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Cushion Diamond Mined

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1.22ct GIA Certified 14K Rose Gold Cushion Cut SI1 Engagement Halo Diamond Ring
By Diamonds Mine
Located in Aventura, FL
A beautiful handmade engagement ring, The center diamond of this ring is 1.22CT, SI1 Clarity and I
Category

2010s American Art Deco Engagement Rings

Materials

Diamond, Rose Gold, 14k Gold, Gold

NO RESERVE! - 5.02 Cushion Fancy Color Double Halo 18K White Gold Pendant
By Diamonds Mine
Located in Ramat Gan, IL
Center Stone: ___________ Natural Diamond Cut: Cushion Brilliant Carat: 5.02 tcw Color: Fancy Light
Category

2010s Art Deco Chain Necklaces

Materials

Diamond, Yellow Diamond, 18k Gold, White Gold

NO RESERVE! 1.99 cttw Fancy Diamonds - 18K White & Yellow Gold Ring
By Diamonds Mine
Located in Ramat Gan, IL
Center Stone Diamonds: Weight: 1.53 ct Color Fancy Light (AA) Yellow Clarity: SI2 Shape: Cushion
Category

2010s Israeli Art Deco Engagement Rings

Materials

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

NO RESERVE! 1.60 cttw Fancy Diamonds - 18K White & Yellow Gold Ring
By Diamonds Mine
Located in Ramat Gan, IL
: Weight: 1.20 carat Color: Fancy Yellow Clarity: VS2 Shape: Cushion Brilliant Side Stone Natural Diamond
Category

2010s Israeli Art Deco Engagement Rings

Materials

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

NO RESERVE - 5.02ct Fancy Diamond & 0.70cttw Halo, 18 Karat White Gold Necklace
By Diamonds Mine
Located in Ramat Gan, IL
** In Hong Kong and the USA the VAT is 0%. Center Stone: ___________ Natural Diamond Cut: Cushion
Category

2010s Art Deco Chain Necklaces

Materials

Diamond, 18k Gold, White Gold

Old Mine Cushion Shape Diamond Stud Earrings, circa 1920
Located in London, GB
Old mine cushion shape diamond stud earrings. A matching pair, set with a cushion shape old mine
Category

Vintage 1920s Unknown Stud Earrings

Materials

Diamond, Platinum

NO RESERVE! IGI 1.66ct Natural Green Diamond Solitaire14K White Gold Ring
By Diamonds Mine
Located in Ramat Gan, IL
: ___________ Natural Diamond Cut: Square Cushion Modified Brilliant Carat: 0.61 carat Color: Natural Fancy Greyish
Category

2010s Israeli Art Deco Wedding Rings

Materials

Diamond, 14k Gold, White Gold

GIA Certified 3 Carat Old Mine Cushion Diamond Platinum Studs
By Antinori Fine Jewels
Located in Rome, IT
an exquisite pair of GIA certified 3 carat old mine cut cushion diamond platinum studs full of
Category

2010s Italian Modern Clip-on Earrings

Materials

Diamond, White Diamond, Platinum

3.20ct Old Mine Cushion Cut Diamond Cluster Ring in Platinum
By Hancocks
Located in London, GB
mine cushion diamond weighing 3.20ct and of D colour and VS1 clarity claw set within a cluster surround
Category

21st Century and Contemporary British Engagement Rings

Materials

White Diamond, Platinum

Hancocks 2.01ct Old Mine Cushion Cut Diamond Ring Tapered Baguette Shoulders
By Hancocks
Located in London, GB
round cut diamonds replace these cushion shaped stones which then became known as ‘old mine’ diamonds
Category

21st Century and Contemporary English Engagement Rings

Materials

Diamond, 18k Gold

Art Deco Cushion Shape Old Mine Diamond Ring, circa 1930
Located in London, GB
Art Deco cushion shape old mine diamond ring. Set with a cushion shape old mine diamond, G colour
Category

Vintage 1930s British Art Deco Engagement Rings

Materials

Diamond, White Gold, Platinum

Art Deco 1.56 Carat Old Mine Cushion Diamond Engagement Ring
Located in New York, NY
Finely crafted in 14k yellow gold with filligree and a center Old Mine Cushion cut diamond weighing
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Yellow Gold, 14k Gold

0.76 Carat Old Mine Cushion Cut Diamond Platinum Engagement Ring Size 6.5
By H & H Jewels
Located in Miami, FL
0.76 Carat Old Mine Cushion Cut Diamond Platinum Engagement Ring Size 6.5 Bring a little old
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Art Deco Cushion Shape Old Mine Diamond Ring, American, circa 1930
Located in London, GB
Art Deco cushion shape old mine diamond ring. Set to centre with a cushion shape old mine diamond
Category

Vintage 1930s American Art Deco Engagement Rings

Materials

Diamond, Platinum

Handmade Old Mine Cushion Cut White Gold Diamond Pave Pendant Necklace
By H & H Jewels
Located in Miami, FL
This magnificent Old Mine Cushion Cut White Gold Diamond Pave Pendant Necklace is exquisitely
Category

2010s American Link Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

GIA Certified 8.94 Carat Old Mine Cushion Diamond Pave Engagement Ring
By Roman Malakov
Located in New York, NY
mine cushion cut, J Color and VVS2 in Clarity. Set in a unique compass setting accented with pave
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Antique 18k Gold 0.60ct Old Mine Cushion Diamond Floral Filigree Engagement Ring
Located in Montclair, NJ
) Natural Genuine Diamond - Old Mine Cushion Cut - Bead Set - G/H Color - VS2 Clarity Diamond Carat Weight
Category

Vintage 1920s Engagement Rings

Materials

Diamond, 18k Gold

Cushion-Cut Old Mine Brillant Diamond Ear pendants
Located in San Antonio, TX
Platinum earrings set with 2 antique cushion-cut diamonds suspended by 2 demi-lune shaped diamonds
Category

Antique Late 19th Century American Dangle Earrings

Materials

Diamond, Platinum

1.15 Carat Old Mine Cushion Cut Diamond Ruby Platinum Engagement Ring
Located in New York, NY
This amazing platinum ring from the Art Deco era is centered with a sparkling old mine cushion cut
Category

20th Century Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 12.32 Carat Old Mine Cushion Diamond Engagement Ring in Platinum
By MOGULDIAM INC
Located in New York, NY
Unparalleled beauty! GIA Certified 12.32 carats old mine cushion brilliant cut diamond engagement
Category

Vintage 1950s American Engagement Rings

Materials

Diamond, Platinum

Antique four row cushion shape old mine diamond ring, circa 1890.
Located in London, GB
Antique four row diamond ring. Set with twenty cushion shape old mine diamonds in open back grain
Category

Antique 1890s British Victorian Engagement Rings

Materials

Diamond, Yellow Gold

Stunning 1.28 Carat Old Mine Cushion Cut Diamond Platinum Engagement Ring
Located in New York, NY
This magnificent platinum engagement ring is centered with a sparkling old mine cushion cut diamond
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Victorian Flower Diamond Ring Old Mine Cushion Antique 18K Original 1880's
Located in Dearborn, MI
Genuine Original Victorian Antique 1880's-1890's Old Mine Cushion Cut Flower Diamond Ring 18K
Category

Antique 1880s Victorian Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold

14 Carat Antique Cushion Shaped Citrine and Old Mine Cut Diamond Pendant
Located in beverly hills, CA
weighing approximately 14 carats. The citrine is encircled with old mine cut diamond weighing 0.25 carat in
Category

Antique 19th Century Edwardian Pendant Necklaces

Materials

Citrine, Diamond

Hancocks 1.65ct Old Mine Cushion Cut Diamond And 18ct Yellow Gold Ring
By Hancocks
Located in London, GB
Origin London Gemstones 1.65ct I VS2 Old mine cushion cut diamond - with GIA certificate 2 x pear shape
Category

21st Century and Contemporary English Engagement Rings

Materials

White Diamond, 18k Gold, Platinum

1920s 2.57ct Cushioned Old Mine Cut Diamond Engagement Ring with Shoulders Plat
Located in Yorkshire, West Yorkshire
Centring this ring is a cushion shaped Old Mine Cut Diamond in an eight claw basket style setting
Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, Platinum

Cartier New York GIA Certified 11.24 Carat Old Mine Cushion Diamond Brooch
By Cartier
Located in Miami, FL
Mine Cut Diamonds weighing 5.60 carats and 5.64 carats. Both accompanied by a GIA report stating that
Category

Vintage 1930s American Art Deco Brooches

Materials

Diamond, Platinum

Antique 4.97 Carats Total Old Mine Cushion Cut & Old European Diamond Earrings
Located in New York, NY
Features two old mine cushion cut diamonds of 2.34 carats and 2.63 carats. The diamonds are I-J
Category

Antique Late 19th Century Unknown Dangle Earrings

Materials

Diamond, 14k Gold, Silver

Antique Edwardian 18k Gold Platinum GIA Cushion Mine Cut Diamond Engagement Ring
Located in Montclair, NJ
it in person. Enjoy! -- Stone(s) -- (1) Natural Genuine Diamond - Cushion Mine Cut - Prong Set - E
Category

Antique Early 1900s Edwardian Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Antique Art Deco Platinum Bezel Old Mine Cushion Diamond & Sapphire Halo Ring
Located in Montclair, NJ
RARE cushion-shaped old mine cut diamond solitaire bezel set at its center. That center diamond is
Category

Vintage 1920s Art Deco Solitaire Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 2 Carat Old Mine Cushion Cut Three-Stone Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
This stunning ring showcases a remarkable 2.01 ct old miner diamond, a gem that radiates with
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond

6.51ct Old Mine Cushion Cut Fancy Dark Colour Diamond Ring In 22ct Gold
By Hancocks
Located in London, GB
mine cushion cut diamond of Fancy Dark Yellowish Brown colour, weighing 6.51ct set east/west across the
Category

21st Century and Contemporary English Signet Rings

Materials

Brown Diamond, 22k Gold

14k White Gold 6.9mm Pearl and 1.40ctw Old Mine Cut Cushion Diamonds Ring
Located in Montclair, NJ
- 6.9mm (2) Natural Genuine Diamonds - Old Mine Cushiony Cut - Prong Set - Fiery H-J Color - SI1-I1
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Pearl, White Gold

8.17ct Cushion Old Mine Cut Diamond L color SI2 clarity GIA Engagement Ring
Located in New York, NY
-carat cushion old mine cut diamond certified by GIA. Graced with L color, the diamond exhibits a
Category

20th Century American Modern Engagement Rings

Materials

Diamond, 14k Gold

Antique Victorian 18k Gold & Silver Old Mine Cushion Diamond & Pearl Bypass Ring
Located in Montclair, NJ
:) --Stone(s):-- (1) Natural Genuine Diamond - Old Mine Cushion Cut - Multi-Prong Set - O/P Color - VS2
Category

Antique 1890s Victorian Cocktail Rings

Materials

Diamond, Pearl, 18k Gold, Yellow Gold, Silver

Hancocks 1.12ct Old Mine Cushion Cut Diamond And 18ct Yellow Gold Solitaire Ring
By Hancocks
Located in London, GB
Period Contemporary Origin London Gemstones 1.12ct H VS1 Old mine cushion cut diamond - with GIA
Category

21st Century and Contemporary English Engagement Rings

Materials

White Diamond, 18k Gold, Platinum

LFG Certified 2.12 J/VVS2 Antique Old Mine Cushion Brilliant Cut Diamond
Located in Paris, FR
This Antique Old Mine Cushion Brilliant cut Diamond weights 2.12 carats with a J color (Beautiful
Category

Vintage 1910s Unknown Belle Époque Loose Gemstones

Materials

Diamond

Roman Malakov 4.69 Carats Cushion Old Mine Cut Diamond Pave Engagement Ring
By Roman Malakov
Located in New York, NY
A classic engagement ring style showcasing a 4.68 carats cushion cut diamond center stone certified
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Vintage Art Deco 0.23ct OLD Mine Cushion Cut Diamond Engagement Ring Palladium
Located in New York, NY
or Promise ring with estimated 0.17ctT OLD MINE CUSHION Center diamond in G-H color, SI clarity
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Palladium

GIA Old Mine Cushion Solitaire 4 Carat Engagement Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite GIA certified 4 carat old mine cushion cut diamond ring F Color VS2 Clarity
Category

2010s Italian Modern Engagement Rings

Materials

Emerald, White Diamond, Diamond, Platinum

19.23 T.W Natural Mined Emerald Cushion Diamond Cluster Halo Convertible 18KT WG
Located in Los Angeles, CA
Cushion Diamond Cluster Halo Convertible Earrings in luxurious 18KT White Gold. These earrings are a true
Category

2010s North American Art Deco Clip-on Earrings

Materials

Diamond, Emerald, 18k Gold

3.60ct Old Mine Cushion Cut Diamond Solitaire 18k Gold Engagement Ring, c.1920s
Located in London, GB
cushion cut diamond, in an eight claw, open back collet. The solitaire stone sits proudly atop an elegant
Category

Vintage 1920s English Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Hancocks 4.16 Ct Cushion Padparadscha Sapphire and Old Mine Diamond 3 Stone Ring
By Hancocks
Located in London, GB
mine cushion cut diamonds, one weighing 0.73ct and of F colour and VS2 clarity and the other weighing
Category

2010s English Engagement Rings

Materials

White Diamond, Padparadscha Sapphire , 18k Gold, Platinum

Hecate 1.50cts H/VS2 'Cert' Old Mined Cushion Diamond Set in 18k Ring
Located in Paris, FR
Old mined diamonds are forever. This 1.50cts H/VS2 (CERT) Old Mined Cushion Diamond is beautifully
Category

2010s French Contemporary Engagement Rings

Materials

Diamond, 18k Gold

Fine Men’s 1.53 Carat Old Mine Cushion Diamond Art Deco Revival Gold Ring
Located in Montreal, QC
Handsome Gent’s Old Mine Cushion Solitaire Diamond Gold Ring. Centering a securely Hand set 1.53
Category

21st Century and Contemporary Art Deco Solitaire Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

0.78 Carat Old MIne Cushion Cut Diamond Platinum Engagement Ring
Located in New York, NY
This elegant platinum ring is centered with a sparkling cushion cut diamond that weighs 0.78ct
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

Art Deco Diamond Ring .46ct G/SI1 EGL Old Mine Cushion Original 1920's 18K
Located in Dearborn, MI
Diamond 18K White Gold Featuring a Stunning .40ct G/SI1 Natural Mined Old Mine Cushion Cut Diamond
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond

Chrome Tourmaline Ring w Earth Mined Diamonds in Solid 14K Gold Cushion 8x7mm
Located in Columbus, OH
made with solid 14K Gold and natural Earth mined SI / G-H diamonds. As listed, this ring is ready to
Category

2010s American Modern Cocktail Rings

Materials

Chrome Tourmaline, Tourmaline, White Diamond, Diamond, White Gold, 14k G...

Platinum Antique Cushion Blue Sapphire & Old Mine Cut Diamond Ring GIA 5.66 CT.
Located in San Francisco, CA
Sapphire GIA Certificate 5201103617. Flanked by two old-mine cut diamonds weighing 1.16 Carat GIA
Category

20th Century American Art Deco Engagement Rings

Materials

Blue Sapphire, Diamond, Platinum

Georgian Old Mine Diamond Brooch
Located in New York, NY
Georgian Old Mine Diamond Brooch Circa 1830 4.25 ct. of Diamonds, including an Old Mine Cushion
Category

Antique 1830s Unknown Georgian Brooches

Materials

Diamond

Antique 4.68 Carat Triple Old Mine Cushion Cut Diamond Platinum Dangle Earrings
Located in Stamford, CT
Handmade triple old mine diamond dangle earrings. Circa 1880. EGL certified 6 Original irregularly
Category

Antique Late 19th Century Dangle Earrings

Materials

Diamond, Platinum

2.90 Carat Natural Faceted Aquamarine Cushion Cut From Pakistan Mine
Located in Peshawar, PK
Loose Aquamarine Weight: 2.90 Carats Dimension: 9.1x7.5x6.1 Mm Origin: Pakistan Shape: Cushion
Category

21st Century and Contemporary Pakistani Anglo-Indian Loose Gemstones

Materials

Aquamarine

Antique 14k Gold Pearl .58ct Old Mine Cushion Diamond Bypass Cocktail Ring
Located in Montclair, NJ
fine luster throughout. The stunning large old mine cushion diamond reflects wonderful sparkle due to
Category

Vintage 1930s Art Nouveau Cocktail Rings

Materials

Diamond, Pearl, 14k Gold, Yellow Gold

Old Mine Diamond solitaire ring, circa 1880.
Located in London, GB
Old mine diamond solitaire ring. Set to centre with a cushion shape old mine diamond, K colour, VS1
Category

Vintage 1980s Victorian Solitaire Rings

Materials

Diamond, Yellow Gold

Old mine diamond cluster ring, circa 1905.
Located in London, GB
Old mine diamond cluster ring. Set centrally with a cushion shape old mine diamond in an open back
Category

Antique Early 1900s Edwardian Cluster Rings

Materials

Diamond, Rose Gold, Platinum

Old Mine Diamond Solitaire Ring, circa 1900
Located in London, GB
Old mine diamond solitaire ring. Set centrally with a cushion shape old mine diamond, L colour, SI2
Category

Antique Early 1900s Victorian Solitaire Rings

Materials

Diamond, Yellow Gold

Old mine diamond solitaire ring, circa 1905.
Located in London, GB
Old mine diamond solitaire ring. Set with a cushion shape old mine diamond, L colour, VS2 clarity
Category

Antique Early 1900s Edwardian Solitaire Rings

Materials

Diamond, Yellow Gold, Platinum

Antique Old Mine-cut Diamond Rivière Necklace
Located in New York, NY
of scintillating, fiery cushion-shaped old mine diamonds against rectilinear matte black enamel
Category

Antique Late 19th Century Choker Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold, Enamel

Old Mine Diamond Coronet Cluster Ring, circa 1920
Located in London, GB
Old mine diamond coronet cluster ring. Set to centre with a cushion shape old mine diamond, F
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

Old Mine Diamond 4.01 carats Coronet Cluster Ring
Located in London, GB
Old mine diamond coronet cluster ring. Set to centre with a cushion shape old mine diamond, L
Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, Yellow Gold, Silver

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Cushion Diamond Mined For Sale on 1stDibs

Surely you’ll find the exact cushion diamond mined you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Each design created in this style — which was crafted with great care and often made from Gold, Platinum and 18k Gold — can elevate any look. You can easily find a 151 antique edition and 79 modern creations to choose from as well. If you’re looking for a cushion diamond mined from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. There have been many well-made iterations of the classic cushion diamond mined over the years, but those made by Diamonds Mine, Hancocks and Antinori Fine Jewels are often thought to be among the most beautiful. See these pages for a cushion cut iteration of this accessory, while there are also old mine cut cut and antique cushion cut cut versions available here, too. There aren’t many items for men if you’re seeking a cushion diamond mined, as most of the options available are for women and unisex.

How Much is a Cushion Diamond Mined?

On average, a cushion diamond mined at 1stDibs sells for $8,800, while they’re typically $1,034 on the low end and $345,693 for the highest priced versions of this item.
Questions About Cushion Diamond Mined
  • 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 ExpertFebruary 22, 2021
    A mine cut diamond is an antique diamond cut known for its bulky and often uneven shape, cutlet, and tiny table. This type of diamond cut was quite popular in the mid-1800s to the early-1900s
    Mine cut diamonds are typically called OLD MINE CUTS, This type of cutting started in the early 1700s. The shapes are typically cushion shape and the cutting was done all by hand. Though they do not have the sparkle of modern cut diamonds, when they sparkle in sunlight or candle light, they have this beautiful alluring shimmer.
  • 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 ExpertApril 5, 2022
    Mine cut diamonds are up to 300 years ago. Mine cut diamonds were popular around the 18th century during Victorian times and are still in high demand today. You’ll find a wide selection of mine cut diamond jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    Because the old mine cut is no longer used on diamonds, diamonds with this cut are rare and so you can often get quite a lot of money for them. Nevertheless, it is still dependent on the quality of the individual diamonds and on the color, clarity, cut and carat number.
  • 1stDibs ExpertFebruary 22, 2021
    Old mine cut diamonds are usually worth less than old european cut diamonds. Because they are generally 10-15% less expensive, they are often larger than other cut diamonds for engagement rings.
  • 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.
  • Like any other diamond, an old mine cut diamond's worth depends on a variety of factors. These factors include the 4C's (color, clarity, cut, carat), the overall beauty and "make" of the stone, the demand, supply, etc. On average however, old mine cuts are typically priced slightly lower (around 5-10%) than modern cut diamonds.
  • 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.