Platinum Diamond Brooch Pendant
Located in Queens, NY
Platinum Diamond Brooch Pendant, adorned with 16 marquise brilliant cut diamonds, 26 baguette
20th Century Modern Brooches
Diamond, Platinum
Platinum Diamond Brooch Pendant
Located in Queens, NY
Platinum Diamond Brooch Pendant, adorned with 16 marquise brilliant cut diamonds, 26 baguette
Diamond, Platinum
Vintage 1950s Platinum Diamond Brooch/Pendant
Located in Great Neck Plaza, NY
craftsmanship. Set in platinum, the brooch showcases a dramatic swirling design encrusted with a dazzling array
Diamond, Platinum
Exquisite Vintage Art Deco Platinum Diamond Brooch/Pendant 4.85ct Total Weight
Located in Boston, MA
stunning piece to be worn as either a brooch or pendant. The platinum setting provides the perfect backdrop
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
Diamond, Platinum
Vintage Platinum Diamond Flower Brooch Pendant
Located in Darien, CT
Elevate your style in a most extravagant manner with this Platinum Diamond brooch pendant. The
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
Diamond, Moonstone, Platinum
Estate Diamond Platinum Brooch and Pendant
Located in Beverly Hills, CA
diamonds create this special brooch. Set in platinum with a double pin stem clasp. This magnificent piece
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
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
Diamond, Palladium, Platinum
$22,702Sale 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
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
Diamond, Moonstone, 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
Diamond, Platinum
Exquisite Platinum Art Nouveau Diamond Brooch Pendant
Located in Zurich, Zollstrasse
Stunning floral openwork Art Nouvau Brooch/ Pendant set with 7 bigger and 114 smaller old mine cut
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
Diamond, Platinum
EDWARDIAN PLATINUM & GOLD Diamond Lavaliere Brooch-Pendant c1900
Located in Buckingham , Buckinghamshire
Edwardian craftsmanship at its peak. This circa-1900 pendant-brooch delivers everything you want
Diamond, Gold, Platinum
Early 1900s Platinum and Diamond Brooch or Pendant
Located in Firenze, IT
also be worn as a pendant, made of platinum and yellow gold, characterized by a floral openwork pattern
Diamond, Platinum
A Diamond And Platinum Brooch/Pendant Circa 1950
Located in Firenze, IT
Dimensions: A diamond and platinum brooch/pendant, circa 1950. Gross weight : 27,26 gr. Dimensions
Diamond, White Gold, 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
Diamond, Platinum
Antique 42.24Ct Aquamarine, 1.62Ct Diamond and Platinum Brooch / Pendant
Located in Jesmond, Newcastle Upon Tyne
impressive 1920s brooch/pendant has been crafted in platinum. The pierced decorated, rectangular shaped
Aquamarine, Diamond, Platinum
Diamond Onyx Gold & Platinum Sea-Turtle Pendant Brooch
Located in Beverly Hills, CA
A super sweet and well-made diamond studded turtle brooch! Its shell is made of a single piece of
Diamond, Onyx, Gold, 18k Gold, Platinum
Child & Child Diamond Platinum Pendant Brooch, circa 1900
Located in London, GB
upper to form a choice of brooch or pendant as desired. Tested platinum, with makers mark for Child and
Diamond, Platinum
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
Diamond, Natural Pearl, 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
Diamond, Sapphire, Gold, Yellow Gold, Platinum
Vintage Platinum Art Deco Diamond & Sapphire Brooch/Pendant, 16.0g
Located in Providence, RI
Baguette diamonds - Acid tested for metal accuracy, platinum - Includes brooch/pendant only. Reflection of
Diamond, Sapphire, Platinum
Vintage Floral Motif Diamond Platinum Lapel Pin Brooch Pendant
Located in Miami, FL
in 200 pave diamonds. This elegant lapel brooch and pendant is collectively adorned with 11.40 carats
Diamond, 18k Gold, Platinum
Art Deco Platinum Diamonds Brooch Onyx Pendant Diamonds White Gold, 1910
Located in Herzelia, Tel Aviv
Art Deco Platinum Diamonds Brooch Onyx Pendant Diamonds White Gold, 1910 This fine jewelry
Diamond, Onyx, White Gold, 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
Diamond, Sapphire, Blue Sapphire, Platinum
Mid-Century Platinum & Diamond Convertible Brooch-Pendant Necklace, 3.00 Carats
Located in Miami, FL
from a sophisticated brooch to a dazzling pendant necklace. Meticulously handcrafted in platinum, the
Diamond, 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
Diamond, Platinum
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, 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
Diamond, Pearl, Platinum
Stunning 19.00 Carat Emerald & Diamond Brooch-Pendant in Platinum 950
Located in Lucerne, CH
of this exquisite brooch. Set in Platinum 950, its brilliance is enhanced by a halo of 34 brilliant
Diamond, Emerald, 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
Diamond, Gold, 18k Gold, Rose 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
Diamond, Platinum
Platinum & 18kt Yellow Gold Flamingo Brooch / Pendant Diamonds, Emeralds, Ruby
Located in Antwerp, BE
Huge Dazzling Platinum & 18kt Yellow Gold Flamingo Brooch / Pendant With Diamonds, Emeralds, Ruby
Diamond, Emerald, Onyx, Ruby, Yellow Gold, Platinum
Vintage 7.95 carat Sapphire and 4.75 carat Diamond Platinum Pendant/Brooch
Located in Jesmond, Newcastle Upon Tyne
a platinum hinged pin and clasp. This versatile brooch may be worn as a pendant and suspended from
Diamond, Sapphire, Platinum
Antique Edwardian Platinum, Diamond and Sapphire Brooch/Pendant, GIA Certified
Located in Fairfield, CT
This amazing antique Edwardian era brooch (and pendant) contains a center round faceted, cornflower
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
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
Diamond, Gold, 18k Gold, Platinum
David Webb Platinum & Gold Sagittarius Diamond Zodiac Pendant Pin Brooch
By David Webb
Located in New York, NY
, platinum, and diamonds that encapsulates timeless luxury. With 39 round brilliant-cut diamonds expertly set
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
Diamond, Platinum
$10,500Sale Price|30% Off
Rare PLATINUM ORIG TIFFANY & CO Sapphire Diamond Pendant Brooch approx 7CTS
Located in New York, NY
Glistening Sapphire and Diamond Brooch Pin Pendant. This Rare Piece Magnificent Rare Princess Cut Blue
Blue Sapphire, Sapphire, 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
Diamond, Platinum
Peridots, Diamonds, Onyx, Rock Crystal, Pearls, Platinum Brooch/Pendant Necklace
Located in Marcianise, Marcianise (CE)
Beautiful brooch/pendant necklace in platinum structure mounted with three peridots in the central
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
Diamond, 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
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
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
Aquamarine, Diamond, Platinum
Art Deco Platinum Natural Old European Cut 5.50 Carat Diamond Brooch Pendant
Located in Baltimore, MD
Art Deco Platinum Natural Old European Cut 5.50 Carat Diamond Brooch Pendant Metal: Platinum (14k
Diamond, Platinum
Antique 7.48 Carats Total Round Brilliant Cut Diamond Platinum Pendant Brooch
Located in New York, NY
An art deco style pendant brooch, showcasing 147 round brilliant cut diamonds weighing 7.48 carats
Diamond, Platinum
3.75 Carat Art Deco Old European Diamond Platinum Gold Brooch Pendant
Located in Stamford, CT
Art Deco solid Platinum and 14k white gold Diamond brooche. All handmade set with Old European cut
Diamond, White Diamond, Gold, 14k Gold, White Gold, Platinum
Vintage Ornate Diamond and Sapphire Rectangle Brooch/Pendant Bar in Platinum
Located in Scottsdale, AZ
This exquisite vintage diamond and sapphire brooch is a true work of art. Stunning and shimmering
Diamond, Sapphire, Platinum
18k Gold & Platinum Ruby & Diamond Hammered Textured Large Flower Pendant Brooch
Located in Montclair, NJ
Here we have a truly gorgeous vintage pendant brooch that is very well crafted in solid 18k yellow
Diamond, Ruby, 18k Gold, Yellow Gold, Platinum
David Webb Platinum & 18K Yellow Gold 15.80cts Heraldic Diamond Pendant Brooch
By David Webb
Located in New York, NY
cushion-shaped round diamond cluster, elegantly set atop a rigid finish plaque. The brooch measures about
Diamond, 18k Gold, Yellow Gold, Platinum
Belle Époque Platinum & Sardonyx Cameo Brooch/Pendant w/ Diamonds, 20th Century
Located in Chatham, CA
Extraordinary Belle Époque custom made hand carved sardonyx cameo brooch or pendant with
Agate, Diamond, Platinum
1920s Platinum Art Deco Old European Cut Diamond Pendant and Brooch
Located in Hicksville, NY
Item Details: Metal Type: Platinum [Hallmarked, and Tested] Weight: 12.0 grams Diamond Details
Diamond, Platinum
Art Deco Brooch/Pendant Platinum Filigree Setting Set With Diamonds & Sapphires
Located in valatie, NY
Art Deco 3.75 Carat Diamond and Sapphire, Brooch/Pendant, in a Platinum Filigree Setting. The
Diamond, Blue Sapphire, Sapphire, 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.