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18k Two-Tone Gold Twisted Halo Diamond Ring
Located in Los Angeles, CA
, intricately adorned with premium quality natural diamonds. 18 Karat White & Yellow Gold Natural Diamond Halo
Category

2010s American Art Deco Fashion Rings

Materials

Diamond, White Diamond, Yellow Diamond, Brown Diamond, Gold, 14k Gold, Y...

Certified 2 Carat Marquise Cut Emerald Diamond Engagement Rings Statement Rings
Located in Orlando, Florida
Floral Marquise Cut Emerald Diamond Engagement Ring, Halo Vintage Columbian Emerald Diamond Wedding
Category

2010s Art Deco Engagement Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Bespoke 0.70 Carat Marquise Diamond Engagement Ring
Located in Canterbury, AU
gold featuring a 0.70ct Marquise diamond and a fine halo of round brilliant cut diamonds 0.20ct total
Category

21st Century and Contemporary Australian Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Marquise Moissanite Halo Floral Unique Engagement Five Ring Set "Minimal Lily"
Located in Hertsliya, IL
. Handmade with care. An original design by Silly Shiny Diamonds. Details: * Center Stone Shape: Marquise
Category

2010s Israeli Art Deco Engagement Rings

Materials

14k Gold

Labradorite and Diamond Halo Luminous Necklace 18 Karat Gold
Located in Paramus, NJ
A marquise labradorite surrounded by a halo of diamonds radiated with a mix of aquamarine, iolite
Category

2010s Indian Art Deco Pendant Necklaces

Materials

Labradorite, Aquamarine, Iolite, Sapphire, Blue Sapphire, Tanzanite, Top...

GIA Certified Ruby Oval 4.01 Carat Diamond Halo Platinum Ring
Located in NEW YORK, NY
Gorgeous GIA Certified Thai Ruby Oval 4.01 Carat encircled in a single Halo White Marquise Diamond
Category

21st Century and Contemporary American Artisan Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Platinum

Lapis, Kyanite, Onyx, Turquoise and Diamond Halo Luminous Necklace 18 Karat Gold
Located in Paramus, NJ
A marquise lapis surrounded by a halo of diamonds radiates with a mix of Kyanite, Onyx, and
Category

2010s Indian Art Deco Pendant Necklaces

Materials

Lapis Lazuli, Onyx, Blue Sapphire, Turquoise, 18k Gold, Yellow Gold

18 Karat White Gold 1.01ct Marquis-Cut Double Halo Ring, I color, VS2 Clarity
Located in Los Angeles, CA
Introducing our exquisite 1.01ct Marquis-Cut Double Halo Diamond Ring, a breathtaking masterpiece
Category

2010s North American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Moonstone and Diamond Statement Ring 18 Karat White Gold
Located in Paramus, NJ
A Blue moonstone marquise in a halo of diamonds radiates with tapered baguettes of Sapphire
Category

2010s Indian Art Deco Cocktail Rings

Materials

Aquamarine, Iolite, Moonstone, Quartz, Sapphire, Blue Sapphire, Tanzanit...

Luminous Large Ring in Lapis, Malachite, Mother-of-Pearl, Onyx and Diamonds
Located in Paramus, NJ
A Mother of Pearl marquise in a halo of Diamonds radiates with tapered baguettes of Malachite
Category

2010s Indian Art Deco Cocktail Rings

Materials

Diamond, Lapis Lazuli, Malachite, Onyx, 18k Gold, Yellow Gold

Glittering Art Deco EGL Certified Diamond platinum Engagement Ring
Located in Los Angeles, CA
and VS1 clarity. The glimmering main diamond is flanked by two bezel set Marquise Cut diamonds and a
Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Fancy Yellow Diamond and White Diamond Pendant in Yellow Gold
Located in Boston, MA
fancy yellow marquise shaped diamond surrounded by a halo of sparkling colorless diamonds. Grading as
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Yellow Diamond, Yellow Gold

Retro Midcentury 1950s 11 Carat Amethyst VS Diamond Halo Cocktail Ring
Located in Shaker Heights, OH
, total approximate weight is 10.00 carats. The ring is further set with two diamond halos of G color and
Category

Vintage 1950s American Retro Cocktail Rings

Materials

Amethyst, White Diamond, 14k Gold

Platinum Marquise Diamond Halo Ring
Located in Beverly Hills, CA
fabulous 1.22ct diamond accompanied by a GIA Diamond Report stating the Marquise Brilliant Cut stone is
Category

Mid-20th Century Engagement Rings

Antique Art Deco Platinum Old Cut Marquise Diamond Halo Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Cut Marquise Diamond Halo Engagement Ring - GIA. This
Category

Vintage 1930s Art Deco Solitaire Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum Old Cut Marquise Diamond Halo Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Cut Marquise Diamond Halo Engagement Ring - GIA. This
Category

Vintage 1920s Art Deco Solitaire Rings

Materials

Diamond, Platinum

Peter Suchy Marquise Diamond Halo Platinum Ring
By Peter Suchy
Located in Stamford, CT
Rare Ideal cut Marquise shape diamond, end to end sparkle, excellent value because the size is that
Category

2010s Engagement Rings

Materials

Diamond, Platinum

0.61 Carat Emerald and Marquise Diamond Halo Ring Set in Platinum
Located in Tokyo, JP
A stunning Halo Ring featuring a 0.61 Carat Emerald and 0.54 Carats of Diamond Accents set in
Category

2010s Japanese Modern Cluster Rings

Materials

Diamond, Emerald, Platinum

Antique French 18k Yellow Gold 1.43ctw Marquise Diamond Halo low Engagement Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamonds - Marquise Cut - Bezel Set - I/J Color - SI1 Color
Category

20th Century French Solitaire Rings

Materials

Diamond, Yellow Gold

2.82ctw Marquise Diamond Halo Engagement Ring 18k White Gold Size 7.5 GIA
Located in McLeansville, NC
Gemstone Information: - Natural Diamond - Carats - 1.21ct Cut - Marquise Brilliant Color - H
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Vintage South Sea Pearl and Marquise Diamond Halo in 18k Gold Ring
Located in Miami, FL
carats in marquise and round-cut diamond halo. This South Sea Pearl bears a vibrant white luster with
Category

Early 2000s Art Nouveau Cocktail Rings

Materials

Diamond, South Sea Pearl, 18k Gold

Antique Victorian Gold Silver GIA 2.56ct Long Old Marquise Diamond Halo Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Long Old Marquise Cut - Brilliant - Prong Set - F Color
Category

Antique 19th Century Victorian Engagement Rings

Materials

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

3.06 Salt and Pepper Marquise Diamond Halo Ring 14 Karat White Gold AD2269
Located in Osprey, FL
♥ This beautiful salt and pepper marquise diamond sits in the center and in set with four prongs
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

1.47 Carat Marquise Diamond Halo Ring and Wedding Band, 14 Karat Gold GIA
Located in Greensboro, NC
-graded marquise diamond solitaire and the sparkling collection of diamond accents which grace both rings
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, 14k Gold, White Gold

New Plat 14k Gold GIA Fancy Yellow Brown Solitaire W/ Marquise Diamond Halo Ring
Located in Montclair, NJ
clarity. It is then elegantly surrounded by the most beautiful halo constructed from marquise and round
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, Rose Gold, Platinum

18 Karat White Gold Marquise Halo Diamond Fashion Ring
Located in Troy, MI
Be unique! This 18 karat white gold open design ring with 3 opposing marquise diamond halo's is a
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, 18k Gold

EGL Certified .80 Carat Marquise Diamond Platinum Halo Ring
Located in Stamford, CT
Handmade 1950's marquise diamond halo ring. EGL certified center marquise shape diamond, surrounded
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Platinum

GIA 1.51ct Marquise Chevron Halo Floral Filigree Diamond Ring
By EMD Diamonds
Located in New York, NY
are smaller round brilliant-cut diamonds, creating a chevron (v-shaped) halo that enhances the overall
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Marquise Shaped Diamond in Halo Necklace
Located in Coral Gables, FL
14 Karat White Gold Necklace Featuring A 0.65 Carat Marquise Shaped Diamond of SI2 Clarity & F
Category

2010s American Chain Necklaces

Materials

Diamond, White Gold, 14k Gold

14kt Marquise Ruby and Diamond Halo Pendant
Located in Towson, MD
14kt yellow gold pedant containing one center approximately .25ct Ruby surrounded by a halo of .12
Category

2010s Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Marquise Shaped Ruby and Diamond Halo Pendant Necklace
Located in Webster, NY
Marquise shaped ruby and diamond pendant necklace crafted in 14k white gold. Gemstone: Ruby
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold

Platinum 1.59 Carat Marquise Cut Diamond Halo Engagement Ring
Located in Cape May, NJ
Era: New Composition: Platinum Primary Stone: Marquise Cut Diamond Carat Weight: 1.59 Carats
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Graduating Marquise Shape Diamond Halo Eternity Wedding Band
By Roman Malakov
Located in New York, NY
Gorgeous eternity wedding band set with marquise cut diamonds that graduate in little increments as
Category

21st Century and Contemporary American Modern Wedding Rings

Materials

Diamond, 18k Gold

Platinum 2.00 Carat Marquise Cut Diamond Halo Engagement Ring
Located in Cape May, NJ
Era: New Composition: Platinum Primary Stone: Marquise Cut Diamond Carat Weight: 2.00 Carats
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

14 Karat Marquise Cut Diamond Halo "Evil Eye" Pendat
By Gregory Mikaelian Sons, Inc.
Located in Los Angeles, CA
Diamond Specifications Main stone: Marquise diamond approx. 0.39ct H VS1 Additional stone: Round
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold

Roman Malakov, Marquise Cut Diamond Halo Eternity Wedding Band
By Roman Malakov
Located in New York, NY
Features beautiful marquise cut diamonds, each set in a brilliant round diamond halo. Marquise cut
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, Platinum

Midcentury 2.42 Carats Marquise Cut Diamond Platinum Halo Engagement Ring
Located in Philadelphia, PA
marquise cut diamond with a halo surround of round brilliant and baguette-cut diamonds, this ring is
Category

Vintage 1950s Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Platinum

Marquise Shaped Halo Diamond Double Tiered Hoop Drop Earrings
By OGI Ltd
Located in New York, NY
Fourteen karats white gold diamond double tiered hoop drop earrings Four marquise shaped diamond
Category

2010s American Contemporary Hoop Earrings

Materials

Diamond, 14k Gold, Gold, White Gold

Oval Diamond Marquise Sapphires Halo Diamond Engagement Ring 18K White Gold
Located in New York, NY
A bright white and shining oval-cut diamond, total weight, 1.51 carat, centers sparkling marquise
Category

2010s American Modern Engagement Rings

Materials

Diamond, Sapphire, White Gold

Platinum Marquise Diamond Sapphire Platinum Halo Ring
Located in Cape May, NJ
Platinum Marquise Diamond & Sapphire Halo Ring Platinum splays of diamond-laden peacock tails
Category

2010s Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

0.40tcw 14K Marquise Cut Emerald Diamond Halo Cocktail Ring
Located in Jupiter, FL
An absolutely stunning emerald and diamond statement ring. The center stone is a synthetic
Category

2010s American Modern Cocktail Rings

Materials

Diamond, Emerald, Gold, 14k Gold, Yellow Gold

Marquise Cut Classic Diamond Halo Dangle Earrings in 14k White Gold
Located in רמת גן, IL
Marquise Cut Classic Diamond Halo Dangle Earrings in 14k White Gold Sparkling marquise cut Natural
Category

2010s Israeli Dangle Earrings

Materials

Diamond, White Gold

Platinum Marquise Cut 1.75 carat Diamond and Oval Turquoise Halo Stud Earrings
Located in New York, NY
halo of marquise and round cut diamonds, totaling approximately 1.75 carats. The vibrant turquoise
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Turquoise, Platinum

0.76ct Marquise-Shaped Diamond with Double Halo of Sapphires and Diamonds Ring
Located in New York, NY
This exceptional ring showcases a stunning antique-cut marquise diamond, weighing 0.76 carats, with
Category

21st Century and Contemporary Unknown Art Deco Cluster Rings

Materials

Diamond, Sapphire

GIA Certified 1.42 Carat Yellow Diamond Marquise Cut Double Halo Ring
Located in Scottsdale, AZ
Beautiful GIA Certified 1.42 carat fancy light yellow Marquise cut diamond ring. The center
Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Yellow Diamond, 18k Gold

14 Karat Yellow Gold Marquise Cut Diamond Cocktail Ring with Diamond Halo
Located in Scottsdale, AZ
Designer: custom Material: 14K yellow gold Diamond: 1 marquise cut = 1.15ct Color: E Clarity: SI2
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 14k Gold, Yellow Gold

GIA Certified 2.52 Carats Marquise Cut Diamond Halo Engagement Ring
By Roman Malakov
Located in New York, NY
A beautiful engagement ring style showcasing a 2.52 carats marquise cut diamond, surrounded by a
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

14 Karat White Gold Marquise Diamond Engagement Ring with Double Halo
Located in Scottsdale, AZ
Designer: Venetti Material: 14k white gold Center Diamond: .40ct Marquise Diamond Color: H Clarity
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

White Gold Diamond Halo Necklace, 14 Karat Marquise Cut .41 Carat
Located in Greensboro, NC
: Marquise Color: E Clarity: SI2 Natural Diamond Accents Carats: .09ctw Cut: Round Brilliant Color: G
Category

20th Century Unknown Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

DiamondTown 2.29 Carat Marquise and Pear Shape Diamond Halo Drop Earrings
Located in New York, NY
diamond, linked by a smaller round diamond. The center stones are encircled by halos of round pink
Category

21st Century and Contemporary Contemporary Drop Earrings

Materials

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

0.71 Carat Marquise 14 Karat Yellow Gold Halo Diamond Engagement Ring
Located in Baltimore, MD
0.71ct 14K Yellow Gold Marquise Halo Diamond Engagement Ring Size 6 Metal: 14k yellow gold Weight
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

Contemporary 9.06 Carats Ceylon Sapphire Marquise Diamond Platinum Halo Ring GIA
Located in Philadelphia, PA
and marquise cut diamonds. Weighing approximately 1.00 carat total - H/I in color with VS to SI
Category

21st Century and Contemporary Contemporary Cluster Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Yellow Gold Emerald Diamond Halo Bypass Ring, 10k Marquise Cut .24ctw
Located in Greensboro, NC
& 10k White Gold Stone Information Genuine Emerald Treatment: Oiling Carat: .22ct Cut: Marquise Color
Category

Antique 19th Century Unknown Cocktail Rings

Materials

Diamond, Emerald, Yellow Gold

0.39ctw Marquise Ruby Diamond Halo Ring 14k Yellow Gold Size 7
Located in McLeansville, NC
Gemstone Information: - Natural Diamonds - Total Carats - 0.20ctw Cut - Round Brilliant Color - G
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Ruby, Yellow Gold

Marquise Shape Zambian Emerald Diamond Gold Cocktail Engagement Ring
By Harbor Diamonds
Located in New York, NY
Style: 14k White Marquise Shape Zambian Emerald Diamond Halo Engagement Ring Material: 14k White
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Emerald, 14k Gold

Mid-Century 2.42 CTW Marquise Cut Diamond Platinum Halo Vintage Engagement Ring
Located in Philadelphia, PA
Centering a marquise cut diamond weighing approximately 1.92 carats - K color with SI2 clarity
Category

Vintage 1950s Engagement Rings

Materials

Diamond, Platinum

1.36ctw Marquise Halo Diamond Engagement Ring 14k Yellow Gold Size 6.75
Located in McLeansville, NC
Gemstone Information: - Natural Diamond - Carats - 0.50ct Cut - Marquise Brilliant Color - G - H
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

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Marquise Diamond Halo For Sale on 1stDibs

Surely you’ll find the exact marquise diamond halo you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of gold, white gold and 18k gold, this item was constructed with great care. Find an antique version now, or shop for 112 vintage or 444 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a marquise diamond halo may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular piece, .5 carat and 1 carat are consistently popular carat weights. Creating a marquise diamond halo has been a part of the legacy of many jewelers, but those produced by Roman Malakov, Spectrum Jewels and VR Jewels are consistently popular. See these pages for a marquise cut iteration of this accessory, while there are also oval cut cut and round cut cut versions available here, too. When shopping for a marquise diamond halo, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Marquise Diamond Halo?

Prices for a marquise diamond halo can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1 and can go as high as $4,888,888, while this accessory, on average, fetches $5,442.

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 Halo
  • 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 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 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 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 ExpertFebruary 22, 2021
    A halo setting surrounding the center stone is a great way to optically extend the size of your diamond. Not only does it make the diamond look larger but it provides more shimmer to the ring, adding to the effect.