Skip to main content

Fire Cushion Diamond

GIA Certified 1.10 Carat Diamond White Gold Engagement Ring
Located in Stamford, CT
Fire cushion diamond engagement ring. Extra brilliant cushion shape diamond cut with extra surface
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Hearts on Fire Serene 5.68 Carat Diamond White Gold Bracelet
By Hearts On Fire
Located in Stamford, CT
Hearts on Fire "Serene" series diamond bracelet. Set with 7 cushion cut and 56 round cut HOF
Category

21st Century and Contemporary Tennis Bracelets

Materials

Diamond, Gold, 18k Gold, White Gold

Cushion Shaped Fire Opal Cocktail Ring w/ Garnet Diamonds Made In 18k Gold
By Artisan NYC
Located in New York, NY
18KT:8.386g, Garn:2.83ct,Opal:6.32ct, Size: US-7
Category

21st Century and Contemporary Indian Art Deco Cocktail Rings

Materials

Garnet, Diamond, Opal, Fire Opal, 18k Gold, Yellow Gold

Antique 2.0 Ct Fire Opal Diamond 18 KT Gold
Located in Napoli, IT
basket work and sides embellished by Diamonds Centre stone is a fabulous Fire Opal of amazing colour
Category

Antique Early 1900s European Edwardian Engagement Rings

Materials

Diamond, Fire Opal, Gold, 18k Gold

4.24 Carat Fire Opal Diamond Cocktail 14 Karat White Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
4.24 Carat Fire Opal Diamond Cocktail 14 Karat White Gold Ring Beautiful Fire Opal and Diamond
Category

21st Century and Contemporary American Modern Bridal Rings

Materials

Diamond, Opal, Fire Opal, 14k Gold, White Gold

Cushion Light Peach Pink Morganite Orange Opals Diamonds 14KRose Gold Band Ring
By Galt Bro. Jewelers
Located in Oakton, VA
Elegant Three-Stone Ring. This exquisite ring features a central elongated cushion shape Morganite
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Morganite, Opal, Fire Opal, 14k Gold, Rose Gold

Bochic “Orient” Natural Diamond Pink Opal Ring Set In 18K Gold Silver
By Bochic
Located in New York, NY
Bochic “Orient” Natural Diamond & Pink Opal Ring Set In 18K Gold & Silver Natural Fire Opal
Category

21st Century and Contemporary Thai Art Deco Cocktail Rings

Materials

Diamond, Opal, Fire Opal, 18k Gold, Gold Plate, Silver

GIA Certified 0.46 Carat Fancy Vivid Yellow Orange SI2 Clarity Diamond
Located in บางรัก, TH
the diamond's and fire. Cushion cut diamonds are known for their soft, romantic glow, making them a
Category

2010s Asian Loose Gemstones

Materials

Diamond

Recent Sales

AnaKatarina 18 Karat Gold, Diamond and Fire Opal 4 Elements Fire Hoop Earrings
By AnaKatarina
Located in Dedham, MA
available on 1stDibs 18k Yellow Gold, Fire Opal, & .084ct Diamonds. This piece was created using reclaimed
Category

21st Century and Contemporary American Contemporary Hoop Earrings

Materials

Diamond, Opal, Fire Opal, 18k Gold

Yellow Diamond Bar and Mexican Fire Opal Dangly Earrings
By Susana Lang
Located in London, GB
Handmade in 18 carat yellow gold with roughly 2 carats of yellow square cushion cut diamonds, 4.4
Category

21st Century and Contemporary British Contemporary Dangle Earrings

Materials

Yellow Diamond, Opal, Fire Opal, 18k Gold

1.78 Carat Fire Opal Diamond 14 Karat White Gold Ring
By DGI
Located in Los Angeles, CA
This ring has a Cushion Cut 0.85 carat Fire Opal in the center of the ring and is surrounded by 73
Category

21st Century and Contemporary American Contemporary Cluster Rings

Materials

Diamond, Opal, Fire Opal, 14k Gold, White Gold

Hearts on Fire 1.62 Carat Cushion Cut Diamond Engagement Ring With Papers
By Hearts On Fire
Located in Boca Raton, FL
Beautiful Hearts on Fire diamond engagement ring. The ring features an 1.62 carat cushion cut
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

White Diamond, Platinum

Edwardian Fire Opal and Diamond Coronet Cluster Ring, circa 1915
Located in London, GB
Edwardian fire opal and diamond coronet cluster ring. Set to centre with a cushion shape old cut
Category

Vintage 1910s Unknown Edwardian Cluster Rings

Materials

Diamond, Opal, Fire Opal, Platinum

18 Karat Yellow Gold Mexican Fire Opal and Diamond Ring
Located in Scottsdale, AZ
Designer: custom Material: 18K yellow gold Diamond: 66 round brilliant cut = .50cttw Color: G
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Fire Opal, 18k Gold, Yellow Gold

Marina J. Pearl Lace Necklace with Fire Opal, Tanzanite Diamond Centerpiece
By Marina J.
Located in Los Angeles, CA
center of the Pearl band, perfectly complimenting the stunning Fire Opal, Tanzanite and Diamond encrusted
Category

21st Century and Contemporary American Artisan Beaded Necklaces

Materials

Diamond, Opal, Pearl, Tanzanite, Fire Opal, Rhodium, Silver

LeVian Neon Tangerine Fire Opal Natural Diamond Gold Halo Cocktail Ring
By Le Vian
Located in Baltimore, MD
LeVian Neon Tangerine Fire Opal & Natural Diamond Rose Gold Halo Cocktail Ring Metal: 14k rose
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Opal, Fire Opal, Gold, 14k Gold, Rose Gold

1980 s 3.48 CTW Fire Opal Trillion Cut Diamond 18 Karat Yellow Gold Vintage Ring
Located in Philadelphia, PA
Centering a cushion cut fire opal weighing approximately 3.10 carats total Transparent bright
Category

Vintage 1980s Three-Stone Rings

Materials

Diamond, White Diamond, Opal, Fire Opal, Gold, 18k Gold, Yellow Gold

2.50 Carat Fire Opal Sapphire Diamond 14 Karat Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
Beautiful 2.50 Carat Fire Opal, Multi-Sapphire and Diamond Cocktail Ring! This uniquely designed
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Opal, Sapphire, Yellow Sapphire, Green Sapphire, Fire Opal, 14k...

Mexican Fire Opal and Diamond Cocktail Ring
Located in Scottsdale, AZ
Designer: custom design Material: 14k yellow gold Mexican Fire Opal: cushion cut 6.64 carat
Category

2010s American Modern Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

21st Century Diamond Fire Enamels Flowers Bird Garden Emeralds Rubies Gold Ring
By Vicente Gracia Art Jewellery
Located in Valencia, ES
Fire Enamels Yellow Gold Ring 0.8 Carat central Diamond Antique Cushion Cut, sapphires, diamonds
Category

21st Century and Contemporary Spanish Modern Cocktail Rings

Materials

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

8 Carat Orange Mexican Fire Opal with Cognac Natural Zircon Byzantine Style Ring
By Erin Mac Jewelry
Located in Menlo Park, CA
A beautiful checkerboard cushion cut Mexican Fire Opal over 8cts set with .04cts diamond prongs
Category

2010s American Etruscan Revival Cocktail Rings

Materials

Diamond, Opal, Zircon, 14k Gold

1.79 Carat Cushion Cut Fire Opal Diamond 14 Karat White Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
1.79 Carat Cushion Cut Fire Opal Diamond 14 Karat White Gold Ring This uniquely designed ring has
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

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

1.65 Carat Cushion Cut Fire Opal Diamond 14 Karat Yellow Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
Beautiful Fire Opal, Yellow Sapphire and Diamond Ring! This uniquely designed ring has a 0.87
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Opal, Yellow Sapphire, 14k Gold, Yellow Gold

4.91 Carat Fire Opal Diamond 14 Karat Yellow Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
A beautiful Fire Opal and Diamond Ring that is sure to be a blazing beauty on your hand! This ring
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Opal, Fire Opal, 14k Gold, Yellow Gold

1.59 Carat Fire Opal Sapphire Diamond Yellow Gold Engagement Ring
By Roshe Jewels
Located in Los Angeles, CA
Beautiful Fire Opal. Multi-Sapphire and Diamond Ring. This ring has a 0.79 carat Cushion Cut Fire
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Opal, Sapphire, Fire Opal, Blue Sapphire, Pink Sapphire, Yellow...

10.45 Carat Cushion Cut Fire Opal 18 Karat Gold Ring Estate Fine Jewelry
Located in Montreal, QC
Elegant & finely detailed Ring, center set with a securely nestled 10.45 Cushion Cut Intense Orange
Category

1990s Contemporary More Rings

Materials

Diamond, Opal, 18k Gold

2.48 Carat Fire Opal Diamond 14 Karat Yellow Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
A beautiful Fire Opal and Diamond Ring that is sure to be a blazing beauty on your hand! This ring
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

4.46 Carats Fanta garnet fire color High quality High precision Diamond
Located in bangkok, TH
High-Quality Perfect shape High precision cutting,Cutting by WB Gems SAA-13 Name: Fanta garnet /Spessatite Weight: 4.46 carats Size:9.2*7.5mm Color: Orange Clarity: Clean Origin:Ni...
Category

2010s Loose Gemstones

Materials

Garnet, Black Pearl

GIA 1.71 Carat Total Weight Fire Cushion Diamond Engagement Ring
By Christopher Designs
Located in Rochester, NY
wedding band will fit beautifully with this engagment setting. Center Fire Cushion Diamond 1.71 Carat H
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Art Deco 2.30 Carat Fire Opal and Rose Cut Diamond Ring, circa 1940
Located in Essex, GB
independent jewellery report from IGR (#30308766). Cut – Cushion cut fire opal and rose cut diamonds. Colour
Category

Mid-20th Century Cluster Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold, Platinum

27.21ct Fire Opal Pendant with 0.55tct Diamonds Set in 18K Two Tone Gold
Located in New York, NY
Set with a spectacular cushion cut Fire Opal, the vibrant glow of the gemstone is elevated by the
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Fire Opal, Gold

People Also Browsed

Vintage Platinum, 1980s 2.20 Carat Diamond Daisy Cluster Ring
Located in Brighton, GB
Vintage Diamond Daisy Ring Platinum Circa 1980s Discover the elegance of the past with this exquisite vintage platinum daisy ring from the 1980s. This stunning piece features an ...
Category

Late 20th Century English Engagement Rings

Materials

Diamond, Platinum

Hearts On Fire GIA 2.02 Carat G VVS2 Round Diamond Platinum Ring
By Hearts On Fire
Located in New York, NY
Stunning Engagement Ring by Hearts On Fire The ring is platinum. The center stone is GIA Certified 2.02Ct G VVS2 Round Brilliant The setting has 0.65Ct F/G VS Small Round Diamonds...
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

CARTIER Paris 1970 Automatic Large Ceinture Wristwatch In 18 Kt Yellow Gold
By Cartier
Located in Miami, FL
An automatique Ceinture large wrist-watch designed by Cartier. This is the rare large model of the Ceinture automatique wristwatch, created in Paris France by the jewelry house of C...
Category

Vintage 1970s French Modernist Wrist Watches

Materials

Gold, Yellow Gold, 18k Gold

CARTIER Paris 1970 Automatic Large Ceinture Wristwatch In 18 Kt Yellow Gold
CARTIER Paris 1970 Automatic Large Ceinture Wristwatch In 18 Kt Yellow Gold
$17,200 Sale Price
20% Off
H 1.18 in W 1.22 in Dm 9 in L 9 in
Steven Battelle 16.8 Carat Cabochon Pink Tourmaline 18K Gold Ring
By Steven Battelle
Located in Soquel, CA
A high-grade almost flawless deep pink Mozambique pink tourmaline 13 x 18 mm cabochon is held in a spiral carved and fluted 4 prong setting atop a substantial split double spiral mot...
Category

21st Century and Contemporary Balinese Contemporary Cocktail Rings

Materials

Tourmaline, 18k Gold

12.50 Ct Natural Impressive Ethiopian Opal Diamond 14K Solid Yellow Gold Ring
Located in Los Angeles, CA
12.50 Carats Natural Impressive Ethiopian Opal and Diamond 14K Solid Yellow Gold Ring The opal has beautiful fire, pictures don't show the whole beauty of the opal! Total Natural O...
Category

2010s American Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

5 Ct Brazilian Alexandrite Gemstone - Exceptional Color Change – Collector Dream
By Merkaba
Located in Beverly Hills, CA
Ultra-Fine Rare Brazilian Alexandrite Gemstone by Merkaba Jewelry Beverly Hills. Merkaba Jewelry Beverly Hills proudly presents an extraordinary treasure: a 5.34 carat Brazilian Ale...
Category

21st Century and Contemporary Brazilian Contemporary Loose Gemstones

Materials

Alexandrite, Chrysoberyl

6 Carat Mexican Fire Opal Diamond Halo Ring 14 Karat Gold Antique Cocktail Ring
Located in New York, NY
This is a spectacular antique Mexican Fire Opal 20 Diamond Ring. The ring is 14 Karat White Gold. The sparkling oval Mexican Fire Opal is approximately 6 Carats and is one of the m...
Category

20th Century Unknown Contemporary Cocktail Rings

Materials

Opal, Fire Opal, Diamond, Gold, 14k Gold, White Gold

Heart garnet Eternity Ring in 14k gold
By Daizy Jewellery
Located in Istanbul, TR
14k gold ring with heart natural garnets. Heart garnet eternity ring band. Valentines gift jewelry. Full circle of hearts. January birthstone ring. Heart Garnet gold ring. Love ring....
Category

2010s Turkish Modern Bridal Rings

Materials

Garnet, 14k Gold

Heart garnet Eternity Ring in 14k gold
Heart garnet Eternity Ring in 14k gold
$694 Sale Price / item
27% Off
Art Deco Style 5.30 Ct Green Amethyst and Sapphire 14K Gold Cocktail Ring
Located in Hartman, AR
Art Deco Style Enameled 14K Gold Cocktail Ring with Tourmaline and Sapphire This ring was made with quality materials and excellent handwork. I guarantee the quality assurance of my...
Category

2010s Turkish Art Deco Cocktail Rings

Materials

Sapphire, Amethyst, 14k Gold

20.96 CTW Large Citrine Regal Cocktail Ring with Diamonds in 14k Yellow Gold
By VR Jewels
Located in New York, NY
20.96 CTW Large Citrine Regal Cocktail Ring with Diamonds in 14K Gold featuring natural citrine of 20.96 carats and diamonds of 0.96 carats. The gorgeous handcrafted ring goes with e...
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Citrine, Diamond, Gold, 14k Gold, Yellow Gold

RARE Rolex Day-Date with Original Wood Dial on President Bracelet
By Rolex
Located in Coral Gables, FL
Difficult to find pre-owned 36mm Rolex Day-date crafted in 18 karat yellow gold with original birch wood dial. Automatic movement with President bracelet with bark finish. Model #80...
Category

Late 20th Century Swiss Wrist Watches

Materials

18k Gold, Yellow Gold

Unheated 10.80 Carat Periwinkle Blue Sapphire Diamond 18K Gold Ring
By Emeralds Maravellous
Located in US
Natural Certified Unheated Blue Sapphire and Diamond Cocktail Engagement Ring Centering a big 9.94 Carat Natural Ceylon Sapphire, "sparkling Violet blue" with no evidence of thermal...
Category

2010s American Contemporary Solitaire Rings

Materials

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

IGI 14K 2.57 Ct Natural Emerald Antique Engagement Ring
Located in Kaohsiung City, TW
IGI 14K 2.57 Ct Natural Emerald Antique Engagement Ring* An IGI-certified natural intense bluish-green emerald weighing 2.57 ct set on the 14K white gold bezel setting design band. ...
Category

21st Century and Contemporary Taiwanese Contemporary Engagement Rings

Materials

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

Important 7.50 Carat Lightning Ridge Opal Diamond Cluster Ring
Located in Carmel-by-the-Sea, CA
For she who wishes to possess only the finest examples, we offer this magnificent opal and diamond ring. Opals from the lightening ridge mine are known for their exceptional properti...
Category

21st Century and Contemporary North American Art Deco Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

ALEXANDER MCQUEEN 2007 Runway pink lace leather cascade drape ruffle top IT38 XS
By Alexander McQueen
Located in Hong Kong, NT
ALEXANDER MCQUEEN 2007 Runway pink lace leather cascade drape ruffle top IT38 XS Reference: TGAS/D01020 Brand: Alexander McQueen Designer: Lee Alexander McQueen Collection: 2007 Mate...
Category

Early 2000s Italian Blouses and Tops

1950s 2.02 CTW Round Brilliant Diamond Toi Et Moi Platinum Engagement Ring
Located in Towson, MD
This 1950s Toi Et Moi ring boasts two modern brilliant-cut diamonds weighing 1.71 carats total with VVS1 - VVS2 clarity grade and G - H color grade, prong set in platinum. It truly s...
Category

Vintage 1950s American Engagement Rings

Materials

Diamond, Platinum

Get Updated with New Arrivals
Save "Fire Cushion Diamond", and we’ll notify you when there are new listings in this category.

Fire Cushion Diamond For Sale on 1stDibs

You are likely to find exactly the fire cushion diamond you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of Gold, 14k Gold and 18k Gold, this item was constructed with great care. You can easily find a 4 antique edition and 14 modern creations to choose from as well. You’re likely to find the perfect fire cushion diamond among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. 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. A fire cushion diamond from Roshe Jewels, Hearts On Fire and AnaKatarina — each of whom created a beautiful version of this treasured accessory — is worth considering. Today, if you’re looking for a cushion cut version of this piece and are unable to find the perfect match, our selection also includes antique cushion cut alternatives. When shopping for a fire cushion diamond, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Fire Cushion Diamond?

On average, a fire cushion diamond at 1stDibs sells for $4,073, while they’re typically $1,064 on the low end and $22,500 for the highest priced versions of this item.

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 Fire Cushion Diamond
  • 1stDibs ExpertOctober 12, 2021
    A cushion-cut diamond is a diamond with soft rounded edges — it draws on an old diamond shape and it combines a square cut with rounded corners. Cushion-cut diamonds, with their larger facets, are just as dazzling as their round-cut counterparts. Find a range of antique and vintage cushion-cut diamond jewelry on 1stDibs.
  • 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 ExpertMarch 22, 2022
    A cushion cut diamond is one that has a square shape with rounded corners. It differs from the similarly shaped emerald cut in that it has a brilliant cut that maximizes sparkle rather than a stepped cut that shows off color and clarity. You'll find a variety of cushion cut diamond jewelry on 1stDibs.
  • 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 ExpertOctober 5, 2021
    The best setting for a cushion-cut diamond depends on personal preference. The cushion cut is often referred to as a pillow cut due to its square or rectangular shape with rounded edges. This stone cut comprises 58 facets, like brilliant stones. The cushion cut has been popular since the 18th century. Browse a collection of cushion-cut diamond jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    Yes, cushion cut diamonds look larger than round cut diamonds. Cushion cut diamonds have a larger table per carat than round diamonds, making them appear larger. This coupled with cushion cut diamonds' larger facets, tend to make these types of diamonds appear larger to our eyes.