Vintage Gorgeous Platinum 8.75ctw Diamond Covered 4 Leaf Clover Heart Pin Brooch
Located in Montclair, NJ
VERY nice white Brilliant fiery diamonds! Material: Solid .750+ Platinum w/ 14k White gold at the Pin Weight: 22.20 Grams Overall Width: 40.1mm (1.5") (east to west - w/ the pin run...
Diamond, Gold, White Gold, Platinum
Mid Century 1.72Ctw Diamond Circle Pin Brooch in Platinum Vintage 1950's
Located in Boston, MA
Aston Estate Jewelry Presents: A mid-20th century retro brooch crafted in platinum. Featuring a brilliant cut diamond arrangement with a total carat weight of 1.72 The diamonds ar...
Diamond, Platinum
GIA Certified Vintage 62 Carat Aquamarine with Diamond Platinum Brooch/Pin
Located in Miami, FL
Behold the magnificence of a vintage 62-carat aquamarine brooch, adorned with dazzling diamonds and set meticulously in platinum. This exquisite piece, hailing from the Art Deco to R...
Aquamarine, Beryl, Diamond, Platinum
Platinum and Diamond Bar Pin or Brooch
Located in Washington Depot, CT
Vintage Platinum and Diamond Bar Pin/Brooch This exquisite brooch features three round brilliant cut diamonds in its center (.08 ct. each), 12 old mine cut diamonds (.04 ct. each) a...
Platinum
Vintage Platinum 3.5-4ctw Pave Diamond & Enamel Blue Marlin Detailed Pin Brooch
Located in Montclair, NJ
Material: Solid .900 Platinum Weight: 13.01 Grams Overall Width: 77.60mm (3.05") (east to west - with the pin running horizontally) Overall Height: 29.30mm (1.15") (north to south wi...
Diamond, Blue Sapphire, Platinum, Enamel
Tiffany & CO Colombian Pear Emerald & 12 Ct Diamond Pin In Platinum, Vintage
Located in New York, NY
Tiffany & CO signed for authenticity 5 Ct Natural Colombian Emeralds, 12 total 12 Ct Natural Diamonds, 14 Pear-shaped, 30 Brilliant cut ranging from 5 to 60 pointer All VS quali...
Diamond, Emerald, 18k Gold, Platinum
Vintage Estate Tiffany and Co Platinum and Gold Diamond Wreath Pin Brooch
By Tiffany & Co.
Located in Great Neck, NY
Beautiful Vintage Estate Tiffany and Co Platinum and Gold Diamond Wreath Pin Brooch.
Diamond, Gold, 14k Gold, Yellow Gold, Platinum
Tiffany & Co Vintage Diamond Platinum Pin Brooch Old European Cuts 4.60 tcw
By Tiffany & Co.
Located in San Diego, CA
Tiffany & Co. Style: Vintage Pin / Brooch Metal: Platinum & 18K Yellow Gold Diamond Shape: Old European Cut Diamond Color / Clarity: F-G / VS1-VS2 Total Carat Weight: 4.60 TCW Dimens...
Diamond, Platinum
Vintage 3.50 Carat Diamond Bouquet Pin
Located in New York, NY
This is an amazing platinum bouquet pin from the 1950s. The pin is set with sparkling marquise, baguette and round cut diamonds that weigh approximately 3.50ct. The color of these di...
Diamond, Platinum
Vintage 1950’s Platinum Diamond Emerald Articulating Brooch Pin 11.30cttw G Vs
Located in Winter Springs, FL
A fabulous mid-century brooch done in platinum and set with large marquise, round and baguette diamonds. The marquises average .20ct each, the rounds .15ct each and the baguettes bet...
Diamond, Emerald, Platinum
Vintage 18k Gold & Platinum 6ctw GIA Sapphire & Diamond Flower Branch Pin Brooch
Located in Montclair, NJ
Material: 18k Solid Yellow Gold & Solid .900 Platinum (The pin stopper is not gold) Total Weight: 28.95 Grams Overall Height: 40.6mm (1.59") (north to south with the pin running hori...
Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum
Vintage Platinum Floral Carved Ruby 2.88ctw Old European Diamond Halo Pin Brooch
Located in Montclair, NJ
Material: All Solid Platinum - Pin and lock are 14K Solid White Gold Total Weight: 11.90 Grams Overall Height: 24.7mm (0.97") Overall Width: 30.6mm (1.2") Overall Thickness: 7.2mm (n...
Diamond, Ruby, White Gold, Platinum
Vintage Tiffany & Co. Large Paloma Picasso 18K Gold Platinum Diamond PIN Brooch
By Tiffany & Co.
Located in Houston, TX
Brand: Tiffany & Co. Metal Type: 18K Yellow Gold &950 Platinum Length: 3.00 inches Width: 2.00 inches Weight: 22.91 grams TIFFANY & CO. 18K yellow gold and 950 plati...
Diamond, Gold, 18k Gold, Yellow Gold, 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...
Diamond, Sapphire, Platinum
$2,200Sale Price|20% Off
Platinum and 18K Yellow Gold, Diamond and Ruby Cockatiel Vintage Pin/Pendant
Located in Aspen, CO
Platinum and 18K yellow gold charming cockatiel vintage pin and pendant.
Diamond, Ruby, 18k Gold, Yellow Gold, Platinum
Vintage Retro Green Rose Gold & Platinum Old Diamond Stem Rose Flower Pin Brooch
Located in Montclair, NJ
Material: Solid 14K Rose & Green Gold w/ Platinum Stem Total Weight: 3.52 Grams Overall Height: 23.1mm (0.91") Overall Width: 19.4mm (0.76") Thickness: 9.3mm Backing: Pin w/ Rota...
Diamond, Gold, Rose Gold, Platinum
Vintage Blue Zircon Diamond and Sapphire Platinum Art Deco Bar Brooch Pin
Located in Montreal, QC
Simply Beautiful! Art Deco Blue Zircon Diamond and Sapphire Platinum Stylized Ribbon Bar Brooch Pin. Centering a 1.47 Carat Round Blue Zircon. Surrounded by Diamonds, approx. 1.28tcw...
Diamond, Sapphire, Zircon, Blue Zircon, Platinum
13.75 CTTW Vintage Leaf And Branch Marquise And Baguette Diamond Pin In Platinum
Located in Chicago, IL
This pin is made of platinum and weighs 17.50 DWT (approx. 27.22 grams). It contains 26 marquise G-I color and SI clarity diamonds weighing 11.50 CTTW, 37 tapered baguette G-H color ...
Diamond, Platinum
Vintage Retro Rose Gold & Platinum 3.84ct Diamond and Ruby Bow Ribbon Pin Brooch
Located in Montclair, NJ
Material: Solid 14k Rose Gold w/ Platinum Top Weight: 16.7 Grams Overall Width: 43.2mm (1.7") (east to west - w/ the pin running horizontally) Overall Height: 30.2mm (1.1") (north to...
Diamond, Ruby, Gold, 14k Gold, Rose Gold, Platinum
Retro Vintage European 18k Gold Platinum 1.3ct Diamond Bead Open Work Pin Brooch
Located in Montclair, NJ
Material: Solid 18k Rosy Yellow Gold & Solid .900 Platinum Total Weight: 19.89 Grams Overall Height: 35.30mm (1.38") (north to south w/ the pin running horizontally) Overall Width: 5...
Diamond, 18k Gold, Rose Gold, Platinum
$17,246Sale Price|25% Off
GIA Certified 7.36 Carat Old European Diamond Platinum Flower Pin
Located in Boca Raton, FL
This GIA Certified Old European Cut Diamond Platinum Flower Pin is a stunning piece of vintage elegance.
White Diamond, Diamond, Platinum
Vintage Old Mine Cut Diamond and Filigree Stick Pin in Yellow Gold and Platinum
Located in Scottsdale, AZ
The 10-karat yellow gold pin and clasp not only provide a secure attachment but also add a touch of warmth, beautifully contrasting with the cool elegance of the platinum and diamond...
Diamond, Gold, 10k Gold, Yellow Gold, Platinum
Vintage Old Mine Cut Diamond Filigree Bar Pin Brooch in Platinum & 14 Karat Gold
Located in Scottsdale, AZ
Exquisite vintage bar pin with dazzling diamond details. This gorgeous pin will elevate any look that it is paired with.
Diamond, Gold, 14k Gold, White Gold, Platinum
Vintage Retro 14k Gold & Platinum GIA Burma No Heat Ruby Diamond Ribbon Bar Pin
Located in Montclair, NJ
This marvelous retro vintage ribbon pin brooch was crafted from solid 14k rose gold and solid platinum, and is dated 1938.
Diamond, Ruby, 14k Gold, Rose Gold, Platinum
Vintage Pin 3.40 Carat Total Weight in Platinum, circa 1920s
Located in Chicago, IL
Antique Platinum Pin, convertible to pendant with rings on reverse. Contains 2 European cut diamonds for a total 2.20ct, they are K/L color VS2 Clarity. It also contains 10 Europea...
Diamond, 14k Gold, Platinum
Antique Art Deco 5.50ct Diamond Platinum Filigree Geometric Open Brooch Pin
Located in Miami, FL
An Exquisite Vintage Art Deco Diamond Platinum Brooch Pin, Dazzle yourself with the sparkle on this exquisite piece with Icy White Diamonds.
Diamond, Platinum
Vintage Mother of Pearl 1.50ct Diamond Swan Pin
Located in New York, NY
This is a magnificent platinum and gold swan pin from the 1920s. The pin is set with sparkling old European cut diamonds that weigh approximately 1.50ct. The color of these diamonds ...
Diamond, Pearl, Platinum
Vintage Natural No Heat Blue Yellow Sapphire Platinum Floral Bouquet Lapel Pin
Located in Miami, FL
This 1960s Retro vintage flower bouquet of sophisticated and opulent aesthetic is artfully crafted in platinum.
Diamond, Blue Sapphire, Yellow Sapphire, Platinum
$11,196Sale Price|20% Off
Natural 6.0 Carat Diamond Vintage Platinum Brooch In Stock
Located in Boca Raton, FL
Perfect for any occasion, it’s a must-have for collectors and jewelry lovers alike. Style: Platinum 6 Carat Diamond Vintage Brooch Pin Material: Platinum Diamond Details: There are ...
Diamond, White Diamond, Platinum
Large Heart Platinum Brooch (Double clip Brooch) Vintage Old Cut Diamonds
Located in New York, NY
Vintage Platinum and Diamond Pin Brooch Old European cut Diamonds Has mix Banquette Diamond and Round Diamonds Brooch is a double that can be separated into two clips High Brilliance...
Diamond, Platinum
Vintage French Jean Thierry Bondt 18K Yellow Gold Balloon Diamond Coral Pin
Located in Great Neck, NY
Beautiful Vintage French Jean Thierry Bondt 18K Yellow Gold Balloon Diamond Coral Pin.
Coral, Diamond, Gold, 18k Gold, Yellow Gold, Platinum, Enamel
Art Deco Platinum & Old European Cut Diamond Brooch - Circa 1920's
Located in Tampa, FL
Why We Love It Authentic Art Deco period craftsmanship in solid platinum Hand-cut old European diamonds Iconic geometric motif symbolizing 1920s elegance and precision Art Deco dia...
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.