Skip to main content

Estate Mined Diamonds

to
16
174
108
86
68
62
250
33
24
20
19
1
40
180
35
29
15
18
13
1
8
4
1
1
170
82
4
212
7
6
5
4
to
30
4
4
2
1
89
45
34
16
10
9
4
3
1
254
2
248
6
Sort By
Diamond Ring Platinum Band Vintage Estate 1.40 TDW Old Mine
Diamond Ring Platinum Band Vintage Estate 1.40 TDW Old Mine

Diamond Ring Platinum Band Vintage Estate 1.40 TDW Old Mine

By Estate Jewelry

Located in East Brunswick, NJ

guaranteed) and set with old mine cut diamonds. The center diamond is .50 carat, two gems are .30 carat each

Category

Mid-20th Century Band Rings

Materials

Diamond, Platinum

Old Mine Diamond Ring Platinum 2.05 TDW Vintage Engagement
Old Mine Diamond Ring Platinum 2.05 TDW Vintage Engagement

Old Mine Diamond Ring Platinum 2.05 TDW Vintage Engagement

By Estate Jewelry

Located in East Brunswick, NJ

Old Mine Diamond Ring Platinum 2.05 TDW Vintage Engagement This vintage ring is made in luxurious

Category

Vintage 1950s Engagement Rings

Materials

Diamond, Platinum

Natural Old Mine Diamond Ring 14K Gold
Natural Old Mine Diamond Ring 14K Gold

Natural Old Mine Diamond Ring 14K Gold

By Estate Jewelry

Located in East Brunswick, NJ

natural old mine cut Diamonds are very clean VS2 clarity and H color totaling .50 carat. The top of the

Category

Mid-20th Century Cluster Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Old Mine Diamond Sapphire Ring 14K White Gold Vintage
Old Mine Diamond Sapphire Ring 14K White Gold Vintage

Old Mine Diamond Sapphire Ring 14K White Gold Vintage

By Estate Jewelry

Located in East Brunswick, NJ

Old Mine Diamond Sapphire Ring 14K White Gold Vintage This vintage ring is crafted in solid 14K

Category

Vintage 1960s Cocktail Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

Edwardian Old Mine Diamond Wishbone Brooch Pin Pendant 14K Gold
Edwardian Old Mine Diamond Wishbone Brooch Pin Pendant 14K Gold

Edwardian Old Mine Diamond Wishbone Brooch Pin Pendant 14K Gold

By Estate Jewelry

Located in East Brunswick, NJ

Edwardian Old Mine Diamond Wishbone Brooch Pin Pendant 14K Gold This gorgeous Edwardian circa 1890

Category

Early 20th Century Brooches

Materials

Diamond, 14k Gold, Yellow Gold, Platinum

Edwardian Old Mine Diamond Horseshoe Brooch Pin 18k Gold & Platinum
Edwardian Old Mine Diamond Horseshoe Brooch Pin 18k Gold & Platinum

Edwardian Old Mine Diamond Horseshoe Brooch Pin 18k Gold & Platinum

By Estate Jewelry

Located in East Brunswick, NJ

Old Mine Diamond Horseshoe Brooch Pin 18K Gold Platinum Edwardian This gorgeous Edwardian circa

Category

Antique Early 1900s Edwardian Brooches

Materials

Diamond, 18k Gold, Platinum

Wilson's Bespoke 10.18 CT Old Mine Butter Diamond Platinum Engagement Ring GIA
Wilson's Bespoke 10.18 CT Old Mine Butter Diamond Platinum Engagement Ring GIA

Wilson's Bespoke 10.18 CT Old Mine Butter Diamond Platinum Engagement Ring GIA

By Estate Jewelry

Located in Philadelphia, PA

Centering an old mine cut diamond weighing 10.18 carats - W to X color with VS1 clarity Set with

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Diamond Ruby Ring 20K Gold Vintage Estate Vintage
Diamond Ruby Ring 20K Gold Vintage Estate Vintage

Diamond Ruby Ring 20K Gold Vintage Estate Vintage

By Estate Jewelry

Located in East Brunswick, NJ

Diamond Ruby Ring 20K Gold Vintage Estate Vintage This amazing vintage ring is finely crafted in

Category

Late 20th Century Band Rings

Materials

Diamond, Ruby, Gold

Old Mine Diamond Ring 14K White Gold Vintage Floral 1.55 TDW
Old Mine Diamond Ring 14K White Gold Vintage Floral 1.55 TDW

Old Mine Diamond Ring 14K White Gold Vintage Floral 1.55 TDW

By Estate Jewelry

Located in East Brunswick, NJ

This vintage ring is made in solid 14K White Gold. Three center old mine cut diamonds total 1.20 of

Category

Vintage 1960s Cluster Rings

Materials

Diamond, 14k Gold, White Gold

Old Mine Engagement Diamond Ring 14K White Gold Band 1.63 TDW
Old Mine Engagement Diamond Ring 14K White Gold Band 1.63 TDW

Old Mine Engagement Diamond Ring 14K White Gold Band 1.63 TDW

By Estate Jewelry

Located in East Brunswick, NJ

This stunning estate ring is finely crafted in solid 14K White gold and set with an old mine cut

Category

20th Century Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Mens Diamond Ring 14K Gold Band Old Mine .93TDW Vintage
Mens Diamond Ring 14K Gold Band Old Mine .93TDW Vintage

Mens Diamond Ring 14K Gold Band Old Mine .93TDW Vintage

By Estate Jewelry

Located in East Brunswick, NJ

Gold for the top and set with white and fiery Old mine cut diamonds. Nine diamonds (.25 center) are

Category

20th Century Cluster Rings

Materials

Diamond, 14k Gold, Yellow Gold

Mens Diamond Ring 14K Gold Band .75ct Old Mine Solitaire Vintage
Mens Diamond Ring 14K Gold Band .75ct Old Mine Solitaire Vintage

Mens Diamond Ring 14K Gold Band .75ct Old Mine Solitaire Vintage

By Estate Jewelry

Located in East Brunswick, NJ

Mens Diamond Ring 14K Gold Band .75ct Old Mine Solitaire Vintage This amazing vintage ring is

Category

Mid-20th Century Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

Diamond Ring Old Mine 14k White Gold Flower Vintage Cluster
Diamond Ring Old Mine 14k White Gold Flower Vintage Cluster

Diamond Ring Old Mine 14k White Gold Flower Vintage Cluster

By Estate Jewelry

Located in East Brunswick, NJ

and guaranteed). The center old mine cut diamond is .45 carat of VS2 clarity and J color. It is

Category

Mid-20th Century Cocktail Rings

Materials

Diamond, 14k Gold, White Gold

Old Mine Diamond Ring 14K White Gold Art Deco .82 TDW
Old Mine Diamond Ring 14K White Gold Art Deco .82 TDW

Old Mine Diamond Ring 14K White Gold Art Deco .82 TDW

By Estate Jewelry

Located in East Brunswick, NJ

Old Mine Diamond Ring 14K White Gold Art Deco .82 TDW This vintage circa 1930s ring is crafted in

Category

Vintage 1930s Art Deco Bridal Rings

Materials

Diamond, 14k Gold, White Gold

Tahitian Pearl Old Mine cut Diamond Earrings 14K White Gold Art Deco
Tahitian Pearl Old Mine cut Diamond Earrings 14K White Gold Art Deco

Tahitian Pearl Old Mine cut Diamond Earrings 14K White Gold Art Deco

By Estate Jewelry

Located in East Brunswick, NJ

Tahitian Pearl Old Mine cut Diamond Earrings 14K White Gold Art Deco This absolutely stunning pair

Category

Mid-20th Century Art Deco Drop Earrings

Materials

Diamond, Pearl, 14k Gold, White Gold

Diamond Ruby Ring 14K Rose Gold Spiral Cocktail Retro Old Mine cut
Diamond Ruby Ring 14K Rose Gold Spiral Cocktail Retro Old Mine cut

Diamond Ruby Ring 14K Rose Gold Spiral Cocktail Retro Old Mine cut

By Estate Jewelry

Located in East Brunswick, NJ

Diamond Ruby Ring 14K Rose Gold Spiral Cocktail Retro Old Mine cut This vintage ring circa the

Category

Mid-20th Century Art Deco Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, Rose Gold

Old mine Diamond Ring 14K White Gold Art Deco Three stones 1.30 TDW
Old mine Diamond Ring 14K White Gold Art Deco Three stones 1.30 TDW

Old mine Diamond Ring 14K White Gold Art Deco Three stones 1.30 TDW

By Estate Jewelry

Located in East Brunswick, NJ

). Three old mine cut diamonds total 1.30 carats; the center diamond is .50 carat and two diamonds are .40

Category

Early 20th Century Art Deco Three-Stone Rings

Materials

Diamond, 14k Gold, White Gold

Fancy Yellow & White Diamond Ring 14K Gold Platinum 1.28 TDW Old Mine Toi et Moi
Fancy Yellow & White Diamond Ring 14K Gold Platinum 1.28 TDW Old Mine Toi et Moi

Fancy Yellow & White Diamond Ring 14K Gold Platinum 1.28 TDW Old Mine Toi et Moi

By Estate Jewelry

Located in East Brunswick, NJ

Fancy Yellow & White Diamond Ring 14K Gold Platinum 1.28 TDW Old Mine Toi et Moi This gorgeous

Category

Early 20th Century Edwardian Wedding Rings

Materials

White Diamond, Yellow Diamond, 14k Gold, Platinum

VintageDiamond Ring 14K Rose Gold Spiral 1.05 TDW Old Mine
VintageDiamond Ring 14K Rose Gold Spiral 1.05 TDW Old Mine

VintageDiamond Ring 14K Rose Gold Spiral 1.05 TDW Old Mine

By Estate Jewelry

Located in East Brunswick, NJ

Vintage Diamond Ring 14K Rose Gold Spiral 1.05 TDW Old Mine This absolutely stunning unusual ring

Category

Vintage 1950s Cluster Rings

Materials

Diamond, 14k Gold, Rose Gold

Vintage Round and Old mine Diamond Pendant Necklace 14K White Gold
Vintage Round and Old mine Diamond Pendant Necklace 14K White Gold

Vintage Round and Old mine Diamond Pendant Necklace 14K White Gold

By Estate Jewelry

Located in East Brunswick, NJ

Vintage Round and Old mine Diamond Pendant Necklace 14K White Gold This incredible highly

Category

Early 20th Century Choker Necklaces

Materials

Diamond, 14k Gold, White Gold

Antique Old Mine Diamond Emerald Sapphire Dome Engagement Ring
Antique Old Mine Diamond Emerald Sapphire Dome Engagement Ring

Antique Old Mine Diamond Emerald Sapphire Dome Engagement Ring

By Belrose Estate Jewelers

Located in Santa Barbara, CA

upon an antique, old mine cut diamond near 1 carat (0.92) with an EGL Laboratory Report stated as

Category

2010s Art Deco Engagement Rings

Materials

Diamond, Emerald, Sapphire, Platinum

Estate Edwardian 14K Gold  .70cttw Old Mine Diamond Ring - VHK#969
Estate Edwardian 14K Gold  .70cttw Old Mine Diamond Ring - VHK#969

Estate Edwardian 14K Gold .70cttw Old Mine Diamond Ring - VHK#969

Located in Hicksville, NY

Estate Edwardian 14K Gold .70cttw Old Mine Diamond Ring - VHK#969 Item Details: Year: 1900s Ring

Category

Antique Early 1900s Edwardian Engagement Rings

Materials

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

Estate Victorian Yellow Gold Lion Brooch with Old Mine Diamonds - VHK#972
Estate Victorian Yellow Gold Lion Brooch with Old Mine Diamonds - VHK#972

Estate Victorian Yellow Gold Lion Brooch with Old Mine Diamonds - VHK#972

Located in Hicksville, NY

Estate Victorian Yellow Gold Lion Brooch with Old Mine Diamonds - VHK#972 Item Details: Metal Type

Category

20th Century Victorian Brooches

Materials

Diamond, Gold, 10k Gold, Yellow Gold

Estate 1900s Tiffany & Co. 18K Yellow Gold Old Mine Diamond and Onyx Brooch
Estate 1900s Tiffany & Co. 18K Yellow Gold Old Mine Diamond and Onyx Brooch

Estate 1900s Tiffany & Co. 18K Yellow Gold Old Mine Diamond and Onyx Brooch

By Tiffany & Co.

Located in Hicksville, NY

Estate 1900s Tiffany & Co. 18K Yellow Gold Old Mine Diamond and Onyx Brooch and Pendant - VHK#112a

Category

Antique Early 1900s Edwardian Brooches

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Vintage Estate 14K Yellow Gold Old Mine Diamond and Sapphire Three Stone Ring
Vintage Estate 14K Yellow Gold Old Mine Diamond and Sapphire Three Stone Ring

Vintage Estate 14K Yellow Gold Old Mine Diamond and Sapphire Three Stone Ring

Located in Great Neck, NY

Beautiful Vintage Estate 14K Yellow Gold Old Mine Diamond and Sapphire Three Stone Ring. This

Category

Vintage 1950s Retro Three-Stone Rings

Materials

Diamond, Sapphire, Gold, 14k Gold, Yellow Gold

Estate Edwardian 14K Pendant and Brooch with Old Mine Diamond and Pearls - VHK#
Estate Edwardian 14K Pendant and Brooch with Old Mine Diamond and Pearls - VHK#

Estate Edwardian 14K Pendant and Brooch with Old Mine Diamond and Pearls - VHK#

Located in Hicksville, NY

Diamond Details: .30ct, Old Mine Brilliant, G Color, VS Clarity. *Has a pendant portion which swivels and

Category

Antique Early 1900s Edwardian Brooches

Materials

Diamond, Pearl, Gold, 14k Gold, Yellow Gold

Estate Edwardian Sapphire and Old Mine Diamond Ring - VHK#1000
Estate Edwardian Sapphire and Old Mine Diamond Ring - VHK#1000

Estate Edwardian Sapphire and Old Mine Diamond Ring - VHK#1000

Located in Hicksville, NY

Estate Edwardian Sapphire and Old Mine Diamond Ring - VHK#1000 Item Details: Year: 1900s Ring

Category

Antique Early 1900s Edwardian Engagement Rings

Materials

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

Vintage Enamel Flower Ring Mine Diamond 14k Yellow Gold Sz 4.75 Estate Jewelry
Vintage Enamel Flower Ring Mine Diamond 14k Yellow Gold Sz 4.75 Estate Jewelry

Vintage Enamel Flower Ring Mine Diamond 14k Yellow Gold Sz 4.75 Estate Jewelry

Located in Torrance, CA

yellow gold. Old mine cut diamond is estimated at 0.10 carats (estimated at I-J color and SI2 clarity

Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

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

10.35ct Old European and Old Mine Cut Diamond Estate Dangle Earrings
10.35ct Old European and Old Mine Cut Diamond Estate Dangle Earrings

10.35ct Old European and Old Mine Cut Diamond Estate Dangle Earrings

By Mark Broumand

Located in Los Angeles, CA

These ethereal diamond dangle earrings are truly timeless! These estate pieces boast a history

Category

21st Century and Contemporary American Contemporary Dangle Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Estate Victorian Russian Emerald and Old Mine Diamond  Clasp Pearl Necklace -
Estate Victorian Russian Emerald and Old Mine Diamond  Clasp Pearl Necklace -

Estate Victorian Russian Emerald and Old Mine Diamond Clasp Pearl Necklace -

Located in Hicksville, NY

Estate Victorian Russian Emerald and Old Mine Diamond Clasp Pearl Necklace - VHK#866a Item Details

Category

Antique Early 1900s Victorian Pendant Necklaces

Materials

Diamond, Emerald, Gold, 9k Gold, Yellow Gold, Silver

Antique Diamond Brooch Floral Pendant 14K Gold 2.47 TDW
Antique Diamond Brooch Floral Pendant 14K Gold 2.47 TDW

Antique Diamond Brooch Floral Pendant 14K Gold 2.47 TDW

By Estate Jewelry

Located in East Brunswick, NJ

(carefully tested and guaranteed). Four bigger Old mine cut diamonds total 1.27 carats of white and clean

Category

Antique Early 1900s Edwardian Brooches

Materials

Diamond, 14k Gold

Estate Art Deco Platinum Onyx and Old Mine Diamond Brooch - VHK#540a
Estate Art Deco Platinum Onyx and Old Mine Diamond Brooch - VHK#540a

Estate Art Deco Platinum Onyx and Old Mine Diamond Brooch - VHK#540a

Located in Hicksville, NY

Estate Art Deco Platinum Onyx and Old Mine Diamond Brooch - VHK#540a Item Details: Metal Type

Category

Mid-20th Century Art Deco Brooches

Materials

Diamond, Onyx, Gold, 14k Gold, Platinum

Estate Art Deco Platinum Old Mine Diamond Engagement Ring - VHK#374a
Estate Art Deco Platinum Old Mine Diamond Engagement Ring - VHK#374a

Estate Art Deco Platinum Old Mine Diamond Engagement Ring - VHK#374a

Located in Hicksville, NY

Estate Art Deco Platinum Old Mine Diamond Engagement Ring - VHK#374a Item Details: Year: 1910s

Category

Vintage 1910s Art Deco Engagement Rings

Materials

Platinum

Art Deco Diamond Ring Flower Vintage Platinum 2.00 TDW Engagement
Art Deco Diamond Ring Flower Vintage Platinum 2.00 TDW Engagement

Art Deco Diamond Ring Flower Vintage Platinum 2.00 TDW Engagement

By Estate Jewelry

Located in East Brunswick, NJ

. The center Old Mine cut Diamond is 1.20 carat of VS2 clarity and J color. Two smaller bezel-set old

Category

Mid-20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

14K Yellow Gold Old Mine Round Cut 0.68 Carat GIA Estate Ring
14K Yellow Gold Old Mine Round Cut 0.68 Carat GIA Estate Ring

14K Yellow Gold Old Mine Round Cut 0.68 Carat GIA Estate Ring

Located in San Francisco, CA

This unique 14k yellow gold estate ring features six (6) round-shape diamonds is approximately 0.83

Category

20th Century American Cocktail Rings

Materials

Diamond, 14k Gold, Yellow Gold

Art Deco Diamond Ring 14K Gold Geometric Vintage 1.58 TDW
Art Deco Diamond Ring 14K Gold Geometric Vintage 1.58 TDW

Art Deco Diamond Ring 14K Gold Geometric Vintage 1.58 TDW

By Estate Jewelry

Located in East Brunswick, NJ

ornate and millgrained top of the ring is studded with old mine cut diamonds. Two diamonds are .50 carat

Category

Vintage 1930s Cocktail Rings

Materials

Diamond, 14k Gold, White Gold

Victorian Diamond Bracelet 14K Gold Bangle Antique 2.49 TDW
Victorian Diamond Bracelet 14K Gold Bangle Antique 2.49 TDW

Victorian Diamond Bracelet 14K Gold Bangle Antique 2.49 TDW

By Estate Jewelry

Located in East Brunswick, NJ

studded with genuine Old mine cut diamonds. The diamonds vary in size and color/clarity. There are 55

Category

Antique 1890s Bangles

Materials

Diamond, 14k Gold, Yellow Gold

Victorian Diamond Star Blue Enamel Pendant 14K Gold Antique, C. 1890
Victorian Diamond Star Blue Enamel Pendant 14K Gold Antique, C. 1890

Victorian Diamond Star Blue Enamel Pendant 14K Gold Antique, C. 1890

By Estate Jewelry

Located in East Brunswick, NJ

pointed star on the top of royal blue enamel has one .70ct oval cut Old Mine diamond and 12 rose cut

Category

Antique 1890s Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold, Enamel

Diamond Ring Solitaire with Accents Vintage 18K Gold Band 1.08 TDW
Diamond Ring Solitaire with Accents Vintage 18K Gold Band 1.08 TDW

Diamond Ring Solitaire with Accents Vintage 18K Gold Band 1.08 TDW

By Estate Jewelry

Located in East Brunswick, NJ

natural Old mine cut diamond in the center and two single cut diamonds on the sides. The center gem is

Category

Mid-20th Century Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Diamond Ring Flower 14K Gold  Cocktail Vintage 4.07 TDW
Diamond Ring Flower 14K Gold  Cocktail Vintage 4.07 TDW

Diamond Ring Flower 14K Gold Cocktail Vintage 4.07 TDW

By Estate Jewelry

Located in East Brunswick, NJ

color. 8 more Old mine cut diamonds total 1.61 carat of VS2-SI1 clarity and H color. The total diamond

Category

Early 20th Century Art Deco Cocktail Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Dancing Angel Cherubs Silver and Gold Diamond Brooch Pin Estate Fine Jewelry
Dancing Angel Cherubs Silver and Gold Diamond Brooch Pin Estate Fine Jewelry

Dancing Angel Cherubs Silver and Gold Diamond Brooch Pin Estate Fine Jewelry

Located in Montreal, QC

Angel Cherubs Dancing around a Wreath and Ribbon. Silver surround Hand set with 20 old Mine-cut Diamonds

Category

Antique Late 19th Century Victorian Brooches

Materials

Diamond, Gold, Silver

Estate Platinum Diamond Engagement Ring 2.05ct
Estate Platinum Diamond Engagement Ring 2.05ct

Estate Platinum Diamond Engagement Ring 2.05ct

Located in Narberth, PA

mine cut cushion cut diamond, which is held within a four-prong setting. The stone displays J color and

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Platinum

Antique Old Mine Diamond 14k Gold Blue Enamel Dangle Earrings
Antique Old Mine Diamond 14k Gold Blue Enamel Dangle Earrings

Antique Old Mine Diamond 14k Gold Blue Enamel Dangle Earrings

Located in Santa Barbara, CA

A darling pair of Victorian old mine cut diamond dangle earrings enrobed in cornflower blue enamel

Category

Antique 1870s Victorian Dangle Earrings

Materials

Diamond, Gold, 14k Gold, Yellow Gold, Enamel

Victorian Old Mine Diamond Silver And Gold Pin Pendant Circa 1890s
Victorian Old Mine Diamond Silver And Gold Pin Pendant Circa 1890s

Victorian Old Mine Diamond Silver And Gold Pin Pendant Circa 1890s

Located in South Pasadena, CA

Victorian Old Mine Diamond silver and gold pin pendant, circa 1890s. The Victorian era, spanning

Category

Antique 1890s Victorian Pendant Necklaces

Materials

Diamond, Gold, Silver

Vintage 14K Gold Floral Brooch with Ruby & Old Mine Cut Diamond
Vintage 14K Gold Floral Brooch with Ruby & Old Mine Cut Diamond

Vintage 14K Gold Floral Brooch with Ruby & Old Mine Cut Diamond

Located in Miami, FL

subtle sparkle. One of the leaves is adorned with an antique old mine cut diamond—a rare and desirable

Category

Vintage 1960s Brooches

Materials

Diamond, Ruby, 14k Gold

Victorian 0.50 CTW Collet Set Old Mine Cut Diamond Stud Earrings
Victorian 0.50 CTW Collet Set Old Mine Cut Diamond Stud Earrings

Victorian 0.50 CTW Collet Set Old Mine Cut Diamond Stud Earrings

Located in Boston, MA

silver. Each earring features a stunning old mine cut diamond, weighing 0.50 carats total weight. The

Category

Antique 1870s Victorian Stud Earrings

Materials

Diamond, 14k Gold, Yellow Gold, Silver

Edwardian Blue Zircon & Mine Cut Diamond Ribbon Motif Pendant Circa 1900
Edwardian Blue Zircon & Mine Cut Diamond Ribbon Motif Pendant Circa 1900

Edwardian Blue Zircon & Mine Cut Diamond Ribbon Motif Pendant Circa 1900

Located in Boston, MA

design adorned with antique mine cut diamonds. Centered with a 1.00 carat old mine cut blue zircon

Category

Antique Early 1900s Edwardian Pendant Necklaces

Materials

Diamond, Blue Zircon, 14k Gold, Yellow Gold, Silver

Victorian Old Mine Cut Diamond Earrings (Approx 1.8-Carats) 18K Yellow Gold
Victorian Old Mine Cut Diamond Earrings (Approx 1.8-Carats) 18K Yellow Gold

Victorian Old Mine Cut Diamond Earrings (Approx 1.8-Carats) 18K Yellow Gold

Located in New York, NY

These Victorian-era earrings showcase two old mine–cut diamonds with an approximate total weight of

Category

Antique 1890s Unknown Victorian Drop Earrings

Materials

Diamond, Yellow Gold

Old Mine Cut Diamond Cluster Earrings (Approx. 3-Carats), 18k Yellow Gold
Old Mine Cut Diamond Cluster Earrings (Approx. 3-Carats), 18k Yellow Gold

Old Mine Cut Diamond Cluster Earrings (Approx. 3-Carats), 18k Yellow Gold

Located in New York, NY

in total of old mine cut diamonds set in prongs. The diamonds are graded I–J in color with SI1–I2

Category

Antique 1840s Unknown Victorian Stud Earrings

Materials

Diamond, Yellow Gold

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

Estate Mined Diamonds For Sale on 1stDibs

There is a broad range of estate mined diamonds for sale on 1stDibs. Frequently made of Gold, 14k Gold and 18k Gold, these items were constructed with great care. Our collection of these items for sale includes 43 vintage editions and 3 modern creations to choose from as well. Our inventory has long been popular, and it includes earlier versions that date to the 18th Century and newer variations that were made as recently as the 21st Century. Art Deco and Retro are consistently popular styles when it comes to estate mined diamonds. Many examples in our inventory of these items are appealing no matter their origins, but Diamonds Mine, Emeralds Maravellous and Five Star Jewelry produced popular versions that are worth a look. A selection of old mine cut, old european cut and round cut can be found today on these pages. If you’re browsing the variety of estate mined diamonds for sale, you’ll find that many are available today for women, but there are still pieces to choose from for men.

How Much are Estate Mined Diamonds?

Prices for estate mined diamonds start at $495 and top out at $143,695 with these rings, on average, selling for $2,920.

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 Estate Mined Diamonds
  • 1stDibs ExpertFebruary 22, 2021
    A mine cut diamond is an antique diamond cut known for its bulky and often uneven shape, cutlet, and tiny table. This type of diamond cut was quite popular in the mid-1800s to the early-1900s
    Mine cut diamonds are typically called OLD MINE CUTS, This type of cutting started in the early 1700s. The shapes are typically cushion shape and the cutting was done all by hand. Though they do not have the sparkle of modern cut diamonds, when they sparkle in sunlight or candle light, they have this beautiful alluring shimmer.
  • 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.