Skip to main content

1 Carat Old Mine Diamond

to
186
2,577
1,395
1,408
1,018
402
3,496
567
495
257
298
27
1,035
2,267
287
347
313
393
232
58
62
20
17
15
17
24
2,335
1,274
23
1687
315
187
140
119
to
1
36
28
19
14
6
933
902
524
125
77
73
61
50
12
4
4
2
1
1
1
1
3,629
3
2,645
904
Sort By
Victorian Diamond 18 Carat Gold Three-Stone Ring
Located in Chipping Campden, GB
The diamonds in this band total 17pts. The stones are all set in star settings within the 18carat
Category

Antique 1890s British Victorian Three-Stone Rings

Materials

Diamond, Gold

Art Deco Diamond and 18 Carat Gold Cluster Panel Ring
Located in Chipping Campden, GB
This gorgeous panel holds a cluster of sparkling old mine cut diamonds. The diamond total of the
Category

Vintage 1910s British Art Deco More Rings

Materials

Diamond, Gold, Platinum

Antique Victorian 18 Carat Gold Sapphire Diamond Ring
Located in London, GB
white diamonds set in a floral millgrain setting. Its expert craftsmanship and nobility make it a
Category

20th Century English Victorian Engagement Rings

Materials

Diamond, Sapphire, Gold

Art Deco Platinum 2.0tcw Old European Diamond Dinner Ring
Located in New York, NY
two prominent old European-cut diamonds, accented by a constellation of smaller old mine-cut stones
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Hand Engraved 14K Gold Diamond Cigar Band - 1.11 Carat VS2 K
Located in Hummelstown, PA
This Park Avenue Antiques cigar band stars an ultra-sparkling 1.11 carat old mine-cut diamond
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold

Edwardian Diamond and 18 Carat Gold Three Stone Ring
Located in Chipping Campden, GB
This edwardian diamond three stone holds three diamonds totalling 75pts and modelled in 18 carat
Category

Antique Early 1900s British Edwardian Three-Stone Rings

Materials

Diamond, Gold, 18k Gold

Antique Art Deco 1930s 3.80 Carat Diamond Bar Pin
Located in New York, NY
, a French cut Diamond weighing approximately 0.70 carat, 2 Old Mine cut Diamonds weighing
Category

Vintage 1930s Brooches

Materials

Diamond, 18k Gold

Edwardian French Large 1.05 Total Carat Diamond Floral Motif Filigree Pendant
Located in Narberth, PA
crafted in platinum and adorns a beautiful 0.55ct old Mine Cut diamond surrounded by feminine wirework in
Category

Vintage 1910s French Edwardian Necklace Enhancers

Materials

Diamond, Platinum

Art Deco GIA 1.96 carat diamond platinum engagement ring
Located in Beverly Hills, CA
This Art Deco ring from the 1930s features a 1.96 carat old mine cut diamond, certified by GIA
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold, Platinum

Edwardian Turquoise and Diamond 18 Carat Gold Three-Stone Ring
Located in Chipping Campden, GB
The central stone is a turquoise cabochon and either side it sit two old mine cut diamonds. The
Category

Antique Early 1900s British Edwardian Three-Stone Rings

Materials

Diamond, Turquoise, Gold

Victorian 0.68 Carat Diamond and Turquoise Ring, circa 1908
Located in London, GB
century is truly one of a kind. Gemstone: Diamond Stone Shape: Old Cushion Cut Carat Weight: 0.68 Colour
Category

Antique Early 1900s Unknown Victorian Cluster Rings

Materials

Diamond, Turquoise, 18k Gold

Edwardian 1.28 Carat Diamond Solitaire Engagement Ring, circa 1910s
Located in London, GB
A stunning 1.28 carat old cut diamond is the centre of this classic Edwardian engagement ring. The
Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Victorian 3.35 carat diamond 18k rose gold silver cross pendant
Located in Beverly Hills, CA
This ornate Victorian pendant from the early 1900s showcases an approximately 0.80 carat old mine
Category

Early 20th Century Victorian Pendant Necklaces

Materials

Diamond, Brown Diamond, Gold, 18k Gold, Rose Gold, Silver

Peter Suchy GIA Certified 1.80 Carat Platinum Stud Earrings
By Peter Suchy
Located in Stamford, CT
filigree antique setting. 1 old mine cut K VS diamond, Approximate .82cts GIA Certificate # 1192681402 1
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Platinum

1950s Ring 18k Gold Cocktail Ring Old European Cut Diamond
Located in Beverly Hills, CA
ring is a true statement piece, built around a substantial 5.23-carat Old European cut diamond. Graded
Category

Vintage 1950s Unknown Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold

Art Deco 1.04 Carat Diamond Engagement Ring, circa 1920s
Located in London, GB
timeless design. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 1.04 Colour: H Clarity: SI1 Metal
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, 18k Gold, Platinum

.75 Carat Diamond Sapphire Platinum Wedding Engagement Ring Art Deco Antique
Located in New York, NY
3/4 Carat Old Mine Cut Diamond of superb white color and fire! The diamond is G-H color. On either
Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

EGL Certified 2.12 Carat Diamond Platinum Star Dangle Earrings
Located in Stamford, CT
# 400115765D 1 Old European cut G-H SI diamond, Approximate .56 carats. 2 Old mine cut G-H SI-I diamonds
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Platinum

Antique Edwardian Platinum Old Cut Diamond Milgrain Engraved Engagement Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Old Mine Cut - Prong Set - I Color - SI2 Clarity
Category

Antique Early 1900s Edwardian Cocktail Rings

Materials

Diamond, Platinum

1900s GIA 2.87ctw Antique Edwardian OLD EUROPEAN Diamond Cluster 14KYG Pl Ring
Located in New York, NY
11 twinkling OLD MINE and EURO cut Diamonds outlined with a scalloped border, estimated total weight
Category

Antique Early 1900s Edwardian Cluster Rings

Materials

Diamond, 14k Gold, Platinum

Edwardian Diamond and 18 Carat Gold Five-Stone Band Ring
Located in Chipping Campden, GB
diamonds measure 3pts each. Diamond total of this ring is 21pts. Ring Size: Q 1/2 or 8 1/2 Face Width
Category

Antique Early 1900s British Edwardian Band Rings

Materials

Diamond, Gold, 18k Gold

EGL Certified 1.16 Carat Diamond Platinum Filigree Ring
Located in Stamford, CT
# 400163091D 1 old European cut diamond, F-G VS2 approx. .48cts EGL Certificate # 400163091D 14 old mine cut
Category

Early 20th Century Cocktail Rings

Materials

Diamond, Platinum

Art Deco 18 Carat White Gold Triple Cluster Diamond Ring
Located in Chipping Campden, GB
This triple cluster diamond ring is super sparkly and holds a total of 1.90 carat. The old mine cut
Category

Vintage 1910s British Art Deco Cluster Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Art Deco Diamond and 18 Carat Gold Three-Stone Band
Located in Chipping Campden, GB
old mine cut and have a wonderful bright sparkle. Ring Size: L 1/2 or 6 Band Width: 4mm Weight
Category

Vintage 1920s British Art Deco Wedding Rings

Materials

Diamond, 18k Gold, Gold

Edwardian 1.56 Carat Diamond and Sapphire Cluster Ring, C.1910s
Located in London, GB
and sapphires. In the centre, four old cut diamonds totalling to 0.60 carats are surrounded by a
Category

Vintage 1910s Unknown Edwardian Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

.9 Carat Diamond Princess Cut Sapphire Platinum Wedding Engagement Ring Art Deco
Located in New York, NY
This is a stunning antique Art Deco Three Stone .9 Carat Natural Old Mine Cut Diamond and Princess
Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Vintage Art Deco 2.25 Carat Diamond Ring Platinum Fine Jewelry Heirloom
Located in Torrance, CA
Stones: Old mine cut diamonds graduate in size from 0.33 carats (center) to 0.10 (4), 0.08 (8), 0.05 (14
Category

Early 20th Century Unknown Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Platinum

Victorian Diamond and 18 Carat Gold Five-Stone Star Setting Band
Located in Chipping Campden, GB
sparkle and are set in star settings. Diamond total 13pts. Ring Size: J 1/2 or 5 Band Width: 7mm
Category

Antique 1890s British Victorian Three-Stone Rings

Materials

Diamond, Gold

Vintage Daisy Ring in 14-Carat Gold, Spessartite Garnet and Diamonds.
Located in PARIS, FR
Spessartite Garnet weighing approximately 1.50 carats, surrounded by 10 old-cut diamonds totaling
Category

Early 20th Century Engagement Rings

Materials

Diamond, Garnet, Gold, 14k Gold, Yellow Gold

Art Deco Ruby and Diamond 18 Carat Gold Cluster Ring
Located in Chipping Campden, GB
This stunner holds 8 rubies and 15 diamonds. The rubies are a bright, rich pink tone and the
Category

Vintage 1920s British Art Deco Cluster Rings

Materials

Diamond, Ruby, Gold

Antique Edwardian Platinum 2.25ctw Old European Diamond Milgrain Open Bar Brooch
Located in Montclair, NJ
! -- Stone(s) -- (1) Natural Genuine Diamonds - Old European Cut - Bezel Set w/ Milgrain - J/K Color - VS2
Category

Vintage 1910s Edwardian Brooches

Materials

Diamond, Platinum

5.02 Carat Diamond Emerald Art Deco Platinum Pendant Necklace
Located in Stamford, CT
later attached lobster claw. 1 old European cut diamond, G-H VS approx. .39cts 1 old mine cut diamond
Category

Early 20th Century Pendant Necklaces

Materials

Diamond, Emerald, Platinum

Antique Edwardian Sapphire Old European cut Diamond Ring Platinum 14K Gold Estat
By Estate Jewelry
Located in Brambleton, US
estimated to be 1/2 carat. The old European cut diamonds are very brilliant, total weight for three
Category

20th Century Edwardian Cocktail Rings

Materials

Diamond, Sapphire, 14k Gold, Platinum

Antique Edwardian Platinum Old Cut Bezel Diamond Mosaic Milgrain Engagement Ring
Located in Montclair, NJ
1.25 carat, old European cut, diamond solitaire neatly milgrain bezel set at the center of the stunning
Category

Antique Early 1900s Edwardian Cocktail Rings

Materials

Diamond, Platinum

17.20 Carat Diamonds Hinge Linked Bracelet 14 Karat F/G VS Modern Deco
Located in New York, NY
17.20ct. 756 Diamonds. Brilliant Cuts, Old Mine and European. F G color, Vs-2 Si-1 Clarity 14kt
Category

2010s American Tennis Bracelets

Materials

Diamond, 14k Gold, White Gold

Antique Pearl and Diamond Toi Et Moi 18 Carat White Gold Engagement Ring
Located in London, GB
This wonderful antique crossover engagement ring features a 0.72 carat old mine cut diamond mounted
Category

Vintage 1920s English Edwardian Engagement Rings

Materials

Diamond, Pearl, White Gold

Antique Yellow Gold Old Diamond Pearl Textured Work Round Pin Brooch Pendant
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Old European Cut - Prong Set - Fiery White Color
Category

Antique 19th Century Brooches

Materials

Diamond, Pearl, Gold, Yellow Gold

EGL Certified 1.40 Carat Victorian Diamond Filigree Platinum Engagement Ring
Located in Stamford, CT
Old European cut diamond, mounted in a Platinum filigree dome setting and accented with 8 Old Mine cut
Category

Antique Late 19th Century Engagement Rings

Materials

Diamond, Platinum

Art Deco Old European Cut Diamond Gold Engagement Ring
Located in New York, NY
old mine cut diamonds that weigh approximately 1.00ct. The color of these diamonds is G with VS
Category

Early 20th Century Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Art Deco Diamond and 18 Carat Gold Three-Stone Star Setting Band
Located in Chipping Campden, GB
This gorgeous 18ct gold band holds three diamonds totalling 20pts. They are bright and have a
Category

Vintage 1910s British Art Deco Three-Stone Rings

Materials

Diamond, Gold

Antique Edwardian 1900s 3.50 Carat Diamond Openwork Horseshoe Brooch
Located in New York, NY
Finely crafted in platinum with Old European, Old Mine, Single, and Rose cut Diamonds weighing
Category

Antique Early 1900s Edwardian Brooches

Materials

Diamond, Platinum

Victorian 14k Diamond Cameo Pin/Pendant
Located in Narberth, PA
looking into the distance. The center of the cameo is encrusted with a .40ct old mine cut diamond, which
Category

Antique 1880s Victorian Pendant Necklaces

Materials

Diamond

Art Deco Platinum Diamond Stud Earrings
Located in Narberth, PA
, each earring features an old mine cut diamond, held within a clawed four-prong setting. Together, the
Category

Vintage 1920s Art Deco Stud Earrings

Materials

Diamond, Platinum

Georgian Briolette Diamond Pendant Necklace Mined Rose Cut .60ct 14K 1800 s
Located in Dearborn, MI
Genuine Original Antique from the Early 1800's Georgian Briolette Diamond Pendant Necklace Mined
Category

Antique Early 1800s Georgian Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Sugarloaf Cabochon Blue Sapphire Old European Cut Diamond Ring
Located in Chicago, IL
. There are also 98 Old Mine & Old European Cut diamonds weighing Approximately 1 ct, F-G in color, VS1
Category

Vintage 1940s Italian Art Deco Solitaire Rings

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold

Antique Victorian Old Cut Diamond and Enamel Navette Three Stone Halo Ring
Located in OVIEDO, AS
are a Halo of 22 hand cut antique old mine cut diamonds weighing approximately 1.10 carat. Total
Category

Antique Late 19th Century European Victorian Three-Stone Rings

Materials

Diamond, 18k Gold, Enamel

Early Victorian 14k Gold Emerald Mine Diamond Sword Cigar Cutter Brooch Pin
Located in Montclair, NJ
fine quality, bead set, old mine cut diamonds totaling approximately 0.28 carats in weight. The
Category

Antique 1890s Early Victorian Brooches

Materials

Diamond, Emerald, 14k Gold

Antique Edwardian 1910s 2.09 Carat Three Stone Diamond Ring
Located in New York, NY
1.04 carats, accented by a pair of Old Mine cut Diamonds weighing a total of approximately 1.05 carats
Category

Vintage 1910s Edwardian Three-Stone Rings

Materials

Diamond, Platinum

Art Deco .5 Carat Diamond Wedding Engagement Stack Ring 14K White Yellow Gold
Located in New York, NY
spectacular approximately 1/2 Carat Old Mine Cut Diamond with six accent diamonds in a beautiful detailed
Category

20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold, Yellow Gold

GIA 6.02 Carat Natural Spinel Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
center stone with two old mine brilliant cut side diamonds. GIA certified no heat Spinel of 3.75cts of
Category

Early 20th Century Three-Stone Rings

Materials

Diamond, Spinel, Platinum

Victorian 1.63 Carats Diamond Sapphire Platinum 14 Karat Yellow Gold Band Ring
Located in Philadelphia, PA
Featuring old mine cut diamonds and cushion cut sapphires - bezel set to front and alternating in
Category

Antique 1890s Victorian Band Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, Yellow ...

Antique Diamond Open Work Platinum Dangle Earrings
Located in Stamford, CT
Handmade diamond platinum dangle style earrings with old mine cut diamonds, set in platinum. Circa
Category

Antique Late 19th Century Dangle Earrings

Materials

Diamond, Platinum

1920s 1.46 Carat Diamond and Platinum Twist Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
Cut Old European Round / Mine Content (total) 0.12 carat Total Diamond Content 1.46 carats
Category

Vintage 1920s Unknown Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.01 Carat Diamond Platinum Art Deco Three-Stone Engagement Ring
Located in Stamford, CT
platinum setting with two old mine accent diamonds. All three diamonds have great brilliance. 1 Old
Category

Early 20th Century More Rings

Materials

Diamond, Platinum

Belle Epoque Antique Diamond Platinum Necklace
Located in Chicago, IL
four chunky old mine cut diamonds: approximately 0.60 ct, 0.51 ct, 0.48 ct and 0.47 ct (H-I-J color, VS
Category

Vintage 1910s Belle Époque Pendant Necklaces

Materials

White Diamond, Enamel

Vintage 14k Two Tone Gold 0.50ct Old European Diamond Solitaire Engagement Ring
Located in Montclair, NJ
quality. The solitaire is beautifully accented with two old mine cut diamonds that are set at both sides
Category

Mid-20th Century Solitaire Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Royal Blue Enamel Diamond Gold Antique Bracelet c. 1860
Located in Chicago, IL
enamel ribbons, centered with a large old mine cut diamond and further accented by numerous old cut
Category

Antique 1860s Link Bracelets

Materials

Diamond, White Diamond, Gold, Silver, Enamel

  • 1
  • ...
Get Updated with New Arrivals
Save "1 Carat Old Mine Diamond", and we’ll notify you when there are new listings in this category.

1 Carat Old Mine Diamond For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 1 carat old mine diamond for your needs in our varied inventory. 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. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect 1 carat old mine diamond may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. A 1 carat old mine diamond from Mark Broumand, Hancocks and Single Stone — each of whom created a beautiful version of this treasured accessory — is worth considering. An old mine cut version of this piece has appeal, but there are also cushion cut and round cut versions for sale. When shopping for a 1 carat old mine diamond, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 1 Carat Old Mine Diamond?

On average, a 1 carat old mine diamond at 1stDibs sells for $6,501, while they’re typically $378 on the low end and $1,091,830 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.