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Victorian Old Cut Diamond Horseshoe Crescent Brooch
Located in London, GB
bright white old mine cut diamonds, meticulously set along the sweeping curve with a centralised wrap
Category

Antique 19th Century Victorian Brooches

Materials

Diamond, Gold, 18k Gold, Yellow Gold, Silver

Sword Jabot Pin Old Mine Cut Diamond Un-Heated Sapphires
Located in MIAMI, FL
displays fine details throughout. Twelve old mine cut diamonds are set throughout the design. The diamonds
Category

Antique Mid-19th Century American Romantic Brooches

Materials

Diamond, Sapphire, Gold, 14k Gold

Art Nouveau Enamel Old Cut Diamond Brooch
Located in London, GB
with Plique-a-jour enamelling. Old cut diamonds with natural pearl. Central diamond 0.9ct
Category

Antique 1890s French Art Nouveau Brooches

Materials

Diamond, Natural Pearl, 18k Gold, Enamel

Antique 14 Karat White Gold Mine Cut and Round Diamond Black Onyx Bar Pin Brooch
Located in Baltimore, MD
Antique 14K White Gold Mine Cut and Round Diamond Black Onyx Bar Pin Brooch Metal: 14k white gold
Category

Early 20th Century Art Deco Brooches

Materials

Diamond, Onyx, 14k Gold, White Gold

Victorian Era Old Mine Cut Diamond Gold Cross
Located in Chevy Chase, MD
A magnificent Victorian era old mine cut diamond cross in 18k yellow gold. The diamonds have a
Category

Antique Late 19th Century Victorian Brooches

Materials

Diamond, 18k Gold

Old Cut Diamond Flower Bouquet Brooch in Platinum
Located in London, England
A beautiful traditional diamond floral spray brooch from the mid-20th century. The brooch measures
Category

Mid-20th Century British Retro Brooches

Materials

Diamond, Platinum

Late 19th Century Brooch with Old Cut Diamonds
Located in Lucerne, CH
set with 49 old mine diamonds totalling approximate 3.40 carats. dimensions approx.: 34 x 27 mm
Category

Antique Late 19th Century Unknown Victorian Brooches

Materials

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

Antique Victorian 14 Karat Gold Platinum Old Mine Cut Diamond Horse Shoe Pin
Located in Great Neck, NY
Stunning Victorian horse shoe pin with old mine cut diamonds. Item #P0098 Metal: 14K Yellow Gold
Category

Antique Early 1800s Victorian Brooches

Materials

Diamond, Platinum

Antique Victorian 18K Yellow Gold Old Mine Cut Diamond Pearl Griffin Stickpin
Located in Great Neck, NY
Beautiful Antique Victorian 18K Yellow Gold Old Mine Cut Diamond Pearl Griffin Stickpin. This
Category

Antique 1880s Unknown Victorian Brooches

Materials

Diamond, Pearl, Yellow Gold

Antique Art Deco 18K Rose Gold Old Mine Cut Diamond Arrow Pin
Located in Great Neck, NY
Beautiful Antique Art Deco 18K Rose Gold Old Mine Cut Diamond Arrow Pin. This gorgeous arrow pin
Category

Vintage 1920s Unknown Art Deco Brooches

Materials

Diamond, Rose Gold

Platinum Double Horse Shoe Vintage Old Cut Diamond Brooch
Located in New York, NY
Platinum Double Horse Shoe Vintage Brooch. Mounted with 23 carats of antique diamonds over filigree
Category

20th Century Unknown Modern Brooches

Materials

Diamond, Platinum

Edwardian Old Mine Cut Diamond Pearl Platinum 18KYG Crescent Pin Pendant Antique
Located in Boca Raton, FL
gold. The brooch features multi-color graduated pearls and 25 Old Mine Cut Diamonds weighing
Category

Early 20th Century Edwardian Brooches

Materials

Diamond, Pearl, 18k Gold, Yellow Gold, Platinum

.32ct Natural Old Mine Cut Natural Diamond Tube Pin Rope Twist 14kt
Located in New York, NY
Rope Twist Tubular Pin Very Well Made .32ct natural diamonds Old Mine H-color Si-1 Clarity 2.4
Category

2010s American Brooches

Materials

Diamond, 14k Gold, Yellow Gold

Antique Victorian 14k Yellow Gold Old Mine Cut Diamond Crescent Stick Pin
Located in Montclair, NJ
–Stone(s)– (14) Natural Genuine Diamonds - Old Mine Cut - Prong Set - 0.75-0.95ctw (approx.) Very
Category

Antique 19th Century Victorian Brooches

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Antique Art Deco 18K White Gold Old Mine Cut Diamond Horseshoe Stick Pin
Located in Great Neck, NY
stickpin has old mine cut diamonds set in white gold and is in great condition. Item #P0115 Metal: 18K
Category

Vintage 1920s Art Deco Brooches

Materials

Diamond, White Gold

Antique Old Cut Diamond Fleur-De-Lis Pendant Brooch
Located in London, GB
from 18 yellow gold, the piece is adorned with old mine cut diamonds, each stone radiating a
Category

Antique 19th Century Victorian Brooches

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Antique Victorian 14 Karat Yellow Gold Old Mine Cut Diamond Horse Shoe Pin
Located in Great Neck, NY
Stunning Victorian horse shoe pin with Old mine cut diamonds. Item #P0094 Metal: 14K Yellow Gold
Category

Antique Early 1800s Victorian Brooches

Materials

Diamond, 14k Gold, Yellow Gold

Antique Victorian 14 Karat Yellow Gold Old Mine Cut Diamond Horse Shoe Pin
Located in Great Neck, NY
Gorgeous Victorian horse shoe pin with old mine cut diamonds. Item #P0095 Metal: 14K Yellow Gold
Category

Vintage 1920s Art Deco Brooches

Materials

Diamond, 14k Gold, Yellow Gold

Art Deco Platinum Brooch with Old Cut Diamonds 0.57ct
Located in Chorzów, PL
An old, elegant Art Deco brooch with diamonds in an old diamond and rosette cut. A brooch made of
Category

Vintage 1930s Unknown Art Deco Brooches

Materials

Diamond, White Gold, Platinum, Silver

Victorian Old Cut Diamond Bird Brooch in Silver and Gold
Located in London, England
A beautiful Late Victorian old cut diamond bird brooch set in silver on gold. The brooch depicts a
Category

Antique 1890s Late Victorian Brooches

Materials

Diamond, Gold, Silver

Edwardian Old Cut Diamond 18 Karat Yellow Gold Bar Brooch
Located in Beverly Hills, CA
One Edwardian Old Cut Diamond 18 Karat Yellow Gold Bar Brooch. Featuring three old mine cut and old
Category

Vintage 1910s American Edwardian Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

French Old Cut Diamond Aeronautic Turbogas Bracelet Brooch, ca. 1940s
Located in Idar-Oberstein, DE
A transformable old cut diamond turbogas bracelet & brooch, ca. 1940s . The dynamic centre part of
Category

Vintage 1940s French Brooches

Materials

Diamond, 18k Gold, White Gold, Platinum

Art Deco 5.50 Carat Old European Cut Diamond Platinum Brooch Pin
Located in Beverly Hills, CA
Beautiful platinum art deco diamond brooch with 5.50 carats of old European cut diamonds. There is
Category

Vintage 1920s European Art Deco Brooches

Materials

Diamond, White Diamond, Platinum

English Antique Gold, Cabochon Turquoise, and Old Cut Diamond Horseshoe Brooch
Located in New York, NY
A Victorian diamond and turquoise horseshoe brooch set with graduated and alternating old mine cut
Category

Antique 1880s English Victorian Brooches

Materials

Diamond, Turquoise, Gold, 15k Gold

Retro 1940s Tarantula Spider Old Cut Pave Diamond Brooch Silver Yellow Gold
Located in Lisbon, PT
A Retro old cut diamond tarantula spider brooch in silver and yellow gold, 1940s. This Victorian
Category

Vintage 1940s Unknown Victorian Brooches

Materials

Diamond, Yellow Gold, Silver

Antique Victorian 18K Gold and Silver Old Cut Diamond Floral Pin Brooch
Located in Great Neck, NY
Beautiful Antique Victorian 18K Gold and Silver Old Cut Diamond Floral Pin Brooch. This gorgeous
Category

Antique 1890s Victorian Brooches

Materials

Diamond, Gold, 18k Gold, Yellow Gold, Silver

Antique 18K Gold Silver 2.98ctw Old Cut Diamond and Blue Enamel Brooch
Located in Staines-Upon-Thames, GB
A Victorian diamond, blue enamel, yellow gold, and silver brooch, comprising sixty-eight old cut
Category

Antique Late 19th Century British Victorian Brooches

Materials

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

Antique Victorian Old Cut Diamond Bar Pin Brooch Set in Silver on Gold
Located in London, England
A beautiful Victorian old mine cut diamond bar pin brooch set in silver on gold. This lovely
Category

Antique 1890s British Victorian Brooches

Materials

Diamond, Gold, 18k Gold, Yellow Gold, Silver

Art Deco Pearl and Old Cut Diamond Bow Pin Brooch in Platinum and Gold
Located in London, England
brooch is centrally set with an elegant old mine cut diamond which is bezel set securely. To each side of
Category

Vintage 1920s Unknown Art Deco Brooches

Materials

Diamond, Pearl, Gold, Platinum

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
Category

Early 20th Century French Victorian Brooches

Materials

Diamond, Gold, 18k Gold

Antique Empress Elisabeth Diamond Cipher Gold Brooch
Located in Chicago, IL
Imperial crown laid over a flowing gold ribbon. The cipher is set with old mine cut and rose cut diamonds
Category

Antique Late 19th Century Austrian Victorian Brooches

Materials

Diamond, Gold

Diamond Tie Tack Pin 14K Yellow Gold Mined D-F VVS Ideal Cut Round Brilliant
Located in Dearborn, MI
Natural Mined .25ct Round Brilliant Cut Diamond Stainless Steel Back 100% Natural Diamond .25 Carat
Category

2010s Brooches

Materials

Diamond, 14k Gold, Yellow Gold

Art Deco Platinum Old European Cut 8.5 Carat Diamond and Sapphire Brooch Pin
Located in Baltimore, MD
Art Deco Platinum Old European Cut/Mine Cut 8.5 Carat Diamond & Sapphire Brooch Pin Metal
Category

Vintage 1920s Art Deco Brooches

Materials

Diamond, Sapphire, Platinum

Antique Victorian Diamond Butterfly Brooch
Located in Chicago, IL
a sparkling old cushion cut diamond. The leaves are embellished with numerous old mine cut and rose
Category

Antique 1880s Brooches

Materials

Diamond, White Diamond, Gold, 14k Gold, Silver

Victorian Diamond Floral Spray Brooch
Located in London, England
largest Old Mine-cut diamonds weight approximately 2.50 carats, assessed J/L colour, assessed VS/SI
Category

Antique 1870s Unknown High Victorian Brooches

Materials

Diamond

Antique Victorian Emerald Pearl Diamond Gold and Silver Flower Brooch Set
Located in New York, NY
, emeralds and approx. 2.50-2.60ctw in old mine cut diamonds. Each brooch measures 36mm x 25mm. Weight of the
Category

Antique 19th Century Victorian Brooches

Materials

Diamond, Emerald, Pearl, Gold, Silver

Victorian Diamond Garland En Tremblant Brooch Set in Silver-on-Gold
Located in London, England
old mine-cut diamond foliate sprays. The brooch has set to the reverse a pin and roller clasp fitting
Category

Antique Late 19th Century Unknown Late Victorian Brooches

Materials

Diamond, Gold, Silver

Antique Peridot Diamond Silver Gold Brooch
Located in Napoli, NA
approximately 6.00 cts of Peridot and 1 cts of old mine cut Diamonds. The brooch secures to the reverse with an
Category

Antique Mid-19th Century English Brooches

Materials

Diamond, Peridot, 14k Gold, Silver

French Early Art Deco Platinum Gold Diamond Pearl Jade Buddha Brooch Pin
Located in New York, NY
mine cut diamonds, pearl and jade. Brooch measures 1 6/8" x 1.5". Comes in original fitted box. Weight
Category

Early 20th Century French Art Deco Brooches

Materials

Diamond, Jade, Pearl, Gold, Platinum

Victorian 1870s Starburst Diamonds Gold Brooch Pendant
Located in Los Angeles, CA
rare and marvelous fire of old mine-cut diamonds, a brooch-pendant imbued with the perfect serenity and
Category

Antique 1870s Victorian Brooches

Materials

Diamond, 15k Gold

Edwardian 1.15CTW Old European Cut Diamond Pendant/Pin in 14K Gold
Located in Towson, MD
One 14 karat yellow gold Edwardian cluster pin/pendant set with twenty-five (25) old European cut
Category

Vintage 1910s Edwardian Brooches

Materials

Diamond, 14k Gold

19th Century Elegant Diamond Silver Gold Cressent Brooch
Located in Geneva, CH
Elegant Croissant Gold and Silver Diamond (Old-Mine cut) Brooch. XIX Century. Period Napoleon III
Category

Antique Mid-19th Century French Napoleon III Brooches

Materials

Diamond, 18k Gold, Silver

French Art Deco Jade Enamel Onyx Diamond Platinum Brooch
Located in Bay Harbor Islands, FL
French Art deco brooch set with rose cut and old mine cut diamonds. The center of the brooch is
Category

Vintage 1920s French Brooches

Materials

Diamond, Jade, Onyx, Platinum

Antique Art Deco 18K Yellow Gold Old Cut Diamond and Demantoid Stick Pin
Located in Great Neck, NY
Beautiful Antique Art Deco 18K Yellow Gold Old Cut Diamond and Demantoid Stick Pin. This beautiful
Category

Vintage 1920s Art Deco Brooches

Materials

Diamond, Garnet, Gold, 18k Gold, Yellow Gold, Platinum

Large Antique Gem set Bug Brooch
Located in Chicago, IL
approximately 1 Carat,Ruby Eyes and over 2 Carats nice white old Mine cut Diamonds. Back of Brooch signed: BROWN
Category

Antique Late 19th Century English Victorian Brooches

Materials

Diamond, Ruby, Turquoise, 18k Gold

Victorian 4.50ctw Old Mine Cut Diamond 18 Karat Yellow Gold Pendant Brooch
Located in Boca Raton, FL
an approximately 1.50 carat old cushion mine cut diamond and another 12 Old Mine cut diamonds
Category

Early 20th Century Victorian Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Antique Old Mine Cut Natural Diamond 14 Karat Yellow Gold Brooch Pin Pendant
Located in Baltimore, MD
Antique Old Mine Cut Natural Diamond 14 Karat Yellow Gold Brooch Pin Pendant Metal: 14k yellow
Category

Antique Late 19th Century European Victorian Necklace Enhancers

Materials

Diamond, Yellow Gold

Victorian 3.64 Carat Total Weight Old Cut Diamond Star Brooch Pendant
Located in Los Angeles, CA
features 190 diamonds, a combination of Old Mine Cut and Rose Cut diamonds, weighing approximately 3.64
Category

Antique Early 1900s Russian Victorian Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Antique 14k Gold Russian Trimblant Old Mine Cut Diamond Brooch
Located in Cairo, EG
Antique 14k gold Russian old mine cut diamond brooch in Trimblant design centered with 6 diamonds
Category

Antique 1890s Brooches

Materials

Diamond, 14k Gold

Antique Victorian Swallow Old Mine Cut Diamond Brooch
Located in Cairo, EG
Antique victorian large swallow bird brooch with an estimate old mine cut diamond weight of 3
Category

Antique 1880s Brooches

Antique 1880s Lily of the Valley Old Mine Cut Diamond Russian Gold Brooch
Located in Cairo, EG
Antique 14k gold lily of the valley old mine cut diamond brooch with 5 dangling old mine cut
Category

Antique Early 1900s Brooches

Victorian Old Mine Cut Diamond and Enamel Brooch
Located in Miami, FL
Sensational Victorian brooch pin crafted in yellow gold and enamel, showcasing 6 Mine cut diamonds
Category

Antique 1890s Unknown Victorian Brooches

Materials

Diamond, Natural Pearl, 14k Gold, Yellow Gold

Early Victorian Mine Cut Diamond Safety Pin Brooch
Located in Narberth, PA
called a "nappy pin" or "diaper pin"), and is encrusted with sparkling mine cut
Category

Antique 1850s Early Victorian Brooches

Materials

Diamond, 14k Gold, Sterling Silver

Fleur de Lys Old Mine Cut Diamond Gold Brooch From Fraser
Located in Berkeley, CA
This substantial old mine cut diamond fleur de lys brooch is set in gold and made by Fraser America
Category

Vintage 1930s American Early Victorian Brooches

Materials

Diamond, 18k Gold, Sterling Silver

Antique Victorian 18k Old Mine Cut Diamond Saber Jabot Brooch Pin
Located in Winter Springs, FL
2.30cttw in G-J color Vs1-Si1 clarity original old mine cut diamonds. Dimensions/Weight: Jabot measures
Category

Antique Early 19th Century Victorian Brooches

Materials

Diamond, 14k Gold, 18k Gold

Old Mine Cut Diamond Platinum Bar Brooch Pin Antique Art Deco Edwardian
Located in New York, NY
A stunning antique Art Deco - Edwardian Platinum Old Mine Cut Diamond Bar Brooch Pin. The gorgeous
Category

Early 20th Century Unknown Art Deco Brooches

Materials

Diamond, Platinum

Edwardian Old Mine Single Cut Diamonds Hair Brooch, 18 Karat Gold and Platinum
Located in London, GB
mine cut and single cut diamonds with an approximate total carat weight of 1ct carat. It has been
Category

Vintage 1910s Edwardian Brooches

Materials

Diamond, 18k Gold, Platinum

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Mine Cut Diamond Brooch For Sale on 1stDibs

You are likely to find exactly the mine cut diamond brooch you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of Gold, Platinum and 14k Gold, this item was constructed with great care. Find an antique version now, or shop for 96 vintage or 1 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a mine cut diamond brooch may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. Creating a mine cut diamond brooch has been a part of the legacy of many jewelers, but those produced by Cartier and Chaumet are consistently popular. See these pages for an old mine cut iteration of this accessory, while there are also antique cushion cut cut and old european cut cut versions available here, too. Finding a mine cut diamond brooch for sale for women should be easy, but there are 42 pieces available to browse for unisex as well as men, too.

How Much is a Mine Cut Diamond Brooch?

On average, a mine cut diamond brooch at 1stDibs sells for $5,188, while they’re typically $325 on the low end and $38,268 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.

Questions About Mine Cut Diamond Brooch
  • 1stDibs ExpertFebruary 22, 2021
    A mine cut diamond is an antique diamond cut known for its bulky and often uneven shape, cutlet, and tiny table. This type of diamond cut was quite popular in the mid-1800s to the early-1900s
    Mine cut diamonds are typically called OLD MINE CUTS, This type of cutting started in the early 1700s. The shapes are typically cushion shape and the cutting was done all by hand. Though they do not have the sparkle of modern cut diamonds, when they sparkle in sunlight or candle light, they have this beautiful alluring shimmer.
  • 1stDibs ExpertApril 5, 2022
    Mine cut diamonds are up to 300 years ago. Mine cut diamonds were popular around the 18th century during Victorian times and are still in high demand today. You’ll find a wide selection of mine cut diamond jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    Because the old mine cut is no longer used on diamonds, diamonds with this cut are rare and so you can often get quite a lot of money for them. Nevertheless, it is still dependent on the quality of the individual diamonds and on the color, clarity, cut and carat number.
  • 1stDibs ExpertFebruary 22, 2021
    Old mine cut diamonds are usually worth less than old european cut diamonds. Because they are generally 10-15% less expensive, they are often larger than other cut diamonds for engagement rings.
  • Like any other diamond, an old mine cut diamond's worth depends on a variety of factors. These factors include the 4C's (color, clarity, cut, carat), the overall beauty and "make" of the stone, the demand, supply, etc. On average however, old mine cuts are typically priced slightly lower (around 5-10%) than modern cut diamonds.