Skip to main content

Large Old Mine Diamonds

to
8
197
114
82
63
62
254
24
23
18
17
4
98
151
9
19
21
20
8
5
5
1
2
2
1
3
166
98
2
168
11
5
5
5
to
1
1
84
58
36
8
7
7
1
1
1
1
1
1
266
137
118
Sort By
Victorian 15kt / Sterling Topped Diamond Starburst Pin / Pendant 3.0ctw
Victorian 15kt / Sterling Topped Diamond Starburst Pin / Pendant 3.0ctw

Victorian 15kt / Sterling Topped Diamond Starburst Pin / Pendant 3.0ctw

Located in Narberth, PA

surround a single larger Old Mine Cut center stone. The diamonds are both bead set and collet set and range

Category

Antique Late 19th Century Victorian Brooches

Materials

Diamond, 15k Gold, Sterling Silver

Antique Victorian 15K Gold & Silver 2.39ctw Diamond Crescent Brooch or Pendant
Antique Victorian 15K Gold & Silver 2.39ctw Diamond Crescent Brooch or Pendant

Antique Victorian 15K Gold & Silver 2.39ctw Diamond Crescent Brooch or Pendant

Located in Staines-Upon-Thames, GB

beautiful Victorian pendant / brooch is designed to resemble a crescent moon. Large old mine cut diamonds

Category

Antique Late 19th Century Victorian Brooches

Materials

Diamond, 15k Gold, Rose Gold, Silver

Victorian 14k/Sterling Silver Multi-Color Diamond Riviera Necklace
Victorian 14k/Sterling Silver Multi-Color Diamond Riviera Necklace

Victorian 14k/Sterling Silver Multi-Color Diamond Riviera Necklace

Located in Narberth, PA

feature old mine cut diamonds which are set within a domed bezel setting. Each large diamond is separated

Category

Antique 1880s Victorian Link Necklaces

Materials

Diamond, Gold, 14k Gold, Sterling Silver

Art Deco 1.12 Carat Diamond Ruby Engagement Ring
Art Deco 1.12 Carat Diamond Ruby Engagement Ring

Art Deco 1.12 Carat Diamond Ruby Engagement Ring

Located in Napoli, NA

Pretty and authentic Art Deco Engagement ring featuring one large Old Mine cut Diamond in the

Category

Mid-20th Century Art Deco Engagement Rings

Materials

Diamond, Ruby, Gold, 18k Gold

Antique 18K Gold 1.04tgw Diamond & Sapphire 5 Stone Ring with Scrolled Gallery
Antique 18K Gold 1.04tgw Diamond & Sapphire 5 Stone Ring with Scrolled Gallery

Antique 18K Gold 1.04tgw Diamond & Sapphire 5 Stone Ring with Scrolled Gallery

Located in Staines-Upon-Thames, GB

An antique diamond, sapphire, and yellow gold ring, comprising one larger and two smaller old mine

Category

Antique Early 1900s Victorian Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Georgian French 18k Ruby and Diamond Navette Ring
Georgian French 18k Ruby and Diamond Navette Ring

Georgian French 18k Ruby and Diamond Navette Ring

Located in Narberth, PA

an incredible navette centerpiece. The centerpiece features a central, large old mine cut diamond

Category

Antique 1790s Georgian Engagement Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

Type A Jadeite Jade Drop Earrings / Pendants Rubies OMC Diamond and Sapphires
Type A Jadeite Jade Drop Earrings / Pendants Rubies OMC Diamond and Sapphires

Type A Jadeite Jade Drop Earrings / Pendants Rubies OMC Diamond and Sapphires

Located in Hong Kong, HK

, 2 rubies 0.78Cts, 2 larger old mine cut diamonds are 0.42 and 0.43Cts each and 2 smaller old rose

Category

2010s Hong Kong Drop Earrings

Materials

Diamond, Jade, Ruby, Sapphire, Blue Sapphire, 18k Gold, Rose Gold, White...

Antique Diamond Ruby Silver 14 Karat Gold Flower Drop Earrings
Antique Diamond Ruby Silver 14 Karat Gold Flower Drop Earrings

Antique Diamond Ruby Silver 14 Karat Gold Flower Drop Earrings

Located in Munich, Bavaria

Antique silver gold-backed earrings in the shape of flowers are set with one large old cut old mine

Category

Antique 1870s Unknown Drop Earrings

Materials

Diamond, Ruby, Silver, 14k Gold

Antique Three Stones  Engraved Ring
Antique Three Stones  Engraved Ring

Antique Three Stones Engraved Ring

Located in Napoli, NA

sparkling Old mine cut Diamond weight 0,68 Carat graded H/I Color Si2 clarity, and on the side 2 smaller

Category

Antique Early 1900s Artisan Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold

Art Deco Diamond 18 Carat Gold Crescent Brooch
Art Deco Diamond 18 Carat Gold Crescent Brooch

Art Deco Diamond 18 Carat Gold Crescent Brooch

Located in Chipping Campden, GB

This gorgeous crescent is modelled in 9 carat gold. The larger diamonds are old mine cut and the

Category

Vintage 1910s European Art Deco Brooches

Materials

Diamond, Gold

2.64 Carat Antique Colombian Emerald and Diamond Ring
2.64 Carat Antique Colombian Emerald and Diamond Ring

2.64 Carat Antique Colombian Emerald and Diamond Ring

Located in New York, NY

Old Mine Cut diamonds totaling approximately 2.10 carats set in an elegant platinum and 18K yellow

Category

Early 20th Century Art Deco Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

Edwardian French 18k/Platinum Sapphire & Diamond Bracelet
Edwardian French 18k/Platinum Sapphire & Diamond Bracelet

Edwardian French 18k/Platinum Sapphire & Diamond Bracelet

Located in Narberth, PA

sapphire has an approximate total carat weight of .75ct. The other two, larger stones are old mine cut

Category

Vintage 1910s Edwardian Beaded Bracelets

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold, Platinum

Victorian Heart Shaped Diamond 2.33ctw 15k Gold Enamel Bracelet
Victorian Heart Shaped Diamond 2.33ctw 15k Gold Enamel Bracelet

Victorian Heart Shaped Diamond 2.33ctw 15k Gold Enamel Bracelet

Located in Scotts Valley, CA

! Early Victorian era bracelet in 15K gold, blue enamel with large stunning old style and mine cut

Category

Antique Mid-19th Century Victorian Clamper Bracelets

Materials

Diamond, 15k Gold, Enamel

Antique 3 Carat Diamond Russian Gold Pendant
Antique 3 Carat Diamond Russian Gold Pendant

Antique 3 Carat Diamond Russian Gold Pendant

Located in Cairo, EG

Antique imperial russian era large pendant with old mine cut diamonds and rose cut diamonds

Category

Vintage 1910s Pendant Necklaces

Vintage 14K Gold GIA Ceylon No Heat Cushion Sapphire & Diamond Halo Platter Ring
Vintage 14K Gold GIA Ceylon No Heat Cushion Sapphire & Diamond Halo Platter Ring

Vintage 14K Gold GIA Ceylon No Heat Cushion Sapphire & Diamond Halo Platter Ring

Located in Montclair, NJ

sort. This wonderful stone is surrounded by 10 large and very nice old mine cut diamonds that add

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

Antique Pair of Old-Cut Diamond Drop Earrings
Antique Pair of Old-Cut Diamond Drop Earrings

Antique Pair of Old-Cut Diamond Drop Earrings

Located in London, GB

An antique pair of old-cut diamond drop earrings, each earring with a large old mine-cut diamond

Category

Antique Early 1900s Belle Époque Drop Earrings

Materials

Diamond, 18k Gold

A Georgian diamond-set en tremblant butterfly brooch
A Georgian diamond-set en tremblant butterfly brooch

A Georgian diamond-set en tremblant butterfly brooch

Located in London, GB

A Georgian diamond-set en tremblant butterfly brooch, the body set with five large old mine-cut

Category

Antique 1880s British Georgian Brooches

Materials

Diamond

Estate Large Diamond Floral Platinum Pendant Brooch
Estate Large Diamond Floral Platinum Pendant Brooch

Estate Large Diamond Floral Platinum Pendant Brooch

Located in Beverly Hills, CA

The large flower brooch features 12.80 carats of full cut and baguette diamonds. Set in platinum

Category

Late 20th Century Brooches

Materials

Diamond, Platinum

Cushion Cut Diamond Drop One-of-a-Kind 18 Karat Yellow Textured Gold Necklace
Cushion Cut Diamond Drop One-of-a-Kind 18 Karat Yellow Textured Gold Necklace

Cushion Cut Diamond Drop One-of-a-Kind 18 Karat Yellow Textured Gold Necklace

By Mindi Mond

Located in New York, NY

the style for today’s jewelry lovers! 3 drops are original Circa 1870’s. 3 larger old mine diamonds

Category

21st Century and Contemporary Victorian Drop Necklaces

Materials

Diamond, Gold, 18k Gold, Silver

Victorian 9.0 Carat Old Mine Cut Diamond Large Sentimental Heart Pendant
Victorian 9.0 Carat Old Mine Cut Diamond Large Sentimental Heart Pendant

Victorian 9.0 Carat Old Mine Cut Diamond Large Sentimental Heart Pendant

Located in Napoli, IT

it comprising 53 in number old mine cut Diamonds all large sized concentrated in the main body of the

Category

Antique 1880s Victorian Pendant Necklaces

Materials

Diamond, 18k Gold, Silver

French 3.60 Carat Old Mine Diamond Important Antique Cluster Ring
French 3.60 Carat Old Mine Diamond Important Antique Cluster Ring

French 3.60 Carat Old Mine Diamond Important Antique Cluster Ring

Located in Napoli, IT

, solid 18 kt gold and silver Imposing in presence, large cluster of old mine cut Diamonds with a good

Category

Antique 1810s Cluster Rings

Materials

Diamond, 18k Gold, Silver

Antique 5.80 Carat Old Mine Cut Diamond Rare Coiled Snake Bracelet
Antique 5.80 Carat Old Mine Cut Diamond Rare Coiled Snake Bracelet

Antique 5.80 Carat Old Mine Cut Diamond Rare Coiled Snake Bracelet

Located in Napoli, IT

design overwhelmed by old mine cut Diamonds. Stunning design, holds two large oval cut old mine Diamonds

Category

Antique 1850s Victorian Chain Bracelets

Materials

Diamond, 15k Gold

Victorian 6.25 Carat old Mine Cut Diamond Rare Cluster Ring
Victorian 6.25 Carat old Mine Cut Diamond Rare Cluster Ring

Victorian 6.25 Carat old Mine Cut Diamond Rare Cluster Ring

Located in Napoli, IT

large Diamond head set throughout with large amount of old mine cut Diamonds of rare good quality for

Category

Antique 1890s Victorian Cluster Rings

Materials

Diamond, 18k Gold, Silver

19th Century Moval Old Mine Cut Diamond Engagement Ring
19th Century Moval Old Mine Cut Diamond Engagement Ring

19th Century Moval Old Mine Cut Diamond Engagement Ring

Located in Austin, TX

by 14 rose cuts and 2 larger side old mine cut diamonds .The ring has a beautiful patina and is in

Category

Antique Early 19th Century British Victorian Engagement Rings

Materials

Diamond, Gold, Silver

Victorian 3.18 Carat Old Mine Diamond Fabulous Double Diamond Drop Earrings
Victorian 3.18 Carat Old Mine Diamond Fabulous Double Diamond Drop Earrings

Victorian 3.18 Carat Old Mine Diamond Fabulous Double Diamond Drop Earrings

Located in Napoli, IT

mine Diamond selection as show off expressing grace and femininity Facts: two large cushion old mine

Category

Antique 1880s Victorian Dangle Earrings

Materials

Diamond, 18k Gold, Silver

Antique Edwardian Old European Cushion Mine cut Diamond Crown Ring 14K Gold
Antique Edwardian Old European Cushion Mine cut Diamond Crown Ring 14K Gold

Antique Edwardian Old European Cushion Mine cut Diamond Crown Ring 14K Gold

Located in Brambleton, US

Antique Edwardian Old European Cushion Mine cut Diamond Crown Ring 14K Gold Estate This

Category

Early 20th Century Edwardian Cluster Rings

Materials

Diamond, 14k Gold, Yellow Gold, White Gold

Victorian circa 1860 2.60 Carat Old Mine Cut Diamond Rare Cluster Ring
Victorian circa 1860 2.60 Carat Old Mine Cut Diamond Rare Cluster Ring

Victorian circa 1860 2.60 Carat Old Mine Cut Diamond Rare Cluster Ring

Located in Napoli, IT

Rather classic from the era, centring a large old mine Cushion cut Diamond of 1.05 Ct rated as VVS

Category

Antique 1860s Victorian Cluster Rings

Materials

Diamond, 14k Gold

Art Deco 1.51 Carat Old Cut Diamond Tourbillon Ring
Art Deco 1.51 Carat Old Cut Diamond Tourbillon Ring

Art Deco 1.51 Carat Old Cut Diamond Tourbillon Ring

Located in Essex, GB

A wondrous whirlwind of a ring. This stunning tourbillon ring features a large, bright old mine cut

Category

Mid-20th Century French Solitaire Rings

Materials

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

1.25 Carat 14 Karat Yellow Gold Amethyst Diamond Fashion Ring
1.25 Carat 14 Karat Yellow Gold Amethyst Diamond Fashion Ring

1.25 Carat 14 Karat Yellow Gold Amethyst Diamond Fashion Ring

Located in Fort Lauderdale, FL

Victorian style dinner ring with large old mine cut amethyst surrounded by diamonds. The ring is

Category

Vintage 1950s Unknown Victorian Fashion Rings

Materials

Amethyst, Diamond, 14k Gold

Art Deco Diamond & Emerald Platinum Panel Bracelet
Art Deco Diamond & Emerald Platinum Panel Bracelet

Art Deco Diamond & Emerald Platinum Panel Bracelet

Located in Sale, Cheshire

larger diamonds. STONES Old Mine and Old European Cut Diamonds - 8.6ct total (calculated), colour

Category

21st Century and Contemporary English Art Deco Link Bracelets

Materials

Diamond, Emerald, Platinum

Art Deco 1920s Certified 7.37 Carat Diamond & Emerald Platinum Pendant Necklace
Art Deco 1920s Certified 7.37 Carat Diamond & Emerald Platinum Pendant Necklace

Art Deco 1920s Certified 7.37 Carat Diamond & Emerald Platinum Pendant Necklace

Located in Berlin, Berlin

and likewise the sole flash of colour in this otherwise gleaming white pendant. Two large old mine cut

Category

Vintage 1920s Unknown Art Deco Pendant Necklaces

Materials

Diamond, White Diamond, Emerald, Platinum

Platinum Art Deco Ring Set with 2.50 Carat Center, 1.50 Carat in Mounting
Platinum Art Deco Ring Set with 2.50 Carat Center, 1.50 Carat in Mounting

Platinum Art Deco Ring Set with 2.50 Carat Center, 1.50 Carat in Mounting

Located in Warrington, PA

are two larger old mine cut diamonds. There are other diamonds set throughout the mounting for a

Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Art Deco Diamond Platinum Chandelier Earrings
Art Deco Diamond Platinum Chandelier Earrings

Art Deco Diamond Platinum Chandelier Earrings

Located in Portland, ME

large marquise and 7 old mine cut diamonds weighing approximately 9.00 carats total. The earrings

Category

Vintage 1920s Unknown Art Deco Chandelier Earrings

Materials

Diamond, Platinum

Early Victorian Diamond Silver Gold Engagement Ring
Early Victorian Diamond Silver Gold Engagement Ring

Early Victorian Diamond Silver Gold Engagement Ring

Located in Austin, TX

Early Victorian diamond ring. Three larger old mine cut diamonds surrounded by additional old mine

Category

Antique Mid-19th Century British Victorian Engagement Rings

Materials

Diamond, 18k Gold, Silver

Art Deco Diamond Platinum Rose Gold Ring
Art Deco Diamond Platinum Rose Gold Ring

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

Antique Sapphire Diamond Silver Yellow Gold Bracelet
Antique Sapphire Diamond Silver Yellow Gold Bracelet

Antique Sapphire Diamond Silver Yellow Gold Bracelet

Located in Kennebunkport, ME

surrounded by ten old mine cut diamonds in a cluster design and flanked by two larger old mine cut diamonds

Category

Antique 1890s Unknown Victorian Bangles

Materials

Diamond, Sapphire, 14k Gold, Silver

Original Art Nouveau Sapphire and Diamond Ring
Original Art Nouveau Sapphire and Diamond Ring

Original Art Nouveau Sapphire and Diamond Ring

Located in Lambertville, NJ

Ladies handmade 14kt. yellow gold Art Nouveau ring circa 1910. The large center old mine cut

Category

Vintage 1910s American Art Nouveau Cocktail Rings

Materials

Diamond, Sapphire, 14k Gold

Dramatic Art Deco Emerald Diamond Platinum Ring
Dramatic Art Deco Emerald Diamond Platinum Ring

Dramatic Art Deco Emerald Diamond Platinum Ring

Located in Southampton, NY

This unusual platinum Art Deco ring features a large cabochon emerald and old mine-cut diamonds

Category

Early 20th Century Unknown Art Deco More Rings

Materials

Diamond, Emerald, Platinum

Art Nouveau 9.50 Carat Diamond Natural Pearls Rare Bracelet
Art Nouveau 9.50 Carat Diamond Natural Pearls Rare Bracelet

Art Nouveau 9.50 Carat Diamond Natural Pearls Rare Bracelet

Located in Napoli, IT

larger old mine cut diamonds (average .65 Ct biggest 2) and 144 smaller old mine cut diamonds to fit the

Category

Antique 1880s Art Nouveau More Bracelets

Materials

Diamond, Natural Pearl, 18k Gold, Platinum

Victorian French 12.20 Carat Diamond Double Crescent Moon 18 Karat Brooch
Victorian French 12.20 Carat Diamond Double Crescent Moon 18 Karat Brooch

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

Art Deco Diamond Calibre Cut Ruby Platinum and Yellow Gold Bar Pin
Art Deco Diamond Calibre Cut Ruby Platinum and Yellow Gold Bar Pin

Art Deco Diamond Calibre Cut Ruby Platinum and Yellow Gold Bar Pin

Located in Aurora, Ontario

are accented by 3 larger old mine cut diamonds and 20 rose cut diamonds. There are 20 rose cut

Category

Early 20th Century Unknown Art Deco Brooches

Materials

Diamond, Ruby, 14k Gold, Platinum, Yellow Gold

Vintage circa 1950s Certified 2.0 Carat Emerald and Diamonds Gold Cocktail Ring
Vintage circa 1950s Certified 2.0 Carat Emerald and Diamonds Gold Cocktail Ring

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

Edwardian Old Mine-Cut Diamond Platinum Ring
Edwardian Old Mine-Cut Diamond Platinum Ring

Edwardian Old Mine-Cut Diamond Platinum Ring

Located in South Pasadena, CA

. SPECIFICATIONS: LARGE DIAMONDS: two old mine-cut diamonds together weighing approximately 1.35 carat

Category

Vintage 1910s Edwardian Engagement Rings

Materials

Diamond, Platinum

Vintage Large Old Mine Cut Diamond Three Stone Ring Set in Platinum
Vintage Large Old Mine Cut Diamond Three Stone Ring Set in Platinum

Vintage Large Old Mine Cut Diamond Three Stone Ring Set in Platinum

Located in London, England

A beautiful vintage old mine cut diamond three stone ring set in platinum. The piece is centrally

Category

Antique Early 1900s Late Victorian Three-Stone Rings

Materials

Diamond, Platinum

Antique Old European and Mine Cut Diamond Large Crescent Pin Brooch
Antique Old European and Mine Cut Diamond Large Crescent Pin Brooch

Antique Old European and Mine Cut Diamond Large Crescent Pin Brooch

Located in Baltimore, MD

Antique Old European and Mine Cut Diamond Large Crescent Pin Brooch Metal: 14k yellow gold Weight

Category

Early 20th Century Art Deco Brooches

Materials

Diamond, 14k Gold, Yellow Gold

Antique Art Deco Platinum Old Mine Diamond Five Stone Diamond Ring
Antique Art Deco Platinum Old Mine Diamond Five Stone Diamond Ring

Antique Art Deco Platinum Old Mine Diamond Five Stone Diamond Ring

Located in Great Neck, NY

has 5 large chunky old mine cut diamonds set in platinum. The ring sits low to the finger and has a

Category

Vintage 1920s Unknown Art Deco Cocktail Rings

Materials

Diamond, Platinum

Old Mine Cut Diamond Leaf Shaped Large Pendant with Silver Front and Gold Back
Old Mine Cut Diamond Leaf Shaped Large Pendant with Silver Front and Gold Back

Old Mine Cut Diamond Leaf Shaped Large Pendant with Silver Front and Gold Back

Located in Venice, CA

This extraordinary leaf-shaped pendant is studded with gorgeous chunky Old Mine Cut diamonds. We

Category

Antique 1870s Unknown Early Victorian Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold, Sterling Silver

1.69 Carat Old Mine Cut Diamond Engagement Ring Ruby Platinum
1.69 Carat Old Mine Cut Diamond Engagement Ring Ruby Platinum

1.69 Carat Old Mine Cut Diamond Engagement Ring Ruby Platinum

Located in Chicago, IL

center is a magnificent, fiery and impressively large 1.64ct old mine cut diamond with excellent VS1

Category

Vintage 1920s Unknown Art Deco Solitaire Rings

Materials

Diamond, Ruby, Platinum

Antique Victorian 18K Yellow Gold Fancy Yellow Old Mine Diamond Bangle - GIA
Antique Victorian 18K Yellow Gold Fancy Yellow Old Mine Diamond Bangle - GIA

Antique Victorian 18K Yellow Gold Fancy Yellow Old Mine Diamond Bangle - GIA

Located in Great Neck, NY

gorgeous Victorian bangle is crafted in 18k yellow gold. The center holds a large old mine cut diamond that

Category

Antique 1890s Unknown Victorian Bangles

Materials

Diamond, Yellow Gold

Antique Victorian 18k Yellow Gold Old Mine Cut Diamond Double Snake Ring
Antique Victorian 18k Yellow Gold Old Mine Cut Diamond Double Snake Ring

Antique Victorian 18k Yellow Gold Old Mine Cut Diamond Double Snake Ring

Located in Great Neck, NY

ring is crafted in 18k yellow gold. The snake heads feature two large and chunky old mine cut diamonds

Category

Antique 1890s Unknown Victorian Cocktail Rings

Materials

Diamond, Yellow Gold

Antique 19th Century Silver Topped Gold Old Mine Cut Diamond Heart Pendant
Antique 19th Century Silver Topped Gold Old Mine Cut Diamond Heart Pendant

Antique 19th Century Silver Topped Gold Old Mine Cut Diamond Heart Pendant

Located in New York, NY

A romantic large scale antique old mine cut diamond heart pendant made around 1890. The heart is

Category

Antique 1890s Unknown Late Victorian Pendant Necklaces

Materials

Diamond, Gold, Silver

Old Mine Cut Diamond Leaf Shaped Medium Pendant in 14K Gold & Silver
Old Mine Cut Diamond Leaf Shaped Medium Pendant in 14K Gold & Silver

Old Mine Cut Diamond Leaf Shaped Medium Pendant in 14K Gold & Silver

Located in Venice, CA

larger Old Mine Cut Diamond Leaf Shaped Large Pendant with Silver Front and Gold Back is also available

Category

Antique 1870s Unknown Early Victorian Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold, Sterling Silver

Antique Art Deco 18k Yellow Gold Fancy Old Mine Diamond Engagement Ring, GIA
Antique Art Deco 18k Yellow Gold Fancy Old Mine Diamond Engagement Ring, GIA

Antique Art Deco 18k Yellow Gold Fancy Old Mine Diamond Engagement Ring, GIA

Located in Great Neck, NY

Beautiful Antique Art Deco 18K Yellow Gold Fancy Yellow Old Mine Diamond Engagement Ring. This

Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Yellow Gold

Victorian 6.50 tcw Old Mine Cut Diamond 14k Gold & Silver Starburst Brooch 1870s
Victorian 6.50 tcw Old Mine Cut Diamond 14k Gold & Silver Starburst Brooch 1870s

Victorian 6.50 tcw Old Mine Cut Diamond 14k Gold & Silver Starburst Brooch 1870s

Located in Towson, MD

clarity. At the center rests a larger old mine cut diamond, with rays extending outward in twelve points

Category

Antique Late 19th Century Unknown Victorian Brooches

Materials

Diamond, 14k Gold, Silver

Antique Victorian 1880s 18K Gold Blue Enamel & 0.65ct Old Mine Cut Diamond Ring
Antique Victorian 1880s 18K Gold Blue Enamel & 0.65ct Old Mine Cut Diamond Ring

Antique Victorian 1880s 18K Gold Blue Enamel & 0.65ct Old Mine Cut Diamond Ring

Located in Staines-Upon-Thames, GB

An antique yellow gold, enamel, and diamond ring, comprising one large old mine cut diamond and

Category

Antique 1880s British Victorian Solitaire Rings

Materials

Diamond, 18k Gold, Enamel

Old Mine Cut Diamond 18 Carat and Platinum Marquise Shape Cluster Ring, c1910
Old Mine Cut Diamond 18 Carat and Platinum Marquise Shape Cluster Ring, c1910

Old Mine Cut Diamond 18 Carat and Platinum Marquise Shape Cluster Ring, c1910

Located in London, GB

adorned with a striking cluster of graduating old mine cut diamonds, totalling to approximately 2.20ct

Category

Vintage 1910s English Edwardian Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

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

Large Old Mine Diamonds For Sale on 1stDibs

There is a broad range of large old mine diamonds for sale on 1stDibs. Frequently made of Gold, 18k Gold and Platinum, these items were constructed with great care. Our selection of items includes 18 vintage examples as well as 1 contemporary versions. Our collection, which features older pieces for sale from the 19th Century and newer versions made as recently as the 21st Century, has proven very popular over the years. The designs in our inventory of large old mine diamonds bearing Art Deco or Victorian hallmarks are very popular. Many examples in our inventory of these items are appealing no matter their origins, but Single Stone produced popular versions that are worth a look. A selection of old mine cut and rose cut can be found today on these pages. Most of our large old mine diamonds for sale are for women, but there are 4 pieces available to browse for men.

How Much are Large Old Mine Diamonds?

Prices for large old mine diamonds start at $3,539 and top out at $63,779 with these necklaces, on average, selling for $8,150.

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 Large Old Mine Diamonds
  • 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.