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Antique Cushion Cut Diamond

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Victorian 8.31 Carats Diamond, Silver Gold Two-Stone Earrings
Located in Calabasas, CA
earring centers one larger cushion-cut diamond suspended from one smaller cushion-cut diamond, both in
Category

1880s Unknown Victorian Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold, Silver

Edwardian Old Mine Cut Diamond Platinum Ring
Located in McLean, VA
Platinum Edwardian ring center set with one cushion cut diamond weighing approximately 2.21 ct
Category

Early 20th Century Unknown Edwardian Antique Cushion Cut Diamond

Materials

Diamond, Platinum

MELLERIO Stylized French Diamond Bow Pin
By Mellerio dits Meller
Located in Southampton, NY
two rows of smaller round-cut stones. Each curved bow side features a larger cushion cut diamond
Category

Early 20th Century French Art Deco Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold

18 Karat Gold Blue Cushion Cut Sapphire WhiteDiamond Hinged Bangle Bracelet
Located in Birmingham, GB
cluster comprising a cushion-cut sapphire in the double border of old mine cushion-cut diamonds, the
Category

Early 20th Century Antique Cushion Cut Diamond

Materials

Diamond, Sapphire, 18k Gold, Gold

Vintage Art Deco Platinum Cushion and Rose cut 0.35 carat Diamond Necklace
Located in PARIS, FR
Vintage Charlotte Art Deco Antique Cushion and Rose cut Diamond Necklace 0.35 Carat Art Deco
Category

1920s French Art Deco Antique Cushion Cut Diamond

Materials

Diamond, Platinum

Diamond and Gold Crown Pin, 19th Century
Located in St. Catharines, ON
A royal crown of stylized design, bezel set with a cushion-cut diamond, below a rose diamond
Category

19th Century Unknown Antique Cushion Cut Diamond

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Art Deco Platinum Old Cut Diamond and Sapphire Ring
Located in Melbourne, AU
Featuring an eight claw set, deep blue, cushion-cut Sapphire, a four claw set, old cut Diamond and
Category

1920s British Art Deco Antique Cushion Cut Diamond

Materials

Diamond, Blue Sapphire, Platinum

Fleur-de-Lis Blue Enamel, Pearls and Old Cut Diamonds Brooch Pin
Located in Los Angeles, CA
diamonds to create this beautiful creation Pin Brooch. 4 old cushion-cut diamonds approximately 0.20ct
Category

19th Century French Contemporary Antique Cushion Cut Diamond

Materials

Blue Sapphire, 18k Gold

Victorian 1.40 Carat Cushion Diamond Solitaire Drop Earrings
Located in Napoli, IT
displays two cushion old mine cut Diamonds of 1.40 Ct approx, measured on mounting for what setting allows
Category

1860s Victorian Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold, Silver

Columbian Emerald and Diamond Crossover Ring
Located in London, GB
An emerald and diamond set crossover ring. The Columbian emerald weighs 2.67ct, and the old cushion
Category

1920s British Art Deco Antique Cushion Cut Diamond

Materials

Diamond, Emerald, 18k Gold, Platinum

An Antique Diamond Brooch
Located in New York, NY
diamonds, to the old European-cut diamond set crown surmount and cushion-cut diamond terminals, diamonds
Category

Late 19th Century Austrian Victorian Antique Cushion Cut Diamond

Materials

Diamond, Gold, Silver

A magnificent Art Deco Brooch
Located in New York, NY
A magnificent platinum Art Deco brooch, set with a 1,50ct center cushion cut diamond and aprox
Category

Early 20th Century French Art Deco Antique Cushion Cut Diamond

Materials

Diamond, Platinum

Cartier 3.14 Carat Diamond Platinum Bar Brooch
By Cartier
Located in New York, NY
This bar pin is centered on a stunning open culet cushion cut diamond weighing 3.14 carats and
Category

1910s Antique Cushion Cut Diamond

Materials

Diamond, White Diamond, Platinum

Victorian 2.20 Carat Old Mine Cut Diamond Crescent Moon Brooch 18 Karat
Located in Napoli, IT
in sizes old mine cushion Cut Diamonds and rose cut as finials It holds approx 2.20 Ct of TCW
Category

1880s Victorian Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold, Silver

Art Deco 5.00 Carat Diamond Platinum Engagement Ring
Located in Chestnut Hill, MA
ring consists of 1 bezel set antique cushion cut diamond weighing approximately 5.00 carats having a
Category

Early 20th Century Unknown Art Deco Antique Cushion Cut Diamond

Materials

Diamond, Platinum

Georgian Diamond Silver Over Gold Brooch
Located in Portland, ME
.95 carat cushion cut diamond. The flower and leaves are pave set with 151 rose and old mine cut
Category

1880s Georgian Antique Cushion Cut Diamond

Materials

Diamond, Gold, Silver

4.80 Carat Diamonds Antique Diamonds Earrings
Located in Saint-Ouen, FR
1.40 Carats each. Old cushion cut diamonds. The quality is H/ I color, Vs clarity for one and Si for
Category

1920s French Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold

Antique Diamond Ladies Eternity Ring 1.82 Carat
Located in Perth, AU
rectangle cushion cut diamonds of total approximate weight 1.82ct ranging in colour from G-K with clarity SI
Category

1870s British Victorian Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold

Antique Diamond Ladies Eternity Ring 1.82 Carat
Located in Perth, AU
rectangle cushion cut diamonds of total approximate weight 1.82ct ranging in colour from G-K with clarity SI
Category

1870s British Victorian Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold

Antique Diamond Ladies Eternity Ring 1.82 Carat
Located in Perth, AU
rectangle cushion cut diamonds of total approximate weight 1.82ct ranging in colour from G-K with clarity SI
Category

1870s British Victorian Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold

Victorian Three Stone Engagement Ring with Old Mine Cut Diamonds
Located in Los Angeles, CA
0.84ct EGL certified Old Mine Brilliant Cushion Cut diamond graded H color and SI2 clarity. The hand cut
Category

1880s Unknown Victorian Antique Cushion Cut Diamond

Materials

Diamond, Gold

Classic Edwardian Old Mine Cut Diamond Platinum Three Stone Engagement Ring
Located in Los Angeles, CA
certified Old Mine Cushion Cut diamond graded G color and SI3 clarity. A pair of bezel set Old Mine Cut
Category

Early 1900s Unknown Edwardian Antique Cushion Cut Diamond

Materials

Diamond, Platinum

Cross-over 18 Carat Gold Bangle with Diamond, Ruby, Sapphire, English circa 1890
Located in London, GB
with a central old cushion cut diamond, a fine coloured cabochon cut sapphire and a Burma ruby in
Category

1890s British High Victorian Antique Cushion Cut Diamond

Materials

Diamond, Ruby, Sapphire, 18k Gold, Gold, Yellow Gold

Antique Victorian English Necklace
By Carlo Giuliano
Located in New York, NY
cushion cut diamonds and pearl drops, marked CG twice on back of central plaque. London, c. 1880 by
Category

1880s British Victorian Antique Cushion Cut Diamond

Materials

Diamond, Pearl, Tourmaline, 18k Gold

Edwardian period platinum target ring with old cut diamonds
Located in AMSTERDAM, NL
20 smaller old cushion cut diamonds in the halo.  The old European cut is about a .60 carat stone
Category

1910s British Edwardian Antique Cushion Cut Diamond

Materials

Diamond, Platinum

Art Deco 2.15 Carat Diamond Gold Engagement Ring
Located in Calabasas, CA
contemporary worlds! This exquisite ring is set with a 2.15 carat cushion-cut diamond circa 1925, color: J-K
Category

1920s Unknown Contemporary Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold, White Gold

Antique Tie Pin with Pear Shaped Burma Ruby Diamond Crown, French circa 1890
Located in London, GB
cushion cut diamonds. Measures 68mm in length. Antique piece (over 100 years old). Late 19th century
Category

1890s British Edwardian Antique Cushion Cut Diamond

Materials

Diamond, Ruby, 18k Gold, Gold, Yellow Gold

EGL Certified 4.0 Carats Diamond Platinum Art Deco Engagement Ring
Located in Calabasas, CA
The ring centers 1 bezel-set cushion-cut diamond in a pierced, diamond-set mounting. All settings
Category

1920s Unknown Art Deco Antique Cushion Cut Diamond

Materials

Diamond, Platinum

Templier Art Deco 1.61 Carat, F-G Color, Diamond Ruby Platinum Ring
Located in Calabasas, CA
The slightly dome-shaped ring centers 1 bezel-set rectangular cushion-cut diamond, approximately
Category

1920s Unknown Art Deco Antique Cushion Cut Diamond

Materials

Diamond, Ruby, Platinum

Art Deco Onyx Diamond Drop Earrings
Located in San Francisco, CA
twinkling rose-cut diamonds, all of which are surmounted by a pair of antique cushion-cut diamonds. Fabulous
Category

Early 20th Century Art Deco Antique Cushion Cut Diamond

Materials

Diamond, Onyx, Platinum

Antique Victorian Turquoise Diamond Marquise Ring
Located in Sale, Cheshire
turquoise displays excellent colour, flanked by two cushion cut diamonds and set within a cluster of smaller
Category

19th Century English Victorian Antique Cushion Cut Diamond

Materials

White Diamond, Turquoise, 15k Gold, Silver

Antique Victorian Five Stone Emerald Diamond Gold Ring
Located in Edinburgh, GB
cushion cut diamonds, estimated to weigh0.90 carats in total and two emerald-cut emeralds, estimated to
Category

Late 19th Century Unknown Victorian Antique Cushion Cut Diamond

Materials

Diamond, Emerald, 18k Gold

Victorian Diamond and Gold you and Me Ring
Located in London, GB
sophisticated embrace, two antique cushion cut diamonds totalling approx 1.88 Ct dazzle effortless in prong
Category

19th Century Unknown High Victorian Antique Cushion Cut Diamond

Materials

Diamond, Gold

Art Deco .58 Carat Diamond Platinum Engagement Ring
Located in Tampa, FL
An original feminine vintage engagement ring featuring a .58ct. antique cushion cut diamond with I1
Category

1920s Unknown Art Deco Antique Cushion Cut Diamond

Materials

Diamond, Platinum

Art Deco 1.00 Carat Diamond Platinum Engagement Ring
Located in Tampa, FL
cushion cut diamond. It creates a very sparkly look. The platinum mounting dates from the 1920's and was
Category

1920s Unknown Art Deco Antique Cushion Cut Diamond

Materials

Diamond, Platinum

Antique Bangle 18 Carat Gold, Diamond, Burma Ruby, Sapphire, English, circa 1890
Located in London, GB
with a central old cushion cut diamond, a fine coloured cabochon cut sapphire and a Burma ruby in
Category

1890s British Late Victorian Antique Cushion Cut Diamond

Materials

Diamond, Ruby, Sapphire, Gold, 18k Gold, Yellow Gold

Antique Edwardian Diamond Sapphire 18 Carat Gold circa 1910 Twist Ring
Located in Lancaster, Lancashire
old cushion cut Diamond. The deep royal blue of the Sapphire has been a favourite of kings and
Category

1910s British Edwardian Antique Cushion Cut Diamond

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Sapphire Diamonds Ring 18 Carat Five-Stone Ring
Located in Lancaster, Lancashire
central cushion cut Diamond is approx. 0.65ct with two Sapphires that are approx. 1ct. The outer Diamonds
Category

1880s Unknown Victorian Antique Cushion Cut Diamond

Materials

Diamond, Sapphire, 18k Gold

19th Century French Diamond Black Enamel Silver Gold Star Pendant Brooch
Located in Madrid, ES
cushion cut diamond weighing 0´65 carats aprox., at its center. It´s surrounded by old European-cut
Category

Late 19th Century French Edwardian Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold

Victorian 1.26 Carat Sapphire, Old Cut Diamond and Enamel Pendant, circa 1880
Located in Essex, GB
a large sapphire and diamond double cluster. The cushion cut diamond in the centres is a deep
Category

Late 19th Century Antique Cushion Cut Diamond

Materials

Diamond, Sapphire, Blue Sapphire, 9k Gold, Silver

4.20 Carat Diamond Solitaire Plus Platinum Ring
Located in Napoli, IT
maximize the beauty of the centre old mine cushion cut Diamond 4.20 Ct in weight rated as J /VVS up in
Category

Early 1900s Edwardian Antique Cushion Cut Diamond

Materials

Diamond, Platinum

Circa 1890 18 Carat Gold Emerald Diamond Antique Victorian Engagement Ring
Located in Perth, AU
3 old cushion cut diamonds of clarity VS, the centre 0.60ct colour K and the 2 outer diamonds 0.30ct
Category

1880s British Victorian Antique Cushion Cut Diamond

Materials

Diamond, Emerald, 18k Gold

Art Deco Emerald Diamond Platinum Drop Earrings
Located in Hartsdale, NY
highlighting a stunning matched pair of old cushion cut diamonds which we have conservatively graded as I-J/VS1
Category

1920s Unknown Art Deco Antique Cushion Cut Diamond

Materials

White Diamond, Emerald, Platinum

Victorian circa 1860 2.60 Carat Old Mine Cut Diamond Rare Cluster Ring
Located in Napoli, IT
Rather classic from the era, centring a large old mine Cushion cut Diamond of 1.05 Ct rated as VVS
Category

1860s Victorian Antique Cushion Cut Diamond

Materials

Diamond, 14k Gold

Dazzling Yellow Gold Victorian Era Band with Natural Sapphires and Diamonds
Located in Los Angeles, CA
diamond band. The ring features five prong set Cushion Cut natural sapphires totaling approximately 2.30ct
Category

Early 1900s Unknown Victorian Antique Cushion Cut Diamond

Materials

Diamond, Sapphire, Yellow Gold

Victorian 1.71 Carat Old Mine Cut Diamond Solitaire Ring I/J VVS
Located in Napoli, IT
cushion cut Diamond weighted ff mounting for 1.71 Ct being even bigger by its spread to look as 2.0 Ct
Category

1890s Late Victorian Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold

Exquisite 1.20 Carat Old Mine Diamond Plus Natural Pearl Pendant Necklace
Located in Napoli, IT
hallmarks, 1900 ca The main old Mine cushion cut Diamond is an approx 1.20 Ct (6.58 mm. x 5.51 mm.) rated
Category

Early 1900s Edwardian Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold, Platinum

Cushion Cut Emerald Diamond Earrings
Located in Redlands, CA
Cushion Cut Emerald & Diamond Bow Earrings. - 18K White Gold - Cushion Cut Emeralds 3.03 carat
Category

Mid-19th Century American Modern Antique Cushion Cut Diamond

Materials

Diamond, Emerald, 18k Gold, White Gold

Antique Victorian Diamond Cluster Ring 18 Carat Gold, circa 1880
Located in Lancaster, Lancashire
adorned with 1ct of glistening cushion cut Diamonds. The Diamonds are SI H colour. Diamond is the
Category

1880s Unknown Victorian Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold

Antique Art Noveau 14 karat Coral and Diamond Earring
Located in Jerusalem, IL
2 point old cushion cut Diamond , The design of the Ring is a classical scrolled design. A lovely
Category

Early 20th Century Art Nouveau Antique Cushion Cut Diamond

Materials

Coral, 14k Gold

Victorian 4.90 Carat Diamond Celestial Star Brooch Pendant
Located in Napoli, IT
pendant Overwhelmed by antique, chunky cut, old mine diamonds - 4.90 Ct TCW – Principal Cushion cut
Category

1860s Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold, Silver

Antique Victorian French Diamond Bangle Silver 18ct Gold 4.5ct Diamond
Located in Kendal, GB
cushion cut diamonds that graduate in size from 0.06ct stones on the shoulders to 0.50ct stones in the
Category

1880s European Victorian Antique Cushion Cut Diamond

Materials

Diamond, Gold, Silver

Certified 4.35 Carats Ethiopian Emerald Diamonds 18 Carats Yellow Gold Platinum
Located in Paris, FR
Ring set with a round cut Ethiopian emerald surrounded by two cushion cut diamonds. Weight of the
Category

Early 1900s French Belle Époque Antique Cushion Cut Diamond

Materials

Diamond, Emerald, Yellow Gold, Platinum

Antique Victorian Pearl Diamond Flower Pendant 18 Carat Gold, circa 1900
Located in Kendal, GB
lustrous, white pearls in various sizes and a 0.30ct old cushion cut diamond sparkling at its heart. The
Category

19th Century European Victorian Antique Cushion Cut Diamond

Materials

Diamond, Pearl, Gold

Edwardian Antique Diamond and Saltwater Pearl Brooch
Located in London, GB
Gemstone: 3 old mine cut diamonds totalling approx .94 Ct (VS/I-D/E); 2 antique cushion cut diamonds
Category

Early 20th Century Russian Edwardian Antique Cushion Cut Diamond

Materials

Diamond, Pearl, 14k Gold, Silver

Dearest Victorian 1.63 Carat Old Mine Diamond Solitaire Stud Earrings
Located in Napoli, IT
, solid 18 KT rose gold topped by silver Amazing twin of Old Mine cushion cut Diamonds, rare, individually
Category

1890s Victorian Antique Cushion Cut Diamond

Materials

Diamond, 18k Gold, Silver

Loose Diamond, 0.94ct, GIA Certified, Cushion Modified Brilliant Cut
Located in Vienna, VA
Loose Diamond, 0.94ct, GIA Certified, Cushion Modified Brilliant Cut Loose Cushion Modified
Category

15th Century and Earlier Antique Cushion Cut Diamond

Materials

Diamond

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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.