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Blue Cushion Diamond

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GIA Certified 2.01ct Natural Blue Cushion Diamond Ring with Pink Diamonds
By Ounce Collection Jewelry
Located in Los Angeles, CA
Natural Faint Blue Cushion Diamond Ring Separated By Fancy Pink Marquise 18K White & Rose Gold
Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Blue Diamond, Pink Diamond, 18k Gold, White Gold

1.04ct Light Blue Cushion Diamond Ring
Located in New York, NY
0.44ct of pink and white round diamonds 100% eye clean 1.04 Carat GIA Light Blue Cushion SI1 Clarity
Category

2010s American Cocktail Rings

Materials

Diamond, Blue Diamond, Pink Diamond, 18k Gold, Rose Gold, Platinum

GIA Certified 1 Carat Light Blue Cushion Diamond Double Halo Cocktail Ring
Located in PARIS, FR
light blue diamond enhanced with a double halo of colorless and pink diamonds embellished with multi cut
Category

21st Century and Contemporary Asian Art Deco Cocktail Rings

Materials

Diamond, 18k Gold

8 Carat Topaz Stunning Sky Blue Cushion, Diamond Accents, 14 Karat White Gold LV
By Five Star Jewelry
Located in Austin, TX
Adorn a magnificent finger with this gorgeous 8.02 carat sky blue topaz and diamond ring! Blue
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

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

GIA Certified 2.76 Carat Blue Sapphire Diamond White Gold Engagement Ring
Located in Trumbull, CT
carat ( Blue Cushion) Diamond: 0.92 carat (white) Gold: 18K white Size: 7 GIA#: 5222897058
Category

21st Century and Contemporary American Artisan Engagement Rings

Materials

Diamond, Blue Sapphire, White Gold

Cushion Cut Blue Sapphire and Diamond Halo Ring
By Diamond Scene New York
Located in New York, NY
Blue Sapphire .78 carats of white diamonds Set in a custom made platinum diamond halo mounting
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

1.6 Carat Cushion Cut Blue Sapphire Ring with 0.63 Carat Natural Diamond ref1364
By Diamond Town
Located in New York, NY
elegance to this piece. Center: 1.60 carats cushion cut blue sapphire 2 pear shape diamonds total 0.15
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

1.95 Carat Cushion Cut Blue Sapphire and 0.52 Carat Diamond Halo Earring ref2071
By Diamond Town
Located in New York, NY
Admire these exquisite halo stud earrings boasting a combined total of 1.95 carats of Cushion cut
Category

21st Century and Contemporary Contemporary Stud Earrings

Materials

Blue Sapphire, Diamond, 14k Gold, White Gold

GIA Certified 2.60 Carat Cushion Cut Blue Sapphire and Diamond Halo Ring ref471
By Diamond Town
Located in New York, NY
This mesmerizing ring, features a stunning GIA Certified 2.60 carat cushion-cut vivid blue Sapphire
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

GIA Certified 2.69 Carat Cushion Cut Grey-Blue Sapphire and Diamond Ring ref1300
By Diamond Town
Located in New York, NY
Featuring a GIA Certified 2.69 carat cushion-cut Gray-Blue sapphire at its center, elegantly
Category

21st Century and Contemporary Engagement Rings

Materials

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

6 Carat Cushion Blue Topaz 18 Karat White Gold 0.38 Carat Diamond Halo Ring
By Hasbani Diamonds
Located in London, GB
An impressive 6 Carat (approximately) Cushion Cut Blue Topaz Dress / Engagement Ring surrounded by
Category

2010s British Modern Engagement Rings

Materials

White Diamond, Topaz, Diamond, Blue Topaz, Gold, 18k Gold, White Gold

AGL Certified 5.54 Carat Cushion Blue Sapphire Diamond Platinum Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Beautiful Blue Sapphire Ring. The ring is Platinum & 14K White Gold. This is an Australian Blue
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

5.50ct Cushion Blue Topaz Engagement Ring 0.66 Carat Round Diamond in 18ct Gold
By Hasbani Diamonds
Located in London, GB
This Stunning 5.50ct Cushion Cut Blue Topaz Engagement Ring set in 18ct White Gold with Four Claws
Category

2010s British Modern Engagement Rings

Materials

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

GIA Certified 2.24 Carat Cushion Blue Sapphire Diamond Three-Stone Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Stunning Three Stone Sapphire and Diamond Ring The ring is 18K White Gold The Cushion Blue Sapphire
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

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

GIA Certified 3.28 Ct Vivid Blue Cushion Cut Ceylon Sapphire Ring in 18k ref544
By Diamond Town
Located in New York, NY
Behold this magnificent ring, graced by the presence of a GIA Certified cushion-cut vivid blue
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

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

Certified No Heat 4.22 Carat Cushion Blue Sapphire Diamond Gold Ring & Band Set
By Diamond Stars Jewelry, Inc.
Located in New York, NY
and band are both 18K White Gold. The Blue Sapphire is Cushion Cut and is 4.22 Carats The sapphire has
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

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

AGL Certified 3.97 Carat No Heat Cushion Blue Violet Sapphire Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Beautiful Cushion Halo Ring. The ring is 18K White Gold. The center stone is a cushion 3.97 Carat
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

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

Goshwara Blue Topaz Cushion & Diamonds Earrings
By Goshwara
Located in New York, NY
Introducing the stunning Blue Topaz Cushion & Diamonds Earrings from our popular 'Gossip
Category

21st Century and Contemporary Indian Contemporary Dangle Earrings

Materials

Diamond, Blue Topaz, 18k Gold, Yellow Gold

GIA Cert 2.55 Ct Cushion Ceylon Sapphire and 2.44ct Natural Diamond Ring ref1045
By Diamond Town
Located in New York, NY
Featuring a GIA Certified 2.55 carat cushion-cut Ceylon Sapphire at its center, elegantly encircled
Category

21st Century and Contemporary Contemporary Bridal Rings

Materials

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

AGL Certified 2.52 Carat Cushion Grayish Green-Blue Sapphire Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Beautiful Cushion Cut Halo Ring The ring is 18K White Gold The Center Stone is a Cushion Cut
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Green Sapphire, Gold, 18k Gold, White ...

3 Carat GIA Certificate G Color Cushion Diamond Platinum Bespoke Engagement Ring
By Hasbani Diamonds
Located in London, GB
A bespoke 3.00 carat cushion cut diamond engagement ring with the perfect combination of elegance
Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

3 Carat GIA Certificate E Color Cushion Diamond Platinum Bespoke Engagement Ring
By Hasbani Diamonds
Located in London, GB
A bespoke ring with one of the best colors and clarity center diamond, 3.00 carat cushion cut
Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

Important Cushion Cut Ceylon Sapphire Diamond Platinum Necklace
By Diamond Scene New York
Located in New York, NY
An incredible piece! 75.50 carats of beautiful Intense to Vivid Blue cushion cut sapphires
Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, Sapphire, Platinum

1 Carat Cushion Fancy Light Blue Diamond Ring
Located in New York, NY
Rare and beautiful 1ct Fancy Light Blue Cushion, full of color and life, sweet blue 100% eye clean
Category

2010s Bridal Rings

Materials

Blue Diamond, Rose Gold, Platinum

7 Carat Cushion Cut Sapphire and Diamond Ring
By Diamond Scene New York
Located in New York, NY
Certified 7.16 carat Cushion cut Ceylon Blue Sapphire. .73 carats of white epaulet side diamonds
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

2.61 Carat Cushion Blue Sapphire and Diamond Ring
By David Gross Group
Located in New York, NY
2.61 carat cushion blue sapphire with heart shape diamonds .49 carats set in a platinum ring. Ring
Category

2010s American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

19.67ct Cushion Cut Blue Sapphire and Diamond Necklace
By Ounce Collection Jewelry
Located in Los Angeles, CA
Handmade 18K White Gold 7.94ct Total Diamond 19.67ct Total Sapphire Diamonds are F-G Color, VS2-SI1
Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Goshwara Blue Topaz Cushion Cabochon with Diamond Earrings
By Goshwara
Located in New York, NY
Introducing the exquisite Blue Topaz Cushion Cabochon Earrings with Diamond & Omega Clips in 18K
Category

21st Century and Contemporary Indian Contemporary Lever-Back Earrings

Materials

Diamond, Blue Topaz, 18k Gold, Yellow Gold

2.11 Carat Cushion Blue Sapphire and Diamond Ring
By David Gross Group
Located in New York, NY
2.11 carat cushion blue sapphire with pear shape diamonds .49 carats set in a platinum ring. Size 7.
Category

2010s Sri Lankan Contemporary Engagement Rings

Materials

White Diamond, Blue Sapphire, Platinum

Electric Blue 1.04ct Cushion Cut Diamond in Diamond Infinity Engagement Ring
Located in Addison, TX
Elevate your love story with this mesmerizing Electric Blue 1.04 carat cushion cut diamond
Category

21st Century and Contemporary Engagement Rings

Materials

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

Blue Sapphire Cushion and Diamond Engagement Ring in Platinum
Located in New York, NY
Blue sapphire and diamond Engagement ring beautifully handcrafted in platinum. The details are as
Category

2010s American Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Certified 1.20 Carat Cushion Blue Diamond Engagement Ring
Located in Trumbull, CT
This opulent ring boasts a highly desirable GIA Certified 1.20 Carat cushion shape Natural Blue
Category

21st Century and Contemporary American Artisan Engagement Rings

Materials

White Diamond, Blue Diamond, Pink Diamond, 18k Gold

18K Yellow Gold Cushion Cut Blue Sapphire Diamond Ring
Located in Great Neck, NY
A vintage lover's dreamy blue sapphire and diamond "bypass" ring featuring a cushion shaped center
Category

Vintage 1980s Unknown More Rings

Materials

Diamond, Blue Sapphire, Yellow Gold

Goshwara London Blue Topaz Cushion & Diamonds Earrings
By Goshwara
Located in New York, NY
Introducing the stunning London Blue Topaz Cushion & Diamonds Earrings from our popular 'Gossip
Category

21st Century and Contemporary Indian Contemporary Dangle Earrings

Materials

Diamond, Topaz, 18k Gold, Yellow Gold

3.73 Carat London Blue Topaz and Diamond Halo Stud Earrings in 14W ref1130
By Diamond Town
Located in New York, NY
and diamonds at their finest. Center: two Cushion cut London Blue Topaz stones total 3.73 carats
Category

21st Century and Contemporary Contemporary Stud Earrings

Materials

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

20.26 Carat Cushion Blue Sapphire and Diamond Platinum Ring
By David Gross Group
Located in New York, NY
20.26 carat Cushion Blue Sapphire with two Trapezoid Modified Brilliant Diamonds 2.41 carats set in
Category

2010s North American Contemporary Fashion Rings

Materials

Diamond, Blue Sapphire, Platinum

16.01 Carat Cushion Blue Sapphire and Diamond Platinum Ring
By David Gross Group
Located in New York, NY
16.01 carat Cushion Blue Sapphire with two Trapezoid Step Cut Diamonds 2.79 carats set in a
Category

2010s North American Contemporary Fashion Rings

Materials

Diamond, Blue Sapphire, Platinum

6.74 Carat Cushion Blue Sapphire and Diamond Platinum Ring
By David Gross Group
Located in New York, NY
6.74 carat Cushion Blue Sapphire with Tapered Baguette Diamonds .62 carats set in a Platinum ring
Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Blue Sapphire, Platinum

Goshwara Blue Topaz 3 Stone Cushion with Diamonds Ring
By Goshwara
Located in New York, NY
Unique Blue Topaz 3 Stone Cushion Ring with Diamonds from our 'Gossip' Collection * Stone Size: 21
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Topaz, Blue Topaz, 18k Gold

6.80 Carat Blue Cushion Sapphire and Diamond Platinum Drop Earrings
By David Gross Group
Located in New York, NY
Two cushion cut blue sapphires 6.80 carats (CDC report) and 2 cushion cut diamonds 1.06 carats set
Category

2010s American Drop Earrings

Materials

Diamond, Blue Sapphire, Platinum

Yellow Gold Blue Topaz & Diamond Pendant - 14k Cushion 1.53ctw
Located in Greensboro, NC
(s): 1.50ct Cut: Cushion Color: Blue Natural Diamonds Carat(s): .03ctw Cut: Round Brilliant Color: G
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

5.08cttw Cushion Cut Blue Topaz Earrings
Located in New York, NY
14k White Gold pair of earrings featuring 5.08ct Total Weight of Cushion Cut Blue Topaz, with
Category

2010s American Modern Lever-Back Earrings

Materials

Diamond, Blue Topaz

GIA Certified Estate Cushion Cut Blue Sapphire and Diamond Platinum Ring
Located in Miami, FL
This exquisite Cushion Cut Blue Sapphire and Diamond Platinum Ring is absolutely stunning. It is
Category

Vintage 1940s Fashion Rings

Materials

Diamond, Blue Sapphire, Platinum

Vintage Blue Sapphire and Diamond Cushion Halo Stud Earrings
Located in Honolulu, HI
Gorgeous natural Blue Sapphire & Diamond cushion halo stud Earrings in 18K yellow gold. These
Category

Late 20th Century Unknown Modern Stud Earrings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

4.31ct Pair Cushion Diamond Cut Blue Zircon from Cambodia
Located in Toronto, Ontario
: 8.15 x 5.86 x 4.66 mm/ 8.07 x 5.86 x 4.75 mm Shape: Cushion Cutting Style: Cutting Style Crown
Category

2010s Cambodian Loose Gemstones

Materials

Zircon, Blue Zircon

4.31ct Pair Cushion Diamond Cut Blue Zircon from Cambodia
4.31ct Pair Cushion Diamond Cut Blue Zircon from Cambodia
Free Shipping
W 0.33 in D 0.19 in L 0.24 in
Intense Cornflower Blue Sapphire Cushion Cts 4.47 Diamond Engagement Ring
Located in Hong Kong, HK
At the heart of this exquisite ring lies a captivating heated sapphire cushion weighing 4.47 carats
Category

2010s Hong Kong Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold

Goshwara Cushion London Blue Topaz and Diamond Ring
By Goshwara
Located in New York, NY
Please allow 2-4 weeks for this item to be delivered. London Blue Topaz Cushion Ring in 18K Yellow
Category

21st Century and Contemporary Indian Contemporary Cocktail Rings

Materials

Diamond, Topaz, 18k Gold

Natural Swiss Blue Topaz Cushion Cut Halo 0.75 Carat Diamond
Located in Los Angeles, CA
Swiss Blue Topaz Cushion Cut Halo 0.75 Carat Diamond Ring. The diamonds are graded as SI Clarity
Category

2010s More Rings

Materials

Diamond, Blue Topaz, Gold, 14k Gold, 18k Gold

2.56 Carat Cushion Cut Blue Sapphire and Diamond Ring in Platinum
Located in London, GB
This stunning ring features a vivid Cushion cut Blue Sapphire weighing approximately 2.56 Carats at
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Goshwara Cushion Cabochon Blue Chalcedony And Diamond Ring
By Goshwara
Located in New York, NY
Blue Chalcedony Large Cushion Cabochon Ring with Diamond in 18k White Gold, from 'Rock 'N Roll
Category

21st Century and Contemporary Indian Contemporary Cocktail Rings

Materials

Chalcedony, Diamond, 18k Gold

Goshwara Blue Chalcedony Cushion Cabochon and Diamond Ring
By Goshwara
Located in New York, NY
Blue Chalcedony Cushion Cabochon Ring in 18K Yellow Gold, from 'Rock 'N Roll' Collection. Extensive
Category

21st Century and Contemporary Indian Contemporary Cocktail Rings

Materials

Chalcedony, Diamond, 18k Gold

GIA Certified 5.54 Carat Cushion Sapphire Three Stone Ring in Platinum
By Diamond Town
Located in New York, NY
This expertly crafted ring features a GIA Certified 5.54ct Luscious/Vibrant Blue Sri Lankan
Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 8.04 Carat Cushion Cut Blue Sapphire Diamond Gold Ring
Located in New York, NY
A gorgeous and very brilliant center sapphire! 8.04 carats Cushion Modified Brilliant natural
Category

21st Century and Contemporary Engagement Rings

Materials

Blue Sapphire, Diamond, 18k Gold

6 carat Natural No Heat Blue Sapphire and Diamond Ring
By Diamond Scene New York
Located in New York, NY
Certified natural no heat 6.09 carat Cushion cut sapphire set in handmade platinum and diamond
Category

21st Century and Contemporary Three-Stone Rings

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

GIA Certified Cushion Shape Royal Blue Sapphire Ring Eapulette Diamonds
Located in New York, NY
4.50 ct Cusion shape Royal blue sapphire certified by GIA , heat , set in platinum hand made three
Category

2010s Sri Lankan Modern Three-Stone Rings

Materials

Diamond, Blue Sapphire, Platinum

Cushion Blue Topaz and Diamond Pendant in 14K White Gold
Located in Bangkok, TH
This gorgeous 14k white gold halo pendant feature a total of 1.90 carat cushion-cut blue topaz
Category

21st Century and Contemporary Thai Pendant Necklaces

Materials

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

Goshwara Blue Topaz Cushion and Diamond Pendant
By Goshwara
Located in New York, NY
Blue Topaz Cushion Pendant in 18K White Gold with Diamonds on an 18'' Chain from 'Gossip
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Topaz, Gold

Classic Cushion-Cut Blue Diamond with Pink & White Diamonds Platinum Ring
Located in New York, NY
& Grace Ring. The 950 Platinum & 18K Gold jewelry boasts with Cushion-cut 1 pcs 2.50 carat, Round-cut 24
Category

20th Century Chinese Art Deco Engagement Rings

Materials

Blue Diamond, Pink Diamond, White Diamond, Platinum, Yellow Gold, White ...

Stunning Cushion Blue Sapphire Ring ct. 5.35 [Certificate] with Diamonds
By Angeletti
Located in Roma, IT
Stunning Oval Blue Sapphires Ring ct. 5.35 Certificate with Diamonds. Classic Design for this Ring
Category

2010s Italian Contemporary Solitaire Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Goshwara Cushion Cabochon Blue Chalcedony And Diamond Ring
By Goshwara
Located in New York, NY
This Blue Chalcedony East-West Cushion Cabochon Ring with Diamonds in 18k White Gold and Rhodium is
Category

21st Century and Contemporary Indian Contemporary Cocktail Rings

Materials

Chalcedony, Diamond, White Gold, 18k Gold

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Blue Cushion Diamond For Sale on 1stDibs

You are likely to find exactly the blue cushion diamond you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. Find an antique version now, or shop for 296 vintage or 891 modern creation for a more contemporary example of these cherished accessories. Finding the perfect blue cushion diamond may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made 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. Finding an appealing blue cushion diamond — no matter the origin — is easy, but Natkina, Emilio! and David Gross Group each produced a popular version that is worth a look. See these pages for a cushion cut iteration of this accessory, while there are also antique cushion cut cut and round cut cut versions available here, too. If you’re browsing our inventory for a blue cushion diamond, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Blue Cushion Diamond?

The price for a blue cushion diamond starts at $280 and tops out at $1,134,576 with these rings, on average, selling for $10,411.
Questions About Blue Cushion Diamond
  • 1stDibs ExpertOctober 12, 2021
    A cushion-cut diamond is a diamond with soft rounded edges — it draws on an old diamond shape and it combines a square cut with rounded corners. Cushion-cut diamonds, with their larger facets, are just as dazzling as their round-cut counterparts. Find a range of antique and vintage cushion-cut diamond jewelry on 1stDibs.
  • 1stDibs ExpertMarch 22, 2022
    A cushion cut diamond is one that has a square shape with rounded corners. It differs from the similarly shaped emerald cut in that it has a brilliant cut that maximizes sparkle rather than a stepped cut that shows off color and clarity. You'll find a variety of cushion cut diamond jewelry on 1stDibs.
  • 1stDibs 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 ExpertOctober 5, 2021
    The best setting for a cushion-cut diamond depends on personal preference. The cushion cut is often referred to as a pillow cut due to its square or rectangular shape with rounded edges. This stone cut comprises 58 facets, like brilliant stones. The cushion cut has been popular since the 18th century. Browse a collection of cushion-cut diamond jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    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 ExpertFebruary 22, 2021
    Yes, cushion cut diamonds look larger than round cut diamonds. Cushion cut diamonds have a larger table per carat than round diamonds, making them appear larger. This coupled with cushion cut diamonds' larger facets, tend to make these types of diamonds appear larger to our eyes.
  • 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.