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Victorian 6.20 Carats Cushion Cut No-Heat Sapphire Old Mine
European Cut Diamo
Located in Philadelphia, PA
navette shaped surround. With old European and mine cut diamonds pavé set throughout. Weighing
Category
Antique 1860s Victorian Cocktail Rings
Materials
Sapphire, Diamond, White Diamond, Blue Sapphire, Gold, 14k Gold, Yellow ...
Victorian Coral, Diamond and Enameled Fly Earrings
Located in Narberth, PA
that holds a sparkling old Mine Cushion Cut diamond. Finishing the mixed metals design is a simple
Category
Antique 1880s Unknown Victorian Dangle Earrings
Materials
Coral, Diamond, 15k Gold, Rose Gold, Yellow Gold, Sterling Silver
Edwardian 1.10 Ct Cushion Old Mine Diamond Five Stone Platinum Ring
Located in Napoli, IT
graduated Cushion old mine cut Diamonds, chunky and deep cut with that special sparkle given by this unique
Category
Antique Early 1900s European Edwardian Engagement Rings
Materials
Diamond, Platinum
19th century victorian snake gold and diamond ring by Barnet Henry Joseph 1885
Located in Malmö, Skåne län
Victorian snake ring set with a old mine cushion cut diamond of approximately 0.18ct H/VS.
Health
Category
Antique 1880s English Late Victorian Engagement Rings
Materials
Diamond, Gold, 18k Gold, Yellow Gold
Victorian 1.30 Ct Old Mine Diamond Trilogy 18 KT Ring
Located in Napoli, IT
: 18 Kt yellow gold and silver, tested
Hallmarks: none/worn
Gems: 1 cushion old mine cut diamond of
Category
Antique Late 19th Century European Late Victorian Three-Stone Rings
Materials
Diamond, 18k Gold, Silver
SALE! Victorian No Heat Sapphire
Mine Cut Diamond Ring
Located in Boston, MA
0.27ct old mine cut cushion shaped diamond. Accenting this ring are eight rose cut diamonds.
In
Category
Antique 1880s Victorian Fashion Rings
Materials
Diamond, Sapphire, 14k Gold, Rose Gold
GIA 5.80 carat old mine diamond 18k yellow gold five stone ring
Located in Beverly Hills, CA
Certificate: GIA #2235434698
Center stone: Old mine cut diamond
Weight: 1.10 carat, N color, SI1 clarity
Category
20th Century Modern Engagement Rings
Materials
Diamond, Gold, 18k Gold, Yellow Gold, Platinum
Art Deco 18 Karat Gold 2.02 Carat No Heat Red Sapphire Victorian Filigree Ring
Located in Addison, TX
of Stone Measurement: 4.06mm
Center Diamond Details:
Shape: Old Mine Cushion Cut
Carat Weight: 2.02
Category
Vintage 1920s Unknown Art Deco Fashion Rings
Materials
Diamond, Sapphire, Yellow Gold
GIA Edwardian 1.60 Carat Old Miner Cushion Diamond Platinum Engagement Ring
Located in Hicksville, NY
: Platinum
Size: 7
Weight: 3.5g
Center Diamond Details
Cut: Old Mine Cushion Brilliant
Carat Weight: 1.60ct
Category
Antique Early 1900s Unknown Edwardian Engagement Rings
Materials
White Diamond
1 Carat Cushion Cut Diamond Engagement Ring Art Deco Style Platinum Sapphire
Located in Santa Barbara, CA
(Ring)
Metal: Platinum
Center Diamond
Carat Weight: 1.02
Cut: Old Mine Cushion
Color: K
Clarity: VVS1
Category
Mid-20th Century Art Deco Engagement Rings
Materials
Diamond, Sapphire, Platinum
Victorian 1.90 Total Carat Diamond 3-Stone Bangle Bracelet
Located in Narberth, PA
front. The bezel set diamonds are old Mine Cut and old Cushion Cut stones, which have estimated H-I
Category
Antique 1880s Victorian Bangles
Materials
Diamond, 14k Gold
Victorian Blue Enamel and Diamond ring 18 KT
Located in Napoli, IT
Diamonds
Hand crafted of solid 18 KT gold – 1890 ca
Set with cushion shaped old mine cut Diamonds for
Category
Antique 1890s European Victorian Engagement Rings
Materials
Diamond, Enamel
Antique Diamond and Peridot Brooch Pendant Late 19th Century
Located in Geneva, CH
Antique Old mine cut Diamond and cushion old mine cut Peridot on silver and gold Brooch convertible
Category
Antique Late 19th Century European Brooches
Materials
Diamond, Peridot, Gold, Silver
Antique Victorian 18k Gold 4.60ct No Heat GIA Sapphire
Diamond Bangle Bracelet
Located in Montclair, NJ
) Natural Genuine Diamonds - Old Round and Cushion Mine Cut - Prong and Bead Set - VS1/VS2 Clarity - G to I
Category
Antique 1880s Victorian Bangles
Materials
Diamond, Sapphire, 18k Gold, Rose Gold
Dramatic Art Deco Diamond
French Cut Sapphire Ring in Platinum
Located in Boston, MA
carat old mine cut cushion shaped diamond of H color, VS2 clarity set in a miligrained platinum bezel
Category
Vintage 1930s Art Deco Fashion Rings
Materials
Diamond, Sapphire, Platinum
Men
s Diamond Ring 1.25 Carat, Circa 1850s Size 11.5-12
Located in Northampton, MA
, there are no chips or cracks to the enameling.
The diamond is a blazing cushion-cut old mine cut
Category
Antique Mid-19th Century Victorian Signet Rings
Materials
Diamond, 14k Gold, Silver, Enamel
HYT Natural Tanzanite and White Diamond in Platinum Solitaire Ring
Located in Hong Kong, HK
looks.
- Antique Cushion shape (Old Mine Cut) Natural Tanzanite 7.54 carats
- Round Brilliant Cut White
Category
2010s Hong Kong Contemporary Cocktail Rings
Materials
White Diamond, Tanzanite, Platinum
10 Carat Natural Citrine Solitaire Ring 14 Karat
Located in New York, NY
Citrine Solitaire Ring
Cushion Old Mine Cut, Excellent VS Clean Clarity
10ct. Natural Golden
Category
2010s American Solitaire Rings
Materials
Citrine, 14k Gold, Yellow Gold
Victorian Emerald Diamond Gold Serpent Snake Bangle Bracelet
Located in Geneva, CH
cabochon Emerald surrounded by Old mine cut Diamond and cushion-shaped diamond eyes, engraved with floral
Category
Antique Mid-19th Century British Victorian Bangles
Materials
Diamond, Emerald, Gold
Diamond Gold Snake Ring Circa 1900
Located in Chicago, IL
Mine cut Cushion Diamond of approximately .15 Carat. Top measuring 1/2 X 5/8 inch. Finger size = 8
Category
Antique Early 1900s Unknown Victorian Cocktail Rings
Materials
Diamond, 14k Gold
Diamond and Sapphire Ring GIA Certified No-Heat Edwardian
Located in Northampton, MA
round, oval and cushion-cut old-mine diamonds that together total approximately 1.36 carats. Two smaller
Category
Early 20th Century Unknown Edwardian Three-Stone Rings
Materials
Diamond, Sapphire, 18k Gold
Art Deco Opal Ring .12ct Original 1920
s Antique Diamond Filigree 18K Gold
Located in Dearborn, MI
Gold
Featuring Two Genuine Old European Cushion Cut Natural Mined Diamonds
Genuine Round Cabochon
Category
Vintage 1920s Art Deco Cocktail Rings
Materials
Diamond, Opal, 18k Gold, White Gold
c.1930
s J.E. Caldwell Emerald Diamond
Yellow Gold Clover Pendant
By J.E. Caldwell
Co.
Located in Beverly Hills, CA
pear-shape emeralds accented with old mine and cushion cut diamonds set in 14k yellow gold (tested
Category
Vintage 1930s American Necklace Enhancers
Materials
Diamond, Emerald, 14k Gold, 18k Gold, Yellow Gold
Antique Victorian 18k Gold GIA Marquise Diamond Solitaire
Halo Engagement Ring
Located in Montclair, NJ
**
(16) Natural Genuine Diamonds - Round & Cushion Old Mine Cut - Pave & Prong Set - G/H Color - VS1/VS2
Category
Antique 1890s Victorian Solitaire Rings
Materials
Diamond, 18k Gold, Yellow Gold
Stephen Russell 2.14 Carat Old Mine Cushion Cut Diamond Ring GIA Cert
By Stephen Russell
Located in New York, NY
Old Mine Cut Diamond Ring Set in Silver & 18K Gold. Old Mine Cushion Cut Diamond 2.14ct F Color
Category
2010s American Victorian Engagement Rings
Materials
Diamond, 18k Gold, Silver
Victorian 1.15 Carat Old Mine Cushion Cut Diamond Solitaire Ring
Located in Napoli, IT
scintillating old mine Cushion cut Diamond 1.15 Ct in weight – rare grade of G H VVS – the very best in terms of
Category
Antique Early 1900s Victorian Solitaire Rings
Materials
Diamond, 18k Gold
Old Cushion Cut Diamonds and Platinum Earrings
Located in Beverly Hills, CA
Eye popping Old Mine Cushion Cut Diamonds Earrings! One Cushion Diamond weighs 2.65 carats of K
Category
Late 20th Century American Modern Drop Earrings
Materials
Diamond, Platinum
Vintage Cushion Cut Diamond Ring
Located in Beverly Hills, CA
A beautiful engagement ring from the 1940s, this platinum ring features a 2.25 Old Mine Cushion Cut
Category
Mid-20th Century American Modern Engagement Rings
Materials
Diamond, Platinum
Art Deco Cushion Cut Diamond Engagement Ring
Located in Beverly Hills, CA
an Old Mine Cushion Cut Diamond (EGL H color – VS1 clarity; measuring 6.58 x 6.25 x 3.80 mm). Set in
Category
Vintage 1930s American Art Deco Engagement Rings
Materials
Diamond, Platinum
1.50 Carat Old Cushion Cut Diamond Sapphire Ring
Located in Theydon Bois, Essex
craftsmanship of this standard. A breathtaking one-off.
Cut - Diamond is an old mine cushion cut. Calibre cut
Category
Mid-20th Century Engagement Rings
Materials
Blue Sapphire, Diamond, Platinum
Victorian .40 Carat Cushion Cut Diamond with Sapphire and Rose Cut Diamonds
Located in Brooklyn, NY
An approximately .40ct old mine cushion cut diamond sparkles at the center of this sensational late
Category
Antique Late 19th Century British Late Victorian Cluster Rings
Materials
Diamond, Sapphire, 18k Gold
Art Deco 1.05 Carat Diamond Platinum Ring
Located in Napoli, IT
2 old mine Cushion cut Diamond complemented by 20 old cut Diamonds bordering the main Diamond with
Category
Vintage 1920s Art Deco More Rings
Materials
Diamond, Platinum
Georgian Diamond Silver Gold Cluster Ring
Located in Austin, TX
Georgian diamond cluster ring with square cut center stone surrounded by old mine -cushion cut
Category
Antique Early 18th Century British Georgian Engagement Rings
Materials
Diamond, Gold, Silver
Cultured Pearl and Diamond Choker
Located in New York, NY
Cultured pearl and diamond choker. Antique clasp is silver over 15ct gold with 75 old-mine cushion
Category
Antique Late 19th Century British Victorian Choker Necklaces
Diamond Platinum Edwardian Engagement Ring
Located in Los Angeles, CA
EGL certified Old Mine Cushion cut diamond with E color and SI2 clarity. This simple, easy to wear
Category
20th Century Edwardian Engagement Rings
Materials
Diamond, Platinum
2.05 Carat Diamond Edwardian Platinum Engagement Ring
Located in Los Angeles, CA
EGL certified Old Mine Cushion cut diamond with E color and SI2 clarity. This simple, easy to wear
Category
20th Century Unknown Edwardian Bridal Rings
Materials
Diamond, Platinum
Victorian 1.20 Carat Old Mine Diamond Trilogy Engagement Ring
Located in Napoli, IT
Diamond is an old mine Cushion Cut Diamond estimate .80 Ct on setting rated as H/I VVS : top white
Category
Early 20th Century Victorian Engagement Rings
Materials
Diamond, 18k Gold, Silver
Emerald and Diamond Pendant Necklace
Located in San Francisco, CA
A gorgeous, gemmy old-mine cushion-cut Colombian emerald (about as fine as they come) weighing 1.65
Category
21st Century and Contemporary Drop Necklaces
Materials
Emerald, Diamond, Platinum
Antique Diamond Drop Earrings
Located in San Francisco, CA
The effortlessly elegant way to wear a pair of rare antique old-mine cushion-cut diamonds. A
Category
21st Century and Contemporary American Drop Earrings
Materials
Diamond, Platinum
2.51 Carat Diamond Platinum Edwardian Engagement Ring
Located in Los Angeles, CA
EGL certified Old Mine Cushion cut diamond graded L color and SI2 clarity. This spectacular center
Category
20th Century Unknown Edwardian Engagement Rings
Victorian 1.55 Carat Diamond Rare Cluster Ring
Located in Napoli, IT
A traditional Victorian period Diamond cluster ring
Exquisitely set with a centre old mine cushion
Category
Antique 1860s Victorian Cluster Rings
Materials
Diamond, 18k Gold
2.06 Carat Diamond Platinum Edwardian Engagement Ring
Located in Los Angeles, CA
2.06cts EGL certified Old Mine Cushion Cut diamond graded L color and SI1 clarity. A regal four prong
Category
20th Century Edwardian Engagement Rings
Materials
Diamond, Platinum
Antique Victorian 18 Karat Yellow Gold Ruby Diamonds Navette Cluster Halo Ring
Located in Munich, DE
. It was crafted in 18 karat yellow gold with five oval claw-set old mine cushion-cut vivid red natural
Category
Antique 1880s English Victorian Cluster Rings
Materials
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
Show Stopping Victorian Diamond Halo Engagement Ring
Located in Los Angeles, CA
ring scintillates from every angle, centering an exquisite 2.04ct EGL certified Old Mine Cushion Cut
Category
Antique Late 19th Century Victorian Wedding Rings
Materials
Diamond, 18k Gold
2.85 Carat Diamond Platinum Art Deco Engagement Ring
Located in Los Angeles, CA
beautiful 2.85ct EGL certified Square Old Mine Cushion Cut diamond graded H color and SI1 clarity. This
Category
Early 20th Century Art Deco Engagement Rings
Materials
Diamond, Emerald, Platinum
Victorian Sapphire and Diamond Ring
Located in San Francisco, CA
blue color. The sapphire is surrounded by twelve sparkling old mine cushion-cut diamonds, totaling five
Materials
Diamond, Sapphire, 18k Gold
French Victorian Diamond Gold Cluster Ring
Located in Los Angeles, CA
additional Old Mine Cushion Cut diamonds with a total approximate weight of 0.80ct. This timeless halo ring
Category
Antique 1880s French Victorian Engagement Rings
Materials
Diamond, Rose Gold
Antique Diamond Bow Brooch with a .77 Carat Light Pink, Diamond
Located in San Francisco, CA
-nineteenth century. The darkly patinated silver ribbons (over gold) glisten with tightly set old mine cushion
Category
Antique Late 19th Century Victorian Brooches
Materials
Diamond, 18k Gold
Delicate Edwardian Diamond Engagement Ring with Sapphire Accents
Located in Los Angeles, CA
a 0.99ct EGL certified Old Mine Cushion Cut diamond graded I color and VS2 clarity. The center stone
Category
Vintage 1910s Unknown Edwardian Engagement Rings
Materials
Diamond, Sapphire, Platinum
Art Deco .50 Carat Diamond Gold Platinum Engagement Ring
Located in Tampa, FL
.50ct. apx. old mine/cushion cut center diamond of VS2 clarity and H-I color. The sparkling diamond
Category
Vintage 1920s Unknown Art Deco Engagement Rings
Materials
Diamond, White Diamond, 14k Gold, Platinum, Yellow Gold
Old European Mine
Cushion Cut Diamond Ring
By Single Stone
Located in Los Angeles, CA
4.26cttw old European, old Mine and Cushion cut diamonds set in an 18kt yellow gold hand crafted
Category
American Cluster Rings
Platinum Estate Old Mine Cushion Diamond and French Cut Rubies Ring
Located in Miami, FL
Composition: Platinum
• 1 antique cushion old mine cut diamond I-J-VS1 0.95ctw.
• 30 natural
Category
Mid-20th Century Unknown Art Deco Engagement Rings
Materials
Diamond, Ruby, Platinum
Edwardian 3.50 Carat Diamond Drop Earrings
Located in Napoli, IT
, marked.
Top Diamonds are two oval old mine Cushion cut diamond 2.20 Ct G/H colour VS/SI clarity with
Category
Antique Early 1900s Edwardian Dangle Earrings
Materials
Diamond, 18k Gold, Platinum
Antique 0.25 Carat Diamond Ruby and Sapphire Three Stone Gold Ring, circa 1890
Located in Goettingen, DE
silver on 18K rose gold.
18K rose gold and silver
1 Diamond old mine cushion cut 0.25 ct (H, si-pic
Category
Antique 1890s French Victorian Three-Stone Rings
Materials
Diamond, Ruby, Sapphire, Gold, 18k Gold, Silver
0.75 Carat Diamond Brooch, Cushion Shaped Old Mine Cut, White Gold
Platinum
Located in Yorkshire, West Yorkshire
A diamond set bar brooch from the 1920s/1930s set to the centre with a cushion shaped old mine cut
Category
Vintage 1920s Unknown Art Deco Brooches
Materials
Diamond, White Gold, 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
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
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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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