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Old Mine Cut Gemstones

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Certified Old Mine Cut Diamond, 1.73 Carat F VS2
Located in Antwerpen, BE
, this Old Mine Cut has its own distinct character and charm. It is a piece of diamond history and
Category

Antique Early 18th Century Unknown Artisan Loose Gemstones

Materials

Diamond, White Diamond

Certified Old Mine Cut Diamond, 1.73 Carat F VS2
Certified Old Mine Cut Diamond, 1.73 Carat F VS2
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W 0.29 in D 0.23 in L 0.27 in
Certified Old Mine Cut Diamond, 1.49 Carat G SI1
Located in Antwerpen, BE
, this Old Mine Cut has its own distinct character and charm. It is a piece of diamond history and
Category

Antique Early 18th Century Unknown Artisan Loose Gemstones

Materials

Diamond, White Diamond

Certified Old Mine Cut Diamond, 1.49 Carat G SI1
Certified Old Mine Cut Diamond, 1.49 Carat G SI1
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W 0.29 in D 0.18 in L 0.28 in
LFG Certified 2.12 J/VVS2 Antique Old Mine Cushion Brilliant Cut Diamond
Located in Paris, FR
This Antique Old Mine Cushion Brilliant cut Diamond weights 2.12 carats with a J color (Beautiful
Category

Vintage 1910s Unknown Belle Époque Loose Gemstones

Materials

Diamond

Old Mine 6.90 Carats Natural Loose Rubellite Tourmaline Africa Mine
Located in Peshawar, PK
Baguette Treatment: Non Color: Red Certificate: On Demand Rubellite tourmaline, a captivating gemstone
Category

21st Century and Contemporary Congolese Arts and Crafts Loose Gemstones

Materials

Tourmaline, Rubelite

11.79ct Cushion Blue Aquamarine GIA Certified, Old Mine Espirido
Located in Toronto, Ontario
: Cutting Style: Crown: Brilliant Cut Cutting Style: Pavilion: Modified Step Cut Transparency: Transparent
Category

2010s Loose Gemstones

Materials

Aquamarine

GIA Certified 10.08 Old Mine Rectangular Brilliant W-X, SI2 Natural Diamond
Located in New York, NY
carat Clarity: SI2 Color: W to X Range Cut: Excellent Measurements: 13.90 x 11.42 x 8.37 mm Depth
Category

Late 20th Century Loose Gemstones

Materials

Diamond

GIA Certified 10.08 Old Mine Rectangular Brilliant W-X, SI2 Natural Diamond
Located in New York, NY
carat Clarity: SI2 Color: W to X Range Cut: Excellent Measurements: 13.90 x 11.42 x 8.37 mm Depth
Category

Antique Early 1800s Art Deco Loose Gemstones

Materials

Diamond

11.79 Carat Cushion Blue Aquamarine GIA Certified, Old Mine Espirido Santo
Located in Toronto, Ontario
: 2225341727 Shape: Cushion Cutting Style: Cutting Style: Crown: Brilliant Cut Cutting Style: Pavilion
Category

2010s Loose Gemstones

Materials

Aquamarine

Certified 1.12ct Natural Vivid Pink Sapphire Unheated Gemstone Ring Gemstone
Located in Makola, LK
Natural Unheated Pink Sapphire 1.12 Carat Natural Gemstone. Rich Pink Color. Gemstone gift for
Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Pink Diamond, Ruby, Pink Sapphire, Purple Sapphire, Padparadscha Sapphire

Pink Garnet Ring Gemstone 4.25 Carat Loose Gemstone Ceylon Origin
Located in Makola, LK
certificate of your choice can be made available on request. All our Gemstones are natural earth-mined stones
Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Garnet, Rhodolite

AGCL Certified 0.72 Ct Natural Alexandrite Gemstone Ceylon Origin Ring Gemstone
Located in Makola, LK
certificate of your choice can be made available on request. All our Gemstones are natural earth mined stones
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Alexandrite

Certified Natural Pink Sapphire Gemstone 0.45 Carat Ceylon Origin Ring Gemstone
Located in Makola, LK
choice can be made available on request. All our Gemstones are natural earth mined stones, and most of
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Pink Diamond, Pink Sapphire

Ceylon Natural Royal Blue Sapphire, 2.10 Carat Unheated Gemstone
Located in Makola, LK
perfect cut, unheated • Variety: Sapphire • Origin: Sri Lanka (Ceylon) • Color(s): royal blue • Shape
Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Blue Sapphire

Certified 1.20 Ct No heat Padparadscha Sapphire Ceylon Origin Ring Gemstone
Located in Makola, LK
of your choice can be made available on request. All our Gemstones are natural earth mined stones
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Diamond, Pink Diamond, Sapphire, Pink Sapphire, Padparadscha Sapphire

Certified Blue Sapphire Ceylon Origin Gemstone 1.05 Ct
Located in Makola, LK
Natural Blue Sapphire, This exquisite gemstone originates from Ceylon (Sri Lanka), known for
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Blue Sapphire, Purple Sapphire

Certified Blue Sapphire Ceylon Origin Gemstone 1.05 Ct
Certified Blue Sapphire Ceylon Origin Gemstone 1.05 Ct
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W 0.25 in D 0.19 in L 0.29 in
1.15 ct Natural Pink Spinel Gemstone Ceylon Origin
Located in Makola, LK
Ceylon Pink Spinel 1.10 Carats unheated come with Pink color and luster and perfect cut, unheated
Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Pink Sapphire, Spinel, Pink Diamond

1.15 ct Natural Pink Spinel Gemstone Ceylon Origin
1.15 ct Natural Pink Spinel Gemstone Ceylon Origin
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W 5.2 in D 4.5 in L 7.6 in
Natural Green Zircon Gemstone 1.50 Carat Ceylon Origin
Located in Makola, LK
certificate of your choice can be made available on request. All our Gemstones are natural earth-mined stones
Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Zircon

Unheated Purple Sapphire Ring Gem 0.75 Carat Loose Gemstone
Located in Makola, LK
available on request. All our Gemstones are natural earth mined stones, and most of the stones are from our
Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Sapphire, Blue Sapphire, Purple Sapphire, Padparadscha Sapphire

Unheated Purple Sapphire Ring Gem 0.75 Carat Loose Gemstone
Unheated Purple Sapphire Ring Gem 0.75 Carat Loose Gemstone
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W 0.25 in D 0.16 in L 0.32 in
Certified 1.85 Ct Unheated Pink Sapphire Ceylon Origin Ring Gemstone
Located in Makola, LK
Ceylon Pink sapphire 1.08 Carats unheated Gemstone internal flawless clarity • Variety: Sapphire
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Pink Diamond, Pink Sapphire, Padparadscha Sapphire

Certified 1.08 Ct Unheated Blue Sapphire Ceylon Origin Ring Gemstone
Located in Makola, LK
can be made available on request. All our Gemstones are natural earth mined stones, and most of the
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Blue Diamond, Blue Sapphire, Spinel, Purple Sapphire

Certified Natural No heat Blue Sapphire Ceylon Origin Gemstone 1.15 Ct
Located in Makola, LK
Gemstones are natural earth mined stones, and most of the stones are from our own mines located in Sri Lanka
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Purple Sapphire, Blue Sapphire

Natural Blue Sapphire Ceylon Origin Ring Gemstone 1.53 Carats GIC certified
Located in Makola, LK
Gemstones are natural earth mined stones, and most of the stones are from our own mines located in Sri Lanka
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Purple Sapphire, Pink Sapphire, Blue Sapphire, Blue Diamond, Diamond

Certified 2.70 ct Natural Royal Blue Sapphire Ceylon Origin Ring gemstone
Located in Makola, LK
exquisite gemstone boasts a captivating royal blue color that exudes elegance and sophistication. With its
Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Sapphire, Blue Sapphire

Certified 2.55 Ct No heat Royal Blue Sapphire Ceylon Origin Ring Gemstone
Located in Makola, LK
request. All our Gemstones are natural earth mined stones, and most of the stones are from our own mines
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Blue Diamond, Blue Sapphire, Purple Sapphire

8.52 Carat Muzo Vivid Green Loose Emerald Minor Oil
By Valentina Fine Jewellery
Located in Sai Kung District, HK
known to produce the "Old Mine" colour emeralds that are only found here and are super rare and desired
Category

2010s Loose Gemstones

Materials

Emerald

8.52 Carat Muzo Vivid Green Loose Emerald Minor Oil
8.52 Carat Muzo Vivid Green Loose Emerald Minor Oil
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W 0.5 in D 0.35 in L 0.5 in
GRS SWISS LAB Certified 2.89 Carat RUBY (BURMA) Un heat
Located in Taipei, TW
. Burma ruby came from the Mogok Valley in Upper Myanmar, where there’s a mine that produced 90% of the
Category

21st Century and Contemporary Burmese Loose Gemstones

Materials

Ruby

Natural Padparadscha Sapphire, Unheated 3.68Ct Ceylon
Located in Makola, LK
can be made available on request. All our Gemstones are natural earth mined stones, and most of the
Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Sapphire, Padparadscha Sapphire

Certified 4.45 ct Natural Yellow Sapphire Pear Shape Ceylon Origin Ring Stone
Located in Makola, LK
Gemstones are natural earth mined stones, and most of the stones are from our mines located in Sri Lanka
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Yellow Diamond, Yellow Sapphire, Padparadscha Sapphire

Certified 1.35 carat Purple Sapphire Oval Shape Ceylon Origin Ring Stone
Located in Makola, LK
of your choice can be made available on request. All our Gemstones are natural earth mined stones
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Alexandrite, Sapphire, Blue Sapphire, Purple Sapphire

Certified 5.15 ct Natural Yellow Sapphire Ceylon Origin Ring Stone
Located in Makola, LK
our Gemstones are natural earth mined stones, and most of the stones are from our own mines located in
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

White Diamond, Yellow Diamond, Yellow Sapphire, Padparadscha Sapphire

Certified 2.05 carat Blue Sapphire Pear Shape Ceylon Origin Ring Stone
Located in Makola, LK
of your choice can be made available on request. All our Gemstones are natural earth mined stones
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Blue Diamond, Blue Sapphire

Certified 1.30 carat Blue Sapphire Pear Shape Ceylon Origin Ring Stone
Located in Makola, LK
our Gemstones are natural earth mined stones, and most of the stones are from our own mines located in
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Blue Topaz, Blue Sapphire, Blue Diamond

Natural Padparadscha Sapphire Sunset Peach Color with Golden hues 1.15 Carat
Located in Makola, LK
perfect cut, unheated • Variety: Sapphire • Origin: Sri Lanka (Ceylon) • Color(s): Sunset Peach Color
Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Sapphire, Pink Sapphire, Padparadscha Sapphire

Natural Purple Sapphire Unheated 2.10 Carat Ceylon Origin
Located in Makola, LK
cut, unheated • Variety: Sapphire • Origin: Sri Lanka (Ceylon) • Color(s): Purple • Shape/Cutting
Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Sapphire, Purple Sapphire

Natural Purple Sapphire Unheated 2.10 Carat Ceylon Origin
Natural Purple Sapphire Unheated 2.10 Carat Ceylon Origin
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W 7.6 in D 5.7 in L 10.8 in
Natural Padparadscha Sapphire Natural, Unheated 0.50 Ct Ceylon
Located in Makola, LK
available on request. All our Gemstones are natural earth mined stones, and most of the stones are from our
Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Sapphire, Padparadscha Sapphire

Hot Pink sapphire 0.50 Carats unheated
Located in Makola, LK
request. All our Gemstones are natural earth mined stones, and most of the stones are from our own mines
Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Pink Sapphire, Padparadscha Sapphire

Hot Pink sapphire 0.50 Carats unheated
Hot Pink sapphire 0.50 Carats unheated
W 0.25 in D 0.15 in L 0.16 in
Victorian Four Leaf Clover Ring Old Mine Diamonds & Natural Pearl Gemstone
Located in MIAMI, FL
prosperity for the wearer. The ring is set with both rose cut diamonds and old mine cut diamonds. The
Category

Antique Mid-19th Century Unknown Victorian Cocktail Rings

Materials

Diamond, Natural Pearl, 15k Gold

3.20ct Old Mine Cushion Cut Diamond Cluster Ring in Platinum
By Hancocks
Located in London, GB
Contemporary Origin London Gemstones 3.20ct D VS1 old mine brilliant cut diamond with GIA certificate 28 x old
Category

21st Century and Contemporary British Engagement Rings

Materials

White Diamond, Platinum

Georgian 1.69 carats Old Mine Cut Loose Diamond With Ring
Located in London, GB
, circa 1800 Gemstones Old mine cut natural diamond 1.69 carats Setting White gold Condition Good
Category

Antique 19th Century British Georgian Wedding Rings

Materials

Diamond, White Gold

4.63ct Old Mine Brilliant Cut Diamond Ring with Pear Shape Shoulders
By Hancocks
Located in London, GB
London Gemstones 4.63ct G VVS2 old mine brilliant cut diamond with GIA certificate 2 x pear shape
Category

21st Century and Contemporary Engagement Rings

Materials

White Diamond

Vintage 14k White Gold & Old Mine Cut Diamond Engagement Ring
Located in Philadelphia, PA
. 21 mm Depth: ca. 7 mm Weight: ca. 1.8 g Ring Size: 6 3/4 Gemstone Measurements: Old Mine Cut
Category

20th Century Unknown Retro Engagement Rings

Materials

Diamond, White Gold

Hancocks 7.06ct Three Stone Old Mine Brilliant Cut Diamond Ring Contemporary
By Hancocks
Located in London, GB
Hancocks Period Contemporary Origin London Gemstones 5.02ct G VVS2 old mine brilliant cut diamond with GIA
Category

21st Century and Contemporary English Engagement Rings

Materials

White Diamond, Platinum

Hancocks 2.01ct Old Mine Cushion Cut Diamond Ring Tapered Baguette Shoulders
By Hancocks
Located in London, GB
plain D-shape band. Maker Hancocks Period Contemporary Origin London Gemstones 2.01ct G SI1 old mine
Category

21st Century and Contemporary English Engagement Rings

Materials

Diamond, 18k Gold

Hancocks 8.88ct Old Mine Brilliant Cut Diamond Ring In Platinum Contemporary
By Hancocks
Located in London, GB
A stunning old cut diamond and platinum ring by Hancocks, set with a beautiful old mine brilliant
Category

21st Century and Contemporary English Engagement Rings

Materials

White Diamond, Platinum

Antique 3.05 Carat Old Mine Cut Diamond & Emerald Platinum Engagement Ring
By Bella Rosa Estate Jewelers
Located in Santa Barbara, CA
Centering on a large 3.05 Carat, chunky and scintillating antique old mine cut diamond, this Art
Category

2010s Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

Hancocks 8.46ct Old Mine Brilliant Cut Diamond Ring with Honeycomb Shoulders
By Hancocks
Located in London, GB
old mine brilliant cut diamond weighing 8.46cts and of K colour and VS2 clarity in double corner claws
Category

21st Century and Contemporary English Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Victorian Natural Pearl & Old Mine Cut Diamond Halo Cocktail Ring
Located in MIAMI, FL
old mine cut diamonds, eight in total set in a halo setting. The diamonds in the design show H color
Category

Antique Early 1900s Unknown Late Victorian Cocktail Rings

Materials

Diamond, Natural Pearl, 18k Gold, Platinum

Art Deco Style Emerald Old Mine Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
! The setting features spring green natural emeralds meticulously calibre cut to fit the iconically Art
Category

2010s Italian Art Deco Cocktail Rings

Materials

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

Art Deco Style Old Mine Cut Green Emeralds Cocktail Ring
By Antinori Fine Jewels
Located in Rome, IT
set with rich green custom cut natural emeralds. Finished with fine milgrain details, this bezel
Category

2010s Italian Modern Solitaire Rings

Materials

Emerald, White Diamond, Diamond, 14k Gold

Antique Victorian Sapphire Old Mine Cut Diamond Bracelet Silver Gold, 1890s
Located in Lisbon, PT
elongated cushion-shaped sapphires of a dark blue color and two Old Mine-cut diamonds, highlighted with
Category

Antique Late 19th Century Unknown Late Victorian Link Bracelets

Materials

Diamond, Sapphire, Gold, Yellow Gold, Silver

Hancocks 1.65ct Old Mine Cushion Cut Diamond And 18ct Yellow Gold Ring
By Hancocks
Located in London, GB
Origin London Gemstones 1.65ct I VS2 Old mine cushion cut diamond - with GIA certificate 2 x pear shape
Category

21st Century and Contemporary English Engagement Rings

Materials

White Diamond, 18k Gold, Platinum

Old Mine Cut 1 ct. Diamond Ring with Diamond Baguettes 0.5 ct.
Located in Paris, IDF
weight (Old mine cut diamond): 1.00 Carat total weight (Diamond Baguettes): 0.50 Can be worn as an
Category

Vintage 1920s European Art Deco Cocktail Rings

Materials

Diamond, White Diamond, 18k Gold

6.51ct Old Mine Cushion Cut Fancy Dark Colour Diamond Ring In 22ct Gold
By Hancocks
Located in London, GB
Origin London Gemstones 6.51ct Fancy Dark Yellowish Brown colour IF Old mine cushion cut diamond - with
Category

21st Century and Contemporary English Signet Rings

Materials

Brown Diamond, 22k Gold

Tahitian Pearl Old Mine cut Diamond Earrings 14K White Gold Art Deco
By Estate Jewelry
Located in East Brunswick, NJ
. Each earring holds 11 old mine cut diamonds on the top and 11 bezel set round brilliant cut diamonds on
Category

Mid-20th Century Art Deco Drop Earrings

Materials

Diamond, Pearl, 14k Gold, White Gold

Hancocks 1.12ct Old Mine Cushion Cut Diamond And 18ct Yellow Gold Solitaire Ring
By Hancocks
Located in London, GB
Period Contemporary Origin London Gemstones 1.12ct H VS1 Old mine cushion cut diamond - with GIA
Category

21st Century and Contemporary English Engagement Rings

Materials

White Diamond, 18k Gold, Platinum

Antique 19th Century Old Mine Cut Diamond Crescent Moon Star Brooch Yellow Gold
Located in Lisbon, PT
Antique 19th century Old Mine-cut Diamond crescent moon with star brooch / pendant in yellow gold
Category

Antique Mid-19th Century Unknown Victorian Brooches

Materials

Diamond, Gold, Yellow Gold

Contemporary 3.20 Carat Old Mine Cut Diamond Engagement Ring 18 Carat White Gold
Located in Hamilton, AU
carat Old Mine cut diamond, carefully set within an elegant milgrain border. Eighteen shimmering round
Category

21st Century and Contemporary Australian Contemporary Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Ring set with sapphire and old mine cut diamonds up to 2.00ct platinum ring
Located in The Hague, ZH
950 Platinum ring set with sapphire and old mine cut diamonds in total approximately 2.00ct - F/G
Category

Vintage 1910s Dutch Art Nouveau Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Odeonesque Old Mine Cut Diamond Geometric Ring White Gold Signed 1940s
Located in Lisbon, PT
Art Deco Odeonesque Old Mine cut diamond geometric ring in 18 karat white gold, signed, Portugal
Category

Vintage 1940s Portuguese Art Deco Cocktail Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Antique Old Mine Cut Diamond Trio Clover Motif Ring in 14 Karat Yellow Gold
Located in Scottsdale, AZ
Old Mine Cut diamonds set in a charming clover motif. Crafted in luxurious 14 karat yellow gold, this
Category

Antique 18th Century Unknown Contemporary Cocktail Rings

Materials

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

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Old Mine Cut Gemstones For Sale on 1stDibs

Find an expansive variety of old mine cut gemstones available on 1stDibs. All of the items for sale were constructed with extraordinary care, often using gold, 18k gold and platinum. Our selection of items includes 1409 vintage examples as well as 125 contemporary versions. 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. The designs in our inventory of old mine cut gemstones bearing Art Deco or Victorian hallmarks are very popular. Many examples in our inventory of these items are appealing no matter their origins, but Hancocks, Antinori Fine Jewels and Estate 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. Most of our old mine cut gemstones for sale are for women, but there are 576 pieces available to browse for men.

How Much are Old Mine Cut Gemstones?

On average, old mine cut gemstones at 1stDibs sell for $6,858, while they’re typically $168 on the low end and $1,046,250 for the highest priced versions of this item.
Questions About Old Mine Cut Gemstones
  • 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.