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18th Century Gairdinetti Flower Basket Pendant
Located in Melbourne, Victoria
is set with rose cut diamonds. The diamonds are silver set with a beautifully engraved closed back in
Category

Antique 18th Century Unknown Georgian Pendant Necklaces

Materials

Diamond, Yellow 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

Unique Antique 18th Century Diamond Button in Excellent Condition, 1780s
Located in Antwerp, BE
lustre of the diamonds to its best quality. Diamond(s): Three table cut rose cut diamonds. We do not
Category

Antique 1780s Belgian Georgian Brooches

Materials

Diamond, White Diamond, Silver

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

Georgian Ruby Diamond Gold Crowned Hearts Ring
Located in Austin, TX
18th century natural ruby and diamond ring. In the form of crowned twin hearts, the rubies are set
Category

Antique Early 19th Century British Georgian Cluster Rings

Materials

Diamond, Ruby, Sterling Silver, 18k Gold

Spectacular Georgian 3.20 Carat Diamond Rare 18 Karat Flower Pendant
Located in Napoli, IT
: assay Gems: 16 rose cut diamonds totalling approx 3.20 Ct (by spread) Measures: 57 mm. x 29 mm. (h. x w
Category

Antique 1790s Georgian Pendant Necklaces

Materials

Diamond, 18k Gold

Antique Georgian Lovers Eyes with a Diamond Tear Drop Mourning Heart Pendant
Located in Houston, TX
Antique Georgian lovers eye with a diamond tear drop mourning heart pendant. This lovers eye finely
Category

Antique 18th Century British Georgian Pendant Necklaces

Materials

Diamond, 9k Gold, Silver, Enamel

French circa 1780 Georgian Period Red Enamel Diamond Giardinetti Ring
Located in Napoli, IT
Further Details Below Metal: up to 18 Kt yellow gold Hallmarks: French Gems: 22 rose cut diamonds to fit
Category

Antique 1780s French Georgian Signet Rings

Materials

Diamond, 18k Gold, Enamel

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

Antique 18th Century Long Hanging Ear Pendants, 1780s
Located in Antwerp, BE
best quality. Diamond(s): 30 rose cut diamonds. We do not have the weight of the diamonds which is
Category

Antique 1780s George III Dangle Earrings

Materials

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

Lapine Paris Madame de Pompadour Portrait Pocket Watch
Located in Greenwich, CT
French court during his reign, the portrait surrounded by rose-cut diamonds and a foliate patterned
Category

Antique Mid-18th Century French Georgian Pocket Watches

Materials

Diamond, Gold

Early Victorian Diamond and Gold Pendant
Located in Madison area, WI
buttercup-set rose-cut diamonds. A study in all things floral! The lush, rich rose hue, delicate prong
Category

Antique Early 19th Century Unknown Georgian Necklace Enhancers

Materials

Diamond, 14k Gold

18th Century Georgian Rose Cut Diamond Yellow Gold Engagement Ring
Located in Boston, MA
An original 18th century period Georgian, rose cut diamond engagement ring in 18 karat yellow gold
Category

Antique 18th Century Georgian Engagement Rings

Materials

Diamond, Yellow Gold, Silver

Georgian Rose Cut Diamond Earrings in Yellow Gold
Located in Boston, MA
white F/G colorless color the antique rose cut diamonds sparkle beautifully in these rare georgian
Category

Antique 18th Century Georgian Lever-Back Earrings

Materials

Diamond, Yellow Gold

Georgian Sapphire and Rose Cut Diamond Ring in Pink Gold
Located in Boston, MA
a rich vivid blue sapphire framed by sparkling rose cut diamonds in a traditional georgian manner
Category

Antique 18th Century Georgian Engagement Rings

Materials

Diamond, Blue Sapphire, Rose Gold

Set Demi-Parure Diamonds Gold Portuguese 1700s Set Earrings and Brooch Pendant
Located in Viana do Castelo, PT
Dangle lazy Earrings. The Demi Parure uses Rose Cut diamonds and has a total weight of Circa. 5.60
Category

Antique Mid-18th Century Portuguese Georgian Pendant Necklaces

Materials

Diamond, Gold, Silver, 18k Gold

Victorian Colombian Emerald Diamonds Yellow Gold Cocktail Ring
Located in Viana do Castelo, PT
the original central diamond that had fallen of or been damaged. The emerald is circled by 14 rose
Category

Antique Mid-18th Century Portuguese Georgian Cocktail Rings

Materials

Diamond, Emerald, Gold, 18k Gold

Antique Georgian 18th Century Rose Cut Diamond Three-Stone Gold Ring Engagement
Located in London, GB
This lovely antique rose cut diamond ring was made in England and dates from the mid-18th century
Category

Antique Mid-18th Century English Georgian Three-Stone Rings

Materials

Diamond, Gold

Georgian Chandelier Earrings with Rose Cut Diamonds
Located in New York, NY
Finely crafted in silver on top of gold with Rose cut diamonds weighing approximately a total of
Category

Antique 18th Century American Chandelier Earrings

Materials

Diamond, Silver, Gold

Georgian Rose Cut Diamond Two Row Ring
Located in London, GB
This is a wonderful antique Georgian diamond ring. The ring features 12 rose cut diamonds that are
Category

Antique 18th Century Georgian Fashion Rings

Materials

Diamond, Gold, Silver

An Late 18th Century Georgian Rose Diamond Cluster Ring
Located in Firenze, IT
The oval bezel designed as a rose cut diamond cluster set in silver and gold. Size 5 Weight: 4.5gr.
Category

Antique Late 18th Century British Georgian Fashion Rings

Materials

Diamond, 14k Gold, Silver

Georgian Rose Cut Diamond Crown Ring
Located in London, GB
shaped yellow tinted rose cut diamond has been cut-collet set at the centre and surmounted with a rose
Category

Antique 18th Century English Georgian Band Rings

Materials

Diamond, Yellow Diamond, Gold, Yellow Gold, Silver

Antique Georgian Rose Cut Diamond 9 Carat Rose Gold Ring
Located in London, GB
Antique Georgian ring featuring rose cut diamonds. The diamonds are light grey set into a scalloped
Category

Antique 18th Century English Georgian Cocktail Rings

Materials

Diamond, Rose Gold

18k Yellow Gold Georgian Rose Cut Diamond Ring
Located in Victoria, BC
Here is a lovely 18k Yellow Gold Antique 18th century Georgian Rose Cut Diamond Ring. This
Category

Antique 18th Century Unknown Georgian Engagement Rings

Materials

Diamond, Yellow Gold

Georgian Rose Cut Diamond Drop Earrings
Located in London, GB
earring features a rose cut diamond surrounded by a halo of further rose cut diamonds which hang freely
Category

Antique 18th Century Drop Earrings

Materials

Diamond, Gold, Yellow Gold, Silver

Georgian Rose Cut Diamond Cluster Ring
Located in London, GB
of the face we find a sizeable round shaped rose cut diamond. This principal stone is then framed by
Category

Antique 18th Century Cluster Rings

Materials

Diamond, Yellow Gold, Silver

18th Century Georgian Gold Diamond Enamel Crown Ring
Located in Firenze, IT
set with diamonds cut in rose. Size of finger: 5 Gross weight: 9,6 g
Category

Antique 18th Century British Georgian Fashion Rings

Materials

Diamond, Gold, 18k Gold, Enamel

Georgian Rose Cut Diamond Navette Ring
Located in London, GB
of centralised oval shaped rose cut diamonds. These principle stones are then framed by a single row
Category

Antique 18th Century Fashion Rings

Materials

Diamond, Gold, Yellow Gold, Silver

Late Georgian Gold and Silver Top Rose Cut Diamond Earrings
Located in New York, NY
This exquisite pair of late Georgian earrings features approximately 2.50 carats of rose-cut
Category

Antique 18th Century Georgian Drop Earrings

Materials

Diamond, Gold, Silver

18k Yellow Gold Antique Georgian Rose Cut Diamond Ring
Located in Victoria, BC
Here is a beautiful 18k Yellow Gold Antique Georgian Rose Cut Diamond Ring. This Georgian era
Category

Antique Mid-18th Century Unknown Georgian Engagement Rings

Materials

Diamond, Yellow Gold

Superb 18th Century Rose Cut Diamond Ring
Located in Amsterdam, NL
A superb and rare early 18 carat gold ring set with a very large crown rose cut diamond (app. 1.8
Category

Antique Early 19th Century Dutch Georgian Solitaire Rings

Materials

Diamond, Sterling Silver, 18k Gold

Georgian Rose Cut Diamond yellow gold Earrings
Located in Lexington, KY
with Rose Cut diamonds, weighing approximately 2 carats in total. These would be period correct for any
Category

Antique Late 18th Century British Georgian Stud Earrings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Early 1800s Georgian 2.00 Carat Rose Cut Diamond Ring
Located in Santa Barbara, CA
future generations. Centered by a rustic, salt and pepper 2 carat rose cut diamond, encircled by a halo
Category

Antique Late 18th Century European Georgian Engagement Rings

Materials

Diamond, Gold, 9k Gold, Yellow Gold

Antique Georgian-Era Half-Hoop Rose Cut Diamond Ring 14K Rose Gold Silver
Located in AMSTERDAM, NL
Dating to the Georgian period, this antique half-hoop ring features graduated foil-backed rose-cut
Category

Antique Late 18th Century Dutch Georgian Band Rings

Materials

Diamond, Rose Gold, Silver

Antique Georgian 10 Karat Yellow and Rose Cut Diamond Cluster Ring
Located in Great Neck, NY
This beautiful Georgian cluster ring with rose cut diamonds is a piece of history! The center
Category

Antique Mid-18th Century Georgian Cluster Rings

Materials

Diamond, 10k Gold

Georgian Rose-Cut Diamond Cluster Bracelet Set in Silver on Gold
Located in London, England
the Georgian era. Surrounding this central diamond there is a flurry of smaller rose cut diamonds in
Category

Antique 18th Century British Georgian Cuff Bracelets

Materials

Diamond, Gold, Silver

Rare 18th Century Antique Rose Cut Diamond Feather Diadem Necklace
Located in Chicago, IL
– silver, back – gold). It is densely set with sparkling old rose cut diamonds. The feather could be worn
Category

Antique 1790s Georgian Pendant Necklaces

Materials

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

Antique Georgian Crowned Heart Ring, Flat Cut Garnet and Rose Cut Diamond
Located in NEWARK, GB
A beautiful, Georgian, late 18th century crowned heart ring. It is made up of a pear shaped flat
Category

Antique 18th Century British Georgian Cluster Rings

Materials

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

Antique Georgian Rose Cut Diamond Gold Cluster Ring
Located in Firenze, IT
Of round outline, the central stone weighing approximately 1cts, it is bordered by six smaller stones weighing approximately 0,60cts, claw set in silver and 18kt yellow gold. Weight:...
Category

Antique Late 18th Century Italian Neoclassical Cluster Rings

Materials

Diamond, Gold, Yellow Gold

Georgian Rose Cut Diamond Cluster Ring in 18K Yellow Gold
Located in Boston, MA
A late 18th century Georgian period rose cut diamond cluster ring. Centered by a flower of eight
Category

Antique 1780s Georgian Dome Rings

Materials

Diamond, Yellow Gold

Antique 18th/19th Century Georgian Diamond Topaz Citrine Earrings Portuguese
Located in Lisbon, PT
Antique Georgian Diamond, Topaz and Citrine Drop Earrings in Silver and Gold, Portuguese, Late 18th
Category

Antique Late 18th Century Portuguese Georgian Drop Earrings

Materials

Citrine, Diamond, Topaz, Gold, Silver

18th Century Spanish Rose Cut Oil Vinegar Diamonds Gold Foiled Cordoba Cross
Located in Cape May, NJ
fashion statement". Rare Spanish 18th Century 22K Gold & Rose Cut Diamond Cordoba Pendant Cross
Category

Antique Late 18th Century Spanish Pendant Necklaces

Materials

Diamond, 22k Gold

Georgian Diamond Bracelet
Located in New Orleans, LA
. Featuring a bow-and-knot floral design, the bracelet incorporates an array of rose-cut diamonds in its
Category

Antique 18th Century Georgian More Bracelets

Materials

Diamond, Gold, Silver

Georgian Rose Cut Diamond Cluster Ring in Silver on Gold
Located in London, GB
A beautiful Georgian rose cut diamond cluster ring, set in silver on gold. This exquisite
Category

Antique 1790s European Georgian Cluster Rings

Materials

Diamond, Gold, Silver

Scarce Antique Georgian Rose Cut Diamond Flower Floral Cluster Ring Rare Design
Located in London, GB
exhibits a floral cluster of rose cut diamonds, all in closed-back rubover silver settings. The diamonds
Category

Antique Late 18th Century Dutch Georgian Cluster Rings

Materials

Diamond, 18k Gold

Antique 19th Century Georgian Table Cut Diamond Pendant Earrings Silver Gold
Located in Lisbon, PT
Pair of Georgian Diamond Pendant Earrings in Silver and Gold, Portugal, Late 18th/Early 19th
Category

Antique Late 18th Century Portuguese Georgian Drop Earrings

Materials

Diamond, Gold, Rose Gold, Silver

Georgian crowned diamond heart ring from turn of the century 18th/19th century.
Located in Malmö, Skåne län
Georgian crowned heart ring from turn of the century 18th/19th century, circa 1780 – 1810. Making
Category

Antique Late 18th Century European Georgian Bridal Rings

Materials

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

Georgian Emerald Table Cut Diamond Yellow Gold Marquise Ring
Located in London, GB
with two square emeralds and 18 table cut and rose cut diamonds foiled back. The ring is fully made in
Category

Antique Late 18th Century Unknown Georgian Cluster Rings

Materials

Diamond, Emerald, 18k Gold

Scarce 18th Century Baroque Rococo Diamond Solitaire Georgian Bow Ring
Located in London, GB
rose cut diamond rests in an oval domed silver bezel with scalloped edges, a setting often referred to
Category

Antique Mid-18th Century French Baroque Solitaire Rings

Materials

Diamond, 18k Gold

Georgian Emerald and Diamond Three Stone Cluster Ring 18th Century Colombian
Located in London, GB
side by rose cut diamonds in closed-back rubover silver settings. The triangular facets of rose cuts
Category

Antique Late 18th Century French Georgian Engagement Rings

Materials

Diamond, Emerald, 14k Gold

Georgian Diamond Cluster Ring
Located in London, GB
beautiful cluster of chunky rose cut diamonds of differing shapes and sizes. All stones here have been hand
Category

Antique 18th Century Georgian Cluster Rings

Materials

Diamond, Yellow Gold

Rare Antique Late 18th Century Emerald and Diamond Georgian Trilogy Ring
Located in London, GB
gorgeous bright green hue. It is flanked either side by two small rose cut diamonds in closed-back
Category

Antique 1790s European Georgian Engagement Rings

Materials

Diamond, Emerald, 14k Gold

Georgian Diamond Drop Pendant
Located in London, GB
shaped rose cut diamond which is surmounted by a duo of straight baguette stones. All diamonds here have
Category

Antique 18th Century Georgian Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Silver

Napoleonic Era Antique Rose Cut Diamond Diadem Tiara
Located in Chicago, IL
old rose cut diamonds. Length 170 mm (6 2/3 in.) Height 52 mm (2 in.) Weight 71 grams
Category

Antique Late 18th Century Georgian More Jewelry

Georgian Era Antique Ruby Diamond Cross Pendant, 1700s
Located in Chicago, IL
rose cut diamonds set in rub-over settings. The center ruby is of an oval cut, other 9 rubies are of a
Category

Antique 18th Century Georgian Pendant Necklaces

Materials

Ruby

Rare and Opulent Georgian Diamond Ring
By Glorious Antique Jewelry Collection
Located in Stamford, CT
mix of rose and table cut stones, set in closed back settings with silver cut down collets. The back
Category

Antique Early 19th Century English Georgian Fashion Rings

Materials

Diamond, 18k Gold

Antique 18th Century Garnet Zeus Jupiter Intaglio Signet Ring with Diamonds
Located in London, GB
Rare Antique Late 18th Century Garnet Intaglio Signet Ring with Rose Cut Diamonds This fantastic
Category

Antique 18th Century French Georgian Signet Rings

Materials

Diamond, 14k Gold

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Georgian 18th Century Rose Cut Diamond For Sale on 1stDibs

Find the exact georgian 18th century rose cut 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, Silver and 18k Gold — can elevate any look. You’re likely to find the perfect georgian 18th century rose cut 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 20th Century. A georgian 18th century rose cut diamond from Jeri Cohen and Single Stone — each of whom created a beautiful version of this treasured accessory — is worth considering. A georgian 18th century rose cut diamond can be a stylish choice for most occasions, but Diamond rings, from our inventory of 35, can add a particularly distinctive touch to your look, day or night. 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 alternatives. When shopping for a georgian 18th century rose cut diamond, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Georgian 18th Century Rose Cut Diamond?

Prices for a georgian 18th century rose cut diamond can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $800 and can go as high as $120,000, while this accessory, on average, fetches $4,650.

A Close Look at Georgian Jewelry

Georgian jewelry is named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign, which lasted until 1837). A slew of beautiful pieces were produced during the period, and today antique Georgian rings, necklaces and other accessories are coveted by fine jewelry collectors.

There are certain features that distinguish jewelry from this era, including the fact that pieces from the 18th and early 19th centuries were handmade (so don’t let the absence of a maker’s mark lead you to believe otherwise). Antique Georgian jewelry also has a certain “look.” It’s a bit gray because stones were often set in silver, and because stonecutting techniques were not as advanced as they are today, the gems do not possess the level of sparkle to which we have become accustomed.

Intricate metalworking techniques such as repoussé (the hammering of metal into ornate designs) and cannetille (a method of working the gold wire to make it look woven) allowed goldsmiths to really flex their muscles. These gold pieces, either on their own or combined with gemstones, made for highly original and dramatic jewelry. The era also saw pieces with ornately woven strands of human hair.

Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. These were often cut in the shape of a cabochon or teardrop. It was fashionable to combine garnets or rubies with seed pearls. In Georgian diamond rings, popular cuts for diamonds included rose, old mine and table. Around the 1780s, paste jewelry, or hand-cut glass on foil, was used to imitate diamonds.

Browse a collection of antique Georgian diamond rings, earrings, brooches and other authentic Georgian jewelry today on 1stDibs.

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.