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Antique Diamond Tremblant Brooch, circa 1875
Located in Toronto, ON
Antique Victorian Rose Cut Diamond Tremblant Brooch, mounted in silver on gold Tremblant of usual
Category

Antique 19th Century British Brooches

Materials

Diamond, Gold, Silver

Diamond En Tremblant Floral Brooch/Pendant
Located in Firenze, IT
Set with single and old-cut diamonds, diamonds approx. 3.00ct total, mounted in silver and gold
Category

Antique 1890s British Victorian Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Silver

Important CARTIER "Tremblant" Sapphire, Ruby Diamond Suite
By Cartier
Located in Carmel-by-the-Sea, CA
diamond flower is set to allow for gentle, subtle movement. This "tremblant" technique brings this organic
Category

French Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

Ruby and Diamond En Tremblant Cocktail Ring
Located in New York, NY
Ruby & Diamond En Tremblant Cocktail Ring 14K Yellow Gold Circa 1960 Diamond Weight: 1.80 Cts Ruby
Category

Vintage 1960s American Cocktail Rings

Materials

Diamond, Ruby, 14k Gold

Diamond Silver Gold en-Tremblant Flower Brooch
Located in London, GB
A diamond en-tremblant flower brooch, central 8.6mm yellow/cream pearl, set with old-cut and rose
Category

Antique 1890s British Late Victorian Brooches

Materials

Diamond, Gold, Silver

Ruby Diamond Gold Tremblant Butterfly Pin Brooch
Located in Montreal, QC
Beautiful Ruby and Diamond Butterfly; slightly tremblant wings micro set with diamond-cut rubies
Category

Late 20th Century Brooches

Materials

Diamond, Ruby, Tourmaline, 18k Gold

Antique Diamond "En Tremblant" Rose Spray Brooch
Located in Baltimore, MD
"En Tremblant" floral brooches were popular in the 19th century. The central flower is mounted on
Category

Antique Late 19th Century English Victorian Brooches

Materials

Diamond, 18k Gold, Sterling Silver

Sterling Silver Diamond Onyx Panther Earrings Tremblant
By JARIN
Located in North Hollywood, CA
These Sterling Silver Onyx panther earrings are tremblant as head and legs move. Although these
Category

Early 2000s American Artisan Lever-Back Earrings

Materials

Diamond, Onyx, Sterling Silver

Vintage, En tremblant, Rose Cut Diamond Flower Brooch
Located in Beverly Hills, CA
Vintage, En tremblant, 18 karat white gold rose cut diamond flower brooch. This is one of the most
Category

20th Century Unknown Art Deco Brooches

Materials

Diamond, White Diamond, 18k Gold, White Gold

Antique Diamond Silver Gold En Tremblant Flower Brooch
Located in New York, NY
An impressive diamond branch brooch, dated late 19th century, the three main flower elements being
Category

Antique 1880s Brooches

Materials

Diamond, 18k Gold, Silver

Antique French Diamond Silver Gold “Tremblant” Flower Brooch
Located in New York, NY
An exquisite antique diamond flower brooch, centering a “tremblant” (trembling) petal. Mounted in
Category

Antique 1880s French Brooches

Materials

White Diamond, 18k Gold, Silver

Van Cleef Arpels Navette Shaped Diamond Tremblant Earrings
By Van Cleef Arpels
Located in Carmel-by-the-Sea, CA
, with graduated pear drops suspended from a stationary cluster of diamonds. The teardrop-shapes cascade
Category

Late 20th Century Clip-on Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Natural Coral Diamond Yellow Gold En Tremblant Brooch
Located in Stamford, CT
En tremblant GIA certified natural coral and diamond pin. The leaves open and close to cover the
Category

Vintage 1950s Brooches

Materials

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

Stunning Sapphire Diamond Gold Tremblant Butterfly Pin Brooch
Located in Montreal, QC
Beautiful Blue Sapphire and Diamond Butterfly; micro-set with diamond-cut sapphires, body and
Category

1990s Modernist Brooches

Materials

Diamond, Sapphire, 18k Gold

19th Century Diamond Silver Gold Tremblant Brooch
Located in Monte Carlo, MC
XIXè Century Tremblant brooch in silver, yellow gold and diamonds, in their original case. Set a
Category

Antique 19th Century Brooches

Victorian Tremblant Gemstone Butterfly
Located in Carmel-by-the-Sea, CA
diamonds and natural rubies & sapphires. This uncommon assortment of gemstones is incredibly symbiotic and
Category

Antique 1880s Victorian Brooches

Materials

Diamond, Quartz, Ruby, Blue Sapphire, 18k Gold, Rose Gold

Cartier Diadea Tremblant Ring
By Cartier
Located in North Miami Beach, FL
The ring is designed as a series of pods, each containing 3 round diamonds, accented by numerous
Category

21st Century and Contemporary French Modern Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold

French Georgian 25.00 Carat Diamond Tremblant Stomacher Brooch
Located in New York, NY
Finely crafted in silver and 18k yellow gold with Old Mine and Rose cut diamonds weighing
Category

Antique 1830s French Georgian Brooches

Materials

Diamond, Gold, Silver

Cartier Ruby Diamond En Tremblant Yellow Gold Earrings
By Cartier
Located in Beverly Hills, CA
eight round brilliant cut diamonds (F-G color, VS1 clarity, total weight approximately 3.50 carats) and
Category

Vintage 1950s American Hoop Earrings

Materials

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

Victorian Diamond Crescent Moon en Tremblant Gold Brooch Pin
Located in Montreal, QC
Fabulous Antique Diamond set Crescent Moon Brooch with North Star, en tremblant, in center; set
Category

Antique Late 19th Century British Victorian Brooches

Materials

Diamond, 9k Gold

Pair Sapphire, Ruby and Diamond "En Tremblant" Earrings, Cartier
By Cartier
Located in New York, NY
The Cartier earrings designed as bouquets, set en tremblant with brilliant-cut diamonds, rubies and
Category

Vintage 1950s French Retro More Earrings

Materials

Diamond, Ruby, Sapphire, 18k Gold

Vintage Pave Diamond 18 Karat Gold Tremblant Wheat Brooch
Located in Philadelphia, PA
grains One grain is pavè set with round brilliant cut diamonds Weighing in total approximately 0.20
Category

Vintage 1960s Contemporary Brooches

Materials

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

Sandoz Paris Long Antique Diamond En Tremblant Flower Brooch
Located in New York, NY
An exceptional and long antique diamond brooch with trembling flowers, in its original box. Made in
Category

Antique Late 19th Century French Brooches

Materials

Diamond

Plique Ajour Blue Enamel Ruby and Diamond en-Tremblant Earrings
Located in Bethesda, MD
French Plique Ajour blue enamel en-tremblant earrings. The hinged enamel petals open to reveal
Category

Vintage 1950s Clip-on Earrings

Materials

Diamond, Ruby, 18k Gold

1950s "Tremblant" Abstract Turquoise, Diamond, Emerald, Sapphire Ruby Flower
Located in Carmel-by-the-Sea, CA
18k yellow gold and decorated with turquoise, diamonds, rubies, sapphires and an emerald. The
Category

Vintage 1950s Brooches

Materials

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

Georgian En Tremblant Pink Tourmaline Rose Cut Diamond Flower Brooch
Located in Los Angeles, CA
Georgian En Tremblant Pink Tourmaline and Rose-cut Diamond Flower Brooch An antique Georgian
Category

Antique 1820s Georgian Brooches

Materials

Diamond, Tourmaline, 14k Gold, Silver

Demantoid Garnet Tsavorite and Diamond Tremblant Butterfly Statement Brooch Pin
Located in Montreal, QC
Simply Beautiful! Diamond and Demantoid Garnet Tsavorite Gold Butterfly Mid Century Modern
Category

Mid-20th Century Modernist Brooches

Materials

Diamond, Garnet, Tsavorite, 18k Gold, White Gold, Rhodium

Diamond En Tremblant Bird and Flower Silver on Gold Brooch
Located in London, GB
round brilliant-cut diamonds.
Category

2010s Unknown Brooches

Materials

Diamond, Gold, Silver

Sophia D. En Tremblant Butterfly Brooch
By Sophia D
Located in New York, NY
Introducing the SOPHIA D En Tremblant Butterfly Brooch: an intricate handcrafted masterpiece. Our
Category

2010s Brooches

Materials

Diamond, Emerald, Ruby, Blue Sapphire, Platinum

Retro Diamond 18 Karat Gold Flower Bouquet En Tremblant Ring
Located in Philadelphia, PA
Designed as a bouquet of flowers Sixteen flowers, each centering a single cut diamond Total
Category

Mid-20th Century Retro Cluster Rings

Materials

Diamond, 18k Gold

MELLERIO Paris 18k Yellow Gold, Multi Gemstone Diamond Tremblant Flower Brooch
By Mellerio Paris
Located in Beverly Hills, CA
Mellerio Paris 18k Yellow Gold, Diamond & Multi Gemstone Tremblant Flower Clip Brooch Vintage Here
Category

Vintage 1950s French Retro Brooches

Materials

Diamond, Multi-gemstone, Yellow Gold

Plique -a- jour Blue Enamel Ruby and Diamond En-Tremblant Brooch
Located in Bethesda, MD
French Plique a jour blue enamel ruby and diamond En-Tremblant Brooch. The hinged enamel petals
Category

Vintage 1950s French Brooches

Materials

Diamond, Ruby, 18k Gold, Enamel

Piaget 18 Karat Yellow Gold Diamond and Ruby Tremblant Flower Brooch
By Piaget
Located in Washington Depot, CT
Piaget 18K Yellow Gold Diamond and Ruby Tremblant Flower Brooch This gorgeous brooch is approx. 2.5
Category

Mid-20th Century Brooches

Materials

Diamond, Ruby, 18k Gold

Victorian Diamond Garland En Tremblant Brooch Set in Silver-on-Gold
Located in London, England
a central old mine-cut diamond flower motif set "en tremblant". This is then surrounded by grain-set
Category

Antique Late 19th Century Unknown Late Victorian Brooches

Materials

Diamond, Gold, Silver

Diamond 14 Karat Yellow Gold Tremblant Leaf Floral Motif Vitnage Brooch
Located in Boca Raton, FL
This exquisite tremblant brooch in 14 karat yellwo gold is a display of elegance and movement. What
Category

Mid-20th Century Contemporary Brooches

Materials

Diamond, Ruby, Sapphire, 14k Gold, Yellow Gold

Pink Sapphire, Tsavorite Diamonds En Tremblant Lily Flower Brooch 18kt White
Located in Miami, FL
, weighing approximately 15 ct total. Centered with a bouquet of diamonds en tremblant, 0.80 ct t.w. Weight
Category

21st Century and Contemporary American Contemporary Brooches

Materials

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

18 Karat Yellow Gold and Diamond En Tremblant Flower Brooch Pin
Located in Miami, FL
Striking En Tremblant brooch pin crafted in 18 karat yellow gold featuring 16 round brilliant cut
Category

Vintage 1980s Unknown Modern Brooches

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Michael Bondanza Ruby Diamond Sapphire 18 Karat Yellow Gold Tremblant Ring
By Michael Bondanza
Located in Philadelphia, PA
sapphires, rubies, and round brilliant cut diamonds Weighing collectively approximately 2.00 carat - all
Category

Vintage 1980s Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Sapphire, Blue Sapphire, Gold, 18k Gold, Y...

Late 19th Century French Diamond Silver and Gold En Tremblant Flower Brooch
Located in Geneva, CH
XIXth Century with En Tremblant system. Old-mine cut and Rose-cut Diamond mounted on silver and gold
Category

Antique Late 19th Century French Brooches

Materials

Diamond, Gold, Silver

Eighteen Karat Gold Diamond Frog Brooch with En Tremblant Legs and Arms
Located in New York, NY
beautiful and highly realistic. Overall, the Eighteen Karat Gold Diamond Frog Brooch with En Tremblant Legs
Category

Late 20th Century Italian Retro Brooches

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Antique Victorian 14K Yellow Gold Silver Top Old Mine Diamond En Tremblant Pin
Located in Great Neck, NY
Beautiful Antique Victorian 14K Yellow Gold Silver Top Old Mine Diamond En Tremblant Pin. This
Category

Antique 1880s Unknown Victorian Brooches

Materials

Diamond, Yellow Gold, Silver

Tiffany Co. Antique Rose Cut Diamond 18 Karat Yellow Gold Silver Tremblant Bee
By Tiffany Co.
Located in Philadelphia, PA
diamond set in silver - weighing approximately 0.07 carat. Remainder of bee is pavè set throughout by rose
Category

Antique 1880s Victorian Charm Bracelets

Materials

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

Victorian Diamond Ruby Dragonfly Brooch En Tremblant Pin 6 Carats Old Mine Cut
Located in Santa Barbara, CA
shimmering, diamond embedded wings. Boasting 6 carats of old mine cut diamonds and adorned with 3 carats of
Category

Antique Late 19th Century Victorian Brooches

Materials

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

Antique Tremblant Flower Brooch Plique a Jour and Diamond 18 Karat Gold Moveable
Located in Fairfield, CT
Antique Tremblant Flower Brooch Plique a Jour and Diamond 18 Karat Gold Moveable This Antique
Category

Antique Late 19th Century Art Nouveau Brooches

Materials

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

Faux Diamond Tremblant Lily of the Valley Flower Silver Runway Brooch Pin
Located in Montreal, QC
Beautiful en tremblant signed Lily of the Valley flower pin brooch encrusted with Swarovski
Category

1990s Unknown Modernist Brooches

Materials

Sterling Silver

1950s Multi Stone Yellow Gold En Tremblant Flower Pin
Located in Stamford, CT
Robert Altman 1950 14k Yellow Gold En Tremblant Flower Pin Authentic Robert Altman authentic En
Category

Vintage 1950s Brooches

Materials

Ruby, Diamond, Emerald, Sapphire, Yellow Gold, 14k Gold

Vintage 1960s 70.14 Carat Invisible Set Sapphire Tremblant Rose Brooch
Located in New York, NY
carats, as well as Marquise and Round Brilliant cut Diamonds weighing approximately a total of 4.30
Category

Vintage 1960s Brooches

Materials

Diamond, Sapphire, 18k Gold

1960 s Multi-Gem 18 Karat Yellow Gold Vintage En Tremblant Daisy Flower Ring
Located in Philadelphia, PA
tremblant style - pierced with grooved petals Prong set in centers with diamonds, sapphires, rubies, and
Category

Vintage 1960s Modern Engagement Rings

Materials

White Diamond, Emerald, Ruby, Blue Sapphire, Purple Sapphire, Gold, 18k ...

Diamond Platinum Versatile Brooch Pendant
Located in Miami, FL
', including a trio of suspending 'en tremblant' pear-and-round faceted diamonds. These variously-cut genuine
Category

Vintage 1960s Drop Necklaces

Materials

Diamond, Platinum

Ruby Diamond Platinum Filigree Earrings
Located in Miami, FL
diamond-encrusted borders. The octagonal plaques suspend 'en tremblant' from delicate diamond collets
Category

Vintage 1930s Drop Earrings

Materials

Diamond, Ruby, Platinum

Retro 9.20 Carat Diamond Rose Brooch
Located in Beverly Hills, CA
tremblant" feature, with select diamonds set on delicate gold extensions that move subtly with the wearer
Category

Mid-20th Century Unknown Retro Brooches

Materials

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

Diamond Ruby Gold Clip Earrings
Located in Miami, FL
-faceted diamonds, suspending 'en tremblant' five enchanting pear-shaped diamonds. These earrings are
Category

Vintage 1980s Clip-on Earrings

Materials

Diamond, Ruby, White Gold, 18k Gold

Antique Diamond Star Tiara, circa 1850
Located in London, GB
A mid-Victorian diamond tiara, comprising seven, rose-cut diamond set, en tremblant stars, mounted
Category

Antique Mid-19th Century English Victorian More Jewelry

Materials

Diamond, 18k Gold, Silver

Georgian Rose Cut Diamond Green Enamel Gold Flower Brooch
Located in Birmingham, AL
This Georgian brooch features 44 very primitive rose cut diamonds set en tremblant in an 18k yellow
Category

Antique 1790s Unknown Georgian Brooches

Materials

Diamond, White Diamond, 18k Gold

Impressive Antique Diamond And Ruby Butterfly Brooch, 1900ca
Located in Firenze, IT
Modelled as a butterfly, the wings set 'en tremblant' with European round-cut diamonds and cushion
Category

20th Century English Brooches

Materials

Diamond, Ruby, 18k Gold

Alletto Brothers Mystere Style Ruby Diamond Ear Clips
By Aletto Brothers
Located in New York, NY
flower is an en-tremblant circular-cut diamond cluster pistil surrounded by en tremblant calibre-cut
Category

20th Century American Artist Clip-on Earrings

Materials

Diamond, Ruby, 18k Gold, Platinum

Hammerman Brothers 18 Karat Yellow Gold and Diamond Opening Flower Brooch
By Hammerman Brothers
Located in Birmingham, AL
closes to show off en tremblant stamens made of diamonds and green enamel decorating the inside of the
Category

Vintage 1970s American Modernist Brooches

Materials

Diamond, White Diamond, 18k Gold

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Tremblant Diamond For Sale on 1stDibs

On 1stDibs, you can find the most appropriate tremblant diamond for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Silver — can elevate any look. Our collection of these items for sale includes 129 vintage editions and 6 modern creations to choose from as well. Making the right choice when shopping for a tremblant diamond may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular accessory, there are many different carat weights to choose from, but 1 Carat and 1.5 Carat versions are of considerable interest. There have been many well-made iterations of the classic tremblant diamond over the years, but those made by Tiffany Co., Cartier and E. Wolfe Company are often thought to be among the most beautiful. See these pages for a round cut iteration of this accessory, while there are also old european cut cut and old mine cut cut versions available here, too. Finding a tremblant diamond for sale for women should be easy, but there are 34 pieces available to browse for unisex as well as men, too.

How Much is a Tremblant Diamond?

The price for a tremblant diamond starts at $1,245 and tops out at $136,096 with these brooches, on average, selling for $10,325.

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.