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19th Century Diamond

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Late Victorian French Rose Gold Diamond Dangling Earrings
Located in New York, NY
, as each component swings forward and back freely. A small diamond on a wire suspends a scroll that
Category

Antique Late 19th Century French Late Victorian Dangle Earrings

Materials

Diamond, 18k Gold

Antique 14k Yellow Gold Amethyst Old Mine Cut Diamond Bangle Bracelet
Located in Bernardsville, NJ
Material: 14k Yellow Gold Gemstones: Amethyst 22cttw, Diamond 0.36cttw Weight: 26.83 grams Size: 6
Category

Antique Late 19th Century Bangles

Materials

Amethyst, Diamond, 14k Gold, Yellow Gold

Antique 18ct Gold Victorian Enamel Diamond Dove Bird Pendant
Located in Brighton, GB
, edged with pretty rose cut diamonds & a lovely, little diamond eye. All set in 18ct yellow gold- stamped
Category

Antique Late 19th Century European Victorian Pendant Necklaces

Materials

Diamond, Gold, Enamel

Antique Victorian 6.19 Carat Ruby Diamond Halo Drop Earrings
Located in New York, NY
other 3.08 carats. The earrings feature small Old Mine cut Diamonds weighing approximately total of 3.50
Category

Antique Late 19th Century Victorian Drop Earrings

Materials

Diamond, Ruby, 18k Gold

Antique Edwardian Platinum Gold 0.85ctw Old Diamond Filigree Floral Bar Brooch
Located in Montclair, NJ
--Stone(s):-- (26) Natural Genuine Diamonds- Old Mine Cut - Pave Set - Nice Brilliant White
Category

Antique 19th Century Edwardian Brooches

Materials

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

Tiger Bracelet Frascarolo Rare 18 Karat Enamel Diamond Bangle Bracelet
By Frascarolo
Located in Jupiter, FL
Frascarolo famous tiger bracelet 100% authentic, made with VS diamonds and outsanding enamel work
Category

Antique Late 19th Century Bangles

Materials

Diamond, Enamel

Victorian Old Cut Diamond Cluster and Enamel Ring
Located in London, GB
18ct yellow gold and features a single chunky old mine cut diamond at the centre of the face. This
Category

Antique 19th Century Victorian Cluster Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Antique Pearl and Diamond Shamrock pendant necklace, Brooch
Located in NEWARK, GB
, 19th century, Victorian era, chain Edwardian. Condition: Good used condition overall, chain is a later
Category

Antique 19th Century British Victorian Pendant Necklaces

Materials

Diamond, Pearl, 18k Gold, 9k Gold, Sterling Silver

Victorian Colombian Emerald Diamond Five Stone Ring
Located in London, GB
Here we have a truly exceptional emerald and diamond five stone ring dating back to the late
Category

Antique 19th Century Engagement Rings

Materials

Emerald, 18k Gold

18ct Gold, Birmingham Hallmarked, Victorian Sapphire Diamond Five Stone Ring
Located in Brighton, GB
Antique Sapphire & Diamond Ring Hallmarked 18ct Gold Birmingham, Date Letter Worn 18ct yellow
Category

Antique Late 19th Century English Victorian Band Rings

Materials

Diamond, Sapphire, Gold, 18k Gold

18kt Yellow Gold Brooch with 4.37 Ct Natural Salt Water Pearl 0.46ct Diamonds
Located in Antwerp, BE
18kt Yellow Gold Brooch with a natural salt water pearl and diamonds Pearl: Natural Salt water
Category

Antique 19th Century Brooches

Materials

Diamond, Pearl, Yellow Gold

French, Rose Gold, Diamond Pearl Brooch Pendant, Circa 1850
Located in Brisbane City, QLD
This intricate French piece of jewellery dates to the mid 19th Century and is versatile in the way
Category

Antique 19th Century French Brooches

Materials

Diamond, Pearl, Gold, 18k Gold, Rose Gold, Silver

Victorian 14 Karat Gold Corundum 0.40 Carat Diamond Drop Pendant
Located in Vilnius, Vilniaus apskr.
features: - 1 corundum, oval cut, yellow - 8 diamonds, old cut, TW 0.40ct, RW-W, VS-SI Weight: 6.02g
Category

Antique Late 19th Century Victorian Pendant Necklaces

Materials

Diamond, Gold, 14k Gold

Art Deco 18K Diamond Ring 1.05ct Milgrain
Located in Big Bend, WI
Art Deco 18K white gold 1.05 carat total weight diamond ring featuring a .67ct round brilliant cut
Category

Antique 19th Century Art Deco Wedding Rings

Materials

Diamond, 18k Gold, White Gold

Cluster Diamond 14 Karat White Gold Oval Pendant
Located in beverly hills, CA
brilliant diamonds interspersed by white gold spacers. The center features an oval design of seven round
Category

Antique Mid-19th Century Necklace Enhancers

Materials

Diamond, 14k Gold, White Gold

Antique 18ct Gold, Sapphire, Diamond and Demantoid Garnet Pendant, Circa 1880
Located in Brighton, GB
-seven rose-cut diamonds dispersed throughout the leaf and tendril forms. Sapphire Measures
Category

Antique Late 19th Century Victorian Pendant Necklaces

Materials

Diamond, Garnet, Sapphire, Gold, 18k Gold

Art Deco Platinum Diamond and Fire Opal Teardrop Necklace
Located in New York, NY
crafted lattice of old European-cut diamonds, the pendant’s geometric elegance evokes the sophistication
Category

Antique Early 19th Century Art Deco Pendant Necklaces

Materials

Diamond, Fire Opal, Palladium, Platinum

Art Deco Sapphire and Diamond Ring
Located in London, GB
This is a delightful Art Deco sapphire and diamond ring. Crafted from 18ct white gold, this piece
Category

Antique 19th Century Art Deco Fashion Rings

Materials

Diamond, Blue Sapphire, Gold, White Gold

Antique Yellow Gold Lady Carved Coral Cameo Diamond Twisted Wire Frame Ring
Located in Montclair, NJ
Pink Color  - 19x14.2 mm (approx.) (1) Natural Genuine Diamond - Old European Cut - Bezel Set - Nice
Category

Antique 19th Century Cocktail Rings

Materials

Coral, Diamond, Gold, 14k Gold, Yellow Gold

Georgian Ruby Diamond Cocktail Ring Dazzling Rare
Located in Northampton, MA
This Georgian-era (circa 1830) ruby and table-cut diamond ring was created entirely by hand over
Category

Antique Mid-19th Century Unknown Georgian Cocktail Rings

Materials

Diamond, Sapphire, Ruby, 15k Gold, Silver

Suzy Levian 14K Yellow Gold Oval-Cut Sapphire White Diamond Vintage Flower Ring
By Suzy Levian
Located in Great Neck, NY
of white diamonds (.10cttw) accenting a center, oval-cut, blue sapphire (.25ct) in a 14k yellow gold
Category

Antique 19th Century American Baroque Cocktail Rings

Materials

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

Handsome Victorian 18 Karat Yellow Gold and Diamond Cufflinks
Located in Wheaton, IL
These exquisite oval Victorian 18k yellow gold and diamond cufflinks are handsome and tailored and
Category

Antique Late 19th Century Victorian Cufflinks

Materials

Diamond, Yellow Gold

Antique Platinum and Yellow Gold Old European Diamond Bar Pin
Located in Coral Gables, FL
Antique platinum-topped bar pin featuring 10 Old European cut diamonds of VS clarity and G/H color
Category

Antique Late 19th Century Brooches

Materials

Diamond, Yellow Gold, Platinum

Antique, 2.09 Carat Old European Cut Diamond Ring
Located in Chicago, IL
This late Victorian diamond engagement ring boasts a beautiful old European cut diamond, GIA graded
Category

Antique Late 19th Century Late Victorian Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

18kt Gold Natural Emerald with Sapphires Diamond Gold Brooch
Located in Singapore, SG
18kt Natural Emerald with Sapphires Diamond Gold Brooch
Category

Antique 19th Century Singaporean Arts and Crafts Brooches

Materials

Diamond, Emerald, Sapphire, 18k Gold

Antique Georgian Diamond and Gold Miniature Portrait Pendant
Located in Rotterdam, NL
and the border is set with 59 rose cut diamonds in a 14 karat gold setting. It is a remarkable pendant
Category

Antique Early 19th Century European Georgian Pendant Necklaces

Materials

Diamond, 14k Gold, Gold

Victorian 14 Karat Gold Rose Cut Diamond Floral Motif Round Locket Pendant
Located in Vilnius, Vilniaus apskr.
rose cut diamonds (TW 0.05ct, RW-W, SI). Circa 1880. Weight: 8.14g Size: 4x2.9cm IMPORTANT: As a
Category

Antique Late 19th Century Victorian Pendant Necklaces

Materials

Diamond, Gold, 14k Gold

Timeless Old European Diamond Double Drop Earrings
Located in New York, NY
A pair of old European diamonds weighing 3.02 K color and VS2 clarity and 3.04 K color VVS2
Category

Antique Late 19th Century American Victorian Stud Earrings

Materials

Diamond, 18k Gold, Sterling Silver

Antique 9ct Gold, Victorian Old Cut Diamond Flower Pendant Necklace
Located in Brighton, GB
Antique Diamond Necklace 9ct Gold Stamped Circa 1880 This exquisite Victorian diamond flower
Category

Antique Late 19th Century English Victorian Pendant Necklaces

Materials

Diamond, Gold, 9k Gold, Silver

Rolex Datejust 69288 Diamond Champagne Dial Ladies Watch Box Papers
By Rolex
Located in Great Neck, NY
with factory diamond set. Champagne dial with gold hands and gold Roman numeral hour marker. The date
Category

Antique 19th Century Wrist Watches

Antique Yellow White Gold .60ct Old Mine Rose Cut Diamonds Long Dinner Ring
Located in Montclair, NJ
–Stone(s): – (2) Natural Genuine Diamond - Old Mine Cut - Prong Set - Fiery Faint Yellow Color
Category

Antique 19th Century Cocktail Rings

Materials

Diamond, Yellow Diamond, Gold, White Gold, Yellow Gold

Edwardian Citrine and Diamond Bow Foliate Brooch
Located in Wheaton, IL
boasts a brilliant cut round citrine, surrounded by a circle of rose cut diamonds. The brooch is further
Category

Antique Late 19th Century Edwardian Brooches

Materials

Citrine, Diamond, Gold Plate, Silver

11ct Diamond Pink Kunzite Cushion Cut Ring 14 Karat
Located in Laguna Hills, CA
Spodumene, Kunzite Cushion Cut, Diamond Ring consisting of a total of (23) diamonds surround the
Category

Antique Late 19th Century American Contemporary Solitaire Rings

Materials

Diamond, Kunzite, 14k Gold, Yellow Gold

4.50 Carat Oval Ruby and Diamond Ring
Located in New York, NY
A Large Ornate Elongated Octagon shaped Ruby and diamond ring crafted in a beautiful 18 karat
Category

Antique Mid-19th Century Unknown Retro Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

Antique Rococo Revival 18k Yellow Gold Blue Zircon and Rose Cut Diamond Brooch
Located in New York, NY
embodies the 19th-century fascination with naturalistic forms and ornamental grace, an enduring testament
Category

Antique Late 19th Century Rococo Brooches

Materials

Diamond, Blue Zircon, 18k Gold, Yellow Gold

English Victorian Mourning Ring with Seed Pearls Rose Cut Diamond
Located in Denver, CO
This Victorian era mourning ring features a rose cut diamond center stone measuring approximately
Category

Antique Mid-19th Century English Victorian Signet Rings

Materials

Diamond, Pearl, 18k Gold, Yellow Gold, Enamel

Antique Victorian 12k Yellow Gold Carved Agate and Diamond Flower Pendant
Located in New York, NY
blossom accented with a sparkling diamond center. The natural tones of the agate give the flower a
Category

Antique Late 19th Century Victorian Pendant Necklaces

Materials

Agate, Diamond, Gold, Yellow Gold

Antique Victorian Rose Gold Ruby and Rose Cut Diamond Navette Ring
Located in New York, NY
of richly hued rubies accented by glittering rose-cut diamonds. The elongated design, a hallmark of
Category

Antique Late 19th Century Victorian Cocktail Rings

Materials

Diamond, Ruby, Rose Gold

Victorian Diamond and Pearl Crescent Moon Necklace
Located in London, GB
faceted old cut diamonds which have been set in a 15ct gold crescent moon motif with a diamond and pearl
Category

Antique 19th Century Victorian Pendant Necklaces

Materials

Diamond, Pearl, Gold, 15k Gold, 18k Gold, Yellow Gold

Tiffany Co. Antique Art Deco Platinum Royal Blue No Heat Sapphire Diamond Ring
By Tiffany Co.
Located in Montclair, NJ
Rare Art Deco Tiffany & Co. Platinum 2.15ctw GIA Ceylon No Heat Royal Blue Sapphire & Diamond Ring
Category

Antique 19th Century Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Antique 18ct Gold Turquoise, Cultured Pearl Diamond Ring
Located in London, GB
Cut diamonds in between each diamond measures approx. 1,5 mm Diameter amounting to 10 x 0.015 = 0.15
Category

Antique Mid-19th Century European Cocktail Rings

Materials

Diamond, Cultured Pearl, Turquoise, Gold, 18k Gold

Antique Emerald and Diamond Cluster Earrings
Located in London, GB
Here we have an excellently crafted pair of emerald and diamond cluster earrings from the early
Category

Antique 19th Century Drop Earrings

Materials

Emerald, 15k Gold

1880s Austrian Basaltic Sapphire and Diamond Yellow Gold Bracelet
Located in Jesmond, Newcastle Upon Tyne
A stunning antique Austrian 7.20 carat basaltic sapphire and 0.45 carat diamond, 14 karat yellow
Category

Antique 19th Century Austrian Link Bracelets

Materials

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

Vintage Victorian Style Diamond Floral Ring Silver Gold
Located in BEVERLY HILLS, CA
Vintage Victorian style floral diamond ring, with a pear cut diamond center stone. Accommodated
Category

Antique Mid-19th Century Unknown Victorian Cocktail Rings

Materials

Diamond, Gold, Silver

Victorian Burmese Ruby and Diamond Navette Ring
Located in London, GB
Here we have a wonderful ruby and diamond navette ring dating back to the Victorian era. The ring's
Category

Antique 19th Century Victorian Fashion Rings

Materials

Diamond, Ruby, Gold, Yellow Gold, Platinum

Antique Yellow Gold Platinum Sapphire Diamond Bezel Petite 3 Stones Ring
Located in Montclair, NJ
-- Stone(s) -- (2) Natural Genuine Diamond - Old Mine Cut - Pave Set -Nice Brilliant White Diamonds
Category

Antique 19th Century Three-Stone Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold, Platinum

Victorian Pearl and Diamond Navette Ring
Located in London, GB
Here we have a delightful pearl and diamond navette ring dating back to the Victorian period. A
Category

Antique 19th Century Victorian Cocktail Rings

Materials

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

Victorian Natural Pearl Diamond and Ruby Crescent Ring
Located in London, GB
This is an 18ct rose gold diamond, pearl and ruby ring. The ring consists of two crescent moons
Category

Antique 19th Century Victorian Engagement Rings

Materials

Diamond, Pearl, Ruby, Gold, Rose Gold

Old Mine-cut Diamond Pendant Earrings
Located in New York, NY
Created circa 1870, these flexibly-set old mine-cut diamond pendant earrings are mounted in silver
Category

Antique Late 19th Century Drop Earrings

Materials

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

Victorian Ruby Sapphire and Diamond Double Heart Pendant
Located in London, GB
array of rose cut diamonds; all of which have been set in silver. This includes a bow motif atop which
Category

Antique 19th Century Victorian Pendant Necklaces

Materials

Diamond, Ruby, Sapphire, 18k Gold, Yellow Gold, Silver

Victorian Pearl, Diamond and Enamel Mourning Locket Ring
Located in London, GB
rose cut diamond in a cut collet setting and is surrounded by four original natural pearls in a
Category

Antique 19th Century Victorian Fashion Rings

Materials

Diamond, Pearl, Gold, Yellow Gold, Enamel

Victorian Demantoid Garnet Rose Cut Diamond Navette Ring
Located in Boston, MA
A victorian period Demantoid garnet, and rose cut diamond navette ring. Centered by a trio of old
Category

Antique Late 19th Century Victorian Cocktail Rings

Materials

Diamond, Garnet, 14k Gold

Victorian 18k Gold 2.15ct Diamond Star Enamel Locket Pendant
Located in Scotts Valley, CA
heavy Victorian 14K gold chain. The locket has a star made up of 19 diamonds and surrounded by dark blue
Category

Antique 19th Century Unknown Victorian Pendant Necklaces

Materials

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

1880s Victorian 14K Rose Gold Horseshoe Locket Pendant Diamonds Cultured Pearl
Located in Miami, FL
-cut diamonds (approx. 0.60 ctw) surrounding a luminous cultured pearl. The detailed filigree and
Category

Antique Late 19th Century English Victorian Pendant Necklaces

Materials

Diamond, Cultured Pearl, Rose Gold

Imperial Russian Belle Époque Old European-Cut Diamond Drop Earrings (8ct)
Located in Miami, FL
Imperial Russian Belle Époque diamond drop earrings, circa 1895–1910, executed in 56 zolotnik gold with
Category

Antique Early 19th Century Russian Belle Époque Drop Earrings

Materials

Diamond, 14k Gold, Silver

Antique Silver and 14K Gold Rose-Cut Diamond Floral Brooch, Circa 1850
Located in Rotterdam, NL
This antique brooch captures the refined elegance of mid-19th-century jewelry design. Crafted in
Category

Antique Mid-19th Century Dutch Victorian Brooches

Materials

Diamond, 14k Gold, Silver

Vintage 18 Karat Yellow Gold and Diamond Cameo Brooch or Pendant
Located in Washington Depot, CT
Vintage 18 Karat Yellow Gold and Diamond Cameo Brooch/Pendant- This elegant cameo features a
Category

Antique 19th Century Brooches

Materials

Diamond, Yellow Gold

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19th Century Diamond For Sale on 1stDibs

Find the exact 19th century diamond you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Yellow Gold. Our collection of these items for sale includes 6824 vintage editions and 8 modern creations to choose from as well. If you’re looking for a 19th century diamond from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. There have been many well-made iterations of the classic 19th century diamond over the years, but those made by Tiffany Co., Fabergé and Cartier are often thought to be among the most beautiful. Today, if you’re looking for a rose cut version of this piece and are unable to find the perfect match, our selection also includes round cut and old mine cut alternatives. If you’re browsing our inventory for a 19th century diamond, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a 19th Century Diamond?

On average, a 19th century diamond at 1stDibs sells for $4,188, while they’re typically $100 on the low end and $685,000 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.  

Questions About 19th Century Diamond
  • 1stDibs ExpertApril 5, 2022
    British artist John Singer Sargent was one of the most important portrait painters of the 19th century. Other notable portraitists from the period include James Abbott McNeill Whistler, Eugène Delacroix, Théodore Géricault, Gustave Courbet, Édouard Manet, Mary Cassat, Claude Monet and Pierre-Auguste Renoir. On 1stDibs, find a wide variety of portrait paintings.
  • 1stDibs ExpertApril 5, 2022
    The French painters of the 19th century worked in two styles. Neoclassicism dominated the first half of the century, and Impressionism was the most common style during the second half. On 1stDibs, you can find a variety of French paintings.
  • 1stDibs ExpertMarch 22, 2022
    Yes, there were cannons in the 16th century. The history of the weapon dates back to 12th-century China. Historical records suggest that the first cannons appeared in Europe during the Islamic wars in Iberia in the 13th century. Find a range of antique cannons on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    Yes, the history of glass-making goes back much further than the 1600s. It’s believed that they were making glass in different parts of the world at least 3,600 years ago, maybe even longer. During the late Bronze Age in Egypt and in Western Asia, glassmarking advanced significantly and was manipulated extensively to produce vessels, jewelry, and works of art. Shop a range of antique and vintage glass on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    Yes, wedding rings have a long history, stretching back to ancient Egypt. The first diamond engagement ring was created in 1477 by Archduke Maximillian of Austria. Browse a wide array of vintage and contemporary wedding rings on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    In the 18th century, art changed in style from Baroque to Rococo and Neoclassicism. Art became more ornamented and idealized during the Rococo period and then shifted toward a style that emulated the artwork of ancient Greece and Rome near the end of the century. You’ll find a variety of fine art on 1stDibs.
  • 1stDibs ExpertNovember 13, 2024
    To identify 18th-century furniture, you can research your piece in the context of the prevailing styles of the period or consult a certified appraiser or experienced antique dealer. To identify your item on your own, look over it for maker's marks, such as carvings, stamps, brands and labels. Researching the marking can help you determine the maker of your piece, and from there, you can search further to learn more about your particular item. Without a maker's mark, the best approach is to consider the characteristics of the dominant furniture styles during the 18th century. In England, these included William and Mary, Queen Anne, Georgian, Chippendale, Hepplewhite and Sheraton. Some French furniture styles of the 1700s include Louis XV, Louis XVI and Régence. Find a diverse assortment of 18th-century furniture on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    What painting is the most important of the 20th century is largely a matter of personal opinion. Some notable works produced during the period include Paul Cézanne's Mont Sainte-Victoire, Pablo Picasso's Les Demoiselles d'Avignon, Henri Matisse's The Dance and Jackson Pollock's Lavender Mist. Shop a large selection of 20th-century paintings on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    A variety of furniture was used during the 16th century. Items commonly found in homes include high-backed armchairs, chests, stools, benches and cupboards. Most European artisans active during the time period produced pieces out of oak wood. Find a large collection of antique furniture on 1stDibs.
  • 1stDibs ExpertSeptember 23, 2024
    What 17th-century furniture is called varies. The general term for all furniture produced 100 years ago, including 17th-century pieces, is antique furniture. You may also choose to be more specific and describe a piece by its style. Theatrical and lavish, the Baroque style was prevalent across Europe from the 17th to the mid-18th century and spread around the world through colonialism, including in Asia, Africa and the Americas. Baroque furniture was extravagant in all aspects, from shape to materials. 17th-century pieces from England often feature characteristics of the William and Mary style, such as crisp lines, maple and walnut veneers, inlaid bands and C-scroll ornaments. On 1stDibs, explore a variety of antique furniture.
  • 1stDibs ExpertApril 5, 2022
    One way to check if your brass candlesticks are from the 18th century is to look for the two seams running lengthwise on either side. This is from when the candlestick was molded in two halves and then soldered together. You’ll find a variety of candlesticks of all shapes and sizes from some of the top sellers on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    Sir Isaac Newton invented the reflector telescope in the 17th century. He created it as a replacement for the refracting telescope, which tended to have poor optics. Find a collection of antique and vintage telescopes on 1stDibs from some of the world’s top sellers.
  • 1stDibs ExpertApril 5, 2022
    17th-century Dutch portraiture has many similarities to other Baroque paintings, including rich colors, dark shadows and intense lighting. Many famous Dutch Baroque works lean toward realism. In Dutch portraiture, props and detailed backgrounds are uncommon. You'll find a collection of Dutch Baroque paintings from some of the world’s top art dealers on 1stDibs.
  • 1stDibs ExpertJanuary 10, 2025
    The individuals considered the Big Three of 18th-century cartoons are William Hogarth, James Gillray and George Cruikshank. Although the 18th century saw a widespread increase in illustrations in newspapers, these three illustrators were particularly well-known for their work. Hogarth's work was extremely diverse, ranging from serious, realistic paintings and portraits to satirical and moralistic illustrations filled with symbolism. A British caricaturist, Gillray is remembered today for his artworks representing political and social satires, like his political cartoons against George III of England. Despite being a prolific caricaturist, Cruikshank is now most famous for illustrating the works of Charles Dickens. On 1stDibs, find a wide variety of illustrations.
  • 1stDibs ExpertApril 5, 2022
    At the end of the 17th century, Europe went into a frenzy over porcelain. Asian porcelain was highly sought after, and spurred the foundation of the Meissen factory in France, where hard porcelain went on to be made. You’ll find a large collection of porcelain pieces from many of the world’s top sellers on 1stDibs.