Retro Marquise & Baguette Diamond Floral Brooch 4 Carats
Located in Montgomery, AL
Diamonds; HI Color; VS Clarity Estimated Combined Diamond Weight: 4 Carats Item: 768TMV8-A2
Diamond, Gold, 14k Gold, White Gold, Yellow Gold
4 Carat Diamond Pave Open Work Flower Brooch Platinum
Located in Boca Raton, FL
Material: Platinum Diamond details: Approx. 4ctw of round cut Diamonds. Diamonds are G/H in color
Diamond, White Diamond, Platinum
Platinum and 18 Karat Yellow Gold 4 Carat Diamond Bow Brooch, circa 1950s
Located in New York, NY
Circa 1950's Platinum & 18K Yellow Gold 4 carat Diamond Bow Brooch. 4 carat in round and baguette
Diamond, 18k Gold, Yellow Gold, Platinum
$36,000Sale Price|20% Off
Tiffany & Co. 4 Ct. Platinum Diamond Fireworks South Sea Pearl Brooch
By Tiffany & Co.
Located in Chicago, IL
is set with 143 round brilliant-cut diamonds, totaling approximately 4.00 carats, graded F color and
Diamond, White Diamond, South Sea Pearl, Platinum
$21,030
W 1.11 in L 2.05 in
18K 2 3/4 Cttw Diamond and Emerald Dangle Art Deco Shield Brooch Pin Pendant
Located in New York, NY
round and marquise cut, accumulating a lavish 2 3/4 carats. Each diamond, boasting G-H color and VS1-VS2
White Diamond, Emerald, Diamond, 18k Gold, White Gold
4 Ct Natural Fancy Color Diamond Flower Pin/ Brooch in 18 Kt Multi Color Gold
Located in New York, NY
brilliant Round cut diamonds approximately 4 Carats. Diamonds are extremely fine quality. VS quality and G
Diamond, Gold, 18k Gold
$20,030
W 1.19 in L 1.19 in
18K 2 3/4 Cttw Diamond and 12.5 MM Cultured Freshwater Pearl Floral Brooch Pin
Located in New York, NY
diamonds that dazzle with a total weight of 2 3/4 carats. These resplendent gems boast G-H color and VS1
White Diamond, Diamond, Freshwater Pearl, 18k Gold, White Gold
8.5 Ct Natural Oval Emerald Bead & 4 Ct Rose cut Diamond Brooch /Pin 18 Kt Gold
Located in New York, NY
8.5 Ct Natural Oval Emerald Bead & 4 Ct Rose cut Diamond Brooch/Pin in 18 Karat white Gold. The
Emerald, Diamond, 18k Gold
$11,030
W 0.99 in L 0.79 in
18K Yellow Gold 3/8 Cttw Diamond & 5 4/5 Cttw Blue Sapphire Bumblebee Brooch Pin
Located in New York, NY
Elevate your ensemble with the enchanting charm of this bumblebee brooch, impeccably crafted from
White Diamond, Sapphire, Diamond, Blue Sapphire, 18k Gold, Yellow Gold
$11,030
W 0.99 in L 0.79 in
18K Yellow Gold 3/8 Cttw Diamond and 6 3/4 Cttw Red Ruby Bumblebee Brooch Pin
Located in New York, NY
nature's splendor with artisanal magnificence. Enveloped in 6 3/4 carats of vivid, color-treated red rubies
White Diamond, Ruby, Diamond, 18k Gold, Yellow Gold
$7,500
Diamond Gold Brooch Pin
Located in New York, NY
18k white and yellow gold brooch, with approx. 4 carats in diamonds. Brooch measures 82mm x 33mm
Diamond, Gold
Retro Platinum 4 Carat Natural Old Euro Round White Diamond Brooche, circa 1975
Located in Los Angeles, CA
A magnificent 4 Carat (approximate weight ) Vintage Platinum Brooche. This piece is set with 79
Diamond, Platinum
Unavailable
4 Carat Diamond Convertible Brooch Necklace
Located in La Jolla, CA
4ct Estate Diamond Brooch Necklace. 18k white gold estate brooch set with diamonds, which can be
Diamond, White Gold
Original Vintage Art Deco +4 Carat Diamond Platinum Brooch, 1920s
Located in Antwerp, BE
Antique jewelry object group: brooch Condition: very good condition Do you wish for a 360° view
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
Unavailable
H 0.79 in W 0.79 in D 0.4 in
Victorian 18 Carat Gold Button Shaped Brooch Set with 4 Diamonds, circa 1880
Located in London, GB
Victorian 18ct Gold Button Shaped Brooch set with 4 Diamonds, Circa 1880. The diamonds are set in
Diamond, 18k Gold
Fabricon Platinum Pendant Brooch Combination Set with 4 Carat of Diamonds
Located in Warrington, PA
Vintage Fabricon flower pendant set with 0.50 carat round brilliant cut center diamond
Diamond, Platinum
Belle Époque Ruby Sapphire and Diamonds 4 Carats Barrete Brooch
Located in Viana do Castelo, PT
catch everyones eye. This wonderful brooch is adorned with 16 brilliant cut diamonds (4 carats), 1
Diamond, Ruby, Sapphire, Gold, 18k Gold, Yellow Gold
Art Deco 4 Carat Diamond Platinum Brooch
Located in Miami, FL
Platinum Art Deco brooch featuring 15 old mine cut diamonds weighing approximately 4cts total G-I
Diamond, White Diamond, Platinum
Victorian Pearl 4 Carats Diamonds Gold Brooch
Located in Miami, FL
brooch. Metal weight: 57.06 grams This diamond and pearl brooch is accompanied by a retail
Diamond, Pearl, White Diamond, 18k Gold, Rose Gold
4 Carat Diamond Wing Brooch Pin Set
Located in Miami, FL
round brilliant cut diamonds weighing approximately 4 carats total, F-G color, VS-SI clarity. Three sets
Diamond, Platinum
1900s PENDANT & BROOCH SHAPED AS STAR GOLD DIAMONDS 4 CARATS INDIGOLITE AUSTRIA
Located in Vienna, AT
FUNCTION OF PENDANT AS WELL AS OF BROOCH. - THE STAR IS ABUNDANTLY COVERED WITH DIAMONDS (4 ct.) / IT IS
Diamond, Tourmaline, 14k Gold, Silver
Sold
W 0.28 in L 1.78 in
Antique Victorian 18 Karat Gold 4 Carat Old Cut Diamond Five Stone Bar Brooch
Located in Vilnius, Vilniaus apskr.
five old mine cut diamonds, which in total weight ~4ct, G-H, VS-SI2. The brooch has a safe trombone
Diamond, Gold, 18k Gold
14 Karat Yellow Gold 4-Leaf Clover Brooch with Diamond Center
Located in Palm Desert, CA
A 14 carat yellow gold 4-Leaf Clover brooch. In the center is an 0.45 carat Old Mine cut diamond
Diamond, 14k Gold, Yellow Gold
Victorian 4 Carat Diamond Gold Ring Brooch Pendant Transformer, 1880
Located in Herzelia, Tel Aviv
Transformable Victorian Ring into the Pendant to the Brooch. The rare item almost 4 ct old-mine
Diamond, Gold
Victorian 1890s 4.84 Carat Sapphire and 4 Carat Diamond White Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
decorated frame of this large and impressive sapphire and diamond brooch has been crafted in 9k white gold
Diamond, Sapphire, 9k Gold, White Gold
4 Leaf clover Brooch 18k White Gold with Diamonds and Sapphires
Located in Tampa, FL
4 Leaf clover Brooch 18k White Gold with Diamonds and Sapphires Brooch Metal - 18K
Diamond, Sapphire, 18k Gold, White Gold
'3/4 Carat' .65 Carat Diamond and Emerald Eye Honey Bee Pin in 18 Karat Gold
By Five Star Jewelry
Located in Austin, TX
of .65 carats total diamond weight. The diamonds are top quality, VS clarity and E-F Color! The eyes
Diamond, Emerald, 18k Gold
Mauboussin Trabert and Hoeffer World War Two V for Victory Retro Brooch
By Mauboussin
Located in Darnestown, MD
the American red, white and blue. It also has approximately 3/4 carat of diamonds. Examples of this
Moonstone, Ruby, Sapphire, 18k Gold
Antique Art Deco Boxed Opal Diamond Brooch 4 Carat Diamond, circa 1920
Located in Lancaster, Lancashire
genuine Art Deco Diamond and natural Opal brooch, all set in 18ct White Gold. Each natural Opal is
Diamond, Opal, 18k Gold, White Gold
Art Deco 4 Carats Diamonds Onyx Platine Yellow Gold Brooch / Pin
Located in Paris, FR
diamonds. The central diamond is approximately 1.10 carats. Brooch size: 11.30 x 89.59 x 5.05 mm (0.433 x
Diamond, Onyx, Yellow Gold, Platinum
Sold
H 1.78 in W 1.78 in
1950s French Platinum 4 Carat Brilliant Round Diamond Set Bow Brooch Pin Pendant
Located in New york, NY
approximately 4 carats. Each stone is further set into a graduated pattern where the larger stones are placed on
Diamond, Platinum
Victorian Flower Brooch in 14k Rose Gold with over 4 Carat in Rose Cut Diamonds
Located in Surfside, FL
rose gold with over 4 carats in rose cut diamonds. Brooch is in original condition. A beautiful
Diamond, Yellow Gold
Diamond Bow Motif Pin, 4 Carats, Platinum
Located in New York, NY
A pretty diamond circle pin topped with a bow motif set with four carats of diamond, 4.2 dwt, in
Diamond, Platinum
Vintage 4 Carats of Diamonds Gold Feather Brooch Pin
Located in Agoura Hills, CA
-tiered three dimentional design of diamond set feathers. Each feather features a three single cut diamond
Diamond, 18k Gold
$10,800Sale Price|20% Off
Cartier France 18K Gold Diamond Rose Flowering Brooch and Earrings Set
By Cartier
Located in Palm Springs, CA
An 18 karat gold and diamond rose flowering brooch and matching earrings created by Cartier of France. The set has a Florentine finish to the petals with 15 full cut diamonds in the ...
Diamond, 18k Gold, Gold
$3,600Sale Price|20% Off
W 0.79 in L 1.3 in
Vintage Tiffany & Co. Platinum Natural Diamond Ribbon Bow Pin Brooch
By Tiffany & Co.
Located in Baltimore, MD
Vintage Tiffany & Co. Platinum Natural Diamond Ribbon Bow Pin Brooch Metal: Platinum Weight: 6.51 grams Diamonds: Approx. 2.00 CTW F-G VS natural round diamonds Dimensions: 33 x 20m...
Diamond, Platinum
Antique Art Deco Platinum 2.25ctw Diamond Emerald Sapphire Floral Pin Brooch
Located in Montclair, NJ
This stunning antique pin/brooch is crafted in solid platinum during the art deco period. It features the most adorable floral patterns and is completely drenched with fine quality o...
Diamond, Emerald, Sapphire, White Gold, Platinum
$11,635 / set
Impressive Diamond White Gold Brooch
Located in Geneva, CH
Impressive Whirl Diamond and White Gold Brooch. Dimensions: approx. 5.40 centimeters x 4.60 centimeters. Thickness: 1.20 centimeters. Total weight: 34.14 grams. This striking bro...
Diamond, Gold, White Gold
$3,200Sale Price|28% Off
W 1.19 in D 0.4 in L 1.58 in
Blue Sapphire and Diamond Ribbons Bow Platinum Brooch
Located in Greenwich, CT
This whimsical 'ribbon swirl' platinum brooch is set with a multitude of white diamonds and blue sapphires and has a very timeless feel. Crafted in Platinum with an amazing arrangem...
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
$100,090Sale Price|72% Off
NWT $357, 465 18KT Gold Rare Large Magnificent Fancy Pink Diamond Necklace
Located in New York, NY
The Following Item we are offering is this Extremely Rare Beautiful 18KT Gold Fine Rare Large Pink Diamond Elaborate Masterpiece of a Necklace. This Magnificent Necklace is comprised...
Diamond, Pink Diamond, Gold, 18k Gold
Vintage Platinum and Diamond Cocktail Watch, Ladies Wristwatch
Located in NEWARK, GB
This exquisite Art Deco ladies watch is crafted from dazzling diamonds and precious platinum, making it the perfect timeless accessory for any special occasion. Boasting an impressi...
Diamond, Platinum
Antique 1880s Old Mine Cut Diamond Russian Gold Brooch
Located in Cairo, EG
Antique 14k gold brooch on tremblant designe with old mine cut diamonds H colour white vs clearity and estimate diamond weight of 2.60 carats brooch was made in moscow 1890.c diring ...
Tiffany & Co. Spray Diamond Platinum Necklace and Earrings Set
By Tiffany & Co.
Located in Southampton, PA
Platinum Diamond Necklace & Earrings Set by Tiffany & Co. Part of TIffany & Co's Spray Collection. With 1Necklace: 299 Round Brilliant cut diamonds VVS clarity, G color total weight...
Diamond, Platinum
Edwardian Amythest, Diamond and Pearl Brooch
Located in New York, NY
Lovely Delicate Edwardian Amythest, Diamond and Pearl Brooch from the early 1900's. Unsigned but high quality American manufacture. Platinum topped gold with diamonds and natural pea...
Amethyst, Diamond, Pearl, 14k Gold, Platinum
NWT Christian Dior by John Galliano Origami Dress Runway Fall 2006 Wedding Gown
By John Galliano, Christian Dior
Located in Baar, CH
New with tags, this never-before-worn archival piece has been carefully stored for the past 18 years, preserving its pristine condition. An absolutely stunning and rare masterpiece ...
Mikimoto Pearl Necklace Pearl Bracelet Set Sterling Silver
By Mikimoto
Located in East Brunswick, NJ
Mikimoto Pearl Necklace Pearl Bracelet Set Sterling Silver You will treasure this outstanding authentic Vintage MIKIMOTO Sterling silver pearl necklace and bracelet set forever. Th...
Pearl, Sterling Silver
$4,650Sale Price|20% Off
W 1.78 in L 0.71 in
Art Deco Brooch Adorned with 3.01 Carat Diamonds And Platinum
Located in Vannes, FR
This platinum brooch, a true masterpiece of fine jewelry, is adorned with 85 gleaming diamonds totaling 3.01 carats. At the heart of this resplendent creation sits a majestic G-color...
Diamond, Platinum
VAN CLEEF & ARPELS Folie des Pres Broderie Diamond Gold Earrings & Ring Set
By Van Cleef & Arpels
Located in New York, NY
This impressive Van Cleef & Arpels clip-on earrings and ring Demi-Parure set from the floral Folie des Près is crafted in 18k white gold and set round pink sapphires, marquise tsavor...
Diamond, Garnet, Pink Sapphire, 18k Gold, White Gold
$3,500
W 1.5 in L 2.19 in
Sakura Cherry Blossom Diamond Carved Coral Enamel 18K White Gold Pendant Brooch
Located in New York, NY
Cherry blossoms in bloom are one of the most beautiful and delightful sights of spring. They symbolize romance, hope, new life, living in the moment and appreciating things as they a...
Coral, Diamond, 18k Gold, White Gold, Enamel
$4,770Sale Price|40% Off
W 1.13 in D 0.13 in L 2 in
1940s Aquamarine and Diamond Flower Brooch in Platinum
Located in Wailea, HI
1940's Aquamarine and Diamond Flower Brooch in Platinum Five Calf's Head Cut Aquamarines Weighing 4.50 carats (approximately) Sixty Eight Diamonds Weighing 2.40 carats (approximately...
Aquamarine, 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.