Skip to main content

Diamond Stickpin

to
2
317
37
240
183
118
88
71
36
35
25
23
20
18
13
7
5
5
4
3
3
2
1
1
1
5
2
2
2
2
Sort By
1880 s Victorian Opal Diamond 18 Karat Yellow Gold Antique Quatrefoil Stickpin
By Marcus Co.
Located in Philadelphia, PA
with diamonds prong set at cardinal points Old European cut and weighing approximately 0.40 carat total
Category

Antique 1880s Victorian Brooches

Materials

Diamond, Opal, Gold, 18k Gold, Yellow Gold

Edwardian 0.51 Carat Demantoid Garnet Diamond 18 Karat Gold Pavé Leaf Stickpin
Located in Philadelphia, PA
0.50 carat total, transparent and bright yellowish-green in color Centering a single cut diamond
Category

Early 20th Century Edwardian Brooches

Materials

White Diamond, Garnet, 18k Gold, Yellow Gold

Art Deco French Ruby Diamond Platinum 18 Karat Yellow Gold Shield Stickpin
Located in Philadelphia, PA
Designed as a pierced shield-shaped form split in half by rubies and diamonds Rubies are square
Category

Vintage 1930s Art Deco Brooches

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum

Blank Co. Art Nouveau Sapphire Diamond 14 Karat Yellow Gold Griffin Stickpin
Located in Philadelphia, PA
Accented by a bezel set old European cut diamond in mouth Weighing approximately 0.03 carat - eye clean
Category

Antique Early 1900s Art Nouveau Brooches

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, Yellow Gold

Gold and Silver Gloved Black Enamel Hand Stickpin Holding a Rose Cut Diamond
Located in Amsterdam, NL
A rare neo-Renaissance stickpin or ‘ear iron’ featuring a gloved hand decorated with black enamel
Category

Antique Late 19th Century British Renaissance Revival Brooches

Materials

Diamond, Gold, Silver, Enamel

Antique Stickpin Cluster Bouquet Brooch of 10k &14k Gold
Located in Lewisburg, PA
stickpins in 10k and 14k gold, each adorned with a variety of stones — including amethyst, diamonds, pearls
Category

Early 20th Century Art Nouveau Brooches

Materials

Amethyst, Diamond, Pearl, 10k Gold, 14k Gold

J.E. Caldwell Edwardian Pink Coral Diamond Platinum 14 Karat Gold Snake Stickpin
By J.E. Caldwell Co.
Located in Philadelphia, PA
with single cut diamonds Numbered with maker's mark for J.E. Caldwell Tested as 14 karat gold Top
Category

Early 20th Century Edwardian Brooches

Materials

Coral, Diamond, White Diamond, Gold, 14k Gold, Yellow Gold, Platinum

Victorian Moonstone Diamond Silver-Topped 14 Karat Gold Man-in-the-Moon Stickpin
Located in Philadelphia, PA
Topped by a star bead set with a rose cut diamond also featuring some brownish-red coloration Tested as
Category

Antique 1890s Victorian Brooches

Materials

Diamond, White Diamond, Moonstone, Gold, 14k Gold, Yellow Gold, Silver

Art Nouveau Pink Sapphire Rose Cut Diamond 18 Karat Gold Wise Man Stickpin
Located in Philadelphia, PA
rose cut bubble pink sapphire; insinuating an ember glow Band of hat is lined with rose cut diamond
Category

Antique Early 1900s Art Nouveau Brooches

Materials

Diamond, White Diamond, Pink Sapphire, Gold, 18k Gold, Yellow Gold

Art Nouveau Diamond 14 Karat Gold Pan Satyr Greek God Stickpin
Located in Philadelphia, PA
hair, a wildly scrolling beard, and horns Eyes are single cut diamonds weighing in total approximately
Category

20th Century Art Nouveau Brooches

Art Nouveau French Diamond Platinum 18K Gold Antique Rooster Serpent Stickpin
Located in Philadelphia, PA
old European cut diamond Prong set in platinum and clutched in mouth Weighing approximately 0.04 carat
Category

Antique Early 1900s Art Nouveau Brooches

Materials

Gold, 18k Gold, Yellow Gold, Platinum

Art Nouveau Enamel Diamond Emerald Pearl 14 Karat Gold Queen Stickpin
Located in Philadelphia, PA
European cut diamonds Stamped 14K for 14 karat gold Head measures: 18.5 x 13.5 mm. Total length: 2 1/2
Category

Early 20th Century Art Nouveau Brooches

J. E Caldwell Co. Edwardian Pearl Platinum Stickpin
By J.E. Caldwell Co.
Located in Philadelphia, PA
very good luster and surface quality, slight rose overtone With five old European cut diamonds
Category

Early 20th Century Edwardian Brooches

Materials

White Diamond, Pearl, Natural Pearl, Platinum

An 18 Carat Gold Tiger Eye Moon Stickpin
Located in Amsterdam, NL
moon. He wears a silver night cap set with small rose cut diamonds and with a tassel. Under its chin a
Category

Antique 1890s French Victorian Brooches

Materials

Diamond, Ruby, Tiger s Eye, Gold, 18k Gold

Art Deco 2.34 CTW Sapphire Diamond Platinum 14 Karat Gold Origami Bird Stickpin
Located in Philadelphia, PA
cut diamond edges Weighing approximately 0.38 carat total Quality with consistent with cut and age
Category

Vintage 1930s Art Deco Brooches

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, Yellow Gold, Platinum

Art Deco 1.08 CTW Diamond Emerald Platinum 14K Gold Vintage Ball Stickpin
Located in Philadelphia, PA
diamonds Weighing approximately 0.38 carat total - eye clean and bright Alternating with stripes of channel
Category

Vintage 1930s Art Deco Brooches

Materials

Emerald, Gold, 14k Gold, Platinum

Rare Art Nouveau Carved Moonstone Woman Stickpin of 14k Gold
Located in Lewisburg, PA
Exquisite and ethereal, this antique stickpin (circa 1890–1900) features a finely carved orthoclase
Category

Antique 1890s Art Nouveau Brooches

Materials

Diamond, Moonstone, 14k Gold

Sloan Co. Sapphire Pearl Platinum-Topped 14 Karat Gold Harlequin Stickpin
By Sloan Company
Located in Philadelphia, PA
bezel set diamond accent: eye-clean and white Surrounded by round very well-matched pearls measuring
Category

Vintage 1910s Art Nouveau Brooches

Materials

White Diamond, Blue Diamond, Pearl, Sapphire, Green Sapphire, Gold, 14k ...

Art Nouveau Tourmaline Ruby 14 Karat Yellow Gold Antique Eagle Stickpin
Located in Philadelphia, PA
Accented by an old single cut diamond bezel set at bottom Weighing approximately 0.025 carat - eye clean
Category

Antique Early 1900s Art Nouveau Brooches

Materials

Diamond, Ruby, Tourmaline, Gold, 14k Gold, Yellow Gold

Tiffany Co. 14k Diamond Horseshoe Stick Pin
By Tiffany Co.
Located in Narberth, PA
cut diamonds. Attached to the back of the horseshoe is a long gold stickpin that is marked "TIFFANY
Category

Mid-20th Century Retro Brooches

Materials

Diamond, 14k Gold

0.25ct Victorian Cut Diamond Antique Stick Pin in 18ct Yellow Rose Gold
Located in London, GB
Victorian cut Diamond 0.25ct stickpin in 18ct Rose Gold with 9ct Yellow Gold pin. It's a timeless piece that
Category

20th Century Brooches

Materials

Diamond, Yellow Gold, Rose Gold, 18k Gold, 9k Gold

Antique Stick Pin Set with 0.27ct Victorian Cut Diamond in 18ct Yellow Gold
Located in London, GB
This elegant Victorian cut Diamond 0.27ct stickpin in 18ct White Gold with 9ct Gold pin is the
Category

Antique 19th Century British Brooches

Materials

Diamond, Yellow Gold, 18k Gold

Antique Old Cut Diamond and Enamel Stick Pin of a Pheasant, c. 1875
Located in Aspen, CO
Antique old cut diamond and multi color enamel stickpin, c. 1875. Approximately 26 rose and old cut
Category

Antique 1870s Victorian Brooches

Materials

Diamond, 14k Gold, 18k Gold, Yellow Gold, Silver, Enamel

Antique Art Nouveau 14k Gold, Emerald Diamond Stickpin
Located in Philadelphia, PA
A very fine 14k gold, emerald and diamond stickpin. Set with a round emerald cabochon that is
Category

Early 20th Century Unknown Art Nouveau Brooches

Materials

Diamond, Emerald, Gold, 14k Gold

Antique 18K Gold, Pearl, Diamond Stickpin
Located in Philadelphia, PA
diamonds and a pair of pin set pearls in an alternating pattern. Simply a wonderful stickpin! Date: 20th
Category

20th Century Edwardian Brooches

Materials

Diamond, Pearl, 18k Gold

14 Karat Yellow Gold and Diamond Stick Pin
Located in Washington Depot, CT
14 Karat Yellow Gold and Diamond Stickpin- This lovely pin features one round brilliant cut
Category

20th Century Brooches

Materials

Diamond, 14k Gold, Yellow Gold

Stickpin Gold and Diamond
Located in Orimattila, FI
Stickpin Gold and Diamond No stamps. I doubt 14 karat gold.
Category

Early 20th Century Unknown Empire Brooches

Materials

Diamond, Gold

Emerald Diamond Platinum Stickpin
Located in Beverly Hills, CA
baguette cut diamonds. This brooch can easily be worn day or night. Set in platinum with an added safety
Category

2010s Brooches

Materials

Diamond, Emerald, Platinum

Diamond Gold Racing Thoroughbreds Stickpin
Located in New York, NY
A must for either the horse owner or the Dick Francis follower. This stickpin is beautifully
Category

Early 20th Century Brooches

Materials

Brown Diamond, White Diamond, 14k Gold

Antique Gold Diamond Figural Walking Bear Stickpin
Located in Philadelphia, PA
A fine antique stickpin. In yellow gold with a white, round-cut diamond. In the form of a walking
Category

20th Century Brooches

Materials

Diamond, Gold

1900 Edwardian Diamond Platinum-Topped Rooster Stickpin
Located in Philadelphia, PA
gold with engraved details Feathered body is set throughout with rose cut diamonds while eye is a
Category

Antique Early 1900s Edwardian Brooches

Materials

Diamond, White Diamond, Garnet, 14k Gold, Yellow Gold, Platinum, Enamel

Edwardian Baroque Pearl Diamond Platinum Gold Stickpin
Located in Philadelphia, PA
set with old European and single cut diamonds, weighing approximately 0.30 carat total, eye-clean and
Category

Early 20th Century Edwardian Brooches

Materials

White Diamond, Freshwater Pearl, Platinum

14 Karat Yellow Gold Russia Diamond Star Stickpin
Located in Orimattila, FI
14 Karat Yellow Gold Russia Diamond Star Stickpin Stamp 56
Category

Antique 19th Century Russian Russian Empire Brooches

Materials

Diamond, 14k Gold, Yellow Gold

14 Karat Yellow Gold Diamonds Red Stone Stickpin
Located in Orimattila, FI
Stick Pin 14 Karat Yellow Gold Probably Russia Diamonds Red Stone Stickpin Stamp unclear.
Category

Antique 19th Century Russian Russian Empire Brooches

Materials

Diamond, 14k Gold, Yellow Gold

Tiffany Edwardian Pearl Stickpin
By Tiffany Co.
Located in New York, NY
Elegant and early Tiffany platinum stickpin with large natural pearl and collet set diamond accent
Category

Antique Early 1900s American Edwardian Brooches

Materials

Diamond, Pearl, Platinum

Edwardian Natural Freshwater Pearl Diamond Platinum Stickpin GIA
Located in Philadelphia, PA
accented throughout with single cut diamonds weighing approximately 0.18 carat total; eye-clean and white
Category

Vintage 1910s Edwardian Brooches

Materials

Diamond, White Diamond, Freshwater Pearl, Platinum

Egyptian Revival Diamond 14 Karat Gold Pharaoh Stickpin
Located in Philadelphia, PA
diamond weighing approximately 0.02 carat, eye-clean and white Lovingly detailed gold with a regal
Category

Early 20th Century Egyptian Revival Brooches

Materials

Diamond, White Diamond, Gold, 14k Gold, Yellow Gold

Late Victorian Diamond 14 Karat Gold Basilisk Stickpin
Located in Philadelphia, PA
diamond, eye-clean and white Maker's mark and stamped 14k for 14 karat gold Circa 1890 Creature
Category

Antique 1890s Late Victorian Brooches

Materials

Diamond, White Diamond, Gold, 14k Gold, Yellow Gold

Victorian Turquoise Diamond 14 Karat Gold Snake Stickpin
Located in Philadelphia, PA
matrix Textured gold coiled snake enveloping the turquoise Accented with a single cut diamond set into
Category

Antique Mid-19th Century Victorian Brooches

Materials

Diamond, White Diamond, Turquoise, Turquoise Matrix, Gold, 14k Gold, Yel...

Art Deco Sapphire 0.57 Carat Diamond Platinum Cartouche Stickpin
Located in Philadelphia, PA
Cartouche style stickpin is accented by scrolled volutes and synthetic sapphire While centering an
Category

Vintage 1930s Art Deco Brooches

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, 14k Gold, White Gold, P...

Antique Art Deco 14K White Gold, Diamond, Sapphire Stickpin
Located in Philadelphia, PA
A fine Art Deco stickpin. In 14 karat white gold. With a central set diamond surrounded by 4
Category

20th Century Art Deco Brooches

Materials

Diamond, Sapphire, White Gold

Mythological Cufflink and Stickpin Suite
By Krementz Co
Located in Riverdale, NY
Unusual 14K Victorian cufflink and stickpin suite of archaelogical masks set with diamonds
Category

Antique Late 19th Century American Victorian Cufflinks

Materials

Diamond, 14k Gold

Antique Gem Set Butterfly Stickpin
Located in Baltimore, MD
Fluttering gem set butterfly stickpin will brighten any lapel or scarf. Set with rose diamonds
Category

English Brooches

Materials

Diamond, Emerald, Natural Pearl, Ruby, Sapphire, 15k Gold

Victorian Lucky Double Horseshoe Stickpin
Located in New York, NY
Victorian round, ruby and diamond double lucky horseshoe stickpin from the late 19th Century
Category

Antique 1890s American Victorian Brooches

Materials

Diamond, Ruby, 14k Gold

Art Nouveau Diamond 14 Karat Gold Siberian Shaman Stickpin
Located in Philadelphia, PA
feathers Accented by an old European cut diamond weighing approximately 0.06 carat, I color with SI
Category

Antique Early 1900s Art Nouveau Brooches

Materials

Diamond, White Diamond, Gold, 14k Gold, Yellow Gold

Charming French Bulldog Stickpin
Located in New York, NY
enamelled in brown, cream and black with rose diamond eyes. Rare and collectible stickpin circa 1920. 2.5" x
Category

Vintage 1910s American Brooches

Materials

14k Gold

Antique Edwardian Synthetic Sapphire Diamond, Gold Platinum Stickpin/Lapel Pin
Located in Philadelphia, PA
A very fine sapphire, diamond and platinum lapel pin or stickpin. With a large smooth oval lab
Category

Early 20th Century Unknown Edwardian Brooches

Materials

Diamond, Sapphire, Gold, Platinum

Art Deco 0.30 Carat Diamond Platinum Ribbon Stickpin, circa 1930
Located in Philadelphia, PA
round brilliant cut diamond weighing approximately 0.10 carat; eye-clean and white Bead set throughout
Category

Vintage 1930s Art Deco Brooches

Materials

Diamond, White Diamond, 14k Gold, White Gold, Platinum

Art Nouveau Diamond 14 Karat Yellow Gold Eagle Bust Stickpin
Located in Philadelphia, PA
cabochon eye and an old European cut diamond accent Tested as 14 karat gold Circa: 1905 Eagle measures
Category

Antique Early 1900s Art Nouveau Brooches

Materials

Diamond, White Diamond, Garnet, Gold, Yellow Gold, 14k Gold

Victorian Diamond Ruby 18 Karat Gold Owl Stickpin, circa 1900
Located in Philadelphia, PA
Designed as an owl with spread wings clutching an articulated claw set old mine cut diamond
Category

Antique Early 1900s Victorian Brooches

Materials

Diamond, White Diamond, Ruby, Gold, 14k Gold, 18k Gold, Yellow Gold

Art Deco Sapphire Diamond 14 Karat White Gold Shield Stickpin
Located in Philadelphia, PA
diamonds weighing in total approximately 0.72 carat; G/H color with VS and SI clarity With maker's mark
Category

Vintage 1930s Art Deco Brooches

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, 14k Gold, White Gold

Edwardian 1.00 Carat Old European Cut Diamond Platinum Cross Stickpin
Located in Philadelphia, PA
edges Centering a bezel set old European cut diamond weighing approximately 0.20 carat, H color and SI
Category

Early 20th Century Edwardian Brooches

Materials

White Diamond, Platinum

Antique Lion Stickpin of 14k Gold
Located in Lewisburg, PA
This antique stickpin (circa early 20th century) is rendered in 14k gold and depicts a finely
Category

Vintage 1910s Edwardian Brooches

Materials

Diamond, Ruby, 14k Gold

1960 s Diamond 14 Karat Yellow Gold Vintage Cat Stickpin
Located in Philadelphia, PA
throughout Featuring transitional cut diamonds prong set as eyes Weighing approximately 0.08 carat total Eye
Category

Vintage 1960s Brooches

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Edwardian Diamond Platinum-Topped 14 Karat Gold Maltese Cross Stickpin
Located in Philadelphia, PA
Designed as a Maltese cross with each extension bezel set with a stylized triangular cut diamonds
Category

Early 20th Century Edwardian Brooches

Materials

Diamond, Gold, 14k Gold, Platinum

Edwardian Diamond Ruby Platinum White Gold Pointer Hunting Dog Stickpin
Located in Philadelphia, PA
Designed as an English Pointer, in full point position Pavé set with single cut diamonds, weighing
Category

Early 20th Century Edwardian Brooches

Materials

White Diamond, Ruby, White Gold, Platinum

Edwardian 0.72 Carat Diamond Pearl 14 Karat Gold Cluster Stickpin
Located in Philadelphia, PA
overtone Surrounded by old European cut diamonds weighing approximately 0.72 carat total, H/I color and VS
Category

Early 20th Century Edwardian Brooches

Materials

White Diamond, Pearl, 14k Gold, Yellow Gold

  • 1
Get Updated with New Arrivals
Save "Diamond Stickpin", and we’ll notify you when there are new listings in this category.

Diamond Stickpin For Sale on 1stDibs

On 1stDibs, you can find the most appropriate diamond stickpin for your needs in our varied inventory. Frequently made of Gold, Yellow Gold and 14k Gold, this item was constructed with great care. Find an antique version now, or shop for 205 vintage or 3 modern creation for a more contemporary example of these cherished accessories. Finding the perfect diamond stickpin may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. Creating a diamond stickpin has been a part of the legacy of many jewelers, but those produced by Tiffany Co., Deakin Francis and J.E. Caldwell Co. are consistently popular. A diamond stickpin can make for a versatile accessory, but a selection from our variety of 152 Diamond versions can add an especially stylish touch. An old european cut version of this piece has appeal, but there are also rose cut and round cut versions for sale. Finding a diamond stickpin for sale for women should be easy, but there are 151 pieces available to browse for unisex as well as men, too.

How Much is a Diamond Stickpin?

On average, a diamond stickpin at 1stDibs sells for $1,245, while they’re typically $295 on the low end and $19,583 for the highest priced versions of this item.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

The Legacy of Diamond in Jewelry Design

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 ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Finding the Right Brooches for You

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 GucciVersaceDior 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.