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Betteridge 5.02 Carat Cushion Old Mine-Cut Diamond Engagement Ring
By Betteridge
Located in Greenwich, CT
Diamond engagement ring, centering a colorless cushion-shaped old mine-cut diamond weighing 5.02
Category

2010s American Engagement Rings

Materials

Blue Sapphire, Diamond, Sapphire, White Diamond, Platinum

Victorian Enamel Diamond Gold Snake Bangle Bracelet
Located in San Francisco, CA
bright-white old mine-cut diamond sparklers, including a .70 carat old-mine cushion-cut on top of his
Category

Antique 1840s Early Victorian Bangles

Mociun Old Mine Cut Diamond Cluster Ring
Located in Brooklyn, NY
One of a kind diamond ring Center, old mine cut white diamond weighs 4.04ct (UV/SII) 5 accent old
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, 14k Gold

Art Deco Old Mine Cut Diamond Cluster Ring in Platinum
Located in Dublin 2, D
cushion shape Old Mine cut diamond in a square collet setting and an estimated 1.50ct cushion shape Old
Category

Vintage 1930s French Art Deco Cluster Rings

Materials

Diamond, Platinum

Vintage Diamond Cluster Ring, Four Cushion Shaped Diamonds, Old Mine Cuts
Located in Yorkshire, West Yorkshire
. The ring is unhallmarked but reacts to testing as 18ct white gold. Details 4 x old mine cut
Category

Antique Early 1900s Unknown Victorian Cluster Rings

Materials

Diamond, 18k Gold

Antique Victorian Old Mine Cut Diamond Drop Earrings
Located in Sale, Cheshire
A fine pair of Victorian diamond earrings, each one set with a beautiful half carat old mine cut
Category

Antique 19th Century English Late Victorian Dangle Earrings

Materials

White Diamond, 15k Gold

1.55 Carat Diamond Rare Floret Lobe Earrings
Located in Napoli, IT
to them Centrally set with two old mine cushion cut Diamonds extremely white being G/H colour with
Category

Antique Early 1900s Edwardian Lever-Back Earrings

Materials

Diamond, 18k Gold

Antique Certified 4.38 Carat Old Mine Cut Diamonds in Contemporary Earrings
Located in Berlin, Berlin
of cubic shapes with somewhat jagged edges, old diamond cuts unsurprisingly took on cushion shapes
Category

Antique Early 19th Century Spanish Neoclassical Drop Earrings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Victorian Old Mine Cut Diamond and Emerald Two Stone Twist Hinged Bangle
Located in Dublin 2, D
hinged bangle with a square profile fitted to the front with two cushion shape Old Mine cut diamonds in
Category

Antique Early 1900s British Victorian Bangles

Materials

Diamond, Emerald, 18k Gold

4.35 Carat Rose Cut and Old Mine Cut Diamond Feather Pin
Located in QLD , AU
start with the 4.35cts of old mine & rose cut diamonds - they just have so much sparkle. As they say the
Category

Antique 19th Century French Victorian Brooches

Materials

Diamond, 18k Gold, Silver

Antique Old Mine Cut Diamond Gold Ring
Located in Beverly Hills, CA
Less is more! A gorgeous 1900s 18KT yellow gold ring featuring an Old Cushion MIne Cut Diamond
Category

Early 20th Century American Art Nouveau Engagement Rings

Materials

Diamond, 18k Gold

Art Deco 0.96 Carat Old Mine Cut Diamond White Gold Engagement Ring
Located in Essex, GB
cushion shaped old mine cut diamond – certified by HRD Antwerp as J colour, VS1 clarity – which is
Category

Late 20th Century Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Antique Diamond Pendant Brooch with Old Mine Rose Cut, Approx 3.60 Ctw
Located in Danvers, MA
of 132 antique diamonds - both cushiony old mine cut and old rose cut diamonds, for a total estimated
Category

Antique 19th Century British Early Victorian Pendant Necklaces

Materials

Diamond, 15k Gold, Silver

Art Deco 2.11 Carat Old Cushion Cut Diamond Solitaire Ring
Located in Essex, GB
An absolutely superb old cut diamond ring. The long, cushion shaped old mine cut is internally
Category

Mid-20th Century Solitaire Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Antique 3.30 Carat Old Mine Diamond Magnificent Cluster Ring
Located in Napoli, IT
/worn Gems: 1 cushion old mine cut diamond of approx 1.10 Ct (6.82 mm. x 6.05 mm. I/VVS) – 16 old mine
Category

Antique Early 1800s Georgian Cluster Rings

Materials

Diamond, Gold

Handmade 18 Karat Gold and Platinum Old Mine Cut Diamonds Ring
Located in Miami, FL
weighs 1.13ctw. Showing a unique design, this elegant ring displays 32 old mine cut diamonds of H-VS2
Category

Mid-20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Antique Victorian Old Mine Cut Diamond Cluster Engagement Ring
Located in Austin, TX
old mine cut diamond. Central cushion cut diamond weighing approximately 1.23 carats, diamond J to K
Category

Antique Mid-19th Century British Victorian Engagement Rings

Materials

Diamond, Gold, Silver

0.50 Carat Old Cushion Cut Diamond Engagement Ring
Located in Theydon Bois, Essex
A fine and detailed solitaire engagement ring. Set with a delightful cushion shaped old mine cut in
Category

Mid-20th Century Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Victorian 2.15 Carat Old Mine Diamond Rare Navette Ring, circa 1870
Located in Napoli, IT
Below Metal: 18 Kt yellow gold, tested Hallmarks: none/worn Gems: 1 oval cushion old mine cut diamond
Category

Antique 1870s Victorian Cluster Rings

Materials

Diamond

Art Deco Old Cushion Cut Diamond Gold Platinum Engagement Ring
Located in Theydon Bois, Essex
unique. Cut – Cushion shaped old mine / miner cut. Colour – J. Clarity – SI1 Carat
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Authentic Victorian 1.80 Carat Old Mine Diamond Trilogy Ring
Located in Napoli, IT
: 18 Kt yellow gold and platinum, tested Hallmarks: present but worn Gems: 1 oval cushion old mine cut
Category

Antique Early 1900s Victorian Three-Stone Rings

Materials

Diamond, 18k Gold, Platinum

Art Deco 1.60 Carat Old Cushion Cut Diamond Engagement Ring
Located in Theydon Bois, Essex
. Accompanied by an independent jewellery report. Cut – Cushion shaped old mine cut in the centre, with eight
Category

Mid-20th Century Engagement Rings

Materials

Diamond, 18k Gold, Platinum

1.91 Carat Cushion Shaped Old Cut Diamond Gold Engagement Ring
Located in Theydon Bois, Essex
. Character and class. Cut – Cushion shaped old mine / miner cut, with eight cut diamonds in the shoulders
Category

Mid-20th Century Modern Engagement Rings

Materials

Diamond, 18k Gold

2.50 Carat Old Cushion Cut Diamond Gold Platinum Engagement Ring
Located in Theydon Bois, Essex
not just different, but delightfully so. Cut – Cushion shaped old mine cut with baguette cuts in
Category

Vintage 1920s Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Midcentury Rose Cut and Old Cut Diamond Five-Stone Ring
Located in Essex, GB
set laterally between a pair of glacially cool cushion shaped old mine cuts (also set laterally) and
Category

Mid-20th Century French Cluster Rings

Materials

Diamond, 18k Gold, White Gold

Old Cut Diamond and Sapphire Cluster Earrings
Located in Beverly Hills, CA
center a round cut Ceylon Sapphire, both weighing 1.60 carat; and are surrounded by ten Old Mine Cut
Category

Late 20th Century Argentine Revival Drop Earrings

Materials

Diamond, Blue Sapphire, 18k Gold, Silver

1.48 Carat Cushion and Round Old Cut Diamond Platinum Trilogy Ring
Located in Essex, GB
shank. Accompanied by an independent jewellery report. Cut –Cushion shaped old mine cut in the centre
Category

Mid-20th Century Three-Stone Rings

Materials

Diamond, Platinum

Modernist 2.54 Carat Old Cushion Cut Sapphire Diamond Platinum Engagement Ring
Located in Theydon Bois, Essex
, because of it’s sheer beauty, utterly timeless. Cut –Cushion shaped old mine / miner cut, with half
Category

Mid-20th Century French Modernist Engagement Rings

Materials

Blue Sapphire, Diamond, Platinum

Victorian 3.50 Carat Old Cut Diamond Cluster Ring
Located in Essex, GB
by an independent jewellery report. Cut – Round and cushion shaped old mine cuts. Colour – H to M
Category

Antique Late 19th Century Cluster Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Art Deco 1.64 Carat Old Cut Diamond Platinum Trilogy Ring
Located in Essex, GB
shaped old mine cut in the centre secured by four double-claws within a coronet collet, which is flanked
Category

Mid-20th Century Three-Stone Rings

Materials

Diamond

Art Deco 2.52 Carat Old Cut and Pear Cut Diamond Trilogy Ring
Located in Essex, GB
Oh wow! An awesome vintage three stone ring. The cushion shaped old mine cut diamond in the centre
Category

Early 20th Century French Three-Stone Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

2.71 Carat Old Mine Brown Diamond Solitaire Ring
Located in Greenwich, CT
Solitaire ring, centering a natural cinnamon brown-colored cushion old mine-cut diamond weighing
Category

20th Century Solitaire Rings

Art Deco 1.89 Carat Old Cushion Cut Diamond Gold Crossover Engagement Ring
Located in Theydon Bois, Essex
Oh my! An awesome cushion shaped old mine cut diamond that displays heaps of sparkle and vibrancy
Category

Mid-20th Century Art Deco Engagement Rings

Materials

Diamond, 18k Gold

Art Deco 1.81 Carat Old Cut Diamond Engagement Platinum Ring
Located in Essex, GB
A classic. The large, lively and internally clean cushion shaped old mine cut diamond displays the
Category

Mid-20th Century British Engagement Rings

Materials

Diamond, Platinum

Art Deco 0.20 Carat Old Cut Diamond Platinum Engagement Ring
Located in Essex, GB
An incredibly pretty antique diamond engagement ring. The cushion shaped old mine cut is secured in
Category

Mid-20th Century Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco 6.85 Carat Old Cut Diamond Platinum Navette Cluster Ring
Located in Essex, GB
. Cut – The centre is a cushion shaped old mine cut. The surrounding stones are round, cushion and pear
Category

Early 20th Century Cluster Rings

Materials

Diamond, White Diamond, Platinum

Midcentury 1.83 Carat Old Cut Diamond Engagement Rose Gold Ring
Located in Essex, GB
rose gold “wire” shank. Accompanied by an independent jewellery report. Cut – Cushion shaped old mine
Category

Mid-20th Century Engagement Rings

Materials

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

Victorian 1881 1.07 Carat Old Cut Diamond Five-Stone Ring
Located in Essex, GB
shaped old mine cuts are grain and rubover set in milgrained silver. Subtly shaped tri-split shoulders
Category

Antique Late 19th Century British Victorian Cluster Rings

Materials

Diamond, White Diamond, 18k Gold

Art Deco 1.28 Carat Old Cut Diamond Trilogy Crossover Ring
Located in Essex, GB
independent jewellery report. Cut – Cushion shaped old mine cut in the centre with round old mine cut
Category

Early 20th Century British Three-Stone Rings

Materials

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

Art Deco 1.52 Carat Fancy Orangey Brown Old Cut Diamond Platinum Ring
Located in Essex, GB
independent jewellery report of IGR (#30306789). Cut – Cushion shaped old mine cut diamond in the centre
Category

Early 20th Century Solitaire Rings

Materials

Diamond, White Diamond, Brown Diamond, Platinum

Antique Victorian Old Cut Diamond Round Cluster Ring
Located in Sale, Cheshire
year 1897. It's set with a cluster of eight old mine cut stones, and three larger cushion cuts - all
Category

Antique 19th Century English Late Victorian Cluster Rings

Materials

White Diamond, 18k Gold

Art Deco 0.49 Carat Old Cut Diamond Rose Gold Engagement Ring
Located in Essex, GB
by an independent jewellery report from IGR (#30307515). Cut – Cushion shaped old mine cut. Colour
Category

Mid-20th Century Engagement Rings

Materials

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

Midcentury 1.91 Carat Old Cut Diamond and Emerald 18 Karat Gold Halo Ring
Located in Essex, GB
shoulders. Accompanied by an independent jewellery report. Cut – Cushion shaped old mine cut in the centre
Category

Mid-20th Century French Cluster Rings

Materials

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

1.40 Carat Old Cut Diamond Cluster Ring
Located in Theydon Bois, Essex
band. A delight. Cut – Cushion shaped old mine / miner cuts Colour – H. Clarity – The diamonds
Category

Early 20th Century Cluster Rings

Materials

Diamond, 18k Gold

Art Deco Old Cut Diamond gold Trilogy Ring
Located in Theydon Bois, Essex
One of the most impressive three stone rings we’ve ever listed. The central cushion shaped old mine
Category

Early 20th Century British Art Deco Three-Stone Rings

Materials

Diamond, 18k Gold, Platinum

Late 20th Century Old Cut and Tapered Baguette Cut Diamond Ballerina Ring
Located in Essex, GB
. Cut – Cushion shaped old mine cut in the centre, with tapered baguettes. Colour – The centre stone is
Category

Late 20th Century Cluster Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Victorian Light Fancy Cognac Old Cut Diamond Cluster Ring
Located in Theydon Bois, Essex
gallery, leading to a fine and tapering yellow gold shank. Enchanting. Cut – Cushion shaped old mine
Category

Antique Late 19th Century Victorian Cluster Rings

Materials

Brown Diamond, Diamond, 18k Gold

Art Deco 1.94 Carat Old Cut Diamond Engagement Ring
Located in Theydon Bois, Essex
We're more than a little bit in love with this. A seriously bright and white cushion shape old mine
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum, Rose Gold

Antique Brownish Pink Old Cut Diamond Platinum Engagement Ring
Located in Theydon Bois, Essex
cushion shaped old mine cut, is a light fancy brownish pink. Set in a square collet with decorative
Category

Mid-20th Century Art Deco Engagement Rings

Materials

Diamond, Pink Diamond, Platinum

Art Deco 1.43 Carat Old Cut Diamond Engagement Ring
Located in Theydon Bois, Essex
band. A beautiful and eye-catching engagement ring. Cut – Cushion shaped old mine cut with eight
Category

Mid-20th Century British Art Deco Engagement Rings

Materials

Diamond, 18k Gold, Platinum

1.53 Carat Old Cut Diamond Ruby Leaf Engagement Ring
Located in Theydon Bois, Essex
. The high white and very clean cushion shaped old mine cut diamond almost glows (and looks much larger
Category

Early 20th Century Engagement Rings

Materials

Diamond, Ruby, Platinum

Victorian 2.00 Carat Sapphire Old Cut Diamond Gold Cluster Ring
Located in Theydon Bois, Essex
absolute showstopper of a ring. Cut – Mixed cut oval sapphire and old mine / miner cut diamonds
Category

Antique Late 19th Century Victorian Cluster Rings

Materials

Blue Sapphire, Diamond, 18k Gold

Art Deco 1.55 Carat Old Cut Diamond Platinum Engagement Ring
Located in Theydon Bois, Essex
Utterly exceptional. The glowingly white cushion shaped old mine cut diamond is secured in a four
Category

Mid-20th Century American Art Deco Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Mid Century 2.53 Carat Old Cut Diamond Gold “Bubbles” Ring
Located in Theydon Bois, Essex
Wow! This is serious bling. The central diamond is a light yellow cushion shaped old mine cut, the
Category

Mid-20th Century Cocktail Rings

Materials

Diamond, 18k Gold

Victorian 1.30 Carat Old Cut Diamond Gold Platinum Trilogy Ring
Located in Theydon Bois, Essex
A fine early trilogy ring from the late Victorian period. The three cushion shaped old mine cut
Category

Early 20th Century Victorian Three-Stone Rings

Materials

Diamond, 18k Gold, Platinum

Art Deco 1.72 Carat Old Cut Diamond Engagement Ring, French
Located in Theydon Bois, Essex
, all atop a nice and substantial flat band. Exceptional and refined. Cut – Cushion shaped old mine
Category

Mid-20th Century French Art Deco Engagement Rings

Materials

Diamond, 18k Gold

Edwardian 2.10 Carat Old Cut Diamond platinum Daisy Cluster Ring
Located in Theydon Bois, Essex
– but not so in this instance. Seven well proportioned and exceptionally vibrant cushion shaped old cut
Category

Early 20th Century British Edwardian Cluster Rings

Materials

Diamond, 18k Gold, 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 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 Old Mine Cushion Cut
  • 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.
  • 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.