Skip to main content

18th Century Diamond

to
34
567
246
245
178
85
622
70
67
61
35
595
35
13
5
1
2
1
581
375
273
5
206
61
50
46
20
to
1
1
7
5
3
3
2
273
132
29
20
9
5
5
4
4
4
3
3
3
2
2
1
1
646
7
338
285
Sort By
Emerald Ring with 12 Old Cut Diamonds, 14 Carat, 18th Century
Located in Berlin, DE
Emerald ring with 12 old cut diamonds, 14 carat, 18th century. 14 carat gold Europe, 18th century
Category

Antique 18th Century German Baroque Cocktail Rings

Materials

Diamond, Emerald, 14k Gold

18th Century Iberian Pendeloque Topaz Diamond Earrings
Located in Austin, TX
18th century Iberian pendeloque topaz and diamond earrings. Pendeloque have been in favour since
Category

Antique 18th Century Portuguese Drop Earrings

Materials

Diamond, Topaz, Gold, Silver

Antique Circa 18th Century Agate Cameo Mine Cut Diamonds Sterling
Located in Melbourne, FL
An exquisite agate cameo dating back to circa eighteenth century. The brown and cream colored
Category

Antique Early 18th Century Unknown Georgian Brooches

Materials

Agate, Sterling Silver

18th Century Georgian Diamond Ring
Located in New York, NY
The diamonds, totaling 18 old mine and rose cuts, are set in silver over 18K yellow gold. Closed
Category

Antique 1760s Georgian Wedding Rings

Materials

Diamond, 18k Gold, Silver

Antique 18th Century Flemish Cross Pendant Set with Diamonds, 1780s
Located in Antwerp, BE
diamonds to its best quality. Diamond(s): 68 table cut rose cut diamonds, normal old rose cut diamonds
Category

Antique 18th Century Belgian Georgian Pendant Necklaces

Materials

Diamond, White Diamond, Silver

18th Century Old Cut Diamond Gold and Silver Drop Earrings
Located in Barcelona, ES
Antique earrings with old mine and rose-cut diamonds mounted in silver and gold. 18th century.
Category

Antique Late 18th Century Unknown Chandelier Earrings

Materials

Diamond, Gold, Silver

Antique 18th Century Georgian Era Diamond Catalan Earrings, Iberian Jewelry
Located in Rottedam, NL
earrings are a perfect example of 18th century Iberian regional jewelry and are preserved in a superb state
Category

Antique Mid-18th Century Spanish Rococo Chandelier Earrings

Materials

Diamond, 15k Gold, Yellow Gold

Georgian Foiled Diamond Stud Earrings in Gold and Silver, 18th Century
Located in PARIS, FR
Georgian foiled diamond stud earrings in yellow 18 karat gold and silver. Pair of stud earrings set
Category

Antique Late 18th Century Unknown Georgian Stud Earrings

Materials

Diamond, Gold, Silver

Pair of Diamond Late 18th Century Brooches
Located in New York, NY
Beautifully made pair of rose cut diamond brooches. Silver on yellow gold. Likely Russian. In
Category

Antique 1770s Russian Georgian Brooches

Materials

Diamond, Gold, Silver

18th Century Memorial Ring of Blue Enamel, Rose Cut Diamonds and Gold
Located in Melbourne, Victoria
An 18th Century Memorial ring in the form of a blue enamel urn set at the front and shoulders with
Category

Antique 18th Century Unknown Georgian More Rings

Materials

Diamond, Gold

Saint Nicholas "Wonder Worker" Russian Icon Pendant, 18th Century w/ Diamond
By Sylva Cie
Located in Los Angeles, CA
18th-19th Century Russian Travel Icons were given to faithful travelers as a mascot of protection
Category

Antique 18th Century Russian Russian Empire Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Early 18th Century Pendant, Silver Table Cut Diamond Cross, French, circa 1720
Located in London, GB
A rare antique piece dating back to the early 18th century of a silver cross set with 20 table cut
Category

Antique Early 18th Century French George I More Jewelry

Materials

Diamond, Silver

High Quality 18th Century Baroque Diamond Cross, 1700s
Located in Antwerp, BE
artistic style prevalent from the late 16th century to the early 18th century in Europe. It is most often
Category

Antique Early 1700s Belgian Baroque Pendant Necklaces

Materials

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

18th Century Gairdinetti Flower Basket Pendant
Located in Melbourne, Victoria
This delightful Eighteenth Century Gairdinetti pendant in the form of a basket filled with flowers
Category

Antique 18th Century Unknown Georgian Pendant Necklaces

Materials

Diamond, Yellow Gold, Silver

18th Century Antique Filigree Gold Cross Pendant with Table Cut Diamonds, 1750s
Located in Antwerp, BE
commonly roccoco) also referred to as "Late Baroque" is an 18th century style which developed as Baroque
Category

Antique Mid-18th Century Belgian Rococo Pendant Necklaces

Materials

Diamond, White Diamond, 18k Gold, Rose Gold, Yellow Gold, Silver

Mid-18th Century Antique Engagement Ring with Old Mine Cut Diamonds, 1750s
Located in Antwerp, BE
18th century style which developed as Baroque artists gave up their symmetry and became increasingly
Category

Antique 1750s Unknown Rococo Engagement Rings

Materials

Diamond, White Diamond, Gold, 18k Gold, Yellow Gold

An Antique Diamond and Gold Ring
Located in New York, NY
, weighing approximately 4.00 carats, mounted in silver and gold, circa 18th century, Spanish.
Category

Antique Mid-18th Century Spanish More Rings

Materials

Diamond, Gold, Silver

Antique 18th Century Long Hanging Ear Pendants, 1780s
Located in Antwerp, BE
technique Silver on gold technique: This technique was very often used with jewelry containing diamonds
Category

Antique 1780s George III Dangle Earrings

Materials

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

Antique 19th-century Stag-beetle Brooch with Diamonds and Gem stones
Located in Stockholm, SE
masterpiece from the 19th century. Crafted between 1800-1850, this stunning piece showcases the intricate
Category

Antique Early 18th Century Unknown Victorian Brooches

Materials

Diamond, Emerald, Ruby, Sapphire, Turquoise, 18k Gold, Silver

Georgian Era Diamond Earrings
Located in Houston, TX
-crafted jewelry from the late 18th century and early 19th centuries. These earrings are set with Peruzzi
Category

Antique Late 18th Century Georgian Drop Earrings

Materials

Diamond, Silver

Georgian Diamond Eternity Band
Located in Oxford, GB
A diamond Georgian antique eternity band set with a row of rose cuts in silver with an 18k scrolled
Category

Antique 18th Century George III Band Rings

Materials

Diamond, 18k Gold

1890s Antique Flower Diamond Ruby Ring
Located in La Jolla, CA
1890's Flower Diamond Ruby Ring. Antique 18k yellow gold flower-shaped ring set with diamonds and
Category

Antique 18th Century More Rings

Materials

Diamond, Ruby

Georgian Rose Cut Diamond Button Earrings
Located in London, GB
Pair of early Georgian rose cut diamond stud earrings, of foliate cluster form (originally buttons
Category

Antique 18th Century French Georgian More Earrings

Materials

Diamond, Silver

18ct Solitaire Diamond Ring
Located in Chesire, GB
Christmas present to your lady. Centre Diamond: 0.35ct Colour, Clarity: H Si1 Metal Purity: 18ct Yellow
Category

Antique Early 18th Century British Solitaire Rings

Materials

Diamond, 18k Gold

Antique Victorian Silver Diamond Amethyst Necklace and Earrings
Located in La Jolla, CA
set with 4 purple amethysts and 108 rose cut diamonds. The oval amethysts weigh a total of
Category

Antique 18th Century Drop Earrings

Materials

Amethyst, Diamond, Silver

Georgian Topaz Diamond Silver Gold Ring
Located in Austin, TX
18th-century Portuguese natural pink topaz and diamond ring. Silver on settings on gold. Reeded
Category

Antique Mid-18th Century British Georgian Fashion Rings

Materials

Diamond, Topaz, Gold, Silver

Rose cut diamond Georgian ring
Located in Stratford upon Avon, GB
A unique Georgian ring, featuring a rose cut diamond with diamond set surround and shoulders
Category

Antique 18th Century Georgian Cluster Rings

Materials

Diamond, 18k Gold, Silver, Yellow Gold

18ct Emerald and Diamond Ring
Located in Chesire, GB
An elegant emerald and diamond ring set in 18ct white gold. Perfect gift to your lady love on her
Category

Antique 18th Century British Artist Engagement Rings

Materials

Diamond, Emerald, 18k Gold

Georgian Girandole Diamond Earrings Acorn Motif
Located in Middleton, WI
century rarities. They are 77.6 mm long and 22 mm wide and weigh 45.3 grams. 72 Table Cut Rose Diamonds
Category

Antique Late 18th Century Dutch Georgian Chandelier Earrings

Materials

Diamond, 14k Gold, Silver

Antique 2.0 Carat Early Pointed Diamond Plus Rare Solitaire Ring
Located in Napoli, IT
Quintessence of beauty A Stunning, rare, possibly pre Georgian Diamond solitaire ring. The beauty
Category

Antique Early 18th Century Georgian Solitaire Rings

Materials

Diamond, Gold

Vintage 18K Gold Diamonds Lever Back Earrings
Located in PARIS, FR
18K (750°/00) and platinum lever back earrings. Each set with an old-cut diamond topped with a rose
Category

Antique Late 18th Century Belle Époque Lever-Back Earrings

Materials

Diamond, 18k Gold

Georgian Almandine Garnet Diamond Gold Ring
Located in London, GB
diamonds.It was made circa 1750 and has a lovely gold shell design back.
Category

Antique Mid-18th Century British Georgian Cluster Rings

Materials

Diamond, Garnet, 15k Gold

Russian Vintage Ring, circa 1820, with Diamonds and Emerald
Located in Vienna, AT
Russian Vintage ring, ca. 1820, with diamonds and emeral
Category

Antique Early 18th Century Austrian Artisan Cluster Rings

Materials

Diamond, Emerald

Georgian 18K gold half hoop 5 diamond ring
Located in Versailles, FR
-hoop diamond ring. It shows a radiant line of five rose-cut diamonds, meticulously foiled back and claw
Category

Antique 18th Century French Georgian Band Rings

Materials

Diamond, 18k Gold, Silver

Antique Indian Pendant in Gold with Diamonds and Spinel
Located in London, GB
Pendant Mughal, North India 18th Century Fabricated from gold and set in kundan (traditional
Category

Antique Mid-18th Century Indian Pendant Necklaces

Materials

Diamond, Spinel, 24k Gold, Enamel

Antique Gold Fede Gimmel Ring with Ruby and Diamond
Located in Chicago, IL
Gimmel Fede RIng with Inscription "GAGE D'AMITIE" Probably England, c. 1750 Gold, ruby and diamonds
Category

Antique Mid-18th Century Engagement Rings

Materials

Diamond, Ruby, Gold

Victorian Amethyst, Diamond, Yellow Gold Ring
Located in Pleasant Hill, CA
DIAMONDS 0.25 CT.TW PRONG AND BEAD SET IN A BEAUTIFULLY ENGRAVED 14k YELLOW GOLD MOUNTING, SIZE 6.25
Category

Antique 18th Century Unknown Victorian Band Rings

Materials

Diamond, Amethyst, 14k Gold, Yellow Gold

Victorian Gold Diamond and Emerald Memento Mori Ring
Located in Sofia , BG
Victorian MEMENTO MORI SKULLS 18k Gold, 1.5ct DIAMONDS & 2.84 ct Colombian Emerald ring! The ring
Category

Antique Late 18th Century Victorian Engagement Rings

Materials

Diamond, Emerald, 18k Gold

Georgian Sapphire and Diamond Three-Stone Ring
Located in Brooklyn, NY
This outstanding three stone Georgian ring dates to the late 18th century. The vibrant blue oval
Category

Antique Late 18th Century British Georgian Three-Stone Rings

Materials

Diamond, Sapphire, 14k Gold, Silver

Antique 18 Karat Gold with Rose-Cut Diamonds
Located in Houston, TX
Antique 18 k gold with rose-cut diamonds. The brooch is Victorian. It’s a miniature hand-painted
Category

Antique 18th Century British Victorian Brooches

Materials

Diamond, 18k Gold

Antique Georgian Colombian Emerald Diamond Cross Provenance 1st Earl Camden
Located in New York, NY
A very rare eighteenth-century cross. 14K openwork gold, set with six step-cut Columbian
Category

Antique 18th Century English Georgian Pendant Necklaces

Materials

Diamond, Emerald, 14k Gold

Georgian 2.0 Carat Natural Sapphire 2.40 Carat Diamond Rare Ring
Located in Napoli, IT
by flemish cut Diamonds. 1790 ca, Italian origin. A great addition to any collection, excellent
Category

Antique Late 18th Century Italian Georgian More Rings

Materials

Diamond, Blue Sapphire, Gold

3-Stone Oval Ruby and White Diamond Fashion Ring
Located in Great Neck, NY
Beautiful 2.90ct Ruby fashion ring accompanied by two 0.78ct diamonds
Category

Antique Mid-18th Century Fashion Rings

Materials

White Diamond, Ruby, 18k Gold, White Gold

12.00 Carat Openwork Hearts 18 Karat White Gold Diamond Wide Link Bracelet
Located in Fort Lauderdale, FL
Wide link bracelet featuring openwork with heart details encrusted with diamonds throughout
Category

Antique 18th Century Belle Époque Link Bracelets

Materials

Diamond, 18k Gold

Mindi Mond Victorian Diamond Ruby Yellow Gold Long Bar Pendant
Located in New York, NY
1 Old Mine Diamond .32 J, VS1 11 Old European and single cut Diamonds; 42 old cut/semi faceted
Category

Antique 18th Century American Victorian Pendant Necklaces

Materials

Diamond, Ruby, Gold

Georgian 2Ct Diamond Articulated Flowers Brooch circa 1790
Located in Preston, Lancashire
The most fantastic Georgian diamond flowers brooch made in 18 karat gold with silver front setting
Category

Antique Mid-18th Century British Brooches

Materials

Diamond, 18k Gold, Silver

AGL Certified Colombian Emerald Cabochon, Diamond, 18K White Gold Ring
Located in Pleasant Hill, CA
) old European-cut diamonds, 1.00 ct. tw., SI-I, I-J, set in an 18k white gold mounting, 19.4 X 18.1 mm
Category

Antique 18th Century Artisan Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

18 Karat Gold Moonstone and Diamond Star Pendant Suneera
By Suneera Jewelry
Located in Los Angeles, CA
Star pendant featuring moonstone cabochon and pave diamonds 1.03cts with blackened sterling silver
Category

Antique Late 18th Century American Artisan Pendant Necklaces

Materials

White Diamond, Moonstone, Diamond, Gold, 18k Gold, Yellow Gold, Silver

Pocket Watch Is in Perfect Condition the Flower Lady Has Diamonds in Her Hair
Located in Houston, TX
The pocket watch is in perfect condition the flower lady has diamonds in her hair and it is a fully
Category

Antique 18th Century Unknown Victorian Brooches

Materials

Diamond, 18k Gold

Antique rose cut diamond and ruby Giardinetti Mourning ring, Europe circa 1760
Located in Magdeburg, DE
the 17th century but were favoured by aristocratic women during the 18th century and until the
Category

Antique Late 18th Century European Rococo Solitaire Rings

Materials

Diamond, Ruby, 14k Gold, Silver

Antique Silver-Topped Gold Natural Pearl and Diamond Brooch
Located in New York, NY
total weight of 16.44 carats. Set within single cut diamonds weighing approximately 2.18 carats total
Category

Antique Late 18th Century Unknown Late Victorian Brooches

Materials

Diamond, Natural Pearl, Gold, Silver

Georgian Rose-Cut Diamond Silver-Topped 9K Rose Gold Flower Ring
Located in Pleasant Hill, CA
Centering (1) oval rose-cut diamond, 4.5 X 3.0 mm, surrounded by (7) round rose-cut diamonds, 1.7
Category

Antique 18th Century Unknown Georgian Band Rings

Materials

Diamond, 9k Gold, Rose Gold

Victorian 18k Two-Tone Old European Cut an Rose Cut Diamond and Sapphire Bracele
Located in DALLAS, TX
total weight Old European Cut and Rose Cut Diamonds and 0.10 carat total weight Sapphires, a true
Category

Antique 18th Century Victorian Link Bracelets

Materials

Diamond, Sapphire, 18k Gold

Marcus Co. Lady s Platinum Diamond Pearl Wristwatch
By Marcus Co.
Located in NY, NY
Marcus & Co., Belle époque Watch set in Platinum with Natural Pearls and diamonds.
Category

Antique Late 18th Century Swiss Wrist Watches

Materials

Pearl, Platinum

6.48 Carat Tanzanite Diamond Ring 18 Karat White Gold
Located in Barnsley, GB
6.48 Carat Tanzanite Ring in this unique design with 128 White Diamonds at 1.28 Carat making
Category

Antique 18th Century Contemporary Fashion Rings

Antique Rare Imperial Russian Fabergé 14k Gold, Enamel, and Diamonds, Pin Brooch
By Karl Fabergé
Located in Houston, TX
with old rose cut diamonds Signed KF in Russian and 56 Imperial Russian hallmark for 14k Gold It comes
Category

Antique Late 18th Century Russian Art Deco Brooches

Materials

Diamond, 14k Gold, Enamel

Antique Stuart Crystal Ring with "AB" Cipher and Old Mine Cut Diamonds
Located in Brooklyn, NY
original pendants and rings. These 18th century versions were mounted in gold and featured a fine hairwork
Category

Antique 18th Century British Stuart More Rings

Materials

Diamond, Rock Crystal, 18k Gold, Silver

  • 1
  • ...
Get Updated with New Arrivals
Save "18th Century Diamond", and we’ll notify you when there are new listings in this category.

18th Century Diamond For Sale on 1stDibs

Find the exact 18th century diamond you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Yellow Gold — can elevate any look. You can easily find a 19342 antique edition and 105 modern creations to choose from as well. You’re likely to find the perfect 18th century diamond among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. Creating a 18th century diamond has been a part of the legacy of many jewelers, but those produced by Cartier, Van Cleef Arpels and Tiffany Co. are consistently popular. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes oval cut and brilliant cut alternatives. Most of our 18th century diamond for sale are for women, but there are 5308 pieces available to browse for men.

How Much is a 18th Century Diamond?

The price for a 18th century diamond starts at $1 and tops out at $1,575,000 with these rings, on average, selling for $5,342.

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 18th Century Diamond
  • 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
    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 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.
  • 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
    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
    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
    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
    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 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.