Platinum Diamond Brooch Pendant
Located in Queens, NY
Platinum Diamond Brooch Pendant, adorned with 16 marquise brilliant cut diamonds, 26 baguette diamonds and 15 round brilliant cut diamonds weighing a combined total of approx. 7.55 c...
Diamond, Platinum
Vintage 1950s Platinum Diamond Brooch/Pendant
Located in Great Neck Plaza, NY
This striking vintage brooch from the 1950s is a masterpiece of mid-century glamour and craftsmanship. Set in platinum, the brooch showcases a dramatic swirling design encrusted with...
Diamond, Platinum
Exquisite Vintage Art Deco Platinum Diamond Brooch/Pendant 4.85ct Total Weight
Located in Boston, MA
The clever incorporation of a hidden bail offers versatile wearing options, allowing this stunning piece to be worn as either a brooch or pendant. The platinum setting provides the p...
Diamond, Platinum
Art Deco Platinum Diamond Brooch Pendant 2.75 CTW Old Cut Diamonds Greek
Located in Derby, NY
An exquisite expression of Art Deco design, this platinum and diamond brooch captures the architectural elegance and bold geometry of the 1920s.
Diamond, Platinum
Antique Edwardian Diamond Platinum Brooch Pendant Vintage Estate Fine Jewelry
Located in Montreal, QC
Beautifully hand crafted Platinum Diamond Brooch/Pendant combines classic Edwardian style with the symmetry of Art Deco.
Diamond, Platinum
Vintage Art Deco Platinum Diamond Flower Brooch Pendant, Circa 1935
Located in Darien, CT
Elevate your style extravagantly with this Platinum Diamond brooch pendant. The platinum setting features an old European cut diamond in the center and an estimated 7 carats of Europ...
Diamond, Platinum
Platinum Diamond Moonstone Pendant Brooch
Located in New York, NY
Rectangular platinum brooch pendant, set with 7mm center moonstone, surrounded with approx. 2.00ctw in diamonds.
Diamond, Moonstone, Platinum
Estate Diamond Platinum Brooch and Pendant
Located in Beverly Hills, CA
This brooch is a sparkler! 16.74 carats of colorless VS quality emerald, pear and round cut diamonds create this special brooch.
Diamond, White Diamond, Platinum
Platinum, Cultured Pearl and Diamond Pendant-Brooch
Located in New York, NY
Platinum, Cultured Pearl and Diamond Pendant-Brooch Details: 2 pearls ap. 7.8 to 8.0 mm., round and single-cut diamonds ap. 1.30 cts.
Diamond, Pearl, Platinum
Platinum/Palladium Diamond Shield Brooch/Pendant #21255
Located in Washington Depot, CT
Platinum/Palladium and Diamond Brooch/Pendant- This platinum and diamond piece seamlessly blends vintage elegance with modern luxury.
Diamond, Palladium, Platinum
$22,243Sale Price|20% Off
Magnificent Platinum Brooch / Pendant with Diamonds & Emeralds
Located in Antwerp, BE
Magnificent Platinum Brooch / Pendant with Diamonds & Emeralds Diamonds :Round 6.45 Carats & 2.38 Carats Marquise Cut, Total Emeralds : 1.8 Carats Total Weight : 31.8 Gram, 1.125 ...
Diamond, Emerald, Platinum
Art Deco Platinum Diamond Moonstone Brooch Pendant
Located in New York, NY
Platinum Art Deco brooch/pendant, set with 3 moonstones - 6.6mm to 8.5mm, surrounded with approx. 3.50ctw in diamonds.
Diamond, Moonstone, Platinum
Platinum Diamond Dove Brooch Pendant with Pearl Drop
Located in Beverly Hills, CA
Platinum bird brooch pendant set with diamonds and pearl.
Diamond, Platinum
.60 Carat Diamond Platinum Violin Pendant Brooch
Located in Stamford, CT
Three-dimensional violin brooch pendant in solid platinum with pave and channel set diamonds. 24 straight baguette diamonds H-I SI, approx. .30ct 64 round diamonds H-I SI, approx. ....
Diamond, Platinum
Exquisite Platinum Art Nouveau Diamond Brooch Pendant
Located in Zurich, Zollstrasse
A wonderful platinum and diamond Art Nouveau brooch. The Art Nouveau era produced some wonderful jewellery.
Diamond, Platinum
$6,400
Platinum Diamond Brooch
Located in Queens, NY
Platinum Diamond Brooch / Pin / Pendant, featuring 78 round brilliant cut diamonds, 16 channel set baguette diamonds, 5 marquise brilliant cut diamonds and 4 pear shape diamonds, wei...
Diamond, Platinum
1930s Natural Pearl Diamond Platinum Tassel Brooch Pendant
Located in Roma, RM
A sophisticated jewel from the 1930s, this brooch-pendant perfectly captures the elegance and refinement of the Art Deco era.
Diamond, Natural Pearl, Platinum
Platinum Art Deco Diamond Coral Geometrical Brooch Pendant
Located in New York, NY
Coral Radiance An exquisite creation, this brooch is a testament to refined artistry. Crafted in gleaming platinum, it features a striking orange coral at its center. Encircling the...
Coral, Diamond, Platinum
Early 1900s Platinum and Diamond Brooch or Pendant
Located in Firenze, IT
Weight: 8.5 gr. A magnificent brooch that can also be worn as a pendant, made of platinum and yellow gold, characterized by a floral openwork pattern; there are small rose-cut diamo...
Diamond, Platinum
$24,000Sale Price / item|20% Off
9 Carat Midcentury Vintage Diamond Platinum Brooch Pendant
Located in Chicago, IL
Discover the timeless elegance of this antique platinum brooch pendant, adorned with approximately 9 carats total weight of diamonds in the F-G-H color range and VVS/VS clarity.
Diamond, Platinum
Antique 42.24Ct Aquamarine, 1.62Ct Diamond and Platinum Brooch / Pendant
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 42.24 carat aquamarine, 1.62 carat diamond and platinum brooch / pendant; part of our antique aquamarine jewellery collections.
Aquamarine, Diamond, Platinum
Diamond Onyx Gold & Platinum Sea-Turtle Pendant Brooch
Located in Beverly Hills, CA
Made in 18k yellow gold and platinum, and ready to be worn as a brooch, or add a chain to its bail to wear as a pendant.
Diamond, Onyx, Gold, 18k Gold, Platinum
Child & Child Diamond Platinum Pendant Brooch, circa 1900
Located in London, GB
Each of the three sections are set with thread bars to attach or remove accordingly, with two threads set to the upper to form a choice of brooch or pendant as desired. Tested platin...
Diamond, Platinum
$49,440Sale Price|20% Off
David Webb 18K Gold & Platinum Dragon Diamond Pendant Brooch
By David Webb
Located in New York, NY
David Webb Platinum & 18K Yellow Gold Dragon Diamond and Ruby Brooch, designed in the bold, imaginative style that made David Webb one of the most celebrated American jewelry houses ...
Diamond, Ruby, Platinum, 18k Gold
Art Deco Platinum Diamonds and Natural Pearl pendant / Brooch
Located in Tel Aviv-Yafo, IL
Art Deco Platinum Diamonds and Natural Pearl Pendant / Brooch This Art deco platinum diamonds and natural unique sunny design pendant / brooch is set with old cut natural white diamo...
Diamond, Natural Pearl, Platinum
Edwardian Platinum and Gold Diamond Lavaliere Brooch-Pendant, 1900
Located in Buckingham , Buckinghamshire
A refined Edwardian diamond pendant brooch, dating to circa 1900, designed with delicate openwork scrolls and a suspended pear-shaped diamond drop.
Diamond, Gold, Platinum
Retro Platinum/Gold Diamond & Sapphire Cosmic Brooch Pin-Pendant
Located in Santa Barbara, CA
A wonderful, wide and coveted Retro Platinum and gold floral spray brooch. Adorned with a combined 2 carats of vivid blue sapphires and twinkling diamonds arranged in a modern-leanin...
Diamond, Sapphire, Gold, Yellow Gold, Platinum
Vintage Platinum Art Deco Diamond & Sapphire Brooch/Pendant, 16.0g
Located in Providence, RI
- Measurements: Size 48.3mm x 22.8mm, Thickness 8.0mm, Weighs 16.0 grams - 1 Princess cut sapphire, transparent dark toned, slightly violet blue, (4.82mm x 4.93mm x 2.95mm) - 96 O...
Diamond, Sapphire, 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.
Diamond, 18k Gold, Platinum
Oscar Heyman Diamond Pendant Brooch 18K Yellow Gold Platinum ~8.84ctw
By Oscar Heyman
Located in Fairfield, CT
Oscar Heyman Diamond Pendant Brooch 18K Yellow Gold Platinum ~8.84ctw This brooch-pendant by Oscar Heyman showcases exceptional craftsmanship through its intricate floral and leaf m...
Diamond, Gold, 18k Gold, Yellow Gold, Platinum
Antique Edwardian Period Platinum Filigree and Milgrain Diamond Brooch Pendant
Located in Boston, MA
Antique Edwardian Period Platinum Filigree and Milgrain Diamond Brooch Pendant - The brooch is set with 42 Old European Cut diamonds with an approximate 1.90ct total weight.
Diamond, Platinum
Art Deco Diamond & Blue Sapphire Convertible Platinum Pendant Necklace / Brooch
Located in Scottsdale, AZ
This striking Art Deco convertible pendant and brooch is crafted in sleek platinum with an elongated, architectural silhouette.
Diamond, Sapphire, Blue Sapphire, Platinum
Mellerio Belle Époque Platinum Diamond and Natural Pearl Pendant Brooch
By Mellerio
Located in Roma, RM
An exquisite Mellerio pendant brooch from the 1910s, embodying the grace and refined lightness of the Belle Époque.
Diamond, Natural Pearl, Platinum
Mid-Century Platinum & Diamond Convertible Brooch-Pendant Necklace, 3.00 Carats
Located in Miami, FL
A striking example of mid-century diamond artistry, this versatile jewel transitions seamlessly from a sophisticated brooch to a dazzling pendant necklace.
Diamond, Platinum
Vintage 7.95 carat Sapphire and 4.75 carat Diamond Platinum Pendant/Brooch
Located in Jesmond, Newcastle Upon Tyne
The vintage sapphire and diamond brooch is an exceptional gauge of platinum and is in exceptional condition.
Diamond, Sapphire, Platinum
Estate Platinum Fancy Cut Baguette Marquise Diamond Mosaic Oval Brooch Pendant
Located in Winter Springs, FL
Thoughtfully engineered for versatility, the piece features a discreet swing-up bale alongside a secure pin closure, allowing it to transition seamlessly between pendant and brooch. ...
Diamond, Platinum
$16,800Sale Price|20% Off
David Webb Platinum & 18k Yellow Gold Medusa Diamond Pendant Brooch
By David Webb
Located in New York, NY
David Webb 18K Yellow Gold Medusa Diamond Pendant Brooch. Vintage 18K yellow gold platinum and diamond pendant brooch by David Webb.
Diamond, 18k Gold, Yellow Gold, Platinum
Vintage Platinum Brooch or Pendant with Pearls and Diamonds, Italy
Located in Los Angeles, CA
Vintage round platinum brooch or pendant, with natural pearls and diamonds, Italy 1900s-1920s Diameter 4.5 cm
Diamond, Pearl, Platinum
Stunning 19.00 Carat Emerald & Diamond Brooch-Pendant in Platinum 950
Located in Lucerne, CH
Enveloped in a luminous green glow, a captivating 19.00-carat cabochon-cut emerald forms the heart of this exquisite brooch. Set in Platinum 950, its brilliance is enhanced by a hal...
Diamond, Emerald, Platinum
Diamond and Platinum Brooch/Pendant by Travail Français, Circa 1950
Located in Firenze, IT
Dimensions: A diamond and platinum brooch/pendant, circa 1950. Gross weight : 27,26 gr.
Diamond, White Gold, Platinum
Certified Green Diamond Argyle Pink Diamond Platinum Pendant-Brooch Two Way
By HYT Jewelry
Located in Hong Kong, HK
This enchanting two-way pendant/brooch features a spectacular Fancy Vivid Yellow Green Diamond with an elegant arrangement of Argyle Pink Diamonds and White diamonds.
Diamond, Gold, 18k Gold, Rose Gold, Platinum
Platinum & 18kt Yellow Gold Flamingo Brooch / Pendant Diamonds, Emeralds, Ruby
By Joël Glecer / Orologio
Located in Antwerp, BE
Huge Dazzling Platinum & 18kt Yellow Gold Flamingo Brooch / Pendant With Diamonds, Emeralds, Ruby, Onyx One of a Kind Handcrafted Piece of Art !
Diamond, Emerald, Onyx, Ruby, Yellow Gold, Platinum
Diamond-set Brooch Pendant
Located in Litchfield, CT
Circa 1920s, Platinum. This cheerful Art Deco brooch features 2.50 carats of brilliant white diamonds (H-G color, SI1-VS clarity). The perfect size; it goes brilliantly on a suit, co...
Diamond, Platinum
Cartier 18k Gold Platinum Pavé Diamond Heart Brooch-Pendant
By Cartier
Located in Beverly Hills, CA
Cartier heart-form brooch-pendant in 18k gold with a platinum diamond-set face.
Diamond, Gold, 18k Gold
Antique Edwardian Platinum, Diamond and Sapphire Brooch/Pendant, GIA Certified
Located in Fairfield, CT
The brooch also has a hidden hinged top bale so that the piece can also be utilized as a pendant.
Diamond, Sapphire, White Diamond, Blue Sapphire, Platinum
Tiffany & Co. 18k Gold Platinum Picasso Diamond Squiggle Brooch Pendant
By Tiffany & Co.
Located in Honolulu, HI
Tiffany & Co. 18k Gold Platinum Picasso Diamond Squiggle Brooch Pendant. This elegant brooch is crafted in 18K yellow gold and platinum.
Diamond, Yellow Gold, 18k Gold, Platinum
Art Nouveau 2.65 Ct Diamond 18KT Gold Platinum Brooch Pendant
Located in Napoli, IT
This impressive Art Nouveau Diamond brooch pendant is 1890 ca Sensual, sinuous lines expertly carved from rich 18 KT gold, contrasted by Platinum portions, make this brooch pendant q...
Diamond, Gold, 18k Gold, Platinum
$31,020Sale Price|20% Off
David Webb Platinum & Gold Sagittarius Diamond Zodiac Pendant Pin Brooch
By David Webb
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 W...
Diamond, Gold, 18k Gold, Platinum
Vintage 1960’s Platinum Marquise and Baguette Diamond Bouquet Brooch Pendant
Located in Boston, MA
Vintage 1960’s Platinum Marquise and Baguette Diamond Bouquet Brooch Pendant - The brooch is set with 14 marquise diamonds that weigh approximately 2.00ct tw, 21 baguette diamonds th...
Diamond, Platinum
Italian Diamond Sardinian Coral Dove Brooch Pendant in 18K Gold Platinum
Located in Miami, FL
Origin: Italy Period: Circa 1960s Metal: 18 Karat Yellow Gold / Platinum Gemstone: Hand-Carved Sardinian Coral Diamond Count: 17 old-cut diamonds Total Diamond Weight: Approx. 0.85 c...
Coral, Diamond, 18k Gold, Platinum
Peridots, Diamonds, Onyx, Rock Crystal, Pearls, Platinum Brooch/Pendant Necklace
Located in Napoli, Campania
Beautiful brooch/pendant necklace in platinum structure mounted with three peridots in the central part, surrounded by diamonds,onyx and pearls.
Crystal, Diamond, Onyx, Pearl, Peridot, Rock Crystal, Platinum
2.00 Carat Diamonds Cluster Brooch Pendant Pin Platinum Estate Cluster Cocktail
Located in New York, NY
Estate Prime Cocktail 2.00ct. Natural diamonds Brooch Cluster pin. Rounds, Full cut Brilliant. H-color Vs-2 Si-1 clarity. Platinum 16.8 grams. Measures: 1 x 2 inch Excellent m...
Diamond, Platinum
Vintage Platinum Baguette Round Diamond Wreath Circle Bow Brooch Pendant 7cttw
Located in Winter Springs, FL
A beautiful 50’s circle brooch done in platinum and set with approximately 7cttw in G-H Vs clarity round and baguette diamonds. There really isn’t much more to say as this piece seem...
Diamond, Platinum
Italian Coral Rose, Diamond, 18K Gold and Platinum Convertible Brooch Pendant
Located in Miami, FL
Origin: Italy Period: Mid-20th Century Date: Circa 1970 Metal: 18 Karat Yellow Gold and Platinum Gemstone: Hand-Carved Sardinian Coral Rose Diamonds: 17 Round Brilliant-Cut Diamonds ...
Coral, Diamond, 18k Gold, Yellow Gold, Platinum
5.00 Carat Diamonds Cluster Brooch Pendant Pin Platinum Estate Cluster Cocktail
Located in New York, NY
Estate Prime Cocktail 5.00ct. diamonds Brooch Cluster pin. Baguettes, Marquise & Rounds, Full cut Brilliant. F-color Vs-2 clarity. Platinum 27 grams. Measures: 1.95 x .97 inch ...
Diamond, Platinum
David Webb Vintage Diamond Floral Platinum 18K Brooch Pin and Pendant
By David Webb
Located in Miami, FL
This remarkably created David Webb vintage brooch pin and pendant was inspired by a floral motif and crafted in Platinum and 18Kyellow gold.
Diamond, 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...
Aquamarine, Diamond, Platinum
Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.
From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!
There are several factors that set diamonds apart from other stones, and these points are important to our gem education.
Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.
In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).
When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.
Vintage brooches, which refer to decorative jewelry traditionally pinned to garments and used to fasten pieces of clothing together where needed, have seen increasing popularity in recent years.
While jewelry trends come and go, brooches are indeed back on the radar thanks to fashion houses like Gucci, Versace, Dior and Saint Laurent, all of which feature fun pinnable designs in their current collections. Whether a dazzlingly naturalistic Art Nouveau dragonfly, a whimsical David Webb animal, a gem-studded bloom or a streamlined abstract design, these jewels add color and sparkle to your look and a spring to your step.
Given their long history, brooches have expectedly taken on a variety of different shapes and forms over time, with jewelers turning to assorted methods of ornamentation for these accessories, including enameling and the integration of pearls and gemstones. Cameo brooches that originated during the Victorian age are characterized by a shell carved in raised relief that feature portraits of a woman’s profile, while 19th-century micromosaic brooches, comprising innumerable individually placed glass fragments, sometimes feature miniature depictions of a pastoral scene in daily Roman life.
At one time, brooches were symbols of wealth, made primarily from the finest metals and showcasing exquisite precious gemstones. Today, these jewels are inclusive and universal, and you don’t have to travel very far to find an admirer of brooches. They can be richly geometric in form, such as the ornate diamond pins dating from the Art Deco era, or designer-specific, such as the celebrated naturalistic works created by Tiffany & Co., the milk glass and gold confections crafted by Trifari or handmade vintage Chanel brooches of silk or laminated sheer fabric. Chanel, of course, has never abandoned this style, producing gorgeously baroque CC examples since the 1980s.
Brooches are versatile and adaptable. These decorative accessories can be worn in your hair, on hats, scarves and on the lower point of V-neck clothing. Pin a dazzling brooch to the lapel of your blazer-and-tee combo or add a cluster of smaller pins to your overcoat. And while brooches have their place in “mourning jewelry,” in that a mourning brooch is representative of your connection to a lost loved one, they’re widely seen as romantic and symbolic of love, so much so that a hardcore brooch enthusiast might advocate for brooches to be worn over the heart.
Today, find a wide variety of antique and vintage brooches for sale on 1stDibs, including gold brooches, sapphire brooches and more.
The care that went into crafting this jewel, with its lifelike carved petals and diamond accents, matches the sentiment it represents.
For starters, it is one of the jewelry designer’s most celebrated works.
Though it sparkles with more than 27 carats of diamonds, this multifaceted gem delivers more than just dazzle.
Stellene Volandes takes us on a glittering, engrossing tour through the centuries.
From cameos to cigar bands, here are the looks on our radar this season.
The philanthropist and heiress was an avid jewelry collector, and her trove of Jean Schlumberger creations embodies the love of nature she shared with the famed designer.