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Old Mine Loose Diamond

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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
Free Shipping
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
Free Shipping
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

GIA Certified 10.08 Old Mine Rectangular Brilliant W-X, SI2 Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57282 Stone Shape: Modified Rectangular Brilliant Diamond Weight: 10.08
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
ITEM DESCRIPTION ID #: NYC57282 Stone Shape: Modified Rectangular Brilliant Diamond Weight: 10.08
Category

Antique Early 1800s Art Deco Loose Gemstones

Materials

Diamond

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 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

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 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

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 1.85 Ct Unheated Pink Sapphire Ceylon Origin Ring Gemstone
Located in Makola, LK
mined stones, and most of the stones are from our own mines located in Sri Lanka (Ceylon). If you need
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Pink Diamond, Pink Sapphire, Padparadscha 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

Purple Sapphire, Blue Sapphire, Blue Diamond

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 1.30 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

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

1.15 ct Natural Pink Spinel Gemstone Ceylon Origin
Located in Makola, LK
earth mined stones, and most of the stones are from our own mines located in Sri Lanka (Ceylon). If you
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
Free Shipping
W 5.2 in D 4.5 in L 7.6 in
Certified 1.25ct Purple Sapphire Unheated Gemstone Ceylon Origin Ring Gemstone
Located in Makola, LK
are natural earth-mined stones, and most of the stones are from our mines located in Sri Lanka (Ceylon
Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Aquamarine, Blue Diamond, Sapphire, Blue Sapphire, Purple Sapphire

Certified 1.12ct Natural Vivid Pink Sapphire Unheated Gemstone Ring Gemstone
Located in Makola, LK
earth-mined stones, and most of the stones are from our mines located in Sri Lanka (Ceylon). If you
Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

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

Georgian 1.69 carats Old Mine Cut Loose Diamond With Ring
Located in London, GB
This exquisite 1.69 carat old mine cut diamond ring is truly a timeless treasure. Crafted with
Category

Antique 19th Century British Georgian Wedding Rings

Materials

Diamond, White Gold

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

Old Austrian Ring Diamonds 14K Yellow White Gold Ø7.75US/ 2.5gr
Located in SE
stones that you may see on many of the older jewelry items are usually of older mine or European and
Category

Vintage 1920s Austrian Art Deco Cluster Rings

Materials

Diamond, 14k Gold

1931 old Ring 1ct Emerald 0.5ctw Diamonds solid 18K Gold Silver ØUS5.5/6.6gr
Located in SE
solid 18ct Yellow Gold holding natural Emerald stone and four rose-cut Diamonds set in Silver clusters
Category

Vintage 1930s Swedish Art Deco Dome Rings

Materials

Diamond, Emerald, 18k Gold, Silver

Antique German Ring 1.4ctw old cut Diamonds solid 12K Gold Silver ØUS8/ 3.6gr
Located in SE
fit and measures 16mm x 14.75mm x 8.25mm deep. Central Diamond is of irregular old European round cut
Category

Antique 19th Century European Art Nouveau Wedding Rings

Materials

Diamond, 18k Gold, Silver, 10k Gold

Old Ring Bague au Firmament Diamond Blue Enamel 18K Gold Ø5.75 US/ 5.5 gr
Located in SE
Аntique ca. early XX cent. solid 18K Yellow Gold Bague au Firmamen styled Blue Enamel and Diamond
Category

Vintage 1920s Italian Empire Cluster Rings

Materials

Diamond, 18k Gold, Enamel, Platinum

Art Deco Pearl Single Strand Sapphire Diamond 18 Kt Clasp
Located in Napoli, IT
, platinum topped, gorgeous stone setting with a centre old mine cut Diamond of .20 Ct flanked by 2 natural
Category

Vintage 1920s European Art Deco Beaded Necklaces

Materials

Diamond, Pearl, Sapphire, 18k Gold

Antique Snake, Hammer and Stars Brooch, 9k Gold and Silver, Diamond, Ruby, Pearl
Located in NEWARK, GB
own little charm or talisman. The happy faced serpent has a diamond set head and Ruby eyes, the
Category

Antique Mid-19th Century British Victorian Brooches

Materials

Diamond, Pearl, Ruby, Turquoise, 9k Gold, Yellow Gold, Silver

Buccellati Suite Created by Mario Buccellati Himself, $450k Official Evaluation
By Mario Buccellati
Located in Southbury, CT
" square clip earrings, all of which are set with dazzling old-mine cut diamonds. Each jewel has been
Category

Vintage 1950s Renaissance Revival Choker Necklaces

Materials

Diamond, 18k Gold

Antique German Pendant Diamond solid 18K Gold /1.5gr
Located in SE
usually of older mine or European and because of their deeper culets, off-round shapes and higher tables
Category

Vintage 1930s German Art Nouveau Pendant Necklaces

Materials

Diamond, 18k Gold

1935 Three 0.45ctw Diamonds Ring solid Platinum Ø 6.5US / 1.8gr
Located in SE
Nice ring hand -made in 1932 . Combination of Platinum and three natural Diamonds of old European
Category

Vintage 1930s Swedish Retro Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Antique Nordic Picture Pendant Locket Diamond solid 18K Gold /5gr
Located in SE
usually of older mine or European and because of their deeper culets, off-round shapes and higher tables
Category

Vintage 1930s Swedish Art Nouveau Pendant Necklaces

Materials

Diamond, 18k Gold

Antique Alliance Ring Diamonds solid 14K Orange Gold Ø US7.75 /5.7gr
Located in SE
hallmarks. Rhombus shaped clusters in White Gold or Platinum with 4 old diamond cut Diamonds of equal
Category

Vintage 1920s European Retro Solitaire Rings

Materials

Diamond, 14k Gold

Vintage Earrings 0.2ctw Diamonds Pearls solid 18K Gold /1.5 gr
Located in SE
stones that you may see on many of the older jewelry items are usually of older mine or European and
Category

Vintage 1950s European Art Deco Stud Earrings

Materials

Diamond, Pearl, 18k Gold

Antique Halo Ring 0.55 Diamonds solid 14K Gold 4.25US/ 2gr
Located in SE
Silver or White Gold set with 11 old diamond cut Diamonds. No hallmarks. Larger stone in the center Ø
Category

Antique Early 1900s European Art Deco Cluster Rings

Materials

Diamond, 14k Gold

1986 Nordic Alliance Wedding Ring Diamonds solid 18K Gold Ø US5.25 /2.4gr
Located in SE
many of the older jewelry items are usually of older mine or European and because of their deeper
Category

Vintage 1980s Swedish Retro Wedding Rings

Materials

Diamond, 18k Gold

Antique German Pendant Seed Pearls and Diamond solid 14K Gold /1.2gr
Located in SE
, old diamond cut diamond stone Ø 2 mm / 0.03 ct, color ca.G, H / VVS. Finest used condition. No damage
Category

Antique Early 1900s German Art Nouveau Pendant Necklaces

Materials

Diamond, Pearl, 14k Gold

Antique Ring 1ctw Diamonds solid Silver Ø US5.5 /2.5 gr
Located in SE
Silver clusters. All stones have open backs. Largest stone in the center is of old European Diamond cut
Category

Early 20th Century European Arts and Crafts Cluster Rings

Materials

Diamond, Silver

1928 Nordic Ring Emerald Diamonds solid 18K Gold ØUS8 / 2gr
Located in SE
3.5 mm x 2.5 mm / ca.0.15 ct Emerald stone accented two diamonds of irregular old diamond cut Ø 2.5 mm
Category

Vintage 1920s Swedish Art Deco Cluster Rings

Materials

Diamond, Emerald, 18k Gold

1967 Nordic Alliance Wedding Ring Diamonds solid 18K Gold ØUS6.25/ 3.1gr
Located in SE
usually of older mine or European and because of their deeper culets, off-round shapes and higher tables
Category

Vintage 1960s Swedish Retro Wedding Rings

Materials

Diamond, Platinum, 18k Gold

Antique Bracelet 0.7ctw Diamonds solid Rose 18K Gold Silver/ 18cm/ 7.9gr
Located in SE
Silver bezels fused to solid 18K Rose Gold base with 13 old diamond cut Diamonds gradually sized, total
Category

Antique Early 1900s European Art Nouveau Link Bracelets

Materials

Diamond, 18k Gold, Silver

Antique Cross Crucifix Diamonds solid 18K Gold Blue Enamel / 6.7 gr
Located in SE
usually of older mine or European and because of their deeper culets, off-round shapes and higher tables
Category

Antique Early 1900s European Art Nouveau Pendant Necklaces

Materials

Diamond, 18k Gold, Enamel

Antique Russian Bracelet 0.5ctw Diamonds 18KGold Platinum/ 14.8cm-18 cm/10.5gr
Located in SE
five old diamond cut Siberian Diamonds and 14 rose cut Diamonds. Hallmarked with Swedish import
Category

Antique Early 1900s European Art Nouveau Link Bracelets

Materials

Diamond, 18k Gold, Platinum

Vintage Ring Ruby Diamonds solid 18K Gold Ring Ø 7.5US / 2.3 gr
Located in SE
many of the older jewelry items are usually of older mine or European and because of their deeper
Category

Vintage 1960s European Retro Cluster Rings

Materials

Diamond, Ruby, 18k Gold

Antique Italian Halo Ring Sapphire Diamonds 12K Ø 7.75US / 4.2gr
Located in SE
many of the older jewelry items are usually of older mine or European and because of their deeper
Category

Vintage 1920s Italian Art Deco Cluster Rings

Materials

Diamond, Sapphire, 10k Gold, Silver

Vintage 3 Stones Ring natural 0.75ct Sapphire Diamonds 14K Gold ØUS6 / 1.6gr
Located in SE
many of the older jewelry items are usually of older mine or European and because of their deeper
Category

Vintage 1970s Danish Retro Cluster Rings

Materials

Diamond, Sapphire, 14k Gold

Antique Halo Ring Ruby Diamonds solid 14K Yellow Gold Ø4.5US / 3.2g
Located in SE
. 3.5 ct. 18 natural Diamonds of old European cut ca. Ø 1.75 mm / 0,025 ct each / ca. 0.45 ct total
Category

Vintage 1920s European Art Deco Cluster Rings

Materials

Diamond, Ruby, 14k Gold

Antique cluster Ring Diamonds solid 14K Gold Platinum Ø US7.75 /2gr
Located in SE
natural old European diamond cut Diamonds arranged in flower formation to imitate one 0.5 ct Diamond
Category

Vintage 1930s European Art Nouveau Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Antique European Ring Diamonds solid 18K Gold Ø 9.75 US / 2.8gr
Located in SE
with pave set diamonds . All stones have their open backs. Diameter of the largest old European cut
Category

Vintage 1920s European Art Nouveau Engagement Rings

Materials

Diamond, 18k Gold, Platinum

1928 Nordic Wedding Ring Pearl Diamonds solid 18K Gold ØUS7 /3.1gr
Located in SE
Old Swedish Wedding Halo Ring with a Pearl and Diamonds. Hallmarks of Swedish maker C.G Hallberg
Category

Vintage 1920s Swedish Art Deco Cluster Rings

Materials

Diamond, Pearl, 18k Gold

1931 Nordic Ring 0.5ct. Diamonds solid 18K Gold Silver Ø US8.5 / 2.76gr
Located in SE
The design of this old Diamond Ring is quite unusual - the central silver cluster/ setting is kind
Category

Vintage 1930s Swedish Art Deco Cluster Rings

Materials

Diamond, 18k Gold, Silver

1977 Halo Ring solid 18K Gold 2.45ct Sapphire 0.7ct Diamonds Ø6.5US/5.6g
Located in SE
usually of older mine or European and because of their deeper culets, off-round shapes and higher tables
Category

Vintage 1970s English Retro Cluster Rings

Materials

Diamond, Sapphire, 18k Gold

Antique Danish Ring 1ctw. Diamonds 14K Green/White Gold ØUS8
Located in SE
others show old European diamond cut .. And three small Rose cut diamonds in the very center make it
Category

Vintage 1910s Danish Art Deco Cluster Rings

Materials

Diamond, 14k Gold, White Gold

Old Floral Heart Picture Locket Pendant solid 18K Yellow Gold / 4.2 gr
Located in SE
usually of older mine or European and because of their deeper culets, off-round shapes and higher tables
Category

Vintage 1930s European Retro Pendant Necklaces

Materials

18k Gold

Antique Earrings natural 0.8 ctw Diamonds 18K Gold Platinum / 1.85 gr
Located in SE
A pair of old Platinum over 18K Yellow Gold Earrings set with 8 old diamond cut Diamonds with open
Category

Early 20th Century European Art Deco Dangle Earrings

Materials

Diamond, 18k Gold, Platinum

Antique Art - Deco Ring 1.2ct Sapphire Diamonds solid Platinum ØUS 7.25 /3gr
Located in SE
Sapphires + two Ø 2 mm /0.03ct each old diamond cut Diamonds and 20 additional gradually sized rose cut
Category

Vintage 1920s German Art Deco Cluster Rings

Materials

Diamond, Sapphire, Platinum

Antique Halo Ring 0.45ct Diamond Sapphires 18K Gold Silver ØUS6.75 /2.9 gr
Located in SE
. Diamond is Ø 4.75 mm / ca. 045 ct. + eight old diamond - cut Sapphires of Blue with tint of Green color
Category

Early 20th Century European Art Nouveau Cluster Rings

Materials

Diamond, Sapphire

Antique Ring Diamond Ruby Sapphire solid 18K Gold ØUS8/ 2.5gr
Located in SE
Sapphire. Old European diamond cut Diamonds Ø 3.5 mm / 0.21 ct each / color F,G /VS Baguette cut Rubies
Category

Vintage 1920s European Art Deco Cluster Rings

Materials

Diamond, Sapphire, Ruby, 18k Gold

1913 Ring 0.25ct Diamonds solid 18K Yellow Gold Platinum ØUS9.5/ 3gr
Located in SE
stone equally sized, old diamond round cut Diamonds Ø 2.75 mm / ca. 0.08 ct. each /total ca .025 ctw
Category

Vintage 1910s European Art Deco Cluster Rings

Materials

Diamond, Yellow Gold, Platinum

1918 Nordic Necklace 0.8 ctw Diamonds 18K Gold Platinum / 43 cm/ 4.58g
Located in SE
Early 20th century Necklace / Pendant featuring a beautiful set of 11 natural old diamond cut
Category

Vintage 1910s European Art Nouveau Pendant Necklaces

Materials

Diamond, Platinum, 18k Gold

Antique Countess LM Ribbon Bow Earrings Diamonds Pearls solid 18K Gold / 6.38gr
Located in SE
bezel settings of old European diamond cut Ø 3.25 mm x 2.7 mm deep /ca. 0.2ct each. G,H / VS, all other
Category

Vintage 1930s Swedish Renaissance Revival Dangle Earrings

Materials

Diamond, Pearl, 18k Gold

Antique Ring Diamonds solid 14K Rose White Gold Ø US7.75 / 2.04gr
Located in SE
: largest is bezel set old European oval cut Diamond Ø 3.5 mm x 3 mm x 2.66 mm deep / ca.0.25ct + 8 minor
Category

Vintage 1930s European Art Deco Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold

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Old Mine Loose Diamond For Sale on 1stDibs

You are likely to find exactly the old mine loose diamond you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using gold, 18k gold and yellow gold. You can easily find a 13 antique edition and 1 modern creations to choose from as well. If you’re looking for an old mine loose diamond from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. Finding an appealing old mine loose diamond — no matter the origin — is easy, but Antinori Fine Jewels and Mario Buccellati each produced a popular version that is worth a look. While most can agree that any old mine loose diamond from our collection can easily elevate most outfits, but the choice of a diamond version from the 6 available is guaranteed to add a special touch to your ensemble. An old mine cut version of this piece has appeal, but there are also baguette cut and antique cushion cut versions for sale. Most of our old mine loose diamond for sale are for women, but there are 7 pieces available to browse for men.

How Much is an Old Mine Loose Diamond?

On average, an old mine loose diamond at 1stDibs sells for $15,214, while they’re typically $949 on the low end and $225,000 for the highest priced versions of this item.
Questions About Old Mine Loose Diamond
  • 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.