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6.10ctw Heart Shaped Cluster Diamond Earrings
By J. Birnbach
Located in New York, NY
These lovely, cluster diamond earrings are set in platinum and feature eight E color, VS clarity
Category

21st Century and Contemporary American Stud Earrings

Materials

Diamond, Platinum

Bespoke Diamond Heart Cluster Pendant 0.15ct
Located in SYDNEY, NSW
Unique features: A Diamond Heart Cluster Pendant, with 3 round brilliant cut diamonds pavé set in
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, White Gold

Diamond Heart Cluster 18k Yellow Gold Stud Earrings
Located in Los Angeles, CA
Diamond Heart Cluster 18k yellow gold stud earrings. The Diamond Heart Cluster Stud Earrings made
Category

21st Century and Contemporary Contemporary Stud Earrings

Materials

Diamond, 18k Gold, Yellow Gold

10 Karat White Gold Diamond and Sapphire Heart Shape Cluster Ring
Located in Scottsdale, AZ
Material: 10K white gold Diamond: 60 round brilliant cut = 0.85cttw Color: H Clarity: SI1-2 Ring
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Gold, 10k Gold, White Gold

Tiffany Co. Pavé-Set Diamond Heart Cluster Ring
By Tiffany Co.
Located in London, GB
at the focal point of this Tiffany & Co. platinum and diamond ring. The heart-shaped charm is pavé
Category

21st Century and Contemporary Unknown Modern Fashion Rings

Materials

Diamond, Platinum

Opal Diamond Heart 14 Karat Yellow White Gold Cluster Engagement Ring
Located in London, GB
An opal and diamond 14 karat white and yellow gold cluster engagement ring. This vintage cluster
Category

Vintage 1960s British Retro Engagement Rings

Materials

Diamond, Opal, Gold, White Gold, Yellow Gold, 14k Gold

Sapphire Diamond Platinum Cluster Dome Heart Ring
Located in Miami, FL
the center with a 1.02ct heart shape genuine diamond, G-H color, SI1 clarity 1.35ct heart-shape
Category

Late 20th Century Modern Engagement Rings

Round Brilliant and Princess Cut Diamond Heart Cluster Earrings
Located in Boca Raton, FL
Material: 18k white gold Diamond Details: approximately 1.68ctw of round brilliant diamonds and
Category

21st Century and Contemporary American Stud Earrings

Materials

Diamond, White Diamond, 18k Gold, White Gold

14 Karat White Gold .60 Carat Diamond Heart Cluster Ring
Located in Baltimore, MD
14 Karat White Gold Diamond Heart Cluster Ring Size 5 Metal: 14k white gold Weight: 2.32 grams
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, White Gold

South Sea Pearl Diamond 18 karat Gold Fancy Heart Cluster Earrings
Located in Miami, FL
These elegant pair of South Sea Pearl & Diamond fancy heart cluster earrings are crafted in solid
Category

21st Century and Contemporary Unknown Modern Clip-on Earrings

Materials

Diamond, Pearl, South Sea Pearl, 18k Gold, Gold

Diamond Cluster Heart Split Shank Cocktail Fashion Ring 14K White Gold
By Alberto
Located in GREAT NECK, NY
Metal: 14K White Gold Diamond Details: 39 Brilliant Round White Diamonds at 1.25 Carats Total
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

0.42ctw Diamond Cluster Heart Slide Pendant 18k White Gold 17.5" Fope
Located in McLeansville, NC
Gemstone Information: - Natural Diamonds - Total Carats - 0.42ctw Cut - Round Brilliant Color - G
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

.925 Sterling Silver 1/10 Cttw Diamond Cluster Heart 18" Pendant Necklace
Located in New York, NY
cluster of natural diamonds sparkles with the unabashed promise of sentiments held close to the heart
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Rhodium, Sterling Silver

Yellow Gold Over Sterling Silver 3.0 Cttw Diamond Cluster Heart Pendant Necklace
Located in New York, NY
" box chain. The heart is embellished with a cluster of stunning round-cut diamonds in a prong setting
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

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

.925 Sterling Silver 1/2 Carat Diamond Cluster Heart Center Statement Necklace
Located in New York, NY
A uniquely elegant diamond cluster necklace. Each diamond is set to create a captivating V-shaped
Category

21st Century and Contemporary Indian Contemporary Link Necklaces

Materials

Diamond, White Diamond, Sterling Silver

Heart-to-heart Diamond Ring
Located in Wan Chai District, HK
of 18k white gold and features two heart-shaped clusters of diamonds, one larger and one smaller
Category

2010s Hong Kong Contemporary Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

14 Karat White Gold 1.00 Carat Pavé Heart Natural Diamond Cluster Stud Earrings
Located in Baltimore, MD
14 Karat White Gold 1.00 Carat Pavé Heart Natural Diamond Cluster Stud Earrings Metal: 14k white
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Diamond, White Gold

Unique 2.05 Carat Fine Deep Red Ruby Diamond Heart 18k Yellow Gold Cluster Ring
Located in Birmingham, GB
Unique 2.05 Carat Fine Deep Red Ruby & Diamond Heart Shape 18k Yellow Gold Cluster Ring. Unique
Category

21st Century and Contemporary Cocktail Rings

Materials

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

ME Riedel Diamond 18K Yellow Gold Heart Pendant Necklace
Located in Idar-Oberstein, DE
diamond of ca. 1.15 carats (D-F/VS2), surrounded by a moving heart-shaped cluster of diamonds of ca. 9
Category

Vintage 1980s German Modern Drop Necklaces

Materials

Diamond, 18k Gold

Heart Diamond Necklace Pendant in 18 Karat White Gold
Located in Webster, NY
Heart shaped cluster diamond necklace crafted in 18k white gold. Diamond Carat Weight
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold

LB Exclusive 14K Yellow Gold 0.15ct Diamond Heart Necklace
By LB Exclusive
Located in Southampton, PA
diamonds. This brand new LB Exclusive 14K Yellow Gold 0.15ct Diamond Cluster Heart Pendant Necklace
Category

21st Century and Contemporary More Necklaces

Materials

Diamond, Yellow Gold, White Gold

LB Exclusive 14k White Gold 0.50 Carat Diamond Heart Earrings
By LB Exclusive
Located in Southampton, PA
gold features a heart-shaped cluster of round diamonds framed by a heart-shaped milgrain-detailed halo
Category

21st Century and Contemporary More Earrings

Materials

Diamond, White Gold

Fred of Paris 18K White Gold Diamond Twin Hearts Ring
By Fred Paris
Located in Southampton, PA
A modern band in polished white gold fitted with a heart-shaped cluster of brilliant diamonds. This
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 18k Gold, White Gold

4.81 Carat Natural Fancy Multi-Color Mixed Cut Diamond Heart Shape Ring
By Shimon s Creations
Located in New York, NY
Beautiful Heart Shape Diamond Cluster Ring Total Carat Weight: 4.81 Carats Natural Yellow/Brown
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

Hidalgo Diamond Heart Eternity Band Ring Red Enamel 18k Yellow White 6.7g sz 7
By Hidalgo
Located in Northbrook, IL
. This exquisite piece features a heart-shaped cluster of white diamonds, adding a touch of elegance and
Category

21st Century and Contemporary Band Rings

Materials

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

Diamond And Ruby Fringe Necklace
Located in Firenze, IT
nine graduated drop ruby to the front, each drop alternating a ruby and diamond heart shaped
Category

21st Century and Contemporary Italian Contemporary Drop Necklaces

Materials

Diamond, Ruby, 18k Gold

18K White Gold Fancy Heart Shaped Diamonds Cluster Cocktail Ring
Located in Hong Kong, HK
Please check out the HD video! This is a ring with nice larger heart shaped diamonds! The ring is
Category

2010s Hong Kong Cluster Rings

Materials

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

Pink Coral Heart Sapphire Diamond Gold Cluster Ring
Located in Marcianise, Marcianise (CE)
diamonds and blue sapphires. diamonds 1.23kt sapphires 4.18kt coral 4.10gr tot weight24gr US Size Width
Category

Late 20th Century Italian Retro Cluster Rings

Materials

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

Victorian Sapphire, Ruby and Diamond Heart Cluster Ring, circa 1880s
Located in London, GB
This ring features two stones, each weighing 0.30 carat, in the centre of a halo of diamonds. The
Category

Antique 1880s Unknown Victorian Cluster Rings

Materials

Diamond, Ruby, Sapphire, 18k Gold

Estate Blue Sapphire and White Diamond Cluster Heart Ring in Platinum
Located in Los Angeles, CA
, and bright diamond rounds. Handmade mounting in platinum. Ring size 6.5. Mint condition.
Category

21st Century and Contemporary Cluster Rings

Materials

White Diamond, Blue Sapphire, Platinum

Estate Diamonds 7.10 Carat Ruby 18 Karat Gold Heart Cluster Cocktail Ring
Located in Miami, FL
Estate Diamonds 7.10ct Ruby 18k Gold Heart Cluster Cocktail Ring. The total carat weight of the
Category

Vintage 1980s Unknown Cluster Rings

Materials

Diamond, Ruby, 18k Gold

Victorian 18 Karat Gold Ruby Rose Cut Diamond Heart Crown Cluster Ring
Located in Vilnius, Vilniaus apskr.
This is a Victorian heart crown cluster ring crafted in 18K yellow gold. Circa 1880. The piece
Category

Antique Late 19th Century Victorian Cluster Rings

Materials

Diamond, Ruby, Gold

Natural Purple Madagascar Sapphire and Diamond Heart Ring
Located in Denver, CO
A 2.40-carat natural purple heart-shaped sapphire from Madagascar centers this exquisite ring
Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, Purple Sapphire, 18k Gold, White Gold, Yellow Gold

David Yurman Pave Diamond Heart Ring
By David Yurman
Located in Coral Gables, FL
David Yurman Pave Diamond Heart Ring Featuring Rope Design. Finger Size 6 with Sizing Bar at Back
Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, Sterling Silver

Dazzling 18k Yellow Gold Fancy Heart Ring with 0.78 Ct Natural Diamonds-AIG Cert
Located in רמת גן, IL
carat of fancy yellow heart shape diamond, modified mix color diamonds and round brilliant diamonds
Category

2010s Israeli Cluster Rings

Materials

Diamond, Yellow Gold

GIA Certified Emerald 18 Karat Yellow Gold Heart Shape Emerald Diamond Halo Ring
By Gregory Mikaelian Sons, Inc.
Located in Los Angeles, CA
18k yellow gold with a diamond halo around the heart, with fine milgraining, 40 round full cut
Category

21st Century and Contemporary American Contemporary Cluster Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Cartier 18k Yellow Gold Heart Diamond Ring
By Cartier
Located in Banbury, GB
__________________________________ Metal 18K Yellow Gold Stone Diamond
Category

2010s French Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold

Vintage 14.81 Ct Citrine Heart Cut Diamond Cocktail Ring in 18 Karat Yellow Gold
Located in Hong Kong, HK
karat yellow gold, the ring is centered by a magnificent heart-cut citrine weighing 14.81 carats. This
Category

21st Century and Contemporary Hong Kong Contemporary Cluster Rings

Materials

Citrine, Diamond, 18k Gold, Yellow Gold

Edwardian Diamond Platinum White Gold Heart Shaped Ring
Located in Los Angeles, CA
Edwardian diamond platinum and white gold heart shaped ring circa 1910. Clear and concise
Category

Vintage 1910s Edwardian Cluster Rings

Materials

Diamond, 14k Gold, White Gold, Platinum

Modern Hearts Toi Et Moi Ring in 18Kt Gold with 2.59 Ctw Diamonds and Sapphire
Located in Miami, FL
Modern Toi et Moi ring with fancy hearts cuts gemstones. Beautiful modernist piece made in the
Category

Antique Late 19th Century American Modernist Cluster Rings

Materials

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

Tiffany and Co. Schlumberger Diamond Gold Platinum Hearts Ring
Located in Boca Raton, FL
You are viewing this Tiffany and Co. Schlumberger 18 Karat Gold/Platinum Hearts & Diamond Ring
Category

Vintage 1980s American Art Deco Cluster Rings

Materials

Diamond, Platinum, 18k Gold

Antique Georgian circa 1800 Emerald Diamond Heart Shaped Ring
Located in Chicago, IL
This antique heart-shaped ring from the late 1700s – early 1800s features a natural emerald of an
Category

Antique Early 19th Century Georgian Cluster Rings

Materials

Diamond, Emerald

Antique Turquoise and Old Mine Diamond Heart-Shaped Ring
Located in New York, NY
An antique Georgian era turquoise and diamond ring designed as a stylized heart comprised of a pear
Category

Antique 1830s Georgian Cluster Rings

Materials

Diamond, Turquoise, 18k Gold, Silver

5 Carat Rubellite Red Tourmaline Heart Emerald Diamond Gold Ring
Located in Napoli, NA
Rubellite Tourmaline with a vibrant and rich color, weigh 4,80 ct. flanked by two heart cut columbian
Category

Late 20th Century Cluster Rings

Materials

Diamond, Emerald, Rubelite, Tourmaline, 18k Gold

Diamonds, Blue Sapphires, Emeralds, 14 Karat White Gold Heart Ring
Located in Marcianise, Marcianise (CE)
a heart-shaped gold structure mounted with a central heart of blue sapphires, surrounded by
Category

Vintage 1970s Italian Retro Cluster Rings

Materials

Diamond, Emerald, Blue Sapphire, 14k Gold, White Gold

Vintage Circa 1990s 18k Gold Natural Diamond And Heart Cut Amethyst Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 5.6 grams. Totally is diamond 0.30 ct. The diamond is has H
Category

1990s European Retro Cluster Rings

Materials

Amethyst, Diamond, 18k Gold

1 Carat Heart Cut Colombian Emerald and Diamond Italian-Made 18 Karat Gold Ring
By Gems and Jewels UK
Located in Birmingham, GB
Stunning heart cut Colombian emerald ring surrounded by round brilliant cut diamonds and 6 baguette
Category

Late 20th Century Italian Art Deco Cluster Rings

Materials

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

Alexander 1.54ct Multi Diamond Bypass Wrap Ring 18k White Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Hills. 4 heart shapes, 2 pear shapes, and 2 round brilliant diamond, 1.54 carats. Approximately F/G
Category

2010s American Modern Cluster Rings

Materials

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

14k white gold pink tourmaline and diamond halo ring
By Gregory Mikaelian Sons, Inc.
Located in Los Angeles, CA
14k white gold pink tourmaline weighing 1.30cts. and diamond halo ring also 34 round full cut
Category

21st Century and Contemporary American Contemporary Cluster Rings

Materials

Diamond, Tourmaline, 14k Gold, White Gold

Bochic 18K Gold, Diamonds Pink Sapphire Vintage Pink Sapphire Ring, Circa 1980
By Bochic
Located in New York, NY
Bochic Retro, Vintage Pink Sapphire & Diamond Cluster 18K Gold Ring Circa 1980 Natural Pink
Category

Late 20th Century Japanese Retro Cluster Rings

Materials

Diamond, Pink Sapphire, 18k Gold

14k yellow gold 5 Stone Ring w/ 1.65cts of Fancy Shape Diamond Anniversary Ring
By Gregory Mikaelian Sons, Inc.
Located in Los Angeles, CA
Specifications: set in 14k yellow gold 5 diamonds Total Carat Weight: 1.65cts. Main Stone
Category

21st Century and Contemporary American Modern Cluster Rings

Materials

Diamond, 14k Gold, Yellow Gold

Bespoke Diamond Heart Cluster Pendant 0.15ct
Located in SYDNEY, NSW
Unique features: A Diamond Heart Cluster Pendant, with 3 round brilliant cut diamonds pavé set in
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, White Gold

10.24ct Natural Heart Opal Diamonds Cluster Halo Necklace 14kt
Located in New York, NY
10.24ct. Natural Opal Necklace Heart cut Superb Vibrant Flashes of colors Reds, Orange, Blues
Category

2010s American Pendant Necklaces

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Cluster Diamond Heart Shape Pendant Necklace
By Roman Malakov
Located in New York, NY
Celebrate love with this heart shape pendant set with sparkling round diamonds. Diamonds weigh 0.59
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Heart Shape Diamond 0.20 Carat Cluster Stud Earrings
By OGI Ltd
Located in New York, NY
Featuring 14k white gold heart shape diamond 0.20 carat cluster stud earrings Width of the
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, 14k Gold

Cluster Diamond Heart 18k Yellow Gold Pendant Necklace
Located in Los Angeles, CA
Cluster Diamond Heart Pendant Necklace 18k yellow gold. The Cluster Diamond Heart Pendant is made
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

.60 Carat Diamonds Heart Cluster Earrings 14 Karat Stud
Located in New York, NY
Magnificent Jewels Diamond Heart Cluster Stud earrings. .60ct. Natural diamonds Rounds, full
Category

2010s American Stud Earrings

Materials

Diamond, 14k Gold, White Gold

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Heart Diamond Cluster For Sale on 1stDibs

Find the exact heart diamond cluster 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. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for a heart diamond cluster from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. Finding an appealing heart diamond cluster — no matter the origin — is easy, but Tiffany Co., Cartier and Gregory Mikaelian Sons, Inc. each produced a popular version that is worth a look. 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 heart cut and pear cut alternatives. There aren’t many items for men if you’re seeking a heart diamond cluster, as most of the options available are for women and unisex.

How Much is a Heart Diamond Cluster?

The price for a heart diamond cluster starts at $100 and tops out at $80,000 with these rings, on average, selling for $3,450.

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 Heart Diamond Cluster
  • 1stDibs ExpertApril 5, 2024
    A Hearts on Fire diamond is a diamond gemstone that the jewelry maker Hearts on Fire sells. Generally, the diamonds are of exceptionally high quality, as the brand employs very high standards when sourcing raw, uncut natural diamonds. Only an estimated 1% of diamonds in the world meet these standards. After their selection, Hearts on Fire diamonds undergo a meticulous vibration-free polishing process to bring out their natural beauty. Then, skilled artisans precisely cut them. On 1stDibs, find an assortment of Hearts on Fire diamond jewelry.
  • 1stDibs ExpertApril 5, 2022
    Yes, Hearts On Fire uses natural diamond crystals in their jewelry. It’s important to purchase from a vetted seller or vendor to ensure authenticity. On 1stDibs, shop a collection of expertly-vetted vintage and contemporary Hearts On Fire jewelry from some of the world’s top sellers.
  • 1stDibs ExpertAugust 20, 2024
    Yes, a Hearts On Fire is a real diamond. However, it is not a naturally occurring gemstone. Hearts On Fire produces jewelry out of lab-created diamonds. These gemstones are identical in chemical composition to mined diamonds but originate from man-made processes. On 1stDibs, shop a collection of Hearts On Fire diamond jewelry.
  • 1stDibs ExpertApril 5, 2022
    What a diamond heart necklace means is largely a matter of personal interpretation. Most people associate the heart shape with love. As a result, giving a person a heart necklace is often a way of expressing that you love them. On 1stDibs, shop a selection of diamond heart necklaces.