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14K Yellow Gold Classic Stud Earrings with 0.15 Carat Marquise Diamonds
Located in Paramus, NJ
the enduring beauty of marquise diamonds. Setting Style: The marquise diamonds are securely cradled
Category

21st Century and Contemporary Hong Kong Modern Stud Earrings

Materials

Diamond, 14k Gold, Yellow Gold

14K White Gold Classic Stud Earrings with 0.15 Carat Marquise Diamonds
Located in Paramus, NJ
the enduring beauty of marquise diamonds. Setting Style: The marquise diamonds are securely cradled
Category

21st Century and Contemporary Hong Kong Modern Stud Earrings

Materials

Diamond, 14k Gold, White Gold

Marquise Diamond on a Platinum Setting Ring
Located in Great Neck Plaza, NY
This elegant ring is crafted in platinum. It features a continuous row of marquise-cut white
Category

Vintage 1960s Engagement Rings

Materials

Diamond, Platinum

3.95CT Marquise Diamond Braceletet 18KY Gold Settings
Located in New York, NY
18KY 14.49 Grams 43MD 3.95CT
Category

21st Century and Contemporary American Tennis Bracelets

Materials

Diamond, Gold, 18k Gold

GIA Certified 3.03 Carat Diamond Marquise Ring With Diamond Setting
Located in Phoenix, AZ
This ring is quite the showstopper! The center diamond is a gorgeous GIA certified 3.03ct marquise
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold

Marquise Ruby with Diamond Ring Set in 18 Karat Gold Settings
Located in Bangkok, TH
Ruby 2.32 carats with Diamond 1.09 carats Ring set in 18 Karat Gold Settings Width: 1.6 cm
Category

2010s Thai Edwardian More Rings

Materials

Diamond, Ruby, Gold, 18k Gold

18kt White Gold Ring Marquise Diamond 2.00 D-vs2 Ce with 0.55ct Diamonds Setting
By Diana M. Jewels
Located in New York, NY
18kt white gold ring marquise diamond 2.00 d-vs2 ce with 0.55ct diamonds setting.
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Gold

0.20 Carat White Marquise Diamond Low Setting Style in 18 Karat Gold
By FERRUCCI
Located in New York, NY
0.20 carat white Marquise diamond, showcasing a low setting style in 18k rose gold, hand made in
Category

2010s American Modern Solitaire Rings

Materials

White Diamond, 18k Gold

Marquise Ruby with Diamond Ring Set in 18 Karat Rose Gold Settings
Located in Bangkok, TH
Ruby 2.04 carats with Diamond 0.43 carat Ring set in 18 Karat Rose Gold Settings Width: 0.6 cm
Category

2010s Thai More Rings

Materials

Diamond, Ruby, 18k Gold, Rose Gold

Marquise Blue Sapphire with Diamond Ring Set in 18 Karat Gold Settings
Located in Bangkok, TH
Blue Sapphire 1.75 carats with Diamond 0.20 carat Ring set in 18 Karat Gold Settings Width: 0.9
Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, Blue Sapphire, Gold, 18k Gold

Diamond Solitaire Ring, 14 Yellow and White Gold Raised Setting, .05 ct Marquise
Located in Milford, DE
An elegant diamond band. Features a single marquise-cut diamond in an elevated solitaire prong
Category

Late 20th Century Engagement Rings

Materials

Diamond, 14k Gold

2 Carat Marquise Cut Diamonds Set in a 14k Yellow Gold Setting
By Gregory Mikaelian Sons, Inc.
Located in Los Angeles, CA
2.00 CARAT MARQUISE DIAMONDS BAND RING IN 14K YELLOW GOLD 6.75US Specifications: main stone
Category

21st Century and Contemporary American Contemporary Bridal Rings

Materials

Diamond, 14k Gold, Yellow Gold

Marquise Blue Sapphire, Tsavorite, Diamond 1.24 Carat Ring in 18K Gold Settings
Located in Bangkok, TH
This Art deco inspired ring is centered with a bezel-set marquise shaped blue Sapphire, surrounded
Category

2010s Thai Art Deco More Rings

Materials

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

Burmese Green Marquise Jadeite Jade Diamond Halo Setting Ring in 18K White Gold
Located in Wan Chai District, HK
round or oval cabochons. Twenty round brilliant cut diamonds totaling 0.12 carats encircle the marquise
Category

21st Century and Contemporary Hong Kong Contemporary Cocktail Rings

Materials

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

0.9 Ct Marquise Cut Diamond Wedding Ring Prong Setting 14k Solid White Gold
By Spectrum Jewels
Located in Diera, Dubai
This Marquise Diamond Solitaire Ring 14k White Gold Engagement Ring highlights a single marquise
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Marquise Blue Sapphire with Diamond Pendant Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Blue Sapphire 1.44 carats with Diamond 0.07 carat Pendant set in 18 Karat White Gold Settings
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Marquise Blue Sapphire with Diamond Ring Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Blue Sapphire 2.62 carats with Diamond 0.70 carat Ring set in 18 Karat White Gold Settings Width
Category

2010s Thai Solitaire Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Marquise Blue Sapphire with Diamond Ring Set in 18 Karat Rose Gold Settings
Located in Bangkok, TH
Blue Sapphire 2.77 carats with Diamond 0.63 carat Ring set in 18 Karat Rose Gold Settings Width
Category

2010s Thai More Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Rose Gold

Marquise Blue Sapphire with Diamond Ring Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Blue Sapphire 2.89 carats with Diamond 0.49 carat Ring set in 18 Karat White Gold Settings Width
Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Micro Marquise Diamond Studs
Located in Missoula, MT
. -14k Yellow Gold -3.25 x 1.75mm marquise genuine diamonds -timeless bezel setting -post backs included
Category

2010s American Modern Stud Earrings

Materials

Diamond, 14k Gold

Marquise Ruby with Diamond Ring Set in 18 Karat White Gold Setting
Located in Bangkok, TH
Ruby 1.98 carats with Diamond 0.26 carat Ring set in 18 Karat White Gold Settings Width: 1.1 cm
Category

2010s Thai Contemporary More Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Eye Shape Diamond Pendant Necklace in 14K Solid Gold (Certified)
Located in New Delhi, DL
that exudes sophistication and luxury. -The marquise diamond setting enhances the illusion of greater
Category

21st Century and Contemporary Indian Art Deco Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, Rose Gold, White Gold, Yellow Gold

Edwardian Ruby Marquise Diamond Ring
Located in Wilmslow, GB
gallery. The ring features a old cut marquise diamond in milgrain setting. This is surrounded with
Category

Vintage 1910s Edwardian Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

Pear Leaf Diamond Statement Open Cuff Ring in 14k Solid Gold (Certified)
Located in New Delhi, DL
and marquise diamond settings -Two-tone gold design for versatile styling -Natural diamonds selected
Category

21st Century and Contemporary Indian Art Deco Cocktail Rings

Materials

Diamond, Yellow Gold, White Gold, Rose Gold, 14k Gold, Gold

Marquise diamond and ruby platinum ring
Located in Milano, MI
Elegant vintage ring set in platinum with marquise cut diamond of 0.50 ct c.a. of good commercial
Category

20th Century European Engagement Rings

Materials

Diamond, Ruby, Platinum

14k White Gold Marquise Diamond Ring/Engagement Ring
Located in Bernardsville, NJ
Size: 4.25 Classic marquise diamond ring. Its simplistic setting really brings up the beauty and shine
Category

20th Century Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Diamond Marquise Cross Pendant Necklace .93ct 14K White Gold
Located in Dearborn, MI
Diamond Marquise Cross Pendant Necklace .93ct 14K White Gold Four Matching D-F VVS Marquise Cut
Category

2010s Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Marquise cut Natural White diamond Necklace with Platinum Chain
By HYT
Located in Hong Kong, HK
This charming pendant necklace is adorned with Marquise diamonds arranged in a beautiful setting
Category

2010s Hong Kong Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Blue Sapphire with Diamond Earrings set in 18K Gold Settings
Located in Bangkok, TH
Blue Sapphire 1.52 carats with Diamond 0.16 carat Earrings set in 18K Gold Settings Width: 0.4 cm
Category

2010s Thai Contemporary Drop Earrings

Materials

Diamond, Blue Sapphire, 18k Gold

Emilio Jewelry Gia Certified Marquise Fancy Color Exotic Diamond Ring
By Emilio!
Located in New York, NY
Main stone: 1.47 carat Fancy Light Gray-Blue, VS2, Marquise Setting: pink purple diamond 0.16 carat
Category

21st Century and Contemporary Cocktail Rings

Materials

Blue Diamond

Ruby with Diamond Ring set in 18K Rose Gold Settings
Located in Bangkok, TH
Ruby 1.98 carats with Diamond 0.15 carat Ring set in 18K Rose Gold Settings Width: 1.1 cm Length
Category

2010s Thai Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Rose Gold

Peter Suchy EGL 2.32 Carat Marquise Triple Diamond Platinum Dangle Earrings
By Peter Suchy
Located in Stamford, CT
marquise cut diamonds mounted in platinum settings created in the Peter Suchy Workshop. The diamonds are
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Platinum

Ruby with Diamond Ring Set in 18 Karat Gold Settings
Located in Bangkok, TH
Ruby 0.55 carat with Diamond 0.01 carat Ring set in 18 Karat Gold Settings Width: 1.0 cm Length
Category

2010s Thai Contemporary More Rings

Materials

Diamond, Ruby, Gold, 18k Gold

Ruby with Diamond Earrings set in 18K White Gold Settings
Located in Bangkok, TH
Ruby 1.65 carats with Diamond 0.65 carat Earrings set in 18K White Gold Settings Width: 0.5 cm
Category

2010s Thai Contemporary Hoop Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold

Yellow Sapphire with Diamond Ring set in 18K Gold Settings
Located in Bangkok, TH
Yellow Sapphire 1.55 carats with Diamond 0.26 carat Ring set in 18K Gold Settings Width: 1.0 cm
Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, Yellow Sapphire, 18k Gold

Ruby and Diamond Ring set in 18K White Gold Settings
Located in Bangkok, TH
Ruby 2.14 carats, Diamond 0.91 carats and Diamond 0.72 carat Ring set in 18K White Gold Settings
Category

2010s Thai Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby with Diamond Ring set in 18K White Gold Settings
Located in Bangkok, TH
Ruby 1.86 carats with Diamond 3.08 carats Ring set in 18K White Gold Settings Width: 1.6 cm
Category

2010s Thai Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Blue Sapphire with Diamond Ring set in 18K Gold Settings
Located in Bangkok, TH
Blue Sapphire 2.53 carats with Diamond 0.26 carat Ring set in 18K Gold Settings Width: 1.6 cm
Category

2010s Thai Art Deco Solitaire Rings

Materials

Diamond, Blue Sapphire, 18k Gold

Aquamarine with Diamond Ring set in 18K Rose Gold Setting
Located in Bangkok, TH
Aquamarine 3.37 carats with Diamond 0.87 carat Ring set in 18K Rose Gold Settings Width: 1.1 cm
Category

2010s Thai Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold, Rose Gold

Pigeon s Blood Ruby with Diamond Ring set in 18K Gold Settings
Located in Bangkok, TH
Pigeon's Blood Ruby 1.95 carats with Diamond 0.46 carat Ring set in 18K Gold Settings Width: 0.7
Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, Ruby, 18k Gold

Ruby and Diamond Ring set in 18K Rose Gold Settings
Located in Bangkok, TH
Ruby 1.01 carats, Ruby 2.09 carats and Diamond 0.81 carat Ring set in 18K Rose Gold Settings Width
Category

2010s Thai Art Deco Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Rose Gold

Blue Sapphire, Tsavorite and Diamond Ring set in Platinum 950 Settings
Located in Bangkok, TH
Blue Sapphire 2.63 carats, Tsavorite 1.59 carats and Diamond 0.46 carat Ring set in Platinum 950
Category

2010s Thai Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, Tsavorite, Platinum

Rubellite with Diamond Ring Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Rubellite 3.86 carats with Diamond 0.76 carat Ring set in 18 Karat White Gold Settings Width: 2.1
Category

2010s Thai More Rings

Materials

Diamond, Rubelite, 18k Gold, White Gold

Ruby with Diamond Pendant Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Ruby 1.03 carats with Diamond 0.06 carat Pendant set in 18 Karat White Gold Settings (chain not
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Blue Sapphire with Diamond Pendant Set in 18 Karat Gold Settings
Located in Bangkok, TH
Blue Sapphire 2.93 carats with Diamond 0.13 carat Pendant set in 18 Karat Gold Settings (chain not
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, Blue Sapphire, Gold, 18k Gold

Blue Sapphire and Diamond Earrings Set in 18 Karat Gold Settings
Located in Bangkok, TH
Blue Sapphire 10.06 carats and Diamond 1.04 carats Earrings set in 18 Karat Gold Settings Width
Category

2010s Thai Contemporary Clip-on Earrings

Materials

Diamond, Blue Sapphire, Gold, 18k Gold

Marquise Diamond Cross Ring in 14k Solid Gold (Certified)
Located in New Delhi, DL
/ White Gold ★HIGHLIGHTS★ -Two marquise diamonds in prong setting -Dual-band crossover with pavé-set
Category

21st Century and Contemporary Indian Art Deco Cocktail Rings

Materials

Diamond, Gold, 14k Gold, Rose Gold, White Gold, Yellow Gold

Blue Sapphire with Diamond Earrings set in 18 Karat Gold Settings
Located in Bangkok, TH
Blue Sapphire 14.83 carats with Diamond 0.35 carat Earrings set in 18 Karat Gold Settings Width
Category

2010s Thai Contemporary Clip-on Earrings

Materials

Diamond, Blue Sapphire, Gold, 18k Gold

Blue Sapphire and Diamond Ring set in 18K White Gold Settings
Located in Bangkok, TH
Blue Sapphire 1.72 carats, Blue Sapphire 2.98 carats and Diamond 0.41 carat Ring set in 18K White
Category

2010s Thai Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Blue Sapphire with Diamond Ring Set in 18 Karat Gold Settings
Located in Bangkok, TH
Blue Sapphire 3.76 carats with Diamond 0.10 carat Ring set in 18 Karat Gold Settings Width: 1.8
Category

2010s Thai Contemporary More Rings

Materials

Diamond, Blue Sapphire, Gold, 18k Gold

Ruby with Diamond Ring Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Ruby 3.16 carats with Diamond 1.06 carats Ring set in 18 Karat White Gold Settings Width: 1.8 cm
Category

2010s Thai Contemporary More Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby with Diamond Ring Set in 18 Karat White Gold Setting
Located in Bangkok, TH
Ruby 2.14 carats with Diamond 0.75 carat Ring set in 18 Karat White Gold Settings Width: 1.3 cm
Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Pink Sapphire with Diamond Earrings set in 18K Rose Gold Settings
Located in Bangkok, TH
Pink Sapphire 1.72 carats with Diamond 0.52 carat Earrings set in 18K Rose Gold Settings Width
Category

2010s Thai Contemporary Stud Earrings

Materials

Diamond, Pink Sapphire, 18k Gold, Rose Gold

Blue Sapphire with Diamond Ring Set in 18 Karat Gold Settings
Located in Bangkok, TH
Blue Sapphire 4.16 carats with Diamond 0.53 carat Ring set in 18 Karat Gold Settings Width: 1.5 cm
Category

2010s Thai Modern Three-Stone Rings

Materials

Diamond, Blue Sapphire, Gold, 18k Gold

Diamond Ear Climbers 1 1/4 Carat Marquise Cut in 14K Gold
Located in Rutherford, NJ
marquise diamonds in our trending graduating setting. Gold- 1.81 gms Diamond- 1.31 carats Diamond Colour
Category

2010s Indian Stud Earrings

Materials

Diamond, 14k Gold

0.60 Carat Marquise Diamond Platinum Rose Gold Halo Engagement Ring
Located in London, GB
This stunning ring features a fine quality horizontally set marquise shape diamond weighing 0.60ct
Category

2010s Unknown Modern Engagement Rings

Materials

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

Emerald Cut Cluster Setting Diamond Engagement Ring in 18k Rose Gold
Located in Jaipur, IN
An elegant ring with a cluster setting Diamond Emerald cut in the centre, with rows of round and
Category

21st Century and Contemporary Indian Modern Bridal Rings

Materials

Diamond, Gold, 18k Gold, Rose Gold

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Marquise Diamond Settings For Sale on 1stDibs

Find an expansive variety of marquise diamond settings available on 1stDibs. Frequently made of Gold, 18k Gold and White Gold, these items were constructed with great care. Our selection of items includes 12 vintage examples as well as 23 contemporary versions. Our inventory has long been popular, and it includes earlier versions that date to the 20th Century and newer variations that were made as recently as the 21st Century. Pieces in our collection of marquise diamond settings made by Contemporary jewelers — as well as those associated with Modern — are very popular. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Graff, FERRUCCI and Gregory Mikaelian Sons, Inc. are consistently popular. A selection of marquise cut, round cut and mixed cut can be found today on these pages. When shopping our range of marquise diamond settings, you’ll find that there are less available pieces for men today than there are for women.

How Much are Marquise Diamond Settings?

Prices for marquise diamond settings can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $900 and can go as high as $285,000, while marquise diamond settings, on average, fetch $3,405.

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 Marquise Diamond Settings
  • 1stDibs ExpertOctober 19, 2021
    A marquise-cut diamond looks great in a variety of settings, but you should choose one that protects the center stone. Some of the top marquise diamond ring settings are bezel, prong and halo. Find a variety of marquise-cut diamond rings on 1stDibs today.
  • 1stDibs ExpertJune 15, 2023
    What a marquise diamond symbolizes is largely a matter of individual interpretation. Some people associate the elongated shape with joy and happiness, while others believe it is a symbol of love. On 1stDibs, shop a collection of marquise-cut diamond jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 17, 2023
    Whether marquise diamonds are good is largely a matter of personal preference. However, many people appreciate the shape of the cut or feel that it looks flattering on their hands. Also known as the navette cut (meaning “little boat” or “sailboat” in French), marquise-cut stones are easy to identify due to their elliptical shape that is tapered on both ends. Stones with a marquise cut are considered modified brilliant because they have 58 facets. On 1stDibs, find a variety of diamond jewelry from some of the world's top sellers.
  • 1stDibs ExpertFebruary 13, 2023
    Marquise cut diamonds can be less expensive per carat compared to other popular diamond shapes. The 4Cs, the grading system that was established by the Gemological Institute of America (GIA) in the 1950s, are the guidelines that determine how marquise diamonds are graded. The price of marquise cut diamonds will be affected by market conditions as well as the aforementioned 4Cs, which are carat weight, color, clarity, and cut quality. Find a collection of diamond jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    A flower set diamond is a setting where a diamond is surrounded by a smaller cluster of diamonds, giving the appearance of a flower. Flower set diamonds are a popular choice to add more sparkle and increase the size of a piece. Browse an array of flower set diamond jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    A channel diamond setting refers to a diamond gemstone ring with a specific setting called a channel. It is a deep groove carved into the metal band. A jewelry maker sets diamond accent stones into the setting so they are level with the shank. You'll find a collection of diamond gemstone rings on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    An illusion diamond setting helps to enhance the size of the stone. The precious metal the ring is made from is intricately designed around the diamond. From a distance, this makes the diamond itself appear much larger. Shop a collection of illusion-set diamonds from some of the world’s top sellers on 1stDibs.
  • 1stDibs ExpertOctober 12, 2021
    One of the best settings for oval diamonds is the prong. The most frequent and classic setting type, it exposes the majority of the diamond and lets more light penetrate, increasing its brightness and shine.
  • 1stDibs ExpertDecember 12, 2023
    Whether Cartier will set a loose diamond depends on the circumstances. If you purchased a piece of Cartier diamond jewelry and the stone has come loose, contact customer service for assistance with repairs. Cartier will usually not place a loose diamond that you purchased elsewhere in one of their settings. Find a wide range of Cartier diamond jewelry on 1stDibs.
  • 1stDibs ExpertSeptember 28, 2021
    The best setting for a solitaire diamond is the prong setting. In such a setting, the stone is held in place with a minimal amount of metal allowing more light to pass through the diamond resulting in added brilliance. Find a collection of solitaire diamond jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    The difference between pavé and channel set diamonds is the setting. On pavé jewelry, tiny beads or prongs hold the individual gemstones in place. Channel settings are deep grooves that hold diamonds, eliminating the need for prongs or beads. Shop a large collection of diamond gemstone jewelry on 1stDibs.
  • 1stDibs ExpertOctober 5, 2021
    The best setting for an emerald-cut diamond is a matter of personal preference. For emerald-cut diamonds, solitaire and pavé settings are popular. The emerald cut comprises 58 facets and truncated corners on a rectangular step-cut stone. The flat pavilion of an emerald-cut diamond can magnify the stone’s imperfections, so the gem’s clarity is key. Initially a popular cut for emeralds only, it is now used on other precious stones, but the name has come to define the style. Find antique and vintage emerald-cut diamond jewelry on 1stDibs.
  • 1stDibs ExpertDecember 4, 2023
    There is no single best setting for a diamond tennis necklace. You can find tennis chains with both prong and bezel settings, and both types can keep diamonds secure when they are well crafted. The biggest difference is that full bezel settings encircle the gemstones, while prongs hug the stones with three or four metal elements, leaving most of their edges visible. Feel free to choose the type of setting that appeals most to you. On 1stDibs, explore a wide range of diamond tennis necklaces.
  • 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 ExpertNovember 14, 2023
    Most experts agree that a prong setting is best for diamond stud earrings. Prongs help keep diamonds securely in place. Three-prong settings allow for more of the diamond to remain visible, while four-prong settings may be slightly more secure. For diamond stud earrings with weights of 2 carats or more, a six- or eight-prong setting can increase stability and security. Explore a large selection of diamond stud earrings on 1stDibs.