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Marquise Blue Diamond

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White Gold Sapphire & Diamond Large Stud Earrings - 14k Marquise 3.56ctw Flowers
Located in Greensboro, NC
): 3.40ctw Cut: Marquise Color: Blue Natural Diamonds Carat(s): .16ctw Cut: Round Brilliant Color: H - I
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Sapphire, 14k Gold, White Gold

2.08 Carat Marquise Cut Blue Sapphire and Round Natural Diamond Pendant ref1822
By Diamond Town
Located in New York, NY
At the outside of this pendant, 12 marquise-cut blue sapphires playfully alternate with 11 round
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

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

Marquise Blue Sapphire and Diamond Ring
Located in Nantucket, MA
9 marquise cut blue sapphires set among round, brilliant cut, pave`-set diamonds. In an oxidized
Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, Blue Sapphire, Sterling Silver

2.6 Carat Marquise Sapphire and 0.72 Carat Round Natural Diamond Pendant ref2341
By Diamond Town
Located in New York, NY
halo, you'll find a striking arrangement of 10 marquise-cut blue sapphires, elegantly alternating with
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

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

Certified 3.87 Carat No Heat Marquise Blue Green Sapphire Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Stunning Sapphire Cocktail Ring The ring is 18K White Gold There are 1.25 Carats Diamonds F VS The
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Sapphire, Blue Sapphire, Green Sapphire, Diamond, White Diamond, Gold, 1...

Handmade Marquise Blue Sapphire Pave Diamond Platinum Ring
By H & H Jewels
Located in Miami, FL
brilliant Marquise Cut Blue Sapphire, bezel-set in the center, with round diamond pave set around the
Category

2010s North American Retro Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Marquise Blue Sapphires Necklace
By Vitale 1913
Located in Monte-Carlo, MC
TIMELESS Necklace Cross in white gold 18Kt 6.20 gr with 5 Marquise Blue Sapphires in total 2.82 ct
Category

2010s Italian Contemporary Pendant Necklaces

Materials

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

1 Carat GIA Light Blue Marquise Diamond Ring
Located in New York, NY
- 1.01 Carat GIA Light Blue Marquise - SI2 Clarity - .37 Carats Pear Pink (Side Stones) - .12
Category

2010s American Cocktail Rings

Materials

Diamond, Blue Diamond, Pink Diamond, Rose Gold, Platinum

Blue Sapphire Diamond Meghna Jewels Marquise Stud Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Bold and modern, these marquise stud diamond earrings exude a captivating sophistication. Cast in
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Diamond, White Diamond, Blue Sapphire, 18k Gold, Sterling Silver

14K Yellow Gold Marquise Cut Blue Sapphire Diamond Ring
Located in Great Neck, NY
A rare and luxurious vintage blue sapphire ring featuring a vibrant marquise shaped center stone
Category

1990s Unknown More Rings

Materials

Diamond, Blue Sapphire, Yellow Gold

Claw Single Drop Blue Sapphire Marquise Diamonds Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
, sterling silver, .60ct sparkling diamonds and 4.80 ct Blue Sapphire. A fabulous way to add some subtle
Category

21st Century and Contemporary Unknown Modern Drop Earrings

Materials

Diamond, White Diamond, Blue Sapphire, Sterling Silver, 14k Gold

Blue Sapphire Diamond Band Ring 14k White Gold Marquise
By Estate Jewelry
Located in East Brunswick, NJ
Blue Sapphire Diamond Band Ring 14K White Gold Marquise This estate ring is crafted in solid 14K
Category

20th Century Band Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

Fine Cornflower Blue Ceylon Sapphire & Diamond Marquise Platinum Halo Pendant
By Gems and Jewels UK
Located in Birmingham, GB
Fine Cornflower Blue Ceylon Sapphire & Diamond Marquise Platinum Halo Pendant Necklace. 0.65 Carat
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Blue Sapphire Marquise and White Diamond Cocktail Ring in Platinum
Located in Los Angeles, CA
Gorgeous deep blue 1.90 ct. blue sapphire cabochon marquise shape with 0.95 ct. good quality white
Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Blue Sapphire, Platinum

18K Yellow Gold Marquise Shape Blue Sapphire Diamond Pendant
By VR Jewels
Located in Houston, TX
Natural Blue Sapphire pendant in 18K Gold. It has a marquise cut sapphire studded with diamonds
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

14.40ct TW Royal Blue Sapphire & Marquise-Cut Diamond Fancy Bracelet
Located in New York, NY
SKU: 126883 Splendid 14.40carats marquise-cut diamond & blue sapphire bracelet will make her shine
Category

2010s American Modern Tennis Bracelets

Materials

Diamond, Blue Sapphire, 18k Gold

White Gold Marquise-Cut Blue Sapphire Diamond Cluster Ring
Located in Palm Desert, CA
18 Karat Marquise-Cut Blue Sapphire Diamond Cluster Ring. The ring band tapers slightly being
Category

Vintage 1980s Unknown Retro Cluster Rings

Materials

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

Yellow Gold Blue Topaz & Diamond Ring - 14k Marquise 1.81ctw
Located in Greensboro, NC
): 1.75ct Cut: Marquise Natural Diamonds Carat(s): .06ctw Cut: Single Color: H - I Clarity: VS1 - VS2
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Topaz, Blue Topaz, 14k Gold, Yellow Gold

GIA 8.20 Carat Certified Blue Sapphire 2.13 Carat White Diamond Platinum Ring
By Hasbani Diamonds
Located in London, GB
the Center with 0.81 Carat of Color H Clarity SI1 Marquise Shaped Diamonds and 1.32 Carat of Color H
Category

2010s British Modern Engagement Rings

Materials

White Diamond, Diamond, Blue Sapphire, Platinum

Sapphire Diamond Ring, 1.25 Carat Blue Sapphire Diamond Band, Marquise, Round
By Five Star Jewelry
Located in Austin, TX
This is a gorgeous ring with five genuine marquise shaped blue sapphire gemstones set East to West
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, White Gold, 14k Gold

Marquise Shape Blue Sapphire & Round Diamond Ring in 18K White Gold
Located in Los Angeles, CA
Beautiful blue sapphire marquise and round diamond cocktail ring. Handmade in 18k white gold
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, White Gold

Baenteli Royale Marquise Blue Sapphire Diamond 18 Karat Gold Ring
Located in Troy, MI
crafted ring of 18k white gold features a marquise blue sapphire gracefully accented with white diamonds
Category

21st Century and Contemporary Swiss Fashion Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

14 Karat Diamond Choker Greek Cross Choker Marquise Diamonds and Blue Sapphire
Located in Brooklyn, NY
Natural Marquise Diamond sizes: 4.5 x 4.2mm Total diamond weight 0.40 carat White G-D -VS Center Round
Category

2010s American Choker Necklaces

Materials

Diamond, Blue Sapphire, White Gold, 14k Gold

18k Ring White Gold Ring Diamond Ring Blue Sapphire Ring Blue Sapphire Marquise
By Oshi Jewels
Located in Bangkok, TH
18k Ring White Gold Ring Diamond Ring Blue Sapphire Ring Blue Sapphire Marquise Ring A
Category

21st Century and Contemporary Thai Contemporary More Rings

Materials

Blue Sapphire, Diamond, Gold, White Gold

18K Gold Blue Sapphire Diamond Necklace Diamond Marquise Blue Sapphire
By Oshi Jewels
Located in Bangkok, TH
. - Gemstone :- Natural AAA Quality Marquise cut Blue Sapphire 2.06 ct. - Diamond Cut :- Round - Diamond CTW
Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

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

18kt Maria Gaspari Marquise Intense Blue Sapphire and Diamond Engagement Ring
Located in Antwerp, BE
Stunning and elegant White gold ring set with a 5ct Marquise cut sapphire & diamonds. Sapphire: 5
Category

Vintage 1980s Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold

Georgios Collections 18 Karat Gold Marquise Diamond Band Ring with Blue Diamonds
By Georgios Collections Inc
Located in Astoria, NY
Diamond total weight of 2.16 Carats and 2 Brilliant cut Blue Diamonds on the sides with a total weight of
Category

21st Century and Contemporary Greek Byzantine Band Rings

Materials

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

Marquise Flower Shape 3.88 Carat Blue Sapphire and 0.06 Diamond Ring, Platinum
Located in New York, NY
A Flower Shape Ring with Marquise 3.88 carat Blue Sapphires and 0.06 Round Diamonds Ring made in
Category

20th Century Cluster Rings

Materials

Diamond, Blue Sapphire, Platinum

Marquise Enamel Blue Sapphire Diamond 14 Karat Gold Sunburst Ring
By Meghna Jewels
Located in Hoffman Estate, IL
This ring has been meticulously crafted from 14-karat gold and hand set with .75 carats blue
Category

21st Century and Contemporary Unknown Artisan Cocktail Rings

Materials

Blue Sapphire, Diamond, Gold, 14k Gold, Enamel

18kt Solid White Gold Marquise Blue Sapphire Diamond Wedding Ring
By VR Jewels
Located in Houston, TX
Marquise Blue Sapphire Wedding Ring With Diamonds in 18K Gold featuring natural sapphire of 1.51
Category

21st Century and Contemporary American Modern Wedding Rings

Materials

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

14K gold Natural Blue Sapphire Diamond Necklace Diamond Marquise Blue Sapphire
By Oshi Jewels
Located in Bangkok, TH
14 K Gold Necklace Natural Blue Sapphire Diamond Necklace 0.17ct High Quality Diamond AAA Marquise
Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

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

Flower Disconnected Ring 18Kt White Gold with Blue Sapphire & Marquise Diamonds
By Nicofilimon the Jewelry Designer
Located in Athens, GR
Flower Disconnected ring made of 18Kt white gold with two oval blue Sapphires and Diamonds Marquise
Category

2010s Greek Modern Fashion Rings

Materials

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

Marquise Cut Blue Sapphire Diamond Stud Earrings in 18K White Gold
By VR Jewels
Located in Houston, TX
illuminating diamonds making a statement. Marquise cut blue sapphire studs in 18K gold. Embrace your look with
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Marquise Blue Sapphire Ring With Diamonds 1.44 Carats 14K White Gold
Located in Laguna Niguel, CA
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural Marquise Blue
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Sapphire, Blue Sapphire, White Diamond, Diamond, White Gold, 14k Gold, Gold

16.55 Carat Marquise Blue Topaz Diamond 14 Karat Gold Drop Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
These beautiful earrings are cast in 14-karat gold. It is handset in 16.55 carats blue topaz and
Category

21st Century and Contemporary Unknown Contemporary Dangle Earrings

Materials

Diamond, Topaz, Blue Topaz, Gold, 14k Gold

Vintage Marquise Blue Sapphire and Diamond Ring in 14k Yellow Gold
Located in Honolulu, HI
blue sapphire Shape: marquise Sapphire Measurements: ~9.55 mm x 4.9 mm x 2.98 Sapphire Carat Weight
Category

21st Century and Contemporary Unknown Modern Cocktail Rings

Materials

Diamond, Blue Sapphire, 14k Gold, Yellow Gold

Marquise Blue Sapphire and Diamond Halo Ring in 14K White Gold
Located in Bangkok, TH
gold with a center blue sapphire. The shiny diamond surrounds the sapphire and forms marquise shape
Category

21st Century and Contemporary Thai Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

14 Karat White Gold Blue Topaz Marquise Cut and Diamond Ring
By Gregory Mikaelian & Sons, Inc.
Located in Los Angeles, CA
14k white gold Blue Topaz and diamond ring, containing 1 marquise blue topaz weighing 1.00cts. and
Category

1990s American Artisan Cocktail Rings

Materials

Diamond, Topaz, Blue Topaz, 14k Gold, White Gold

Blue Sapphire Ring 1.81 Carat Marquise
By Tamir
Located in Beverly Hills, CA
Splendid 1.81 carat Blue Sapphire marquise, 18K white gold ring, decorated with round brilliant
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Multi-gemstone, Sapphire, Blue Sapphire, 18k Gol...

1.82 Carat Marquise Blue Sapphire Diamond 14 Karat White Gold Ring
By DGI
Located in Los Angeles, CA
This beautiful ring has a 1.44 Carat Marquise Cut Blue Sapphire and is surrounded by 36 Round Cut
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, White Gold, 14k Gold

RUCHI Marquise Tanzanite and Diamond Pavé Blue Rhodium Hoop Earrings
By Ruchi New York
Located in New York, NY
18K Blue Rhodium Gold. Tanzanite: 2.98ct total weight. Diamonds: 0.93ct total weight. All diamonds
Category

2010s Hong Kong Contemporary Hoop Earrings

Materials

Diamond, White Diamond, Tanzanite, 18k Gold, Rhodium

White Gold Marquise-Cut Blue Sapphire Diamond Ring
Located in Palm Desert, CA
18 Karat White Gold Marquise-Cut Blue Sapphire Diamond Ring. The split ring cluster ring features
Category

Vintage 1980s Unknown Retro Cluster Rings

Materials

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

6 Carat Blue Sapphire and Diamond Marquise Ring
Located in New York, NY
Introducing the breathtaking 6 Carat Blue Sapphire and Diamond Marquise Ring, a truly exquisite
Category

2010s American Contemporary Cocktail Rings

Materials

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

Rare Vintage Van Cleef & Arpels Marquise Blue Sapphire And Diamond Cocktail Ring
By Van Cleef & Arpels
Located in Birmingham, GB
Fine Vintage Van Cleef & Arpels Marquise Cut Blue Sapphire And Diamond 18k Yellow Gold Fancy
Category

20th Century French Cocktail Rings

Materials

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

Stunning 20.30Cts Natural Blue Sapphire Marquise Pear Diamonds Earrings 14K Gold
Located in Massafra, IT
Diamonds alongside 18.90 Carats of Blue Sapphires, all set in 14K Rose Gold. An ideal present for any
Category

21st Century and Contemporary Italian Contemporary Chandelier Earrings

Materials

Blue Sapphire, 14k Gold, Rose Gold

14 Karat White Gold Studded Marquise Blue Sapphire Diamond Wedding Ring
By VR Jewels
Located in Houston, TX
relationship or marriage life. Designed with marquise cut blue sapphire in center with diamonds that makes it
Category

21st Century and Contemporary American Art Nouveau Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold

Vintage Marquise Blue Sapphire and Diamond Outstanding Set in 14K Yellow Gold
By Unbranded
Located in New York, NY
Natural Blue Sapphire 1.65 carats. Marquise cut Blue Sapphire. White Diamond 0.08ct. Set in 14K
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, 14k Gold, Yellow Gold

Vintage Art Deco Marquise Blue Sapphire Diamond 8K White Gold Necklace Pendant
Located in Wan Chai District, HK
Introducing our exquisite Vintage Art Deco-inspired Marquise Blue Sapphire Diamond Necklace Pendant
Category

Late 20th Century Hong Kong Art Deco Pendant Necklaces

Materials

Diamond, Sapphire, Blue Sapphire, White Gold

10k Yellow Gold 4mm x 8mm Marquise Blue Topaz Diamond Ring Size 7
Located in Las Vegas, NV
10k Yellow Gold 4mm x 8mm Marquise Blue Topaz 2 Diamonds ~ Ring Size 7 Blue Topaz Meaning: This
Category

Early 2000s Italian Artisan Cocktail Rings

Materials

Blue Topaz, Diamond, Yellow Gold

Marquise Cut Blue Sapphire Three Stone Pendant in 18K Gold with Diamonds
By VR Jewels
Located in Houston, TX
Natural Blue Sapphire pendant in 18K Gold. It has three marquise cut sapphire studded with diamonds
Category

21st Century and Contemporary American Art Deco Pendant Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

3 Stone 14k White Gold Marquise Cut Diamond with Blue Sapphire Sides
By Gregory Mikaelian & Sons, Inc.
Located in Los Angeles, CA
MARQUISE DIAMOND AND PEAR-SHAPED BLUE SAPPHIRE SOLITAIRE RING IN 14K WHITE GOLD Specifications
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, White Gold, 14k 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

Blue Sapphire Engagement Ring with Marquise Cut Diamond in 18K White Gold
Located in Hong Kong, HK
Cut High Quality Natural Diamonds with 0.18ct - 4 Marquise Shaped High Quality Natural Diamonds with
Category

2010s Hong Kong Modern Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Blue Sapphire Gemstone Cocktail Ring Marquise Diamond 18 Kt White Gold Jewelry
Located in IN
. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Blue Sapphire Wt. :- 2.40 Ct. Ring Size :- 7 US & All size
Category

21st Century and Contemporary Indian Modern Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Natural Marquise 4.70 Carat Blue Sapphire and Diamond Ring 14K White Gold
Located in Laguna Niguel, CA
"It comes with the appraisal by GIA GG/AJP Sapphire = 4.70 Carat Cut: Marquise Stone Size: 14 x 6.5
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold

Blue Sapphire and Diamond Drop Earrings
By Diamond Scene New York
Located in New York, NY
carats of white pear, marquise and round brilliant cut diamonds. The pear shape drops weigh 15.03
Category

21st Century and Contemporary Drop Earrings

Materials

Diamond, Blue Sapphire

Women's Estate Marquise Blue Sapphire Diamond Ring in Solid 14k White Gold
By VR Jewels
Located in Houston, TX
Blue sapphire ring with diamonds set in 14k gold which perfectly goes with your personality and
Category

21st Century and Contemporary American Contemporary Bridal Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 14k 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 2.62 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

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Marquise Blue Diamond For Sale on 1stDibs

Surely you’ll find the exact marquise blue diamond you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and White Gold. You can easily find a 124 antique edition and 179 modern creations to choose from as well. If you’re looking for a marquise blue diamond from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. Creating a marquise blue diamond has been a part of the legacy of many jewelers, but those produced by Georgios Collections Inc, Meghna Jewels and Five Star Jewelry 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. Most of our marquise blue diamond for sale are for women, but there are 81 pieces available to browse for men.

How Much is a Marquise Blue Diamond?

Prices for a marquise blue diamond can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $199 and can go as high as $950,000, while this accessory, on average, fetches $3,660.
Questions About Marquise Blue Diamond
  • 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 ExpertAugust 17, 2021
    Yes, a blue diamond is a real diamond. Contrary to popular belief, diamonds come in an array of colors aside from clear. Blue diamonds are neither color-treated nor enhanced to deliver the icy shade, which can range from a seafoam green to a royal blue.
  • 1stDibs ExpertFebruary 22, 2021
    A light blue 0.5 carat diamond is worth roughly $26,280 on average. A deep blue 0.25 diamond, costs $75,000 on average. Blue diamonds are the rarest color of diamond, only found in three areas of the world: Australia, South Africa, and India. The deeper the blue diamonds are even more rare and therefore more expensive.
  • 1stDibs ExpertApril 5, 2022
    Yes, there are blue-green diamonds. However, natural ones are very rare, so most are man-made. The Dresden Green is the most famous example of a genuine blue-green diamond gemstone. You can find a wide selection of diamond gemstone jewelry on 1stDibs.
  • 1stDibs ExpertApril 22, 2024
    Yes, Blue Nile diamonds are legit. The jewelry maker offers both natural diamonds sourced from mines and lab-created diamonds produced via controlled scientific techniques. Both types of diamonds are legitimate or genuine gemstones. Find a range of Blue Nile diamond jewelry on 1stDibs.
  • 1stDibs ExpertOctober 5, 2021
    The price of a natural blue diamond is determined first by the color and then its clarity. Depending on these factors and the size chosen, there is a huge variation in price. You will find the blue diamond price range from under $2,000 to over $10,000 on 1stDibs.
  • 1stDibs ExpertOctober 5, 2021
    A blue diamond ring worth depends on the type of blue diamond. Ideally, a blue diamond’s cost is based on its 4Cs (cut, color, clarity, and carat), with the intensity of the color being the dominant factor. A blue diamond ring price ranges between $6,800 to $11,200. On 1stDibs, you can find a range of exquisite antique and vintage blue diamond rings.