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Marquise Baguette Diamonds

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Diamond Platinum Dress Pin
Located in Dallas, TX
Platinum Dress Pin (approx. 10ctw) Round, Baguette, and Marquise Diamonds. Also works as collar
Category

Vintage 1930s American Art Deco Brooches

Materials

Diamond, Platinum

Mosaic Pear Diamond Engagement Ring
Located in Boca Raton, FL
marquise shape diamond, 0.16ctw baguette shape diamonds and 0.21ctw of round brilliant diamonds. Size: 7
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Emerald Diamond Platinum Ring
Located in Chicago, IL
diamonds: round, marquise, tapered baguette. Estimated total diamond weight 1.50 ct Size of the
Category

Mid-20th Century Cluster Rings

Materials

Diamond, Emerald, Platinum

Estate Diamond Platinum Floral Brooch
Located in Beverly Hills, CA
cut, marquise cut and baguette cut diamonds are set in platinum because you deserve utmost luxury
Category

20th Century Brooches

Materials

Diamond, Platinum

Spectacular Diamond Gold Earclips
Located in Bal Harbour, FL
These bold and unique earclips feature a mixture of round, marquise and baguette cut diamonds with
Category

21st Century and Contemporary American Contemporary Dangle Earrings

Materials

Diamond, 18k Gold

5 Carat Diamond Earrings
Located in Miami, FL
18 Karat White Gold Earrings Featuring Approximately 6cts of Round, Marquise and Baguette Cut
Category

21st Century and Contemporary American Clip-on Earrings

Materials

Diamond, 18k Gold

Estate Diamond Floral Platinum Brooch
Located in Beverly Hills, CA
quality white diamonds. Pear cut, round cut, marquise cut and baguette cut diamonds are all used to make
Category

20th Century Brooches

Materials

Diamond, Platinum

1950s Diamond Gold Choker Necklace
Located in London, GB
A 1950s diamond choker necklace, mounted in platinum and set with approximately 22.50ct of baguette
Category

Vintage 1950s American Choker Necklaces

Materials

Diamond, Platinum

Aquamarine Diamond Drop Earrings
Located in London, GB
Vintage aquamarine and diamond drop earrings, floral diamond cluster, set with round, baguette and
Category

Vintage 1940s Retro Drop Earrings

Materials

Aquamarine, Diamond, 14k Gold, White Gold

Vintage Platinum Diamond Bar Pin
Located in Scottsdale, AZ
Designer: custom Material: Platinum Diamond: 3 marquise cut = .63cttw Diamond: 2 baguette cut
Category

20th Century More Jewelry

Materials

Diamond, Platinum

Vintage Platinum Diamond Bar Pin
Located in Scottsdale, AZ
Designer: custom Material: Platinum Diamond: 3 marquise cut = .63cttw Diamond: 2 baguette cut
Category

20th Century More Jewelry

Materials

Diamond, Platinum

16.67 Carats Diamonds Platinum Dangle Earrings
Located in Miami, FL
clarity, accented by 148 round, marquise and baguette cut diamonds weighing approximately 13.65cts, G-H
Category

21st Century and Contemporary American Dangle Earrings

Materials

Diamond, White Diamond, Platinum

Art Deco Diamond Bracelet
Located in New York, NY
Handmade platinum 1920's Art Deco bracelet featuring a variety of marquise, round and baguette
Category

Early 20th Century Unknown Art Deco Link Bracelets

Materials

Diamond, Platinum

Art Deco Diamond Platinum Brooch
Located in London, GB
An Art Deco, diamond single clip brooch, set with old-cut, baguette-cut and marquise-cut diamonds
Category

Vintage 1930s Art Deco Brooches

Materials

Diamond, Platinum

Retro French Diamond Platinum Bracelet
Located in Miami, FL
, marquise and baguette diamonds. The side straps of the bracelet expose triple rows of genuine diamonds
Category

Vintage 1950s Unknown Retro Retro Bracelets

Materials

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

Kurt Wayne Ruby Diamond Bracelet
By Kurt Wayne
Located in New York, NY
18kt White Gold Diamond Baguette & marquise shaped Ruby Bracelet. Marked 18kt & signed KW for
Category

Late 20th Century Link Bracelets

Materials

Diamond, Ruby, White Gold, 18k Gold

Midcentury Rubelite Tourmaline Diamond Platinum Ring
Located in Beverly Hills, CA
. The rubelite is surrounded by 3.40 carats of marquise and baguette cut diamonds which spiral around
Category

20th Century Fashion Rings

Materials

Diamond, White Diamond, Rubelite, Tourmaline, Platinum

Vintage Emerald Diamond Platinum Ring
Located in Beverly Hills, CA
approximately 1.00 carat. Accented by two marquise and four baguette cut diamonds with a total weight of 0.65
Category

1990s Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

2.10 Carat Diamond Cluster Ring
Located in Miami, FL
, marquise and baguette cut diamonds, G color VS1-2 clarity. Currently a size 7.25 but can be sized up or
Category

20th Century American Cluster Rings

Materials

Diamond, White Diamond, Platinum

1960s Diamond Pendant Platinum Earrings
Located in Miami, FL
' constituting the ear-clips are adorned with 26 marquise diamonds, 28 baguette cut diamonds, 6 pear cut diamonds
Category

Vintage 1960s Unknown Modern Drop Earrings

Materials

Diamond, Platinum

Sphene Diamond Platinum Ring
Located in Beverly Hills, CA
of baguette and marquise-shape diamonds which add extra brightness and sparkle to the ring. Hand
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Platinum

1950s Oscar Heyman Diamond Bracelet
By Oscar Heyman
Located in New York, NY
marquise, baguette and round brilliant cut diamonds, featuring openwork buckles. This exquisite piece
Category

Vintage 1950s American More Bracelets

Materials

Diamond, Platinum

1940s Aquamarine Diamond Platinum Ring
Located in London, GB
, flanked by marquise-cut and baguette-cut diamonds, mounted in platinum. Circa 1940's
Category

Mid-20th Century British Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

Van Cleef Arpels Diamond Brooch
By Van Cleef Arpels
Located in Bethesda, MD
in a removable 18 karat gold jacket. The brooch features over 10 carats of marquise, baguette and
Category

Vintage 1960s French Brooches

Materials

Diamond, Yellow Gold, Platinum

Diamond and Emerald Dress Ring 2.18 Carat Emerald 2.64 Carat Diamonds
Located in Mayfair, London, London
, baguette and marquise cut diamonds with a total weight of 2.64ct, predominantly G+ colour and VS+ clarity
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Gold Ruby Diamond Evening Bag
Located in New York, NY
, marquise cut diamond eye and baguette cut diamond feet, enhanced by cabochon ruby head and tail. Twenty
Category

Vintage 1960s Italian Vanity Items

Materials

Diamond, Ruby, Gold, 18k Gold

Exceptional GIA Fancy Color Diamond Flower Ring
Located in San Francisco, CA
by marquise, pear, oval, and baguette-cut diamonds, weighing in total 7.58 carats, D-E-F color and
Category

2010s American Cocktail Rings

Materials

Diamond, Yellow Diamond, Pink Diamond, Platinum

Diamond and Emerald Cocktail Ring 2.18 Carat Emerald 2.64 Carat Diamonds
Located in Mayfair, London, London
, baguette and marquise cut diamonds with a total weight of 2.64ct, predominantly G+ colour and VS+ clarity
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Diamond Wide Platinum Link Bracelet
Located in Miami, FL
and rounded square links, resplendent in 6 high quality marquise diamonds, 24 straight baguettes and
Category

Vintage 1980s Art Deco Link Bracelets

Materials

Diamond, Platinum

Blue Sapphire Diamond Platinum Ring
Located in Long Beach, CA
marquise shape and 6 baguette cut diamonds, all VS clarity, E/F color totaling 0.31cts. Hand constructed in
Category

21st Century and Contemporary Cocktail Rings

Materials

Blue Sapphire, White Diamond, Platinum

Emerald Diamond Gold Cocktail Ring
Located in Miami, FL
This cocktail ring with a modified rectangular-cut emerald, marquise, tapered baguette and round
Category

Vintage 1980s Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Jadeite Jade Diamond Platinum Ring
Located in Beverly Hills, CA
and a smooth domed cabochon finish. It is complemented by 1.88 carats of marquise and baguette-cut
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Jade, Platinum

Diamond Drop Earrings, 1.69 Carat
Located in London, GB
A pair of diamond drop earrings, claw set with marquise, baguette and round brilliant-cut diamonds
Category

2010s American Drop Earrings

Materials

Diamond, 18k Gold, White Gold

Emerald and Diamond Platinum Setting Ring
Located in New York, NY
- and baguette-cut diamonds weighing a total of 1.70 carats.  Color: G-H
Category

21st Century and Contemporary More Rings

Materials

Diamond, Emerald, Platinum

Emerald Diamond Cluster Platinum Ring
Located in Beverly Hills, CA
Colombian emeralds. It is surrounded by a cluster of marquise and baguette shaped diamonds weighing 0.72
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Emerald, Platinum

Estate Platinum Diamond Cluster Earrings
Located in Houston, TX
Platinum diamond cluster earrings with 18K white gold lever backs. There are round, marquise and
Category

Mid-20th Century Unknown Clip-on Earrings

Materials

Diamond, 18k Gold, Platinum

Midcentury Diamond Platinum Double Swirl Ring
Located in Beverly Hills, CA
One Mid Century Diamond Platinum Double Swirl Ring. Featuring two round brilliant cut, six marquise
Category

Vintage 1950s Band Rings

Materials

Diamond, White Diamond, Platinum

Platinum and Diamond Full Eternity Band
Located in NEW ORLEANS, LA
containing 16 marquise, 16 baguette, and 24 round diamonds weighing 2.75 ctw and sized to 5 3/4.
Category

20th Century Romantic Band Rings

Materials

Diamond, Platinum

Elegant 12.15 Carat Diamond platinum Dangle Earrings
Located in Miami, FL
total G-H color SI-I1 clarity accented by 124 round, baguette and marquise cut diamonds weighing
Category

20th Century American Modern Dangle Earrings

Materials

Diamond, White Diamond, Platinum

Asymmetrical Diamond and Emerald Ring
Located in Mayfair, London, London
, baguette and marquise cut diamonds with a total weight of 2.64ct, predominantly G+ colour and VS+ clarity
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Antique Star Sapphire Diamond Platinum Ring
Located in Boca Raton, FL
Metal: Platinum Diamonds Details: Approximately 1.25ctw of round brilliant, marquise, and baguette
Category

20th Century Edwardian Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Vintage Diamond Platinum Earrings, 6.75 Carats
Located in London, GB
, surrounded by brilliant and single-cut diamonds, with an outer scroll of baguette and marquise-cut diamonds
Category

Vintage 1950s British Retro Stud Earrings

Materials

Diamond, Platinum

Emerald Diamond Platinum “Sunburst” Ring
Located in Beverly Hills, CA
-cut and marquise-shaped diamonds set around the emerald in a brilliant sunburst pattern. Hand
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Emerald, Platinum

Diamond Gold Floral Spray Brooch
Located in Beverly Hills, CA
A spray brooch featuring 4.48 carats of round, baguette and marquise shaped diamonds. They are
Category

21st Century and Contemporary American Brooches

Materials

Diamond, Gold, 18k Gold, White Gold

Art Deco Diamond Zircon Emerald Flower Brooch
Located in Miami, FL
Platinum Deco brooch featuring approximately 5cts of European, baguette and marquise cut diamonds
Category

20th Century American Art Deco Brooches

Materials

Diamond, White Diamond, Emerald, Zircon, Platinum

Platinum 18K Gold Diamond Double-pin Brooch
Located in New York, NY
Features an array of kite, hexagon, baguette, marquise-cut diamonds total 5.25ct, and full-cut
Category

Vintage 1930s Brooches

Materials

Diamond, Platinum

Fine Aquamarine Diamond Platinum Ring
Located in Beverly Hills, CA
baguette and marquise shaped diamonds which are set in a stylish pattern on the sides of the aquamarine
Category

21st Century and Contemporary American Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

Platinum Diamond 4.5 Carat Cluster Brooch Pin
Located in Baltimore, MD
: Approx. 4.5 CTW F-G VS round, baguette & marquise diamonds Length: 48MM Width: 28MM
Category

Mid-20th Century Brooches

Materials

Diamond, Platinum

Diamond Platinum Flower Spray Earrings
Located in London, GB
with 16 round brilliant, 12 marquise and 50 baguette diamonds, with later 18 carat white gold clip
Category

20th Century American Clip-on Earrings

Materials

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

Black Opal and Diamond Pin
Located in Bay Harbor Islands, FL
, marquise shaped and baguette shaped diamonds weighing approximately 5.50 carats. The diamonds are F/G in
Category

1990s American Brooches

Materials

Diamond, Opal, 14k Gold, Platinum

Diamond White Gold Flower Brooch Separating Stem
Located in New York City, NY
stone. The stem has baguette cut and marquise cut diamonds, with the two marquise cut diamonds weighing
Category

Mid-20th Century Brooches

Materials

Diamond, 18k Gold

10.5 Carat Diamond Cluster Earrings
Located in Miami, FL
diamonds weighing 10.5 carats total, H-I color, VS clarity. Pear shaped, oval cut marquise cut diamonds and
Category

Vintage 1980s Unknown Modern Lever-Back Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Art Deco Diamond Double Clip-Brooch
Located in New York, NY
Art Deco Diamond Double Clip-Brooch A double clip brooch set with marquise-shaped, baguette and
Category

Mid-20th Century Unknown Art Deco Brooches

Materials

Diamond, Platinum

Art Deco Diamond Set Platinum Bracelet
Located in London, GB
, marquise, baguette and eight cut diamonds for a total of 5.60 carats approximately. This stylish piece is
Category

Vintage 1920s Unknown Art Deco Tennis Bracelets

Materials

Diamond, Platinum

Platinum 1.02ct Diamond Ring MF22-021324
By LB Exclusive
Located in Southampton, PA
shines to life thanks to a radiant array of baguette, marquise, and princess cut diamonds with a total
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Art Deco 15 Carats Diamonds Gold Bracelet
Located in New York, NY
A 18k white gold Art Deco era bracelet set with approx. 15.00 carats of marquise, baguette and
Category

Mid-20th Century Art Deco Retro Bracelets

Materials

Diamond, White Diamond, 18k Gold

Art Deco 1930s Diamond Platinum Bracelet
Located in Los Angeles, CA
-shaped motif decorated by a larger marquise-shaped diamond flanked by baguette diamonds all framed by
Category

Vintage 1930s Art Deco Link Bracelets

Materials

White Diamond, Platinum

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Marquise Baguette Diamonds For Sale on 1stDibs

Find an expansive variety of marquise baguette diamonds available on 1stDibs. All of the items for sale were constructed with extraordinary care, often using Platinum, Gold and 18k Gold. Our selection of items includes 78 vintage examples as well as 63 contemporary versions. Our inventory has long been popular, and it includes earlier versions that date to the 19th Century and newer variations that were made as recently as the 21st Century. Pieces in our collection of marquise baguette diamonds 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 LB Exclusive, Meghna Jewels and Andreoli are consistently popular. Today, if you’re looking for marquise cut marquise baguette diamonds and are unable to find the perfect match, our selection also includes baguette cut and round cut alternatives. Most of our marquise baguette diamonds for sale are for women, but there are 34 pieces available to browse for men.

How Much are Marquise Baguette Diamonds?

Prices for marquise baguette diamonds start at $600 and top out at $250,000 with these rings, on average, selling for $5,940.

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 Baguette Diamonds
  • 1stDibs ExpertFebruary 22, 2021
    A baguette diamond is a rectangular, step-cut diamond with either straight or tapered edges. Baguette diamonds are small and typically square, although they can also be rectangular. Baguette diamonds are popular gemstones in engagement rings.
  • 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 22, 2021
    No, baguette diamonds are often less expensive than other diamond cuts. Since this diamond cut is less expensive than an emerald cut or brilliant cut, it is the perfect ring for someone on a budget who still wants the classic diamond look.
  • 1stDibs ExpertFebruary 22, 2021
    Yes, baguette diamonds are real. Baguette diamonds are diamonds cut in a rectangular shape with 14 facets. The narrow, elongated shape of these diamonds make them the perfect accent stone.
  • 1stDibs ExpertApril 5, 2022
    Yes, it is possible to diamond test baguettes. However, you should leave the work to a licensed jewelry appraiser in order to avoid damaging the jewelry and to ensure that the tests yield accurate results. On 1stDibs, shop a range of expertly vetted diamond gemstone jewelry.
  • 1stDibs ExpertApril 5, 2022
    The term “diamond baguette” means small step-cut diamonds in a rectangular shape. Typically, jewelry designers use them as accent stones in engagement rings that feature square or rectangular center stones. You'll find a large collection of diamond gemstone jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    Tapered baguette diamonds are diamonds featuring a baguette cut that angles narrower at one end. The baguette cut is long and thin, and features step-cut sides, though the corners are cut diagonally to create the tapered shape. Shop a collection of authentic tapered baguette diamonds from top sellers on 1stDibs.
  • 1stDibs ExpertNovember 14, 2023
    Baguette diamonds were especially popular during the 1920s and 1930s. You will commonly see diamonds cut into the rectangular stepped cut on Art Deco and Art Nouveau jewelry pieces. Contemporary jewelry may also feature baguette diamonds, especially those inspired by the style of early 20th-century rings, necklaces, earrings and brooches. On 1stDibs, shop an assortment of baguette diamond jewelry.
  • 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.
  • The main differences of baguette cut diamonds and emerald cut diamonds are its shape and faceting. The shape of the baguette tends to be more elongated. The baguette also has 14 facets while the emerald has 58.
    1stDibs ExpertAugust 17, 2021
    The difference between baguette and emerald cut diamonds is their shape. While both a baguette cut and an emerald diamond are characterized by a rectangular shape and simple step cut facets, baguette cuts feature pointed corners while emerald cuts have wedge shaped polished corners.