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18K Yellow Gold Plated .925 Sterling Silver Diamond Cross Ring with Satin Finish
Located in New York, NY
vintage elegance, encapsulating a heart-shaped cluster of diamonds. These natural, round-cut gems
Category

21st Century and Contemporary Indian Modern Fashion Rings

Materials

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

18K Yellow Gold Plated .925 Sterling Silver Diamond Cross Ring with Satin Finish
Located in New York, NY
vintage elegance, encapsulating a heart-shaped cluster of diamonds. These natural, round-cut gems
Category

21st Century and Contemporary Indian Modern Fashion Rings

Materials

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

18K Yellow Gold Plated .925 Sterling Silver Diamond Cross Ring with Satin Finish
Located in New York, NY
vintage elegance, encapsulating a heart-shaped cluster of diamonds. These natural, round-cut gems
Category

21st Century and Contemporary Indian Modern Fashion Rings

Materials

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

TJD 0.25 Carat Natural Round Baguette Diamond Yellow Gold Bridal Ring Set
By TJD
Located in New York, NY
Express all the love you hold in your heart with this cluster diamond bridal set. Crafted in 14
Category

2010s Indian Contemporary Bridal Rings

Materials

Diamond, 14k Gold, Yellow Gold

Natural Diamond Ring 1.25 cts 18 Karat Two Tone Gold Designer Ring
Located in Antwerpen, BE
Dazzling round and Princess shape diamonds form a spectacular Heart Shape clusters in this stunning
Category

2010s Belgian Modern Cocktail Rings

Materials

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

Multi-Row Concave Wide Diamond Band Ring in 18 Karat Yellow Gold and Platinum
Located in Scottsdale, AZ
distinctive design. At its heart, square diamonds are artfully clustered together, forming a mesmerizing
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

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

15.5MM Round White South Sea Pearl Diamond Ring in Platinum by Valentin Magro
By Valentin Magro
Located in New York, NY
, there are two heart-shaped clusters of diamonds at the bottom, symbolizing love and affection. The
Category

2010s Cocktail Rings

Materials

Diamond, South Sea Pearl, Platinum

Late Victorian Pearl Diamond Gold Twin Heart Cluster Ring
Located in London, GB
A late Victorian natural pearl and diamond twin heart ring, the ring comprising two interlocking
Category

Antique Late 19th Century British Victorian Cluster Rings

Materials

Diamond, Natural Pearl, Yellow Gold

Late Victorian Diamond Twin Heart Ring
Located in London, GB
A late Victorian diamond twin heart ring, the ring two interlocking hearts, each set to the centre
Category

Antique 1880s British Victorian Cluster Rings

Materials

Diamond, Gold, Yellow Gold

Victorian Turquoise and Diamond Double Heart Ring
Located in London, GB
A Victorian turquoise and diamond double heart ring, the two cabochon-cut turquoise each surrounded
Category

Antique 1880s Victorian Cluster Rings

Materials

Diamond, Turquoise

Victorian Demantoid Garnet and Diamond Double Heart Ring
Located in London, GB
A Victorian demantoid garnet and diamond double heart ring, each heart set with a demantoid garnet
Category

Antique 1880s British Victorian Cluster Rings

Materials

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

Late Victorian Emerald, Ruby and Diamond Twin Heart Ring
Located in London, GB
A late Victorian emerald, ruby and diamond twin heart ring, the ring set with two interlocking
Category

Antique Late 19th Century British Victorian Cluster Rings

Materials

Diamond, Emerald, Ruby, Yellow Gold, Silver

1.28 Carat Pear Shaped Diamond Gold Double Heart Ring
Located in London, GB
A diamond and ruby ring, the ring in the form of a double heart, set with a pear-shaped diamond and
Category

Antique Late 19th Century British Victorian Cluster Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Edwardian Pearl and Diamond Brooch/Pendant
Located in London, GB
with a pearl within a graduating old-cut diamond-set heart-shape cluster, the natural pearl measuring
Category

Early 20th Century British Edwardian Brooches

Materials

Diamond, Pearl, Natural Pearl, Yellow Gold, Platinum

Victorian Inspired Sapphire and Ruby Double Heart Diamond Cluster Necklace
Located in Yorkshire, West Yorkshire
surrounded by a cluster of Rose Cut Diamonds in the shape of two joined hearts with a Diamond set bow on the
Category

21st Century and Contemporary British Victorian Pendant Necklaces

Materials

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

Victorian Heart Shaped Turquoise Seed Pearl and Diamond Cluster Ring 18ct Gold
Located in Yorkshire, West Yorkshire
sentimental design of the Victorian period. At the heart of this ring lies a single Diamond with a cluster of
Category

Antique 1870s British Victorian Cluster Rings

Materials

Diamond, Pearl, Turquoise, Gold, 18k Gold

Piaget Diamond Heart Ring
By Piaget
Located in London, GB
Piaget diamond ring set in 18k white gold. The ring features a central diamond encrusted heart
Category

Early 2000s French Contemporary Cluster Rings

Materials

Diamond, 18k Gold, White Gold

14 Karat Diamond Heart Ring Vintage
Located in Jackson Heights, NY
Shimmering and elegance set this apart. This ring features 0.30-carat round-cut diamonds arranged
Category

2010s Cluster Rings

Materials

Diamond, 10k Gold

Deakin Francis 18 Karat Yellow Gold Pink Sapphire and Diamond Cluster Ring
By Deakin Francis
Located in Birmingham, West Midlands
and diamond cluster ring is a much needed addition to your jewellery box. Comprising of four heart
Category

2010s British Contemporary Cluster Rings

Materials

Diamond, Pink Sapphire, Gold, 18k Gold, Yellow Gold

Crowned Heart Diamond Ruby Rare Ring
Located in Napoli, IT
antique Rose Cut Diamond makes the heart of the ring, foiled back as all the gemstones set on this rare
Category

Antique 1740s Georgian Cluster Rings

Materials

Diamond, Ruby, 18k Gold

Heart Shaped Natural Fancy Yellow Diamond Clustre
Located in London, GB
Heart shaped natural fancy yellow and white diamond cluster ring. The piece contains 1.83carats
Category

2010s Unknown Modern Cluster Rings

Materials

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

Heart Shaped Sapphire Diamond Gold Ring
Located in London, GB
A heart shaped sapphire and diamond ring set in 18carat yellow gold.
Category

Early 2000s Unknown Modern Cluster Rings

Materials

Blue Sapphire, White Diamond, 18k Gold

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

Ladies Diamond Designer Heart Design Diamond Ring, 14K Y/Gold .45 Ct. Diamonds
Located in Daytona Beach, FL
This exquisite lady's designer style diamond cluster ring is constructed in 14 karat yellow gold
Category

Vintage 1980s Unknown Contemporary Cluster Rings

Materials

Diamond, 14k Gold

14 Karat White Gold Open Heart Diamond Ring
Located in New York, NY
• Metal: 14K White Gold • Finger Size: 5.5 • Gram Weight: 3.9 Grams • Diamond Cut: Round • Diamond
Category

21st Century and Contemporary Unknown Cluster Rings

Materials

Diamond, 14k Gold

Early Art Deco Ruby, Diamond and Platinum Heart Shaped Ring
Located in Melbourne, Victoria
A romantic and charming early Art Deco heart shaped ring set in the centre with a Thai type ruby
Category

Vintage 1910s Unknown Art Deco Cluster Rings

Materials

Diamond, Ruby, Platinum

Antique Victorian 1.10 Carat Old Mine Diamond Sweet Heart Ring
Located in Napoli, IT
embracing the heart Set with 7 old mine cut Diamonds bright white chunky hand cut projecting a good amount
Category

Antique Early 1900s Late Victorian Cluster Rings

Materials

Diamond, 18k Gold, Silver

Paris Craft House Diamond Heart Ring in 18 Karat White Gold
By Paris Precious Craft House
Located in Hong Kong, HK
Crafted in 18 Karat White Gold, PARIS Craft House offers a Heart Shape Diamond Ring in a
Category

21st Century and Contemporary Hong Kong Modern Cluster Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Early Victorian Style Amethyst and Rose Cut Diamond Heart Ring in 18ct Gold
Located in Yorkshire, West Yorkshire
surrounded by a double cluster of Rose Cut Diamonds with a total of 0.75ct. This gorgeous ring heart shaped
Category

21st Century and Contemporary British Early Victorian Cluster Rings

Materials

Amethyst, Diamond, Gold, 18k Gold

Cartier C Heart of Cartier Ring 18K White Gold with Diamonds
By Cartier
Located in New York, NY
Measurements: Size: 8.75 - 59, Width: 7.20 mm Designer: Cartier Model: C Heart of Cartier Ring 18K White Gold
Category

21st Century and Contemporary Cluster Rings

Paris Craft House Multi Sapphire Emerald Heart Ring in 18 Karat White Gold
By Paris Precious Craft House
Located in Hong Kong, HK
PARIS Craft House Multi Sapphire Emerald Heart Ring in 18 Karat White Gold. - 1 Heart-cut Emerald
Category

21st Century and Contemporary Hong Kong Modern Cluster Rings

Materials

Diamond, White Diamond, Emerald, Sapphire, Blue Sapphire, Pink Sapphire,...

18ct Yellow Gold 1.17ct Ruby Diamond Flower Ring
Located in Southampton, GB
silk and feather however they are not obvious to the unaided eye. Secondary Stone: Diamond G-H/VS2-Si1
Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, Ruby, Yellow Gold

Paris Craft House Ruby Diamond Clover Ring in 18 Karat Rose Gold
By Paris Precious Craft House
Located in Hong Kong, HK
PARIS Craft House Ruby Diamond Clover Ring in 18 Karat Rose Gold. - 4 Love-cut Rubies/2.01ct - 85
Category

21st Century and Contemporary Hong Kong Modern Cluster Rings

Materials

Diamond, Ruby, White Diamond, Gold, 18k Gold, Rose Gold

Diamond Cluster Heart Stud Earrings
Located in New York, NY
Indulge in the elegance of our Diamond Cluster Heart Stud Earrings. Featuring a stunning heart
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, 14k Gold, White Gold

Roberto Coin Heart-Shaped Cluster Diamond Necklace
By Roberto Coin
Located in La Jolla, CA
Beautiful Estate Roberto Coin white gold necklace with heart-shaped three stone clusters set with
Category

21st Century and Contemporary More Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

18K Diamond Heart Cluster Pendant Yellow Gold
Located in Boca Raton, FL
Diamond Heart Cluster Pendant in 18K Yellow Gold. (60) Round Brilliant Cut Diamonds weighing 1.0
Category

2010s Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Heart-Shaped Contour Diamond Cluster Yellow Gold Pendent
Located in Bangkok, TH
Heart-Shaped Contour Diamond Cluster Yellow Gold Pendent Diamond: 1.45 ct Gold: 10K, 3.888 g
Category

21st Century and Contemporary Necklace Enhancers

Materials

Diamond, 10k Gold, Yellow Gold

18ct White Gold 1.40ct Diamond Heart Cluster Pendant
Located in Birmingham, GB
18ct White Gold 1.40ct Diamond Heart Cluster Pendant An absolute declaration of love and adoration
Category

2010s English Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

18 Karat Rose Gold Heart Shape Diamonds Cluster Necklace
Located in Antwerpen, BE
finely detailed heart shaped necklace, delicate yet durable. has just the right amount of sparkle
Category

21st Century and Contemporary Belgian Contemporary Chain Necklaces

Materials

Diamond, White Diamond, 18k Gold

Round Cluster Diamond Heart 18 Carat Gold Pendant Chain Necklace
Located in ALTRINCHAM, GB
A contemporary design large heart shaped pendant encrusted with brilliant cut diamonds weighing
Category

Vintage 1980s Pendant Necklaces

Materials

Diamond, 18k Gold

1.50 Carat Tw Heart Shape Diamond Cluster Pendant 18 Karat White Gold
Located in Chicago, IL
Heart diamond pendant Heart Shape diamonds EF VS quality 1.50 tw (6 stones) 0.14 ct round diamond
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold

0.49 Carat Heart Cluster Diamond Promise Ring in 18 Karat Rose Gold
By Jahan
Located in Mill Valley, CA
diamonds which are prong set in the heart shaped setting. Five round white diamonds are prong set on each
Category

2010s Unknown Contemporary Band Rings

Materials

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

9ct Yellow gold diamond Earrings 0.75ct Heart cluster Drop Leverback Hoops 1ct
Located in Ilford, GB
9ct Yellow gold diamond Earrings 0.75ct Heart cluster Drop Leverback Hoops 1ct
Category

21st Century and Contemporary British Stud Earrings

1.23 Carat Heart Shape Aquamarine, Diamond 18 Karat white gold Stud Earrings
Located in Bangkok, TH
A pair of Heart shape Natural Aquamarine and diamond cluster earrings in 18K white gold. A pair
Category

2010s Thai Contemporary Stud Earrings

Materials

Diamond, Aquamarine, 18k Gold

Moonstone and Diamond Heart Cluster Ring
Located in Banbury, GB
. The moonstone has the hand-carved shape of a romantic heart and the old round cut diamonds create a
Category

Early 20th Century British Edwardian Cluster Rings

Materials

Diamond, Moonstone, Platinum

0.60 Carat Diamond Cluster Heart Ring
Located in London, GB
Here we have a lovely 18ct white gold pave set diamond heart shape ring. There are sixteen small
Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Vintage Old Cut Diamond Cluster Heart Ring
Located in London, GB
Here we have a beautifully assembled diamond cluster ring dating back to the Victorian period. The
Category

20th Century Victorian Cluster Rings

Materials

Diamond, Gold, Yellow Gold, Platinum

Sapphire and Diamond Double Heart and Cluster Ring
Located in London, GB
A sapphire and diamond double heart and cluster ring, set with two pear shape sapphires, surrounded
Category

2010s British Modern Cluster Rings

Materials

Diamond, Sapphire, Gold

Antique 14ct Yellow Gold, Edwardian Heart Shaped Amethyst Diamond Cluster Ring
Located in Brighton, GB
Antique Heart Ring 14ct Gold Circa 1910 This exquisite 14ct gold Edwardian-era heart cluster
Category

Early 20th Century European Cluster Rings

Materials

Amethyst, Diamond, 14k Gold, Yellow Gold

0.92 Carat Natural Fancy Pink Diamond Cluster Heart Shaped Ring
By Shimon s Creations
Located in New York, NY
Love Heart Shaped 0.92 Carat Natural Fancy Pink Diamond Cluster Ring. This ring features 0.58
Category

21st Century and Contemporary American Contemporary Cluster Rings

Materials

White Diamond, Pink Diamond, 18k Gold, Rose Gold, White Gold

Vintage 18ct Yellow White Gold, 1960s Diamond Heart Cluster Ring
Located in Brighton, GB
Vintage Heart Cluster Ring 18ct Gold Stamped Circa 1960s This exquisite 18ct gold vintage ring
Category

Mid-20th Century European Cluster Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Estate 18k Pink Sapphire Diamond Heart Cluster Cocktail Ring 4.46cttw
Located in Winter Springs, FL
diamonds. The diamond color is very heard to determine due to the fact that they are set deep in yellow
Category

1990s Contemporary Cluster Rings

Materials

Diamond, Pink Sapphire, 18k Gold

1.03ctw Diamond Clusters Ring 14k Gold Size 6 Heart Bridge
Located in McLeansville, NC
Gemstone Information: - Natural Diamonds - Total Carats - 0.22ctw Cut - Princess Brilliant Color
Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

18 Karat Diamond 0.99 Carat Flower Cluster Ring, Heart Shaped Prongs
Located in Hong Kong, HK
Here is a beautiful diamond cluster ring in the shaped of a flower. The ring is set in 18k white
Category

Early 2000s Hong Kong Cluster Rings

Materials

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

Edwardian Old European Diamond Turquoise 18 Karat Gold Double Heart Cluster Ring
Located in Philadelphia, PA
Ring designed as two turquoise hearts surrounded by diamonds, topped with a diamond set crown
Category

Vintage 1910s Edwardian Cluster Rings

Materials

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

Antique 1.60 Carat Burmese Ruby and Diamond Cluster Ring
Located in London, GB
Here we have a sensational cluster ring, meticulously crafted from platinum. At its heart lies a
Category

Antique Early 1900s Cluster Rings

Materials

Diamond, Ruby, Platinum

Three Diamond Heart Ring
Located in Dallas, TX
18K White Gold Diamond Heart ring featuring three stones per heart with 2.14CTW diamonds. This
Category

2010s Modern Cluster Rings

Materials

Diamond, White Diamond, 18k 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.