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Art Deco style 1.0 Carat Solitaire Diamond Plus Onyx Platinum Engagement Ring
Located in Napoli, IT
Centred by 1 oval cushion old mine cut Diamond of extreme beauty and rarity, set in much result within the
Category
Vintage 1920s Art Deco Engagement Rings
Materials
Diamond, Onyx, Platinum
Victorian French 12.20 Carat Diamond Double Crescent Moon 18 Karat Brooch
Located in Napoli, IT
the other by two large Cushion old mine cut Diamonds on the sides, which alone are 1.40 Ct in weight
Category
Antique 1880s French Victorian Brooches
Materials
Diamond, 18k Gold, Silver
Victorian 1.20 Diamond 1.20 Natural Sapphire Clover Brooch Pendant Necklace
Located in Napoli, IT
: none/worn
Gems: 1 oval cushion old mine cut diamonds of approx .30 Ct (4.24 x 4.0 mm. - G/VS) - 1 old
Category
Antique 1870s Victorian Pendant Necklaces
Materials
Diamond, Sapphire, 18k Gold, Silver
Contemporary 18K Rose Gold 2.25-Carat G-VS White Diamond Ring
By FANCS V by Simona Elia
Located in Palermo, Italy PA
an enchanting array of diamonds. The centrepiece of this ring is a magnificent white, old mine-cut
Category
21st Century and Contemporary Italian Contemporary Cocktail Rings
Materials
Diamond, White Diamond, Gold, 18k Gold, Rose Gold
Magnificent Victorian 1.75 Carat Diamond J VVS Plus .85 Carat Rare Cluster Ring
Located in Napoli, IT
Diamonds
A radiant centre Diamond is and old mine rare cushion cut – 1.75 Ct rated as J VVS scintillates
Category
Antique 1880s Victorian Cluster Rings
Materials
Diamond, 18k Gold, Silver
Vintage Art Deco 18 Karat gold Diamond and Onyx Ring
Located in Miami, FL
• 18k gold
• 1 cushion cut old mine cut diamond H-SI1 0.50ctw.
• 10 single cut diamonds H-SI1
Category
Vintage 1920s Unknown Art Deco Engagement Rings
Materials
Diamond, Onyx, 18k Gold
Art Deco Style 1.20 Carat Diamond Plus Platinum Target Ring
Located in Napoli, IT
throughout
Further Details Below
Metal: PLATINUM
Hallmarks: assay
Gems: 1 cushion old mine cut diamond of
Category
Late 20th Century Art Deco Engagement Rings
Materials
Diamond, Blue Sapphire, Platinum
GCS Certified Ceylon Cornflower Blue and Fancy Yellow Sapphire Bracelet
Located in Dublin 2, D
is decorated with foliate openwork set with cushion shape Old Mine cut and rose cut diamonds in
Category
Antique 1880s French Belle Époque Link Bracelets
Materials
Diamond, Blue Sapphire, Yellow Sapphire, 15k Gold, Silver
Antique European Brooch circa 1800s Diamond and Sapphire Set in 18k Yellow Gold
Located in Surfside, FL
AGL Ceritified Antique European brooch, circa 1800's. with old mine cut diamonds and cushion, mixed
Category
20th Century Brooches
Materials
Yellow Gold
Art Deco Diamond Platinum Rose Gold Ring
Located in Napoli, IT
old mine cut Diamond of 2.06 Ct rated J/K VVS splashing in the middle with enormous power and radiant
Category
Vintage 1930s Art Deco Band Rings
Materials
Diamond, 18k Gold, Platinum
Edwardian Burma No Heat Ruby 2.10 Carat Diamond Ring
Located in Napoli, IT
colour .65 Ct. is set in a twin version
with an oval cushion cut old mine Diamond of deep cut being 1.0
Category
Antique Early 1900s Edwardian More Rings
Materials
Diamond, Ruby, 18k Gold, Platinum
Celestial Victorian 4.25 Carat Top Quality Diamond Victorian Bangle
Located in Napoli, IT
: none/worn
Gems: 1 cushion old mine cut diamond of approx .65 Ct (G/VVS) – 18 old mine cut diamonds
Category
Antique 1860s Victorian Bangles
Materials
Diamond, 18k Gold
Beautiful Victorian Clover Diamond Emerald Hair Ornament
Located in Napoli, IT
Kt yellow gold (pins)
Hallmarks: none/worn
Gems: 1 cushion old mine cut diamond of approx .50 Ct (VVS
Category
Antique 1880s Victorian Vanity Items
Materials
Diamond, Emerald, 10k Gold, 18k Gold
Edwardian 13.95 Carat Diamond Platinum Rare Statement Necklace
Located in Napoli, IT
1.45 Ct (I/VVS - agd. 7.04) – 1 cushion old mine cut diamond of approx 1.00 Ct (I/SI) – 95 old mine and
Category
Antique Early 1900s Edwardian Link Necklaces
Materials
Diamond, Platinum
Edwardian 1.80 Carat Diamond Natural Pearl Lavaliere Necklace Brooch of Beauty
Located in Napoli, IT
/worn
Gems: 4 cushion old mine cut diamonds totalling approx 1.10 Ct (G-VS/SI) – 50 rose cut diamonds
Category
Antique Early 1900s Edwardian Pendant Necklaces
Materials
Diamond, Natural Pearl, 18k Gold, Silver
Vintage circa 1950s Certified 2.0 Carat Emerald and Diamonds Gold Cocktail Ring
Located in Berlin, Berlin
two cushion-shaped old mine cut diamonds in silver settings. Ten more diamonds are set onto the ring
Category
Vintage 1950s Retro Cocktail Rings
Materials
Diamond, Emerald, Gold, 18k Gold, Yellow Gold, Silver
Art Deco 3.66 Carat Fancy Light Yellow Diamond Engagement Ring
Located in Theydon Bois, Essex
shoulder. An immense one-off.
Accompanied by an independent jewellery report.
Cut – Cushion shaped old
Category
Early 20th Century British Art Deco Engagement Rings
Materials
Yellow Diamond, 18k Gold
Haute Victorian Gem-Set Pendant
Chain
Located in Wimberley, TX
of approximately 2.35 carats to a surround of twelve (12) old mine and cushion cut diamonds to a ring
Category
Antique Late 19th Century Victorian Brooches
Materials
Natural Pearl, Ruby, Diamond, Sapphire, 14k Gold
Georgian Goddess Chrysoberyl Diamond Ring
Located in Wimberley, TX
glass of absinthe diluted with water. Each of the twenty-two (22) graduated in size hand cut old mine
Category
Antique Early 19th Century Georgian More Rings
Materials
Diamond, Gold Plate
Romantic Edwardian 1.52ct Diamond Solitaire in Luxurious Platinum
Located in Boston, MA
shaped old Mine cut diamond, this edwardian period jewel is a fantastic choice for anyone looking for a
Category
Early 20th Century Edwardian Engagement Rings
Materials
Diamond, Platinum
Victorian Old Mine Cushion Cut Diamond Drop Gold Earrings
Located in Los Angeles, CA
Victorian old mine cushion-cut diamond drop gold earrings circa 1890. Featuring a pair of old mine
Category
Antique 1890s Victorian Drop Earrings
Materials
Diamond, 14k Gold
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 Bridal Rings
Handmade Old Mine Cushion Cut Diamond Platinum Engagement Ring
Located in Miami, FL
This handmade platinum engagement ring features a 0.44 carat old mine cushion cut diamond at center
Category
2010s Art Deco Engagement Rings
Materials
Diamond, Platinum
GIA Certified 2.05 Carat Old Mine Cushion Cut Diamond Platinum Engagement Ring
By H
H Jewels
Located in Miami, FL
GIA Certified 2.05 Carat Old Mine Cushion Cut Diamond Engagement Ring
Create a shimmer and shine
Category
2010s American Engagement Rings
Materials
Diamond, Platinum
Antique Victorian 14K Yellow Gold Old Mine Cushion Cut Diamond Engagement Ring
Located in Great Neck, NY
Beautiful Antique Victorian 14K Yellow Gold Old Mine Cushion Cut Diamond Engagement Ring. This
Category
Antique Late 19th Century Victorian Engagement Rings
Materials
Diamond, Yellow Gold
Victorian Diamond Pendant Necklace Old Mine Cushion Cut Mined Original 1870
s-18
Located in Dearborn, MI
White Gold
Features a Genuine Natural Mined .16ct Old Mine Cushion Cut Diamond
This Diamond is Over
Category
Antique 1880s Victorian Pendant Necklaces
Materials
Diamond, 14k Gold, White Gold
10.15ct L VS2 Victorian Old Mine Cushion Cut Diamond Mounted By Hancocks
By Hancocks
Located in London, GB
Contemporary mounting
London
10.15ct Old mine cushion cut diamond HRD certificate L VS2
Single cut
Category
2010s British Contemporary Engagement Rings
Materials
Diamond, Platinum
3.60ct Old Mine Cushion Cut Diamond Solitaire 18k Gold Engagement Ring, c.1920s
Located in London, GB
A magnificent antique engagement ring centrally set with a wonderful 3.60ct Victorian old mine
Category
Vintage 1920s English Engagement Rings
Materials
Diamond, Gold, 18k Gold, White Gold
Spectacular 15.80 Carat Old Mine Cushion Cut Diamond Gold
Gypsy
Ring, Hancocks
By Hancocks
Located in London, GB
centre with a wonderfully bright and lively old mine cushion cut diamond weighing 15.80ct within a
Category
2010s British Engagement Rings
Materials
Diamond, Gold, 22k Gold, Yellow Gold
H
H 2.52 Carat Old Mine Cushion Cut Diamond and Akoya Pearl Earrings
By H
H Jewels
Located in Miami, FL
2.52 carat of Old Mine Cushion cut diamonds (L/M/VS) are set at center, hugged by 0.17 carat of
Category
2010s Lever-Back Earrings
Materials
Diamond, Pearl, 18k Gold, White Gold
GIA Certified 1.81 Carat Old Mine Cushion Cut Diamond Platinum Engagement Ring 6
By H
H Jewels
Located in Miami, FL
GIA Certified 1.81 Carat Old Mine Cushion Cut Diamond Platinum Engagement Ring
This is a handmade
Category
2010s Engagement Rings
Materials
Diamond, Platinum
4.51 Carat J VS1 Old Mine Cushion Cut Diamond and Platinum Ring by Hancocks
By Hancocks
Located in London, GB
4.51 carats J VS1 Old mine cushion cut diamond with GIA certificate
Single cut diamonds weighing
Category
2010s British Contemporary Engagement Rings
Materials
Diamond, Platinum
4.51 Carat J VS1 Old Mine Cushion Cut Diamond and Platinum Ring by Hancocks
By Hancocks
Located in London, GB
4.51 carats J VS1 Old mine cushion cut diamond with GIA certificate
Single cut diamonds weighing
Category
2010s British Contemporary Engagement Rings
Materials
Diamond, Platinum
1.2 Carat Victorian Old Mine Cushion Cut and Turquoise Ring, circa 1880s
Located in Addison, TX
Victorian era diamond engagement ring features an amazing 1.2 carat chunky old mine cushion cut diamond set
Category
Antique Late 19th Century Unknown Victorian Engagement Rings
Materials
Diamond, Turquoise, 18k 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
Vintage 1920s Art Deco Engagement Rings
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
Antique Early 1900s Unknown Victorian Engagement Rings
Materials
Diamond, 18k Gold, Yellow Gold
Hancocks 1.07 Carat Old Mine Cushion Cut Solitaire Gold and Platinum Ring
By Hancocks
Located in London, GB
1.07 carat I VS2 old mine cut diamond with GIA certificate
18 Carat yellow gold and platinum with
Category
2010s British Contemporary Engagement Rings
Materials
Diamond, Platinum
Fabulous 2010s Old-Mine Cushion-Cut Diamond White Gold Drop Earrings
Located in New York, NY
sparkling cushion-cut K-L VS diamonds of an estimated 2.33 carats, surrounded by 64 diamonds of an estimated
Category
21st Century and Contemporary American Drop Earrings
Materials
Diamond, 18k Gold, White Gold
Victorian .64 Ct Old Mine Cushion Cut Diamond Buttercup Solitaire Rose Gold Ring
Located in Addison, TX
the shank
Finger to Top of Ring: 5.7 mm
Center Diamond Details:
Shape: Old Mine Cut
Carat Weight
Category
Early 20th Century Late Victorian Engagement Rings
Materials
Diamond, 14k Gold, Yellow Gold
J. Birnbach GIA Certified 3.63 Carat Old Mine Cushion Cut Diamond Solitaire Ring
By J. Birnbach
Located in New York, NY
carat old mine cut diamond, GIA certified with I color and SI2 clarity. The center diamond’s vintage
Category
21st Century and Contemporary American Georgian Solitaire Rings
Materials
Diamond, 18k Gold, 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
Vintage 1920s British Solitaire Rings
Materials
Diamond, Platinum
Victorian Diamond Necklace Pendant .40ct Old Mine Cushion 14K 1880
s-1890
s
Located in Dearborn, MI
Genuine Original Antique from the 1880's-1890's Victorian Diamond Old Mine Cushion Cut Pendant
Category
Antique 1890s Victorian Pendant Necklaces
Materials
Diamond, 14k Gold, White Gold, Yellow Gold
1.02 Carat Cushion Cut Diamond Platinum Ring
Located in London, GB
A solitaire diamond ring set with a 1.02ct old-mine cushion cut diamond, mounted in a platinum four
Category
2010s British Engagement Rings
Materials
Diamond, Platinum
Art Deco Cushion Cut Diamond Three-Stone Gold Engagement Ring
Located in Stamford, CT
18k white gold Art Deco 1920-1929 filigree engagement ring set with an old mine cushion cut diamond
Category
Vintage 1920s Engagement Rings
Materials
Diamond, 18k Gold, White Gold
Edwardian Era 1.52 Carat GIA Old Mine Cut Diamond Solitaire Engagement Ring
Located in Los Angeles, CA
Edwardian era featuring a unique 1.52 Carat Elongated Old Mine Cushion Cut Diamond. Composed of 18k
Category
Vintage 1910s British Edwardian Engagement Rings
Materials
Diamond, 18k Gold, Yellow Gold
Roman Malakov 4.10 Carat Old Mine Cut Diamond Halo Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
Features a 4.10 old mine cushion cut diamond. Flanking the center are shield diamonds weighing 0.57
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, Brown Diamond, 18k Gold, Platinum
Old Cushion Cut Diamond and Ruby Engagement Ring
Located in London, GB
Exquisite Art Deco reproduction engagement ring set with an old mine cushion cut diamond weighing
Category
1990s Unknown Art Deco Engagement Rings
Materials
Diamond, Ruby, Platinum
Edwardian 1.39 Carat GIA Old Mine Cut Diamond
Sapphire Cluster Engagement Ring
Located in Los Angeles, CA
18k white gold. The center stone Old Mine Cushion Cut is GIA certified J color & SI1 clarity
Category
Vintage 1910s French Edwardian Engagement Rings
Materials
Sapphire, Diamond, White Gold, 18k Gold
Victorian 1.39 Carat GIA Old Mine Cut Diamond 3-Stone Ring
Located in Los Angeles, CA
carat elongated Old Mine "Cushion" Cut diamond at the center, GIA certified N color & SI2 clarity
Category
Antique 1890s Unknown Victorian Engagement Rings
Materials
Diamond, 18k Gold, Yellow Gold
2.50cts Antique Old Mine Cushion
Located in Ramat Gan, IL
with this exquisite 2.50-carat Old Mine Cushion cut diamond. With its softly rounded corners and deep
Category
20th Century Loose Gemstones
Materials
Diamond
Hancocks 4.51 Carat Old Mine Brilliant Cut Diamond and Platinum Ring
By Hancocks
Located in London, GB
Old mine cushion cut diamond with GIA certificate
Single cut diamonds weighing 0.9 carats
UK finger
Category
2010s British Contemporary Engagement Rings
Materials
Diamond, Platinum
Hancocks 3.04 Carat E VS2 Old Mine Cushion Diamond Platinum Ring
By Hancocks
Located in London, GB
3.04ct E VS2 old mine cushion cut diamond with GIA certificate
Platinum with makers mark and London
Category
2010s British Contemporary Engagement Rings
Materials
Diamond, Platinum
Edwardian 1.52 Carat GIA Certified Old Mine Cut Diamond Cluster Engagement Ring
Located in Los Angeles, CA
Edwardian era Old Mine Cushion Cut Diamond Cluster Engagement Ring composed of 18k light rose gold
Category
Vintage 1910s Unknown Edwardian Engagement Rings
Materials
Diamond, 18k Gold, Rose Gold, Platinum
Art Deco Old Mine Cushion 1.49ctw Diamond + French Cut Sapphire Ring
Located in Narberth, PA
sparkling Old Mine Cushion Cut diamond surrounded by an octagonal sapphire halo. The 1.49ctw diamond is
Category
Vintage 1920s Unknown Art Deco Engagement Rings
Materials
Diamond, Sapphire, Platinum
GIA Certified Cognac Diamonds - 6.15cts Old Mine Matching pair - for Earrings
Located in Ramat Gan, IL
A richly compelling duo, this matching pair of Old Mine Cushion–cut diamonds offers a combined 6.15
Category
20th Century Israeli Art Deco Loose Gemstones
Materials
Diamond
3.18 Carat Old Mine Cushion Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! 3.18 Carat Old Mine Cushion-Cut Solitaire Diamond Ring. Center securely nestled
Category
Late 20th Century Contemporary Solitaire Rings
Materials
Diamond, Platinum
Hancocks 0.90 Carat Old Mine Brilliant Cut Diamond and Platinum Cluster Ring
By Hancocks
Located in London, GB
detailed hand engraving decoration.
0.90 Carat J VS1 old mine cushion cut diamond with GIA certificate
Category
2010s British Engagement Rings
Materials
Diamond, Platinum
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Old Mine Cushion Cut For Sale on 1stDibs
On 1stDibs, you can find the most appropriate old mine cushion cut for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Platinum, Gold and 18k Gold — can elevate any look. Find an antique version now, or shop for 46 vintage or 29 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for an old mine cushion cut may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular accessory, there are many different carat weights to choose from, but 1 Carat and 1.5 Carat versions are of considerable interest. Finding an appealing old mine cushion cut — no matter the origin — is easy, but Hancocks, Antinori Fine Jewels and H
H Jewels 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 old mine cut cut and antique cushion cut cut versions available here, too. Most of our old mine cushion cut for sale are for women, but there are 22 pieces available to browse for men.
How Much is an Old Mine Cushion Cut?
On average, an old mine cushion cut at 1stDibs sells for $11,500, while they’re typically $1,750 on the low end and $285,000 for the highest priced versions of this item.
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 rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.
Questions About Old Mine Cushion Cut
- How old are mine cut diamonds?1 Answer1stDibs ExpertApril 5, 2022Mine 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, 2021Because 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, 2021Old 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.
Roman Malakov DiamondsMarch 22, 2021Like 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.
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