art Deco Vintage Platinum Brooches

Materials

Diamond, Platinum

Late Deco 1.80ct Ruby and Diamond Flower Brooch, c.1940s
Located in London, GB
This stunning Flower brooch was crafted in the 1940s and features vibrant rubies and diamonds to bring the design to life. The main stalk and flower design is crafted from 18 carat r...
Category

1940s Unknown Art Deco Vintage Platinum Brooches

Materials

Diamond, Ruby, 18k Gold, Platinum

Rare Art Deco GIARDINETTI Platinum 2.62 Ct Diamond Brooch
Located in Santa Rosa, CA
An exceptional Art Deco brooch rendered in sumptuous platinum reminiscent of a Cartier, Paris design... This beautiful brooch designed as a basket or Giardinetti motif. There are ...
Category

1920s Unknown Art Deco Vintage Platinum Brooches

Materials

Diamond, Platinum

David Webb 10 Carat Diamond Platinum Brooch
Located in New York, NY
Exquisite David Webb platinum domed brooch, set with approximately 10 carats of SI1/H round brilliant diamonds. The brooch measures 1.5" x 7/8". Hallmarked Webb and Plat. Weight of t...
Category

20th Century American Platinum Brooches

Materials

Diamond, Platinum

1950s Platinum & Vari-Cut Diamond Flower Spray Brooch
Located in London, GB
A fabulous classic from the mid 20th century that adds glamour and sparkle to a cocktail dress, lapel or blouse. This eye-catching floral brooch depicts small flower clusters in bri...
Category

Mid-20th Century European Modern Platinum Brooches

Materials

Diamond, Platinum

Cartier Art Deco 18kt gold and platinum ruby and diamond pin brooch
Located in Braintree, GB
Cartier Art Deco 18kt yellow gold and platinum ruby and diamond double - sided ' Winning post ' stick pin. The pin features calibre-cut rubies and old mine diamonds, set in 18kt yell...
Category

1920s French Vintage Platinum Brooches

Materials

Diamond, Ruby, Gold, 18k Gold, Platinum

René Kern 0.75ct Diamond, Ruby and Emerald Bird Brooch, c.1920s
Located in London, GB
This beautifully intricate brooch from René Kern is shaped in the likeness of a bird sat atop a branch. Crafted in 18 carat yellow gold, the bird is brought to life with coloured ena...
Category

1920s Unknown Art Deco Vintage Platinum Brooches

Materials

Diamond, Emerald, Ruby, 18k Gold, Platinum

Antique Diamond Platinum Pin
Located in New York, NY
This sophisticated vintage brooch features a graduated assortment of diamonds that resemble the outline of a waning crescent moon. The timeless style is crafted in platinum with 29 r...
Category

1960s Vintage Platinum Brooches

Materials

Diamond, Platinum

TIFFANY & CO. Antique Platinum & Diamond Circle Brooch Circa 1920s
Located in Beverly Hills, CA
Tiffany & Co. Antique Art Deco Palladium & Diamond Circle Brooch Circa 1920s Here is your chance to purchase a beautiful and highly collectible designer brooch. Truly a great piec...
Category

1920s American Art Deco Vintage Platinum Brooches

Materials

Diamond, Platinum

Antique Diamond Shape White Diamond Brooch
Located in New York, NY
Intricate metalwork and meticulous diamond placement are just two of the impressive aspects of this alluring antique brooch. The metal pattern would have been fabricated entirely han...
Category

1960s Vintage Platinum Brooches

Materials

Diamond, Platinum

Antique White Gold Brooch
Located in New York, NY
In the arts, nature has long played muse to man, just as in this exquisite antique platinum and diamond brooch. Here, a simple circular outline of diamonds is adorned with leaf-like ...
Category

1960s Vintage Platinum Brooches

Materials

Diamond, Platinum

French Edwardian No Heat Ceylon Sapphire Diamond Platinum 18K Gold Antique Ring
Located in Philadelphia, PA
Centering an elongated cushion cut sapphire weighing 2.64 carats total - transparent medium blue Natural Sri Lanka in origin and displaying no indications of heat treatment Set in a ...
Category

1910s Edwardian Vintage Platinum Brooches

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold, Platinum

Belle Epoque Platinum GIA Blue Moonstone Sapphire Diamond Brooch Pendant
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Blue Moonstone - Pierced Carving Oval Shape - Bezel Set - White Color ** See Certification Details Below for Complete Info ** (1) Natural Genuine Di...
Category

Early 1800s Belle Époque Antique Platinum Brooches

Materials

Diamond, Moonstone, Sapphire, Platinum

Tiffany & Co. " J. Schlumberger " Brooch
Located in New York, NY
Tiffany Schlumberger diamond and emeradl bird on a branch brooch in 18k yellow gold and platinum. The bird is made in platinum, body fully encrusted with round brilliant cut diamonds...
Category

21st Century and Contemporary American Artist Platinum Brooches

Materials

Diamond, 18k Gold, Platinum

French Art Deco Old Mine Diamond Ruby Platinum 18 Karat Gold Flower Brooch
Located in New York, NY
Beautifully designed and masterfully handcrafted in platinum and 18 karat yellow gold. This impressive and chic Art Deco from ca 1935 brooch in the shape of a flower has a domed pla...
Category

1930s French Art Deco Vintage Platinum Brooches

Materials

Diamond, Ruby, 18k Gold, Platinum

Brooch set with diamonds up to 1.00ct platinum
Located in The Hague, ZH
Platinum brooch set with brilliant and single cut diamonds totaling approximately 1.00ct – F/G – VS/SI Detailed description the size of the brooch is 3.6 cm by 3.0 cm wide weight ...
Category

1910s Dutch Art Nouveau Vintage Platinum Brooches

Materials

Diamond, Platinum

Art Deco Sapphire and Diamond Brooch
Located in London, GB
Here we have a delightful bar brooch taken from a time when the Art Deco style was continuing to revolutionise the world of design. This elegant piece has been crafted from both 18ct...
Category

20th Century Platinum Brooches

Materials

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

Antique Diamond Platinum Brooche
Located in New York, NY
This incredible antique jewelry find showcases 8.50 carats of old mine-cut diamonds set in platinum. The 34 diamonds were cut long before the advent of modern technology when master ...
Category

20th Century Platinum Brooches

Materials

Diamond, Platinum

Lacloche Frères Art Deco Sapphire and Diamond Brooch
Located in London, GB
This is an Art Deco sapphire and diamond brooch from the luxury French jewellery designer LaCloche Frères. The brooch is crafted in platinum and the central sapphire is a mid to dark...
Category

20th Century Platinum Brooches

Materials

Diamond, Sapphire, Platinum

Late Deco Diamond Royal Navy Crown Brooch, c.1940s
Located in London, GB
A beautiful piece of history, this Royal Navy crown brooch is grain set with 0.53 carat of diamonds. Crafted from platinum and 18 carat white gold, the design incorporates a ships sa...
Category

1940s Unknown Art Deco Vintage Platinum Brooches

Materials

Diamond, 18k Gold, Platinum

Platinum bar brooch set with sapphires and diamonds
Located in Braintree, GB
Vintage Platinum bar brooch set with calibre cut sapphires and round brilliant diamonds. Made in Circa 1940's X - ray tested positive for platinum. Dimensions: Length x width: 6.4...
Category

1940s European Vintage Platinum Brooches

Materials

Diamond, Sapphire, Platinum

Art Deco Platinum Natural 4.00 Carat Old European Cut Diamond Brooch Pin
Located in Baltimore, MD
Art Deco Platinum Natural Diamond Brooch Pin Metal: Platinum Weight: 18.75 grams Dimensions: 60 x 32mm Diamonds: Approx. 4.00 carats old European cut and single cut round diamonds H...
Category

Early 20th Century Art Deco Platinum Brooches

Materials

Diamond, Platinum

Black Onyx and 0.43ct White Diamond Stick Pin
Located in New York, NY
Embrace the allure of classic sophistication with this stunning Black Onyx Carved Flower stick pin, adorned with a dazzling 0.43ct GH VS diamond and elegantly crafted in platinum. At...
Category

2010s American Platinum Brooches

Materials

White Diamond, Onyx, Platinum

3.75ct Diamond Flower Pin
Located in New York, NY
This is an amazing platinum flower pin. The pin is set with sparkling round cut diamonds that weigh approximately 3.75ct. The color of these diamonds is H-I with VS2 clarity. The pin...
Category

20th Century Platinum Brooches

Materials

Diamond, Platinum

Tiffany & Co. Schlumberger Platinum & 18k Yellow Gold Madeira Citrine Brooch
Located in New York, NY
Exceptional rare item. Iconic Bird on a Rock by Tiffany and Co in Large size in Mint Condition. Crafted in solid 18K yellow gold, & Platinum for the bird's body. The Eye has a genu...
Category

21st Century and Contemporary Platinum Brooches

Materials

Citrine, Diamond, 18k Gold, Yellow Gold, Platinum

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