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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

Antique Art Deco Platinum Old Mine Cut Diamond Eternity Band
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Mine Cut Diamond Eternity Band. This beautiful band has old
Category

Vintage 1920s Unknown Art Deco Band Rings

Materials

Diamond, Platinum

Victorian Natural Pearl 4.60 Ct Old Mine Cut Diamond Brooch Pendant
Located in Napoli, IT
natural salt water pearl of 7,9 mm – 3 rows of old mine cut diamonds and more 3 old mine cut diamonds on
Category

Antique 1860s European Victorian Pendant Necklaces

Materials

Diamond, Natural Pearl, 18k Gold, Silver

Hancocks 4.16 Ct Cushion Padparadscha Sapphire and Old Mine Diamond 3 Stone Ring
By Hancocks
Located in London, GB
with GIA certificate 0.73ct F VS2 old mine brilliant cut diamond with GIA certificate 0.78ct F SI1 old
Category

2010s English Engagement Rings

Materials

White Diamond, Padparadscha Sapphire , 18k Gold, Platinum

Antique 18k Gold Victorian Circa 1900s Natural Old Mine Cut Diamond Bracelet
Located in Fatih/İstanbul, 34
In very good condition. Total weight 17.6 grams. Totally is diamond about 3 ct. Acid tested to be
Category

Antique Early 1900s European Victorian Bangles

Materials

Diamond, 18k Gold

Old Mine Diamond Ring, 18 Karat Victorian
Located in Stamford, CT
Seven white diamonds, brilliant Old Mine Cuts, make an imposing impression in this Victorian ring c
Category

Antique 1880s Victorian Cluster Rings

Materials

Diamond, 18k Gold

Victorian 2 ct Old Mine Cut Diamond Engagement Ring 18k Gold & Plat
Located in Joelton, TN
2.ct Old Mine Cut Victorian Diamond Engagement Ring. Clarity VS1-2, Color I-K Size 7 3/4 Circa
Category

Antique Late 19th Century English Late Victorian Engagement Rings

Materials

Diamond, Yellow Gold, 18k Gold, Platinum

Art Deco Style 2.90 Ct Old Mine Cut Diamond Three Stone Platinum Mount
Located in Napoli, IT
Metal: platinum, tested Hallmarks: none/worn Gems: 3 old mine cut diamonds totaling approx 2,90 Ct (1,05
Category

Mid-20th Century European Art Deco Three-Stone Rings

Materials

Diamond, Platinum

Set of 3 buttons set with old mine cut diamond 0.30ct, in authentic jewelery box
Located in The Hague, ZH
Set of 3 buttons set with old mine cut diamond 0.30 ct, in authentic jewelery box detailed
Category

Vintage 1910s Dutch Art Nouveau Cufflinks

Materials

Diamond

Antique 14k 3 stone Ring Mine Cut Blue Sapphire with Old Euro Diamonds
Located in Overland Park, KS
antique sapphire and diamond ring featuring an untreated old mine cut Cambodian blue sapphire with a
Category

Antique Early 1900s Art Nouveau Three-Stone Rings

Materials

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

Art Deco Diamond and Platinum Step Design Ring Centered by Old Mine Cut Diamonds
Located in New York, NY
An Art Deco diamond ring of stepped design centering on two old-mine cut diamonds of approximately
Category

Vintage 1920s Argentine Art Deco Cocktail Rings

Materials

Diamond, Platinum

Antique Opal and 3ct Old Cut Diamond 18ct Gold Cluster Cocktail Ring
Located in St Helens, GB
eleven natural old mine cut diamonds, approx 3.00 carats in total. Clean, white and sparkly. Si. 19mm x
Category

20th Century Victorian Cluster Rings

Materials

Diamond, Opal, Gold

Art Deco Platinum Pin Old Mine Diamonds 4.50 Carat
Located in MIAMI, FL
natural old mine cut diamonds. The diamonds in the design are all set in the center in a symmetrical row
Category

Early 20th Century Unknown Art Deco Brooches

Materials

Diamond, Platinum

Victorian 1.0 Ct Old Mine Diamond Natural Pearl Ring
Located in Napoli, IT
Nucleated Salt Sea Pearls, the trio inspired the whole unique design 1.0 Full carat of old mine cut Diamonds
Category

Antique 1870s European Victorian Three-Stone Rings

Materials

Diamond, Natural Pearl, 18k Gold

Antique Art Deco Platinum Old Mine Diamond Filigree Domed Ring
Located in Great Neck, NY
features an old mine cut diamond in the center with rose cut diamonds on the rest of the ring. Item #R1071
Category

Antique Early 19th Century Unknown Art Deco Fashion Rings

Materials

Diamond, Platinum

Art Deco 2.10 Ct Old Mine Diamond Seven Stone Platinum Ring
Located in Napoli, IT
.90 Ct (H/SI 5.4 x 4.8 mm.) – 6 old mine cut diamonds totalling approx 1.20 Ct (G/I-VVS/SI) UK size: M
Category

Vintage 1920s European Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Art Deco Lambert Bros Platinum Old Mine Diamond Engagement Ring
By Lambert Brothers
Located in Great Neck, NY
engagement ring has a .65 ct old mine cut diamond in the center of a beautiful Lambert Bros art deco mounting
Category

Vintage 1940s Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Edwardian Platinum Old Mine Diamond and Emerald Engagement Ring
Located in Great Neck, NY
chunky old mine cut diamond that is surrounded by a halo of old cut diamonds and natural emeralds. The
Category

Antique Early 1900s Edwardian Engagement Rings

Materials

Diamond, Emerald, Gold, 18k Gold, Yellow Gold, Platinum

Gothic Style 1.35 Ct Old Mine Diamond 14 KT Rare Ring
Located in Napoli, IT
Ct between rose cut Diamond on the border and old mine cut in the middle of the cross, larger Diamond
Category

Mid-20th Century European Gothic Revival Cluster Rings

Materials

Diamond, 14k Gold

Victorian Rare Turquoise .40 Ct Old Mine Diamond 18 KT Locket Pendant
Located in Napoli, IT
Centring an old mine cut Diamond of .40 Ct of deep chunky cut rated H colour VS/SI for what we can see
Category

Antique Late 19th Century European Victorian Pendant Necklaces

Materials

Diamond, Turquoise, 18k Gold

Antique Art Deco 18K Yellow Gold Platinum Old Mine Diamond Buckle Pin
Located in Great Neck, NY
is crafted in 18K yellow gold and platinum top. It has old mine cut diamonds all over the pin and is
Category

Vintage 1910s Unknown Art Deco Brooches

Materials

Diamond, Yellow Gold, Platinum

Edwardian Natural Pearl .85 Ct Mine Cut Diamond Rare ring
Located in Napoli, IT
,. In diameter (average) – 18 old mine cut diamonds totalling approx .85 Ct (G/H-VVS/VS) UK size: M 3/4
Category

Antique Early 1900s European Edwardian Cluster Rings

Materials

Diamond, Natural Pearl, 18k Gold, Silver

Victorian .70 Ct Old Mine Diamond Ruby Sapphire Three Stone ring 18 KT
Located in Napoli, IT
oval cushion old miner cut diamond of approx .70 Ct (5.6 x 4.6 mm. – H/VVS) – 1 oval faceted cut
Category

Antique 1870s European Victorian Three-Stone Rings

Materials

Diamond, Ruby, Sapphire, 18k Gold

Antique 7.88 Ct Old Cut Diamond Drop Earrings
Located in Chicago, IL
-silver, back – gold). The earrings feature two clean and very sparkly large old mine cut diamonds
Category

Early 20th Century Victorian Dangle Earrings

Materials

Diamond, 14k Gold, Silver

Antique Art Deco 14k Yellow Gold Platinum Old Mine Diamond Burma Ruby Ring
Located in Great Neck, NY
appears to be untreated and is surrounded by old mine cut diamonds. The ring is in great condition and
Category

Vintage 1920s Unknown Art Deco Cocktail Rings

Materials

Diamond, Ruby, Yellow Gold, Platinum

Old Mine Diamond Ring, 18 Karat Victorian
Located in Stamford, CT
Seven white diamonds, brilliant Old Mine Cuts, make a lasting impression in this Victorian ring c
Category

Antique 1880s British Victorian Cluster Rings

Materials

Diamond, 18k Gold

Victorian 1.40 Ct Old Diamond Cut Navette French ring
Located in Napoli, IT
old mine and 6 rose cut diamonds totalling approx 1.20 CT (G/I-VVS/SI) UK size: M 3/4 US size: 6.5
Category

Antique 1880s French Victorian Cluster Rings

Materials

Diamond, 18k Gold

New Made 18k Gold Natural Old Cut Diamond And Pear Cut Emerald Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 3 grams. Totally is diamond 0.32 ct. The diamond is has H
Category

2010s Turkish Modern Cluster Rings

Materials

Diamond, Emerald, 18k Gold

Antique Vintage Estate Old Miner Cut Diamond Rose Gold Ring
Located in Holland, PA
vintage 18k rose gold ring. Center stone is old miner cut diamond est 0.80ct. Accented with 3ct in old
Category

Vintage 1930s American Cocktail Rings

Materials

Diamond, Rose Gold

Victorian 2.30 Ct Old Diamond Cut 14 KT Gold ring
Located in Napoli, IT
hosts three bright white main old mine cushion cut Diamonds totaling 1.70 Ct disposed in the a claw
Category

Antique Late 19th Century European Late Victorian Cluster Rings

Materials

Diamond, 14k Gold

Victorian 2.20 Ct Old Cut Diamond 18 KT Openwork Large Hearth Pendant
Located in Napoli, IT
, partially worn marks Approx 2.20 Ct of white sparkly antique Diamonds between rose cut and old mine cut
Category

Antique 1870s European Victorian Pendant Necklaces

Materials

Diamond, 18k Gold, Silver

Etruscan Revival 15K Gold Bar Brooch w/ Mine Cut Diamonds, U.K., Circa 1870's
Located in Chatham, CA
Victorian Etruscan Revival 15K yellow gold bar brooch/pin - set with three old mine cut diamonds
Category

Antique Late 19th Century British Etruscan Revival Brooches

Materials

Diamond, 15k Gold, Yellow Gold

Antique Art Deco 14K Yellow Gold Old Mine Diamond and Emerald Engagement Ring
Located in Great Neck, NY
cushion emerald and is surrounded why beautiful old mine cut diamonds. This gorgeous ring is in great
Category

Vintage 1920s Art Deco Engagement Rings

Materials

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

14 Karat Gold, Platinum and Three Old-Mine Diamond Domed Flower Brooch
Located in New York, NY
14 kt., 3 old-mine cut diamonds ap. .65 ct., 20 old-mine cut diamonds ap. 1.80 cts., c. 1945, ap
Category

Vintage 1940s Brooches

Materials

Diamond, 14k Gold

"Bird on A Tree" RealJade Co. Signature Old Mine Jadeite Jade Brooch Necklace
Located in Portland, OR
design that keeps the originality of the rare gem. 8 masterfully cut genuine old mine Burmese cabochon
Category

2010s North American Artist Brooches

Materials

Diamond, Jade, Ruby, 18k Gold, White Gold, Yellow Gold

1934 Ring 3 stones 0.47 ct Sapphire Diamonds solid 18K Gold Ø US 8.75 / 1.6 gr
Located in SE
natural Sapphire stone Ø 4.25 mm x 2.75 mm / ca. 0.45ct and 2 old diamond cut Diamonds Ø 2.5 mm / ca.0.08
Category

Vintage 1930s Swedish Art Deco Cluster Rings

Materials

Diamond, Sapphire, 18k Gold

1954 Nordic Ring solid 18K Gold 3ct Emerald Diamonds ØUS6/ 7.5gr
Located in SE
inclusions and flaws visual under x10 magnification. Four Ø 1.75 mm / 0.02 ct diamond cut diamonds G, H/VS
Category

Vintage 1950s Swedish Retro Cluster Rings

Materials

Diamond, Emerald, 18k Gold

Antique German Ring 3ct Aquamarine solid 18K Gold Ø 6.75 US /4.4gr
Located in SE
Aquamarine stone 10 mm x 8 mm x 4.6 mm / ca. 3 ct ct, color light Blue with tint of Green. The Crown is 16
Category

Vintage 1930s German Art Deco Solitaire Rings

Materials

Aquamarine, 18k Gold

Victorian 2.60 Ct Old Diamond Pearl Forget Me Not Onyx 18 KT Necklace
Located in Napoli, IT
Flower set with 14 old mine cut Diamonds varying in sizes to fit the design – TWO larger are .50 CT each
Category

Antique 1880s European Victorian Pendant Necklaces

Materials

Diamond, Onyx, Pearl, 18k Gold

A.G.L. Certified 9.83 Carat Pear Shaped Sapphire & 3 ct Diamond Platinum Pendant
Located in Miami, FL
-two old mine cut diamonds, weighing approximately 3.0 total carats. The piece radiates historic
Category

21st Century and Contemporary Drop Necklaces

Materials

Sapphire, Diamond, Blue Sapphire, Platinum

Antique Vintage Italian Ring 3ct Sapphire 2ctw Diamonds 18K Gold Ø 10.25 US/ 8gr
Located in SE
dark Blue/with slight tint of Green Sapphire 10mm x 8mm / ca. 3ct and 14 pave set rose cut Diamonds Ø
Category

Vintage 1930s Italian Art Deco Cluster Rings

Materials

Diamond, Sapphire, 18k Gold

15.00 Ct Untreated Tourmaline 3.00 Ct Mine antique Diamond Ring
Located in Napoli, IT
old mine cut diamonds totaling approx 3.0 Ct (G/I-VVS/I) UK size: N 3/4 US size: 7 Measures: head is
Category

Antique Late 19th Century European Victorian Cluster Rings

Materials

Diamond, Tourmaline, 18k Gold, Silver

Old Austrian Ring Diamonds 14K Yellow White Gold Ø7.75US/ 2.5gr
Located in SE
9.35 mm x 3.15mm deep with bezel set eight cut Diamond stone (natural) Ø 3 x 1.6 mm deep / ca. 0.1 ct
Category

Vintage 1920s Austrian Art Deco Cluster Rings

Materials

Diamond, 14k Gold

Victorian 1.55 Ct Natural Ruby .40 Ct Old Diamond 18 KT Ring
Located in Napoli, IT
– guaranteed beautiful quality Four old mine cut diamonds – approx .40 Ct rated as G VVS/VS 1880 ca , totally
Category

Antique Late 19th Century British Victorian Engagement Rings

Materials

Diamond, Ruby, 18k Gold

Antique Sapphire Diamond Gold Horseshoe Stick Pin
Located in Chicago, IL
with excellent royal blue old mine cut sapphires and antique cushion cut diamonds. Estimated total
Category

Antique Late 19th Century Victorian Brooches

Materials

Diamond, Sapphire, Gold

Victorian Blue Enamel and Diamond ring 18 KT
Located in Napoli, IT
yellow gold, tested Hallmarks: none/worn Gems: 15 old mine cut diamonds totalling approx .60 Ct (G/I-VVS
Category

Antique 1890s European Victorian Engagement Rings

Materials

Diamond, Enamel

Victorian 15kt. yellow gold and enamel locket with picture frame and diamonds
Located in Braintree, GB
features a picture frame and is elegantly embellished with old-mine cut diamonds. Made in the United
Category

Antique 1850s European Pendant Necklaces

Materials

Diamond, Yellow Gold, Enamel

Antique Diamond Pearl Gold Crown Brooch
Located in Chicago, IL
) old mine cut stones with approximate weight of 0.23 ct, 0.19 ct, 0.17 ct (VS1, VS2, SI2 clarity
Category

Antique Late 19th Century Belle Époque Brooches

Materials

Diamond, Pearl, Gold

Edwardian / Art Deco Platinum and Diamond Trilogy Ring - GIA VVS2/G
Located in Hummelstown, PA
sparkling diamonds radiate from within a twinkling border of rose cut and old mine cut diamonds. Stunning
Category

Vintage 1920s Art Deco Wedding Rings

Materials

Diamond, Platinum

Edwardian 1.00 Ct Diamond Platinum Panel ring
Located in Napoli, IT
hand Further Details Below Metal: platinum, tested Hallmarks: present but worn Gems: 3 old mine cut
Category

Antique Early 1900s European Edwardian Cluster Rings

Materials

Diamond, Platinum

Edwardian 1.40 Ct Diamond Barrette Hair Clip 18 KT
Located in Napoli, IT
hair Set with 1.40 Ct of old mine cut Diamonds, the three bigger are .60 CT, Diamonds rated as G/H VVS
Category

Antique Early 1900s European Edwardian Brooches

Materials

Diamond, 18k Gold, Silver

Edwardian 8.50 Ct Diamond Drop Platinum Necklace
Located in Napoli, IT
diamonds totalling approx 3.00 Ct (larger .75 Ct) (F/G/-VVS/VS) – 364 old round cut diamonds totalling
Category

Antique Early 1900s European Edwardian Link Necklaces

Materials

Diamond, Platinum

Edwardian 8.50 Ct Diamond Drop Platinum Necklace
Edwardian 8.50 Ct Diamond Drop Platinum Necklace
Free Shipping
H 4.73 in W 1.19 in L 15.95 in
Victorian 1.50 Ct Diamond Double Row 18 Kt Ring
Located in Napoli, IT
/worn Gems: 12 old mine cut diamonded totalling approx 1.50 Ct (H/I-VVS/SI) UK size: N 3/4 US size: 7
Category

Antique 1880s European Victorian Engagement Rings

Materials

Diamond, 18k Gold

1930s Gold Cocktail Ring with Three Diamonds
Located in Berlin, DE
Open work floral motif in 18 K red gold. Accented by 3 old-mine-cut diamonds weighing approximately
Category

Mid-20th Century German Cocktail Rings

Materials

Diamond, 18k Gold

Victorian rare 18 KT Split Pearl Necklace and Brooch Pendant
Located in Napoli, IT
Hallmarks: none/worn Gems: 1 old mine cut diamond of approx .10 Ct – natural salt water pearls ranging in
Category

Antique 1840s European Victorian Pendant Necklaces

Materials

Pearl, 18k Gold

Mid-19th C Emerald and Diamond Pendant
Located in Hummelstown, PA
collet-set in gold. The emerald is presented in a sparkling frame of antique cushion cut diamonds with
Category

Antique 1850s Pendant Necklaces

Materials

Diamond, 18k Gold, Silver

Art Deco .85 Ct Diamond Wide Band 18 KT Ring
Located in Napoli, IT
Hallmarks: none/worn Gems: 3 old mine cut diamonds totalling approx .55 Ct – 16 rose cut diamonds totalling
Category

Vintage 1920s European Art Deco Band Rings

Materials

Diamond, 18k Gold

Art Deco Diamond Platinum Bracelet Choker Necklace Stamped CT French
Located in Beverly Hills, CA
with old mine cut diamonds. The diamonds are of H-J color, VS-SI1 clarity, total weight approximately
Category

Vintage 1930s French Art Deco Choker Necklaces

Materials

Diamond, Platinum

Art Deco 1.60 Ct Sapphire 1.40 Ct Diamond Platinum ring
Located in Napoli, IT
totalling approx 1.60 Ct – 3 rectangular and 10 old mine cut diamonds totalling approx 1.40 Ct (G-VVS/SI) UK
Category

Vintage 1920s European Art Deco Band Rings

Materials

Diamond, Sapphire, Platinum

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

Vintage 1910s Belle Époque Pendant Necklaces

Materials

White Diamond, Enamel

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3ct Old Mine Cut For Sale on 1stDibs

Surely you’ll find the exact 3ct old mine cut you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using gold, 18k gold and platinum. You can easily find a 1652 antique edition and 90 modern creations to choose from as well. Finding the perfect 3ct old mine cut may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. There have been many well-made iterations of the classic 3ct old mine cut over the years, but those made by Hancocks, Antinori Fine Jewels and Tiffany & Co. are often thought to be among the most beautiful. An old mine cut version of this piece has appeal, but there are also old european cut and round cut versions for sale. If you’re browsing our inventory for a 3ct old mine cut, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a 3ct Old Mine Cut?

The price for a 3ct old mine cut starts at $132 and tops out at $265,055 with these rings, on average, selling for $5,522.