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Antique Cushion Cut Diamond

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Cushion Cut Diamond Earrings Victorian Silver and Gold, Antique Estate Jewelry
Located in Beverly Hills, CA
A pair of Victorian silver and 14k gold earrings, featuring antique cushion cut diamonds. These
Category

Early 1900s Unknown Victorian Antique Cushion Cut Diamond

Materials

Diamond, 14k Gold, Yellow Gold, Silver

French Art Deco 2.00 Carat Old Cushion Cut Diamond and Ruby Ring
Located in London, GB
outstanding old cushion cut diamond at the centre of the face. This bright clean stone weighs approximately
Category

Early 20th Century Art Deco Antique Cushion Cut Diamond

Materials

Diamond, Ruby, Platinum

French Art Deco 2.00 Carat Old Cushion Cut Diamond and Ruby Ring
Located in London, GB
outstanding old cushion cut diamond at the centre of the face. This bright clean stone weighs approximately
Category

Early 20th Century Art Deco Antique Cushion Cut Diamond

Materials

Diamond, Ruby, Platinum

1915 Art Deco 4.05 Carat Cushion Cut Diamond Platinum Engagement Ring
Located in Hicksville, NY
1915 Antique Art Deco 4.05 Carat Cushion Cut Diamond Platinum Engagement Ring. The center diamond
Category

Early 20th Century Unknown Art Deco Antique Cushion Cut Diamond

Materials

Diamond, Tsavorite, Platinum

Victorian Navy Blue Enamel Cushion Cut Diamond Ring, 18 Karat Yellow, circa
Located in London, GB
Weight: 4.67gr Metal: 18kt yellow gold and enamel Stones: 1 Diamond • Cut: Oval Cushion cut
Category

19th Century French Victorian Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold

GIA 1.50 Carat Cushion Cut Diamond Platinum Ring
Located in San Francisco, CA
GIA 1.50 Carat Cushion Brilliant Cut Diamond in an Art Deco Platinum Mounting with an Additional
Category

1910s Unknown Art Deco Antique Cushion Cut Diamond

Materials

Diamond, Platinum

Edwardian Old Cushion Cut Diamond Solitaire, circa 1910
Located in London, GB
This classic solitaire features a beautifully hand cut diamond, which is a cushion cut shape. The
Category

1910s Unknown Edwardian Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold, Platinum

Edwardian 2.03 Carat Old Mine Antique Cushion Cut Diamond Platinum Ring
Located in Addison, TX
This piece is a show stopper, a beautiful old mine antique cushion cut diamond in the center
Category

1910s Unknown Edwardian Antique Cushion Cut Diamond

Materials

Diamond, Platinum

Victorian Cushion Cut Diamond Cluster Ring, circa 1880s
Located in London, GB
shank. Gemstone: Diamond Stone Shape: Old Cushion Cut Carat Weight: 1.65 total Colour: H-I Clarity
Category

1880s Unknown Victorian Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold

Cushion Cut Diamond and Pear Cut Emerald Ring, circa 1880s
Located in London, GB
shoulders as well. The detailing is impeccable. Gemstone: Diamond Stone Shape: Old Cushion Cut Carat Weight
Category

1880s Unknown Antique Cushion Cut Diamond

Materials

Diamond, Emerald, 18k Gold

Art Deco GIA 4.02 Carat Cushion Cut Diamond Platinum Ring
Located in Beverly Hills, CA
4.02 carat antique cushion cut, K color, VS1 clarity (2215181866). Accented by 6 single cut diamonds, G
Category

1920s Art Deco Antique Cushion Cut Diamond

Materials

Diamond, Platinum

Antique Edwardian Platinum Cushion Cut Diamond Engagement Ring, GIA
Located in Great Neck, NY
Stunning Edwardian engagement ring with a GIA certified old cushion brilliant cut diamond in the
Category

1910s Edwardian Antique Cushion Cut Diamond

Materials

Diamond, Platinum

Art Deco Cushion Cut Diamond Solitaire Ring, circa 1920s
Located in London, GB
expertly claw set and is a rarer cushion cut stone. It is then beautifully highlighted by the diamond
Category

1920s Unknown Art Deco Antique Cushion Cut Diamond

Materials

Diamond, Platinum

Edwardian Old Cushion Cut Diamond Drop Earrings, circa 1910s
Located in London, GB
earring there is a 0.40 carat diamond, and a 0.20 carat diamond at the top. They are old cushion cut with
Category

1910s Unknown Edwardian Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold, Platinum

18K Gypsy Ring w 3 Cushion Cut Diamonds Hallmarked 1909
Located in Baltimore, MD
Our 18K gypsy ring has 3 well mounted and clean round diamonds mounted securely in a polished gold
Category

Early 1900s British Edwardian Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold

GIA 1.52 Antique Cushion Cut Diamond 18 Karat White Gold Ring
Located in Beverly Hills, CA
, SI2 clarity. Accompanied with 10 old European cut diamonds weighing approximately 1.20 carats, H-I
Category

Early 1900s Unknown Edwardian Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold, White Gold

Art Deco Cushion Cut Diamond Platinum Flower Motif Dangle Earrings
Located in Beverly Hills, CA
Magnificent Art Deco diamond dangling earrings inspired by flower motif. Feature twenty cushion cut
Category

1910s Unknown Antique Cushion Cut Diamond

Materials

White Diamond, Platinum

Edwardian 0.80 Carat Each Cushion Cut Diamond Earrings, circa 1910
Located in London, GB
: Diamond Stone Shape: Old Cushion Cut Carat Weight: 1.60 Total Colour: G Clarity: VS1 Age: 1910s Metal
Category

1910s Unknown Edwardian Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold, Platinum

1900s Antique Cushion Cut Diamond Yellow Gold Platinum Head Ring
By Verma Group
Located in Hicksville, NY
Details Shape: Antique Cushion Cut Carat Weight: .63 ct. Color: J Clarity: VS2 Color Stone Details: Type
Category

Early 1900s Unknown Edwardian Antique Cushion Cut Diamond

Materials

14k Gold, Platinum

ANTIQUE TIFFANY CO. 18k Yellow Gold Cushion Cut Diamond Three Stone Ring
By Tiffany Co.
Located in Beverly Hills, CA
Tiffany & Co. Antique 18k Yellow Gold & Three Stone Diamond Ring Circa 1900s Here is your chance
Category

Early 1900s American Antique Cushion Cut Diamond

Materials

Diamond, Yellow Gold

Art Deco 14k Old Mine Cushion Cut Diamond Engagement Ring 1.81ct
Located in Narberth, PA
14k white gold and features a dazzling old European Cut diamond in the center. The diamond, which is
Category

1920s Art Deco Antique Cushion Cut Diamond

Materials

Diamond, 14k Gold

Victorian 1.20 Carat GIA Old Mine Cushion Cut Diamond Solitaire Ring
Located in Los Angeles, CA
A unique & delicate original Victorian era 1.20 Carat Old Mine Cut Diamond Solitaire Ring composed
Category

Early 1900s Unknown Victorian Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold, Yellow Gold

Antique Edwardian 8.16 Carat D SI1 Cushion Cut Diamond Platinum Ring GIA
Located in New York, NY
includes GIA Diamond Grading Report 2185992853, which states that the 8.16 Cushion Modified Brilliant cut
Category

Early 20th Century Edwardian Antique Cushion Cut Diamond

Materials

Diamond, White Diamond, Platinum

Cartier, 4.21carat E VS1 Old Mine Cushion Cut Diamond Solitaire Ring, circa 1920
By Cartier
Located in London, GB
bright and lively cushion shaped old mine brilliant cut diamond weighing 4.21cts and of E colour and VS1
Category

1920s British Antique Cushion Cut Diamond

Materials

Diamond, Platinum

Art Deco 1.07 Carat Old Miner Antique Cushion Cut Diamond Platinum Ring
Located in Addison, TX
This is a beautiful example of an antique cushion old mine cut diamond engagement ring! The
Category

Early 20th Century Art Deco Antique Cushion Cut Diamond

Materials

Diamond, 14k Gold, Yellow Gold, Platinum

Victorian .64 Ct Old Mine Cushion Cut Diamond Buttercup Solitaire Rose Gold Ring
Located in Addison, TX
Miner cut diamond is a beautiful elongated cushion shape that is extremely desirable and hard to find
Category

Early 20th Century Late Victorian Antique Cushion Cut Diamond

Materials

Diamond, 14k Gold, Yellow Gold

1.70 Carat Old Cushion Cut Diamond 18 Carat Gold Engagement Ring, circa 1900
Located in London, GB
Engagement ring set with an old Victorian cut diamond weighing 1.70 carats set in an eight claw
Category

Early 1900s Unknown Victorian Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold

Cushion Cut 1.16 Carat Diamond Platinum Engagement Ring
Located in Chicago, IL
Circa 1920s 1.16 Carat Cushion Cut Diamond Ring set in Platinum and Surrounded by Single cut
Category

1910s Unknown Edwardian Antique Cushion Cut Diamond

Materials

Diamond, Platinum

Antique Victorian Diamond Ring Engagement 14k Yellow Gold Sz 8 Cushion Cut
Located in Torrance, CA
karat yellow gold. Antique cushion cut diamond is estimated at 0.15 carats (estimated at J-K color and
Category

Late 19th Century American Victorian Antique Cushion Cut Diamond

Materials

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

Antique Old Cut Diamond Cluster Oval Ring
Located in Firenze, IT
Central cushion cut diamond surrounded by 14 smaller diamonds approximately 2,ct,gold and silver
Category

1870s Italian Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold

Vintage Deco Old Cushion Diamond Ruby Platinum Engagement Ring
Located in Miami, FL
What A better way to Say " I Love You" than with an Extraordinary Old Cushion Cut Diamond sitting
Category

1920s Art Deco Antique Cushion Cut Diamond

Materials

Diamond, Ruby, Platinum

Antique Cushion Diamond and Gold Entwined Double Snake Ring, circa 1900
Located in Firenze, IT
BERNARDO ANTICHITÀ PONTE VECCHIO FLORENCE the crossover heads each set with a cushion cut diamonds
Category

Early 1900s Italian Belle Époque Antique Cushion Cut Diamond

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Art Deco GIA1.17 Cushion 0.72 Fancy Yellow Diamond Platinum Toi Et Moi Ring
Located in Beverly Hills, CA
GIA cushion cut diamond of 1.17 carats, accompanied with GIA #5211811837 stating the diamond is K
Category

1920s Unknown Art Deco Antique Cushion Cut Diamond

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

2.06 Carats Old Mine Cushion Cut Edwardian Engagement Ring
Located in Los Angeles, CA
Set with a dramatic old mine cushion-cut diamond weighing 2.06 carats, ( L color and SI1 clarity
Category

20th Century Edwardian Antique Cushion Cut Diamond

Antique Deco Diamond Trilogy Ring Platinum 18 Karat Gold Vintage Fine Jewelry
Located in Torrance, CA
and 900 platinum. Centrally mounted estimated 0.20 carat old cushion cut diamond is accented with
Category

Early 20th Century British Art Deco Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Antique Victorian 0.55 Carat Cushion Diamond Ring 18 Karat Yellow Gold
Located in Torrance, CA
set old cushion cut diamond is estimated at 0.55 carats (estimated at J-K color and I1 clarity). The
Category

Late 19th Century Unknown Victorian Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold, Yellow Gold

Edwardian 0.93 Carat Diamond Solitaire Engagement Ring, circa 1910s
Located in London, GB
A lovely 0.93 carat cushion cut diamond is the star of this Edwardian engagement ring. The diamond
Category

1910s Unknown Edwardian Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold, Platinum

Edwardian Diamond Five-Stone 18 Carat Gold Ring
Located in Chipping Campden, GB
Classic five stone 18ct gold ring holding shimmering cushion cut diamonds. Total diamond weight
Category

Early 1900s Unknown Edwardian Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold

Rare French Victorian Old Cut Diamond Yellow Gold Cluster Ring
Located in Los Angeles, CA
the center stone is a 1.52 Carat Antique Cushion Cut diamond. G-H in color grade & SI3 in clarity
Category

Late 19th Century French Victorian Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold

Antique Art Deco Platinum Old Cushion Diamond Engagement Ring - GIA
Located in Great Neck, NY
Deco old cushion cut diamond engagement ring is crafted in platinum. This ring features a beautiful old
Category

1920s Art Deco Antique Cushion Cut Diamond

Materials

Diamond, Platinum

Art Deco Three-Stone Diamond and Calibré Sapphire Ring
Located in New York, NY
An Art Deco three stone cushion-cut diamond ring with a calibré sapphire surround, in 18k gold and
Category

1920s Art Deco Antique Cushion Cut Diamond

Materials

Diamond, Sapphire, 18k Gold, Platinum

19th Century 1 Carat Diamonds 18 Karat Yellow Gold Platinum Lever Back Earrings
Located in Poitiers, FR
are constituted on the high part of an antique cushion-cut diamond which holds in pampille another
Category

Early 1900s French Belle Époque Antique Cushion Cut Diamond

Materials

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

18th Century Bague au Firmament with Diamonds and Purple Glass
Located in Amsterdam, NL
cushion cut diamond. The panel is decorated by 18 small silver stars each set with a small rose cut
Category

Late 18th Century French George III Antique Cushion Cut Diamond

Materials

White Diamond, 18k Gold

1.56 Carat Cushion Cut Engagement Ring with Set Shoulders, circa 1920s
Located in London, GB
This unmistakably Art Deco diamond engagement ring centres a 1.56 carat old cushion cut diamond
Category

1920s Unknown Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold, Platinum

Victorian Diamond Hair Comb
Located in Chicago, IL
Victorian, Silver top & Gold Back Hair Comb, Old Mine cut and Cushion Cut Diamonds totaling
Category

Late 19th Century Unknown Victorian Antique Cushion Cut Diamond

Materials

Diamond, 14k Gold, Sterling Silver

Antique 5 Stone Diamond Gold Ring
Located in Baltimore, MD
Exquisite early Victorian five stone cushion cut diamond ring set in a chased 18K gold band
Category

1820s English Georgian Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold

Antique Art Deco Platinum Old European Cushion Diamond and Emerald Shield Ring
Located in Great Neck, NY
Gorgeous Art Deco shield ring with an Old European cushion cut diamond center. Item #R0500 Metal
Category

1920s Art Deco Antique Cushion Cut Diamond

Materials

Diamond, Emerald, Platinum

Antique Diamond Gold Bypass Engagement Ring
Located in Chicago, IL
White gold ring set with two antique cushion cut diamonds (white and champagne colored): 6.85 x
Category

1920s Art Deco Antique Cushion Cut Diamond

Materials

Diamond

French 19th Century 1.10 Carat Diamonds 18 Karat Rose Gold Platinum Daisy Ring
Located in Poitiers, FR
daisy diamond ring is set in the center with an antique cushion-cut diamond surrounded by 10 antique
Category

Late 19th Century French Napoleon III Antique Cushion Cut Diamond

Materials

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

Antique Diamond Cluster Ring
Located in Firenze, IT
Central cushion cut diamond surrounded by 8 smaller diamonds approximately 2,60ct,gold and silver
Category

1870s French Napoleon III Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold

French Art Deco Ruby Diamond Ring of Cluster Design
Located in New York, NY
An Art Deco ring comprised of two concentric rows of rubies and diamonds surrounding an old cushion
Category

Early 20th Century French Art Deco Antique Cushion Cut Diamond

Materials

Diamond, Ruby, 18k Gold, Platinum

Victorian Gold Flower Brooch with Onyx and Diamond
Located in Amsterdam, NL
An 18 carat gold flower brooch with pear shaped onyx leaves, in the middle a cushion cut diamond
Category

Late 19th Century Victorian Antique Cushion Cut Diamond

Materials

Diamond, Onyx, Gold, 18k Gold, Yellow Gold

Antique Old Cut Diamond Flower Brooch
Located in London, GB
cut diamond which is surrounded by five petals; each of which has been silver set with a dazzling
Category

19th Century Antique Cushion Cut Diamond

Materials

Diamond, Yellow Gold, Silver

Antique Old Cut Diamond Cluster Ring
Located in London, GB
an old cushion cut diamond at the centre of the face. This principal stone sits slightly risen and is
Category

Late 19th Century Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold, Yellow Gold

Antique Shell Shaped Diamond Gold Earrings
Located in Chicago, IL
18K gold shell shaped earrings embellished with rose cut diamonds, each with a dangling cushion cut
Category

Late 19th Century Victorian Antique Cushion Cut Diamond

Materials

Diamond

19th Century Diamonds 14 Karat Rose Gold Pompadour Ring
Located in Poitiers, FR
entirely set with antique cushion-cut diamonds. On either side, an antique cushion-cut diamond gives the
Category

Late 19th Century British Edwardian Antique Cushion Cut Diamond

Materials

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

Georgian Gold, Enamel, and Diamond Star Ring
Located in New York, NY
A Georgian gold, black enamel and cushion cut diamond star ring with two miniature locket
Category

Early 19th Century Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold

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Antique Cushion Cut Diamond For Sale on 1stDibs

On 1stDibs, you can find the most appropriate antique cushion cut diamond for your needs in our varied inventory. Frequently made of Gold, 18k Gold and Platinum, this item was constructed with great care. Find an antique version now, or shop for 592 vintage or 2 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for an antique cushion cut diamond may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. An antique cushion cut diamond from Single Stone, Antinori Fine Jewels and Bailey, Banks Biddle — each of whom created a beautiful version of this treasured accessory — is worth considering. See these pages for an antique cushion cut iteration of this accessory, while there are also cushion cut cut and old mine cut cut versions available here, too. Finding an antique cushion cut diamond for sale for women should be easy, but there are 177 pieces available to browse for unisex as well as men, too.

How Much is a Antique Cushion Cut Diamond?

Prices for an antique cushion cut diamond can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $295 and can go as high as $750,000, while this accessory, on average, fetches $7,019.

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 Antique Cushion Cut Diamond
  • 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 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
    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.