Antique Edwardian Platinum & Marquise Diamond Brooch or Pin
Located in Philadelphia, PA
marquise cut diamonds (1.64± Ctw, Color: H-I, Clarity: VS). With a pin and safety catch to the reverse
20th Century Edwardian Brooches
Diamond, Platinum
Antique Edwardian Platinum & Marquise Diamond Brooch or Pin
Located in Philadelphia, PA
marquise cut diamonds (1.64± Ctw, Color: H-I, Clarity: VS). With a pin and safety catch to the reverse
Diamond, Platinum
$8,896Sale Price / item|20% Off
5.5 Carat SI/H Baguette Pear Marquise Diamond Brooch Pendant 14 Karat White Gold
By Spectrum Jewels
Located in Diera, Dubai
5.5 Carat SI/H Baguette Pear Marquise Diamond Brooch Pendant 14 Karat White Gold Turn heads with
Diamond, White Gold, 14k Gold, Gold
$10,855Sale Price / item|20% Off
5.5 Carat SI/H Baguette Pear Marquise Diamond Brooch Pendant 18 Karat White Gold
By Spectrum Jewels
Located in Diera, Dubai
5.5 Carat SI/H Baguette Pear Marquise Diamond Brooch Pendant 18 Karat White Gold Turn heads with
Diamond, 18k Gold, White Gold, Gold
1940s Art Deco 14K White Gold Antique Marquise Diamond Brooch and Pendant
Located in Hicksville, NY
: Center: Antique Marquise, .60ct, J Color, VS Clarity Side Diamond: .40ct total weight, Transitional
Diamond, Gold, 14k Gold, White Gold
$11,031Sale Price|20% Off
5.12 Carat Emerald 1.88 Ct SI/H Marquise Diamond Brooch Pendant 18k White Gold
By Spectrum Jewels
Located in Diera, Dubai
. :- 7.56 gm 18k White Gold Wt. :- 6.16 gm Natural Diamond Wt. :- 1.88 Ct. ( AVERAGE DIAMOND CLARITY SI1-SI2
Diamond, Emerald, 18k Gold, White Gold
Estate Platinum Swirl Baguette Marquise Diamond Brooch Pendant Necklace G Vs 18”
Located in Winter Springs, FL
–VS2 clarity Diamond Cuts: Baguette and marquise Setting Style: Channel set Pendant Diameter: 1.30
Diamond, Platinum
Baguette & Marquise Diamond Leaf Brooch
Located in New York, NY
Baguette & Marquise Diamond Leaf Brooch A dynamic and elegant diamond spray brooch crafted in
Diamond, Platinum
$14,850Sale Price|25% Off
Vintage Platinum 18.00 Marquise, Baguette Cuts Diamond Brooch
Located in New York, NY
Platinum 18.00cttw Diamond Marquise and Baguette Cut Brooch is a stunning vintage masterpiece
Diamond, Platinum
Platinum Diamond Leaf Brooch with Marquise, Baguette and Brilliant-Cut Diamonds
Located in Braintree, GB
An elegant platinum diamond brooch designed as a stylised leaf spray, set with marquise, baguette
Diamond, Platinum
Estate Platinum Marquise and Round Diamond Circle Brooch - VHK#376a
Located in Hicksville, NY
Estate Platinum Marquise and Round Diamond Circle Brooch - VHK#376a Item Details: Metal Type
Diamond, Gold, 14k Gold, White Gold, Platinum
18K White Gold Ruby and Diamond Brooch with Marquise-Cut Center Diamond
Located in Great Neck Plaza, NY
-inspired design centered around a 0.52-carat marquise-cut diamond. The piece is richly set with
Diamond, Ruby, 18k Gold, White Gold
Vintage 1950’s Platinum Baguette Marquise Diamond Paisley Leaf Brooch 7ctw
Located in Winter Springs, FL
vine motif • Diamond Weight: Approx. 7.00 carats total • Diamond Shapes: Baguette, marquise, and
Diamond, 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
Diamond, Platinum
GIA 7.63 Carat Natural Vivid Green Marquise Tsavorite Diamonds Brooch Pin
Located in New York, NY
Marquise Brilliant cut Clean clarity & Transparent. 2.80ct. diamonds Rounds & Full cut brilliants in
Diamond, Tsavorite, 18k Gold
Round, Baguette and Marquise cut Diamond Bow Brooch
Located in New York, NY
Round, Baguette and Marquise cut Diamond Bow Brooch An elegant Mid-Century brooch crafted in
Diamond, Platinum
$4,254Sale Price|20% Off
Antique Edwardian Platinum and White Gold 1.18ctw Marquise Diamond Bow Brooch
Located in Staines-Upon-Thames, GB
An antique diamond, platinum, and white gold brooch, comprising one large marquise shaped old cut
Diamond, 9k Gold, White Gold, Platinum
Retro Marquise & Baguette Diamond Floral Brooch 4 Carats
Located in Montgomery, AL
33 - Round Brilliant Cut Diamonds; Averaging 1.8mm; HI Color; SI Clarity 30 - Marquise Brilliant Cut
Diamond, Gold, 14k Gold, White Gold, Yellow Gold
18K White Gold Sapphire and Diamond Brooch-Pendant with Marquise-Cut Center
Located in Great Neck Plaza, NY
-inspired silhouette. At the center rests a marquise-cut diamond weighing approximately 0.26 carats, framed
Diamond, Sapphire, 18k Gold, White Gold
Vintage 1960’s Platinum Marquise Round and Baguette Diamond Leaf Brooch 5ct
Located in Boston, MA
Vintage 1960’s Platinum Marquise Round and Baguette Diamond Leaf Brooch 5ct An extraordinary
Diamond, Platinum
Brooch / Pendant Flowers Brilliant, Baguette, Marquise Diamonds and Topaz
Located in Antwerp, BE
Stunning, elegant brooch/pendant with brilliant, baguette, marquise cut diamonds & 3.4 ct Topaze
Diamond, Topaz, 18k Gold
White Gold Onyx Diamond Dragonfly Brooch 18k Marquise Cabochon .16ctw Insect Pin
Located in Greensboro, NC
Metal Content: 18k White Gold Stone Information Natural Onyx Cut: Marquise Cabochon Color: Black
Diamond, Onyx, 18k Gold, White Gold
Marquise Ruby and Diamond 18 Carat White Gold Abstract Open Work Brooch
Located in London, GB
This wonderful one of a kind brooch is beautifully inlaid with a mix of 29 marquise shaped rubies
Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold
Marquise & Round Cut Diamond Open Heart Brooch / Pendant in 14 Karat White Gold
Located in Scottsdale, AZ
This exquisite open heart diamond brooch or pendant is a dazzling testament to timeless elegance
Diamond, White Diamond, Gold, 14k Gold, White Gold
$75,000
Diamond Cluster Brooch
By Elwood Van Clief
Located in New York, NY
Diamond Cluster Brooch A cluster of fine marquise and pear shaped diamonds set in platinum
Diamond, Platinum
Drop Shaped Black Opal W/ Marquise & Round Cut Diamond Halo Pendant or Brooch
Located in Miami, FL
, creating a captivating effect. The pendant is further enhanced by four diamond marquise-shaped accents
Diamond, Opal, Black Opal, 14k Gold, White Gold
$297,500
Harry Winston Diamond Brooch
By Harry Winston
Located in New York, NY
Harry Winston Diamond Brooch This brooch has 28 diamonds, pear shape and marquise cut, all weighing
Diamond, Platinum
Vintage Platinum Diamond Ribbon Brooch
Located in Great Neck Plaza, NY
brooch is designed as a cascading spray of marquise-cut diamonds, arranged to resemble delicate leaves
Diamond, Platinum
$15,998Sale Price|27% Off
Large Platinum 16.5ct Round Pear Marquise & Baguette Diamond Floral Spray Brooch
Located in Montclair, NJ
--Stone(s):-- (83) Natural Genuine Diamonds - Round, Marquise , Pear & Baguette Cut - Prong Set
Diamond, Gold, 14k Gold, White Gold, Platinum
$3,190Sale Price|20% Off
Antique Art Deco Platinum Old Cut European Marquise Diamond Dangle Wreath Brooch
Located in Montclair, NJ
--Stone(s):-- Numerous Natural Genuine Diamond - Numerous Old European & 1 Old Marquise Cut
Diamond, Gold, 14k Gold, White Gold, Platinum
Vintage 1950s Diamond Flower Brooch
Located in New York, NY
Finely crafted in platinum with a Marquise Diamond at the top weighing approximately 0.70 carat
Diamond, Platinum
Bvlgari Pearl And Diamond Brooch
By Bulgari
Located in New York, NY
Bulgari Pearl And Diamond Brooch A brooch featuring a large center white South Sea Cultured pearl
Diamond, Pearl, 18k Gold, White Gold
$98,150
Diamond Double Clip Brooch
Located in Geneva, CH
Double clip Brooch set by diamond baguette-cut and marquise-cut mounted on white gold 18K. Circa
Diamond, 18k Gold, White Gold
Diamond White Gold 18K Brooch
Located in Geneva, CH
Indulge in the timeless allure of our Diamond 18K White Gold Brooch. A masterpiece of
Diamond, White Gold
Art Deco Diamond Platinum Filigree Brooch
Located in New York, NY
clean and white marquise-cut diamond of approximately 1 carat in the center, surrounded by 89 old-cut
Diamond, Platinum
Tiffany Natural Pearl and Marquise Diamond Stick Pin
By Tiffany & Co.
Located in Riverdale, NY
Edwardian Tiffany Natural Grey Pearl and Marquise Diamond Stick Pin from the early 20th Century
Diamond, Natural Pearl, 18k Gold, Platinum
Platinum and Diamond Flower Petal Brooch Pin
Located in New York, NY
This intricate platinum Flower Petal brooch is set with one pear-shaped diamond, weighing
Diamond, Platinum
1950s Diamond Handmade Diamond Brooch "Bailey, Banks & Biddle"
By Bailey, Banks & Biddle
Located in Wailea, HI
1950's Diamond Handmade Diamond Brooch "Bailey, Banks & Biddle" This "One of a Kind" Brooch A
White Diamond, Platinum
Certified Natural Multicolor Fancy Diamond Brooch
Located in New York, NY
Certified Natural Multicolor Fancy Diamond Brooch An 18 karat white gold brooch set with 5 multi
Diamond, White Diamond, Yellow Diamond, Brown Diamond, Sapphire, Gold, 1...
Art Deco Platinum Diamond and Sapphire Brooch
Located in Great Neck Plaza, NY
craftsmanship, and a bold interplay of diamonds and sapphires. At its center lies a 0.38-carat marquise-cut
Diamond, Sapphire, Platinum
$16,200 / set
Jade & Diamond Brooch and Earring Set
Located in LA, CA
Item #9931 Mason Kay Certified 14K Ladies Brooch and Earring Set with Jade and Diamonds Brooch
Diamond, Jade, 14k Gold, White Gold
Large Antique Sapphire Diamond Gold Brooch
Located in Chicago, IL
superbly modeled and finely crafted in 18K yellow gold. The brooch is set with twenty seven marquise cut
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...
Invisible Set Sapphire Diamond White Gold Brooch
Located in New York, NY
diamonds. Brooch measures 2" x 1 7/8". Not marked - tested 18k. Weight - 42.6 grams.
Diamond, Sapphire, White Gold
Mellerio Dits Meller Diamond Ruby Yellow Brooch 18k Brooch, 1960s
By Mellerio dits Meller
Located in Geneva, CH
Mellerio dits Meller Paris Diamond and Ruby on Yellow Brooch 18K and platinum Brooch. Signed
Diamond, Ruby, 18k Gold, Yellow Gold, Platinum
Ruby Diamond Gold Wreath Pin-Brooch
Located in Beverly Hills, CA
A simple yet detailed circle brooch featuring approximately 1.50 carats of marquise shaped rubies
Diamond, Ruby, Gold, 14k Gold, Yellow Gold
Art Deco 1.59 Carat Diamond Platinum Brooch
Located in Chevy Chase, MD
A simple and elegant Art Deco brooch. The brooch has a center bezel set old European cut marquise
Diamond, Platinum
Art Deco Filigree Fancy Diamond Platinum Brooch Pin
Located in New York, NY
diamonds - total white diamonds approx. 1.50ctw H/SI1 and approx. 4.50ctw in fancy color diamonds. Brooch
Diamond, Platinum
Antique Green Jade Old European Diamond Platinum Floral Marquise Large Brooc
Located in Miami, FL
The Antique Old-mine Cut Diamond and Apple Green Jade with Platinum Floral Marquise Large Brooch
Diamond, Jade, Platinum
Enamel Portrait Brooch with Sapphires and Diamond
Located in New York, NY
Enamel Portrait Brooch with Sapphires and Diamond Description: This finely crafted brooch centers
Diamond, Sapphire, Gold, 14k Gold, Yellow Gold, Enamel
$16,500 / item
Carved Opal Emerald and Diamond Halo Brooch
Located in New York, NY
Carved Opal Emerald and Diamond Halo Brooch Description: This bold brooch centers on a large
Diamond, Emerald, Opal, Gold, 18k Gold, Yellow Gold
Diamond Circle Brooch in Platinum circa 1950s 2.50 Total Diamond Weight
Located in Wailea, HI
Diamond Circle Brooch in Platinum Circa 1950's 2.50 Total Diamond Weight
Diamond, Platinum
Vintage 1950s 6.00 Carat Yellow and White Diamond Flower Brooch
Located in New York, NY
Finely crafted in 18k yellow gold with Pear-Shaped, Round Brilliant, and Marquise cut white, yellow
Diamond, 18k Gold
Cartier 18K Gold & Platinum Diamond Emerald Leaf Brooch
By Cartier
Located in Flushing, NY
Cartier 18K Gold & Platinum Diamond Emerald Leaf Brooch Marked: CARTIER Approximate Dimensions: 7
Diamond, Emerald, Gold, 18k Gold, Platinum
Vintage 18k Yellow Gold Emerald and Diamond Foliage Brooch
Located in New York, NY
This vintage brooch is crafted in 18k yellow gold and features a dynamic foliage design set with
Diamond, Emerald, 18k Gold, Yellow Gold
Mid-Century Platinum Diamond Brooch, 1950s Floral Spray Design
Located in Miami, FL
An exceptional Mid-Century diamond spray brooch crafted in platinum, circa 1950s. Designed as a
Diamond, Platinum
1960s Large 15.69 carats Diamond Platinum Floral Bouquet Lapel Brooch pin
Located in Miami, FL
1960s Large Diamond Platinum Floral Bouquet Lapel Brooch A captivating vintage masterpiece from the
Diamond, Platinum
Estate Art Deco Platinum Diamond Double Clip Brooch - VHK#508b
Located in Hicksville, NY
Estate Art Deco Platinum Diamond Double Clip Brooch - VHK#508b Item Details: Metal Type: Platinum
Diamond, Platinum
Circa 1920s Art Deco Platinum 2.50cttw Antique Marquise & French Cut Diamond Pin
Located in Hicksville, NY
: Total Diamond Weight: 2.50ct, total weight Center Diamond: Antique Marquise, .50ct, G-H Color, VS
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.