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2 Carat Old Mine Cut Diamond and Sapphire Platinum Target Ring
2 Carat Old Mine Cut Diamond and Sapphire Platinum Target Ring

2 Carat Old Mine Cut Diamond and Sapphire Platinum Target Ring

Located in Chicago, IL

This exquisite vintage target ring features an impressive Old Mine cut diamond as its centerpiece, estimated at 2 carats, showcasing a classic cushion silhouette and VS2 clarity.

Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Antique Victorian C. 1870 2 Carat Old Mine Cut Yellow Diamond Earrings
Antique Victorian C. 1870 2 Carat Old Mine Cut Yellow Diamond Earrings

Antique Victorian C. 1870 2 Carat Old Mine Cut Yellow Diamond Earrings

Located in Santa Barbara, CA

At the center of these drop earrings are near-1 carat antique, old mine cushion shape yellow diamonds, hand cut by intuition bringing sparkle under candlelight.

Category

Antique Mid-19th Century Victorian Dangle Earrings

Materials

Diamond, Yellow Diamond, Gold, Rose Gold, Silver

1.15 Carat Old Mine Cushion Cut Diamond Ruby Platinum Engagement Ring
1.15 Carat Old Mine Cushion Cut Diamond Ruby Platinum Engagement Ring

1.15 Carat Old Mine Cushion Cut Diamond Ruby Platinum Engagement Ring

Located in New York, NY

This amazing platinum ring from the Art Deco era is centered with a sparkling old mine cushion cut diamond that weighs 1.15ct. and is graded K color with VS2 clarity. The center ston...

Category

20th Century Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

14.37 Carat Old Mine Cut Diamond Ruby Gold Bracelet
14.37 Carat Old Mine Cut Diamond Ruby Gold Bracelet

14.37 Carat Old Mine Cut Diamond Ruby Gold Bracelet

By EstatebyJR

Located in New York, NY

This bracelet from our contemporary estate collection centers on a 14.37-carat diamond in an old mine cut, a cushion-shaped antique cut full of vintage warmth.

Category

21st Century and Contemporary Modern Link Bracelets

Materials

Diamond, Ruby, 18k Gold

0.78 Carat Old MIne Cushion Cut Diamond Platinum Engagement Ring
0.78 Carat Old MIne Cushion Cut Diamond Platinum Engagement Ring

0.78 Carat Old MIne Cushion Cut Diamond Platinum Engagement Ring

Located in New York, NY

This elegant platinum ring is centered with a sparkling cushion cut diamond that weighs 0.78ct. graded J color with VS2 clarity. The center stone is accentuated by dazzling round cut...

Category

20th Century Engagement Rings

Materials

Diamond, Platinum

Victorian Mined Fancy Light Green Old Mine Cushion Diamond Stud Earrings .53ct
Victorian Mined Fancy Light Green Old Mine Cushion Diamond Stud Earrings .53ct

Victorian Mined Fancy Light Green Old Mine Cushion Diamond Stud Earrings .53ct

Located in Dearborn, MI

Victorian Old Mine Cushion Cut Diamond Stud Earrings .53ct Genuine 1860's-1880's Mined Features Two Genuine Mined Faint Light Green Old Mine Cushion Cut Diamonds One is Slightly ...

Category

Antique 1870s Victorian Stud Earrings

Materials

Diamond, 14k Gold, White Gold

18k Yellow Gold GIA 3.21ctw Old Mine Cut Cushion Diamond Bezel Stud Earrings
18k Yellow Gold GIA 3.21ctw Old Mine Cut Cushion Diamond Bezel Stud Earrings

18k Yellow Gold GIA 3.21ctw Old Mine Cut Cushion Diamond Bezel Stud Earrings

Located in Montclair, NJ

--Stone(s):-- (2) Natural Genuine Diamonds - Old Mine Cut - Bezel Set - I Color - SI1 Clarity -3.21ctw (exact - certified) ** See Certification Details Below for Complete Info ** Tot...

Category

21st Century and Contemporary American Stud Earrings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Mid Century GIA 1.11 carat old mine cut diamond platinum engagement ring
Mid Century GIA 1.11 carat old mine cut diamond platinum engagement ring

Mid Century GIA 1.11 carat old mine cut diamond platinum engagement ring

Located in Beverly Hills, CA

This authentic mid-century engagement ring centers on a 1.11 carat old mine cut diamond certified by GIA under report number 2235903916.

Category

Vintage 1950s Contemporary Engagement Rings

Materials

Diamond, Platinum

HRD Certified 9.56 Carat Old Mine Cut Diamond Necklace In 18K White Gold.
HRD Certified 9.56 Carat Old Mine Cut Diamond Necklace In 18K White Gold.

HRD Certified 9.56 Carat Old Mine Cut Diamond Necklace In 18K White Gold.

By MOGULDIAM INC

Located in New York, NY

The details are as follows : Old mine cut diamond : 9.56 carat with L color and VS2 clarity Cushion diamonds : 5.86 carats/14 Gold : 18 k white gold Measurements : 1 1/2 inches ...

Category

2010s American Pendant Necklaces

Materials

Diamond, White Gold

0.88 Old Mine Cut Diamond and Platinum Solitaire Style Ring
0.88 Old Mine Cut Diamond and Platinum Solitaire Style Ring

0.88 Old Mine Cut Diamond and Platinum Solitaire Style Ring

Located in Montgomery, AL

This solitaire style ring features an antique Old Mine cut diamond in the center. Old Mine cut diamonds are often times similar to the modern cushion cut diamond.

Category

Vintage 1920s Art Deco Solitaire Rings

Materials

White Diamond, Platinum

Mid Century GIA 1.00 carat old mine cut diamond 14k white gold engagement ring
Mid Century GIA 1.00 carat old mine cut diamond 14k white gold engagement ring

Mid Century GIA 1.00 carat old mine cut diamond 14k white gold engagement ring

Located in Beverly Hills, CA

This authentic mid-century engagement ring centers on a 1.00 carat old mine cut diamond certified by GIA under report number 6532679714.

Category

Vintage 1950s Contemporary Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

18k Yellow Gold GIA 2.13ctw Old Mine Cushion Diamond Bezel Stud Earrings
18k Yellow Gold GIA 2.13ctw Old Mine Cushion Diamond Bezel Stud Earrings

18k Yellow Gold GIA 2.13ctw Old Mine Cushion Diamond Bezel Stud Earrings

Located in Montclair, NJ

--Stone(s):-- (2) Natural Genuine Diamonds - Old Mine Cut - Bezel Set - L Color - VVS2/VS1 Clarity -2.13ctw (exact - certified) ** See Certification Details Below for Complete Info *...

Category

21st Century and Contemporary American Stud Earrings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Antique Victorian Sapphire Old Mine Cut Diamond Bracelet Gold Silver 1890s
Antique Victorian Sapphire Old Mine Cut Diamond Bracelet Gold Silver 1890s

Antique Victorian Sapphire Old Mine Cut Diamond Bracelet Gold Silver 1890s

Located in Lisbon, PT

INFO • Sapphires: 1 x oval, approximately 5.16 carats (13.15 x 9.6 x 5.11 mm), dark blue; 2 x elongated cushion-cut, approximately 3.02 carats (10.6 x 8.6 x 3.72) and 3.38 carats (10...

Category

Antique Late 19th Century Unknown Late Victorian Link Bracelets

Materials

Diamond, Sapphire, Gold, Yellow Gold, Silver

Peter Suchy GIA Certified 1.00 Carat Old Mine Diamond Rose Gold Engagement Ring
Peter Suchy GIA Certified 1.00 Carat Old Mine Diamond Rose Gold Engagement Ring

Peter Suchy GIA Certified 1.00 Carat Old Mine Diamond Rose Gold Engagement Ring

By Peter Suchy

Located in Stamford, CT

In the video the ring looks more yellowish gold due to lighting. 1 old mine cushion diamond, approx. total weight 1.00cts, S – T, SI2, old mine brilliant cut, GIA certificate #5151...

Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Gold, 18k Gold, Rose Gold

Earrings with sapphire, old mine and rose cut diamonds up to 2.00ct 14k gold
Earrings with sapphire, old mine and rose cut diamonds up to 2.00ct 14k gold

Earrings with sapphire, old mine and rose cut diamonds up to 2.00ct 14k gold

Located in The Hague, ZH

This has not been tested for this specific item. - 2 x 4.5 mm old mine cut diamonds, totaling approximately 0.90 carats Color: K/L Clarity: SI - 8 x 2.0 mm rose cut diamonds, tota...

Category

Vintage 1920s Dutch Art Nouveau Dangle Earrings

Materials

Diamond, Sapphire, 14k Gold

GIA Certified 2.00 Carat F/VS1 Old Mine Brilliant Diamond Ring in 18K White Gold
GIA Certified 2.00 Carat F/VS1 Old Mine Brilliant Diamond Ring in 18K White Gold

GIA Certified 2.00 Carat F/VS1 Old Mine Brilliant Diamond Ring in 18K White Gold

By Nikabell fine Jewels

Located in New Delhi, Delhi

This elegant ring features a GIA Certified 2.00 carat Old Mine Brilliant diamond, graded F color and VS1 clarity, selected for its exceptional character and timeless beauty.

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Vintage Heavy Platinum 3.8ctw GIA Blue Sapphire Old Mine Cut Diamond Band Ring
Vintage Heavy Platinum 3.8ctw GIA Blue Sapphire Old Mine Cut Diamond Band Ring

Vintage Heavy Platinum 3.8ctw GIA Blue Sapphire Old Mine Cut Diamond Band Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Sapphire - Cushion Cut - Bezel Set - Dark Blue Color - Heated - 2.0ct (approx.) ** See Certification Details Below for Complete Info ** (2) Natural...

Category

20th Century Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

18k Gold GIA Burma No Heat Cushion Ruby Mine Cut Diamond Sides Matte Ring
18k Gold GIA Burma No Heat Cushion Ruby Mine Cut Diamond Sides Matte Ring

18k Gold GIA Burma No Heat Cushion Ruby Mine Cut Diamond Sides Matte Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Antique Ruby - Cushion Cut - Prong Set - Purplish Red - Burma - No Heat - 2.62ct (exact) ** See Certification Details Below for Complete Info ** (2)...

Category

21st Century and Contemporary American Three-Stone Rings

Materials

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

Victorian No Heat Burma Ruby Old Mine Cut Diamond 18K Gold Band Ring GIA
Victorian No Heat Burma Ruby Old Mine Cut Diamond 18K Gold Band Ring GIA

Victorian No Heat Burma Ruby Old Mine Cut Diamond 18K Gold Band Ring GIA

Located in Philadelphia, PA

Comprised of alternating pattern of prong set cushion cut rubies and old mine cut diamonds Rubies weigh approximately 1.13 carats total - transparent medium purplish red Natural Burm...

Category

Antique 1890s Victorian Band Rings

Materials

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

Victorian GIA No-Heat Burmese Pink Sapphires & Old Mine Diamond 16KY Gold  Ring
Victorian GIA No-Heat Burmese Pink Sapphires & Old Mine Diamond 16KY Gold  Ring

Victorian GIA No-Heat Burmese Pink Sapphires & Old Mine Diamond 16KY Gold Ring

Located in New York, NY

Victorian English GIA 1.80ctw No-Heat Burmese Pink Sapphires & Old Mine Diamond Double Rows Engagement, Wedding Anniversary 16K Yellow Gold Band Ring VALENTINE'S PERFECT GIFT IDEA! ...

Category

Antique 1890s English Victorian Wedding Rings

Materials

Diamond, Pink Sapphire, Gold

Edwardian Crossover GIA 1.10ct Ruby & Old Mine DIAMOND Three Stone 14K Gold Ring
Edwardian Crossover GIA 1.10ct Ruby & Old Mine DIAMOND Three Stone 14K Gold Ring

Edwardian Crossover GIA 1.10ct Ruby & Old Mine DIAMOND Three Stone 14K Gold Ring

Located in New York, NY

Edwardian Antique Crossover GIA 1.10ct Ruby & Old Mine Cushion DIAMOND Three Stone 14K Gold Ring A distinctively stunning 1900s delight measuring 3/4 inch long and exotically lovely...

Category

Antique 1890s European Edwardian Cluster Rings

Materials

Diamond, Ruby, 14k Gold

18k Gold Platinum 2.34ctw GIA No Heat Purple Sapphire Old Mine Cut Diamond Ring
18k Gold Platinum 2.34ctw GIA No Heat Purple Sapphire Old Mine Cut Diamond Ring

18k Gold Platinum 2.34ctw GIA No Heat Purple Sapphire Old Mine Cut Diamond Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Sapphire - Old Cushion Brilliant Cut - Prong Set -Purple Color - Clean - No Heat - Ceylon - 6.88 x 5.43 x 3.86 mm - 1.31ct (exact) *See Certificatio...

Category

21st Century and Contemporary American Three-Stone Rings

Materials

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

3.5 Carat Old European Cut Art Deco Diamond Brooch in Textured Filigree Platinum
3.5 Carat Old European Cut Art Deco Diamond Brooch in Textured Filigree Platinum

3.5 Carat Old European Cut Art Deco Diamond Brooch in Textured Filigree Platinum

By Gad & Co.

Located in Miami, FL

Item Details: - Type: Pin/Brooch - Metal: Platinum - Weight: 10 grams - Setting: Bezel, Prong - Measurements: 5.4 x 3.1 CM _______________________ Diamond Details (1): - Type: ...

Category

21st Century and Contemporary North American Art Deco Brooches

Materials

Diamond, Platinum

Peter Suchy 10.81 Carat Cushion Tourmaline Diamond Engagememt Platinum Ring
Peter Suchy 10.81 Carat Cushion Tourmaline Diamond Engagememt Platinum Ring

Peter Suchy 10.81 Carat Cushion Tourmaline Diamond Engagememt Platinum Ring

By Peter Suchy

Located in Stamford, CT

Discover the epitome of elegance with the Peter Suchy 10.81ct. cushion Tourmaline and Diamond platinum three-stone engagement ring. This exquisite piece is more than just a ring, it'...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Tourmaline, Platinum

7.77 Carat Royal Blue Sapphire Ceylon No Heat Cushion Cut and Diamond 18K Ring
7.77 Carat Royal Blue Sapphire Ceylon No Heat Cushion Cut and Diamond 18K Ring

7.77 Carat Royal Blue Sapphire Ceylon No Heat Cushion Cut and Diamond 18K Ring

Located in Miami, FL

Set in 18k white gold with 2 shield cut diamond side stones of over 1 carat each and round cut diamonds on the shank and basket.

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

Regency Aquamarine Necklace with Old Mine Diamonds, circa 1815–1820
Regency Aquamarine Necklace with Old Mine Diamonds, circa 1815–1820

Regency Aquamarine Necklace with Old Mine Diamonds, circa 1815–1820

Located in Northampton, MA

The two cushion-cut Old Mine diamonds flanking the sides weigh approximately 0.20 carats each.

Category

Antique 1820s Unknown Regency Drop Necklaces

Materials

Aquamarine, Diamond, 18k Gold, Silver

New Platinum & 18k Gold GIA Rare Mahenge Spinel w/ Old Mine Diamond Sides Ring
New Platinum & 18k Gold GIA Rare Mahenge Spinel w/ Old Mine Diamond Sides Ring

New Platinum & 18k Gold GIA Rare Mahenge Spinel w/ Old Mine Diamond Sides Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Mahenge Spinel - Cushion Brilliant Step Cut - Clow Prong Set - Vivid Slightly Pinkish GLOWY Red- Eye Clean & Fiery - NO HEAT - Tanzania - 2.57ct...

Category

21st Century and Contemporary American Three-Stone Rings

Materials

Diamond, Spinel, Gold, 18k Gold, Yellow Gold, Platinum

Antique Art Deco Platinum Large Mine Diamond  Brooch 11.20ctw .90ct Each Centers
Antique Art Deco Platinum Large Mine Diamond  Brooch 11.20ctw .90ct Each Centers

Antique Art Deco Platinum Large Mine Diamond Brooch 11.20ctw .90ct Each Centers

Located in Winter Springs, FL

The piece has been both prong and bezel set with approximately 11.20 carats total weight of original antique old mine cut and cushion cut diamonds.

Category

Early 20th Century Art Deco Brooches

Materials

Diamond, Platinum

5.41 Carat Vivid Green Colombian Muzo Emerald & Old Euro Diamond 3 Stone Ring
5.41 Carat Vivid Green Colombian Muzo Emerald & Old Euro Diamond 3 Stone Ring

5.41 Carat Vivid Green Colombian Muzo Emerald & Old Euro Diamond 3 Stone Ring

Located in Miami, FL

GRS Lab Comments: This vividly saturated emerald of 5.41 ct is reminiscent in hue of the varieties displaying the legendary colors found in the world renowned Muzo mines. They are fo...

Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

Emerald, Diamond, Platinum, White Gold, 18k Gold, Gold

5.41 Carat Vivid Green Colombian Muzo Emerald & Old Euro Diamond 3 Stone Ring
5.41 Carat Vivid Green Colombian Muzo Emerald & Old Euro Diamond 3 Stone Ring

5.41 Carat Vivid Green Colombian Muzo Emerald & Old Euro Diamond 3 Stone Ring

Located in Miami, FL

GRS Lab Comments: This vividly saturated emerald of 5.41 ct is reminiscent in hue of the varieties displaying the legendary colors found in the world renowned Muzo mines. They are fo...

Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

Diamond, Emerald, Gold, 18k Gold, White Gold, Platinum

Peter Suchy GIA 4.34 Carat Cushion Sapphire Platinum Three-Stone Engagement Ring
Peter Suchy GIA 4.34 Carat Cushion Sapphire Platinum Three-Stone Engagement Ring

Peter Suchy GIA 4.34 Carat Cushion Sapphire Platinum Three-Stone Engagement Ring

By Peter Suchy

Located in Stamford, CT

Peter Suchy split shank three-stone sapphire and diamond engagement ring. The center light blue bright Sapphire is Antique cushion cut with a periwinkle overtone. Moderately included...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

GIA Certified Natural Emerald &Old Cut Diamond Three Stone Cluster Platinum Ring
GIA Certified Natural Emerald &Old Cut Diamond Three Stone Cluster Platinum Ring

GIA Certified Natural Emerald &Old Cut Diamond Three Stone Cluster Platinum Ring

Located in OVIEDO, AS

Mounted in Platinum with a design from the 40¨s to the 50´s decade an Eternal Colombian Emerald, approx. 1.80 carats, GIA certified as no fissures present, F1 (minor oiled) and Col...

Category

Vintage 1950s Spanish Modern Three-Stone Rings

Materials

Diamond, Emerald, Platinum

.95 Carat Edwardian Diamond 14 Karat Yellow Gold Engagement Ring
.95 Carat Edwardian Diamond 14 Karat Yellow Gold Engagement Ring

.95 Carat Edwardian Diamond 14 Karat Yellow Gold Engagement Ring

Located in Hicksville, NY

Ring Size: 6 Metal Type: 14 Karat Yellow Gold [Hallmarked, and Tested] Weight: 3.5 grams Center Diamond Details: Weight: .95 carat Cut: Antique Cushion / Old Mine Brilliant Color: J...

Category

Antique Early 1900s Unknown Art Deco Engagement Rings

Materials

Diamond, Yellow Gold

.85 Carat Victorian Diamond Platinum Engagement Ring
.85 Carat Victorian Diamond Platinum Engagement Ring

.85 Carat Victorian Diamond Platinum Engagement Ring

Located in Hicksville, NY

Ring Size: 8.5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 4.0 grams Center Diamond Details: Weight: .85 carat Cut: Antique Cushion Color: J Clarity: SI2 Side Stone Detai...

Category

Antique 1890s Unknown Victorian Engagement Rings

Materials

Diamond, Platinum

GCS Certified 6.25 Carat Ceylon Sapphire and 3.75 Carat Diamond Cocktail Ring
GCS Certified 6.25 Carat Ceylon Sapphire and 3.75 Carat Diamond Cocktail Ring

GCS Certified 6.25 Carat Ceylon Sapphire and 3.75 Carat Diamond Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

Sapphire Quality Origin Sri Lanka Cut Cushion Content 6.25 carats Dimensions 15.20mm x 9.00mm x 4.80mm Diamond Quality Color (average grades) H Clarity (average grades) SI2 Cut Old ...

Category

Vintage 1930s Unknown Cocktail Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 1.51 Carat Fancy Yellow VVS2 Clarity Diamond
GIA Certified 1.51 Carat Fancy Yellow VVS2 Clarity Diamond

GIA Certified 1.51 Carat Fancy Yellow VVS2 Clarity Diamond

Located in บางรัก, TH

Certificate: GIA Report Number: 2225932249 Shape And Cut: Cushion Carat Weight: 1.51 carat Measurements: 6.31 x 6.05 x 4.19 mm Color Grade: Fancy Yellow This fancy yellow diamond is...

Category

2010s Asian Loose Gemstones

Materials

Diamond

Victorian 0.68 Carat Diamond and Turquoise Ring, circa 1908
Victorian 0.68 Carat Diamond and Turquoise Ring, circa 1908

Victorian 0.68 Carat Diamond and Turquoise Ring, circa 1908

Located in London, GB

An old cushion cut diamond is centred between two turquoise cabochons in this unique Victorian ring. The diamond is 0.68 carat, and is estimated as an H colour and VS1 clarity. Two s...

Category

Antique Early 1900s Unknown Victorian Cluster Rings

Materials

Diamond, Turquoise, 18k Gold

GIA Certified 1.53 Carat Yellow Diamond 3-Stone Ring
GIA Certified 1.53 Carat Yellow Diamond 3-Stone Ring

GIA Certified 1.53 Carat Yellow Diamond 3-Stone Ring

Located in Greenville, DE

A GIA Certified Diamond 3 Stone ring crafted in Platinum and 18k yellow gold Featuring (1) 1.53ct Cushion Cut Yellow Diamond flanked by (2) old mine cushion shaped diamonds weighing ...

Category

2010s Three-Stone Rings

Materials

Yellow Diamond, Platinum

Victorian 2.90 Carat Burmese Pink Sapphire and Diamond Cluster Ring
Victorian 2.90 Carat Burmese Pink Sapphire and Diamond Cluster Ring

Victorian 2.90 Carat Burmese Pink Sapphire and Diamond Cluster Ring

Located in London, GB

Here we have a gorgeous cluster ring dating back to the Victorian period. This antique piece focally features a prominent cushion-cut sapphire of Burmese origin possessing a natural ...

Category

Antique 1880s Victorian Cluster Rings

Materials

Diamond, Pink Diamond, 18k Gold, Yellow Gold, Silver

GIA Certified 0.30 Carat Fancy Vivid Orange Yellow SI2 Clarity Diamond
GIA Certified 0.30 Carat Fancy Vivid Orange Yellow SI2 Clarity Diamond

GIA Certified 0.30 Carat Fancy Vivid Orange Yellow SI2 Clarity Diamond

Located in บางรัก, TH

This cut blends the brilliance of a round diamond with the antique charm of an old mine cut, featuring larger facets that enhance the stone’s and fire.

Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Certified 0.41 Carat Fancy Vivid Yelllow Orange SI2 Clarity Diamond
GIA Certified 0.41 Carat Fancy Vivid Yelllow Orange SI2 Clarity Diamond

GIA Certified 0.41 Carat Fancy Vivid Yelllow Orange SI2 Clarity Diamond

Located in บางรัก, TH

Combining the brilliance of a round cut with the vintage charm of the old mine cut, the cushion cut features large, symmetrical facets that enhance the diamond's and fire.

Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Certified 1.01 Carat Fancy Light Brown Pink SI2 Clarity Diamond
GIA Certified 1.01 Carat Fancy Light Brown Pink SI2 Clarity Diamond

GIA Certified 1.01 Carat Fancy Light Brown Pink SI2 Clarity Diamond

Located in บางรัก, TH

Certificate: GIA Report Number: 2225410923 Shape And Cut: Cushion Carat Weight: 1.01 carat Measurements: 5.54 x 5.39 x 3.57 mm Color Grade: Fancy Light Brown Pink FEATURES OF THE D...

Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Certified 0.46 Carat Fancy Vivid Yellow Orange SI2 Clarity Diamond
GIA Certified 0.46 Carat Fancy Vivid Yellow Orange SI2 Clarity Diamond

GIA Certified 0.46 Carat Fancy Vivid Yellow Orange SI2 Clarity Diamond

Located in บางรัก, TH

This cut combines the brilliance of a round diamond with the vintage charm of the old mine cut, featuring larger facets that enhance the diamond's and fire.

Category

2010s Asian Loose Gemstones

Materials

Diamond

Peter Suchy 3.24 Carat Aqua Diamond White Gold Dangle Earrings
Peter Suchy 3.24 Carat Aqua Diamond White Gold Dangle Earrings

Peter Suchy 3.24 Carat Aqua Diamond White Gold Dangle Earrings

By Peter Suchy

Located in Stamford, CT

Elongated natural untreated aqua and diamond dangle earrings. 3.24ct elongated cushion cut aquamarines with 2 round old mine cut top diamonds. The stones are circa early 1900's. Desi...

Category

21st Century and Contemporary Dangle Earrings

Materials

Aquamarine, Diamond, Gold, 14k Gold, White Gold

GIA 6.02 Carat Natural Spinel Diamond Platinum Three-Stone Engagement Ring
GIA 6.02 Carat Natural Spinel Diamond Platinum Three-Stone Engagement Ring

GIA 6.02 Carat Natural Spinel Diamond Platinum Three-Stone Engagement Ring

Located in Stamford, CT

1920's Spinel and diamond three-stone engagement ring. Cushion cut pink Spinel half bezel set center stone with two old mine brilliant cut side diamonds. GIA certified no heat Spinel...

Category

Early 20th Century Three-Stone Rings

Materials

Diamond, Spinel, Platinum

1.20 Carat Basaltic Sapphire 1.59 Carat Diamond, 18k Yellow Gold Five Stone Ring
1.20 Carat Basaltic Sapphire 1.59 Carat Diamond, 18k Yellow Gold Five Stone Ring

1.20 Carat Basaltic Sapphire 1.59 Carat Diamond, 18k Yellow Gold Five Stone Ring

Located in Jesmond, Newcastle Upon Tyne

Sapphire Quality Origin Basaltic Color Blue Cut Cushion Content 1.20 carats Diamond Quality Feature Diamond One Color I Clarity VS2 Cut Old European Content 0.91 carat Dimensions 6....

Category

Antique Early 1900s English Band Rings

Materials

Diamond, Sapphire, Yellow Gold

Antique 1.15 Carat Burmese Ruby and 1.36 Carat Diamond Yellow Gold Trilogy Ring
Antique 1.15 Carat Burmese Ruby and 1.36 Carat Diamond Yellow Gold Trilogy Ring

Antique 1.15 Carat Burmese Ruby and 1.36 Carat Diamond Yellow Gold Trilogy Ring

Located in Jesmond, Newcastle Upon Tyne

Reflections in photographs may detract from the true representation of this impressive 1930s ruby ring in yellow gold Ruby Quality Origin Burma (strong probability) Cut Cushion Cont...

Category

20th Century Unknown Cocktail Rings

Materials

Diamond, Ruby, Yellow Gold

Elegant Edwardian GIA Diamond 3 Stone 4 Carat Engagement Ring
Elegant Edwardian GIA Diamond 3 Stone 4 Carat Engagement Ring

Elegant Edwardian GIA Diamond 3 Stone 4 Carat Engagement Ring

Located in Santa Barbara, CA

Own a true piece of history in this 120 year old heirloom. Condition: Very Good Era: Edwardian Year: 1901-1910 Metal: Platinum Total Diamond Weight 4.03 Central Diamond: Carat Weig...

Category

Antique Early 1900s Edwardian Dome Rings

Materials

Diamond, Platinum

1.19 Carat Colombian Emerald & Diamond Earrings, 18K Yellow Gold, Austy Lee
1.19 Carat Colombian Emerald & Diamond Earrings, 18K Yellow Gold, Austy Lee

1.19 Carat Colombian Emerald & Diamond Earrings, 18K Yellow Gold, Austy Lee

By Austy Lee

Located in Hong Kong, HK

Austy Lee presents a pair of earrings steeped in the grandeur of 18th‑century design, reimagined with a modern sensibility. Each earring forms a striking cross motif, crafted from th...

Category

21st Century and Contemporary Hong Kong Retro Stud Earrings

Materials

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

Art Deco 1.10ct Diamond Solitarie Ring, c.1920s
Art Deco 1.10ct Diamond Solitarie Ring, c.1920s

Art Deco 1.10ct Diamond Solitarie Ring, c.1920s

Located in London, GB

Crafted in platinum, this stunning Art Deco Solitaire ring features a 1.10 carat Old Cushion Cut diamond as its centrepiece. The diamond is graded I in colour and SI1 in clarity. Ado...

Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco Diamond Platinum Engagement Ring
Art Deco Diamond Platinum Engagement Ring

Art Deco Diamond Platinum Engagement Ring

Located in London, GB

Art Deco diamond engagement ring. Set to centre with a cushion shape old mine diamond, K colour, VS2 clarity, with an approximate weight of 2.73 carats in an open back rubover milleg...

Category

Early 20th Century French Art Deco Cluster Rings

Materials

Diamond, Platinum

Edwardian Diamond Monogram Bracelet in 10K White Gold
Edwardian Diamond Monogram Bracelet in 10K White Gold

Edwardian Diamond Monogram Bracelet in 10K White Gold

Located in Venice, CA

The two larger Old Mine Cut diamonds are 4.5 x 4 mm cushion cuts.

Category

Antique Early 1900s Unknown Edwardian Link Bracelets

Materials

Diamond, Gold, 10k Gold, White Gold

Tiffany & Company Early 1900 Gold and Diamond double Butterfly Brooch
Tiffany & Company Early 1900 Gold and Diamond double Butterfly Brooch

Tiffany & Company Early 1900 Gold and Diamond double Butterfly Brooch

By Tiffany & Co.

Located in Chicago, IL

Circa 1900 Tiffany & Company Double Butterfly Brooch, measuring 2 1/4 inches in length. Silver top and 14k Gold back, set with old Mine and Rose cut Diamonds totaling approximately ...

Category

Antique Early 1900s American Late Victorian Brooches

Materials

Diamond, Ruby, 14k Gold, Silver

Art Deco 1.20ct Diamond Five Stone Ring, c.1920s
Art Deco 1.20ct Diamond Five Stone Ring, c.1920s

Art Deco 1.20ct Diamond Five Stone Ring, c.1920s

Located in London, GB

Five old cushion cut diamonds are displayed in this beautiful Art Deco ring. The central diamond sits the largest at 0.30 carat, with the flanking pair weighing 0.25 carat a piece an...

Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Antique Sapphire Diamond Platinum Gold Ring
Antique Sapphire Diamond Platinum Gold Ring

Antique Sapphire Diamond Platinum Gold Ring

Located in Geneva, CH

An Antique Marquise ring centered by a cushion Natural Sapphire (approximately 2.88 carat) surrounded by Old mine cut Diamond mounted on platinum and yellow gold.

Category

Vintage 1910s British Victorian Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum, Gold

Marquise Shape Ruby and Diamond Cluster Ring, circa 1910
Marquise Shape Ruby and Diamond Cluster Ring, circa 1910

Marquise Shape Ruby and Diamond Cluster Ring, circa 1910

Located in London, GB

Marquise shape ruby and diamond cluster ring. Set centrally with a cushion shape old cut natural unenhanced Burmese ruby in an open back claw setting with an approximate weight of 1....

Category

Vintage 1910s Unknown Cluster Rings

Materials

Diamond, Ruby, Yellow Gold, Platinum

Victorian 1.0 Ct. Diamond 1.0 Ct. Sapphire Five Stone Ring
Victorian 1.0 Ct. Diamond 1.0 Ct. Sapphire Five Stone Ring

Victorian 1.0 Ct. Diamond 1.0 Ct. Sapphire Five Stone Ring

Located in Napoli, IT

Traditional five stone setting hand crafted of solid 18 Kt gold, stamped Setting comprises a selection of 3 bright white old mine cut Diamonds 25 – .50 – .25 – G VS/SI 2 oval cushio...

Category

Antique Late 19th Century European Victorian Engagement Rings

Materials

Diamond, Sapphire, 18k Gold

5.26 CTW Sapphire Diamond 14 Karat Yellow Gold Platinum Vintage Halo Earrings
5.26 CTW Sapphire Diamond 14 Karat Yellow Gold Platinum Vintage Halo Earrings

5.26 CTW Sapphire Diamond 14 Karat Yellow Gold Platinum Vintage Halo Earrings

Located in Philadelphia, PA

Centering cushion cut sapphires weighing approximately 2.06 carats total Transparent medium blue in color and prong set with halo surround Comprised of old mine cut diamonds - all pr...

Category

Vintage 1910s Edwardian Drop Earrings

Materials

Diamond, Sapphire, Gold, 14k Gold, Platinum

Antique Georgian Enamel & Diamond 6 Point Star 20k Gold Drop Earrings
Antique Georgian Enamel & Diamond 6 Point Star 20k Gold Drop Earrings

Antique Georgian Enamel & Diamond 6 Point Star 20k Gold Drop Earrings

Located in Santa Barbara, CA

Condition: Good Era: Late Georgian / Early Victorian Year: Mid-Late 1800s Metal: 20k Yellow Gold Diamonds: 4 Carat Weight: 0.15 Carats Total Cut: Old Mine cushion Color Range K-L Cl...

Category

Antique Mid-19th Century Georgian Drop Earrings

Materials

Diamond, Gold, Yellow Gold, Enamel

Spectra Fine Jewelry Sapphire Diamond Pave Halo Drop Earrings
Spectra Fine Jewelry Sapphire Diamond Pave Halo Drop Earrings

Spectra Fine Jewelry Sapphire Diamond Pave Halo Drop Earrings

By Spectra Fine Jewelry

Located in New York, NY

Two cushion-cut diamonds, centered just above in perfect compositional balance, weigh an estimated 2.01 carats each and are accompanied by report no. 2155339727 dated April 2, 2013, ...

Category

21st Century and Contemporary American Dangle Earrings

Materials

Diamond, Sapphire, Platinum

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Victorian 0.57 Carat Old Mine Cut Diamond Solitaire Ring
Victorian 0.57 Carat Old Mine Cut Diamond Solitaire Ring

Victorian 0.57 Carat Old Mine Cut Diamond Solitaire Ring

Located in Essex, GB

A classic Victorian diamond solitaire ring. The cushion shaped old mine cut diamond nestles nice and low to the finger in a sleekly crafted solitaire setting.

Category

Antique Late 19th Century British Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Art Deco 1.44 Carat Old Mine Cut Diamond Platinum Engagement Ring
Art Deco 1.44 Carat Old Mine Cut Diamond Platinum Engagement Ring

Art Deco 1.44 Carat Old Mine Cut Diamond Platinum Engagement Ring

Located in Essex, GB

A truly exquisite antique diamond engagement ring. The cushion shaped old mine cut diamond in the centre is bright, internally clean and full of fire.

Category

Early 20th Century Solitaire Rings

Materials

Diamond, White Diamond, Platinum

1920s 2.57ct Cushioned Old Mine Cut Diamond Engagement Ring with Shoulders Plat
1920s 2.57ct Cushioned Old Mine Cut Diamond Engagement Ring with Shoulders Plat

1920s 2.57ct Cushioned Old Mine Cut Diamond Engagement Ring with Shoulders Plat

Located in Yorkshire, West Yorkshire

Diamond Details: Cut: Cushioned Old Mine Cut Carat: 2.57ct centre, 2.89ct total Clarity: VS2-SI1 (centre) VS (shoulders) Colour: L (centre) H (shoulders) Ring Size: UK N 1/2 or US 6...

Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, Platinum

Edwardian 4.22 Carat Old Mine Cushion Diamond K/L VVS1 Trilogy Ring
Edwardian 4.22 Carat Old Mine Cushion Diamond K/L VVS1 Trilogy Ring

Edwardian 4.22 Carat Old Mine Cushion Diamond K/L VVS1 Trilogy Ring

Located in Napoli, IT

Please note photos do reflect some yellow from the mounting colour Extremely fine conditions for age and use Could be an unique engagement ring please note it will resize up or down ...

Category

Antique Early 1900s Edwardian Three-Stone Rings

Materials

Diamond, 18k Gold

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

This extremely beautiful, rare Victorian bracelet is a joy to admire as survivor of Victorian Period jewellery. Glorious workmanship of the time, hand crafted of solid 15 Kt gold tes...

Category

Antique 1850s Victorian Chain Bracelets

Materials

Diamond, 15k Gold

Trefoil Earrings with 1.54 Carat Weight Cushion and Old Mine Cut Diamonds
Trefoil Earrings with 1.54 Carat Weight Cushion and Old Mine Cut Diamonds

Trefoil Earrings with 1.54 Carat Weight Cushion and Old Mine Cut Diamonds

Located in Brooklyn, NY

These elegant early 20th century earrings are fashioned in 18k white gold with 14k yellow gold ear wires. The earrings feature dazzling square cushion cut diamonds (.66ct and .74ct) ...

Category

Early 20th Century Unknown Edwardian Drop Earrings

Materials

Diamond, 14k Gold, 18k 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

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

Located in Brambleton, US

There is a large old mine cushion cut diamond set on top. It is .77ct actual weight diamond, estimated to be SI-2 in clarity and I in color.

Category

Early 20th Century Edwardian Cluster Rings

Materials

Diamond, 14k Gold, Yellow Gold, White Gold

French Antique Old Mine Cushion Rose cut Diamond Lotus Brooch 18K Gold Estate
French Antique Old Mine Cushion Rose cut Diamond Lotus Brooch 18K Gold Estate

French Antique Old Mine Cushion Rose cut Diamond Lotus Brooch 18K Gold Estate

By Estate Jewelry

Located in Brambleton, US

French Antique Old Mine Rose cut Diamond Lotus Brooch 18K Gold Estate This beautiful floral spray brooch will make the most luxurious of gifts. Crafted in 18K rose gold, it is mark...

Category

Antique Late 19th Century European Victorian Brooches

Materials

Diamond, 18k Gold

Art Deco Style Engagement .98 Old Mine Cushion Cut Diamond Rubies Platinum Ring
Art Deco Style Engagement .98 Old Mine Cushion Cut Diamond Rubies Platinum Ring

Art Deco Style Engagement .98 Old Mine Cushion Cut Diamond Rubies Platinum Ring

Located in Woodland Hills, CA

This is a beautiful art deco style engagement ring set with a .98 carat old mine cushion cut diamond with a halo of rubies.

Category

1990s Unknown Modern Engagement Rings

Materials

Diamond, Ruby, Platinum

Art Deco 1.30 Carat Old Mine Diamond Trilogy Ring
Art Deco 1.30 Carat Old Mine Diamond Trilogy Ring

Art Deco 1.30 Carat Old Mine Diamond Trilogy Ring

Located in Napoli, IT

Expressing Love This beautiful Art Deco dates 1920 ca or even earlier Classy trilogy ring for engagement or anniversary or to celebrate any other event in life Ring has been hand cr...

Category

Vintage 1920s Art Deco Three-Stone Rings

Materials

Diamond, 18k Gold, Silver

Victorian 1.0 Carat Old Mine Diamond 1.0 Carat Sapphire Five-Stone Ring
Victorian 1.0 Carat Old Mine Diamond 1.0 Carat Sapphire Five-Stone Ring

Victorian 1.0 Carat Old Mine Diamond 1.0 Carat Sapphire Five-Stone Ring

Located in Napoli, IT

Excellent condition Metal: 18 Kt yellow gold Hallmarks: assay Gems: 3 old mine cut diamonds totalling approx 1.00 CT (.25-.50-.25 G-VS/SI) – 2 oval cushion cut natural unheated blue...

Category

Antique 1870s Victorian Engagement Rings

Materials

Diamond, Sapphire, 18k Gold

Victorian .80 Carat Burmese Ruby 1.20 Carat Old Mine Diamond Trilogy Ring
Victorian .80 Carat Burmese Ruby 1.20 Carat Old Mine Diamond Trilogy Ring

Victorian .80 Carat Burmese Ruby 1.20 Carat Old Mine Diamond Trilogy Ring

Located in Napoli, IT

The Rarity Corner This lovely Victorian ring is 1880 ca Traditional trilogy version set with finest earth mined gemstones to be a sought after stand out within all others the gorgeo...

Category

Antique 1880s Victorian Three-Stone Rings

Materials

Diamond, Ruby, 18k Gold

Art Deco 3.05 Carat Old Cut Diamond Plaque Ring
Art Deco 3.05 Carat Old Cut Diamond Plaque Ring

Art Deco 3.05 Carat Old Cut Diamond Plaque Ring

Located in Essex, GB

The centrepiece of this majestic ring is a 1.50 carat square / cushion shaped old cut diamond, which is flanked either side by a pair of round old cut diamonds.

Category

Early 20th Century Cocktail Rings

Materials

Diamond, White Diamond, Platinum

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

On the lobs they are simply spectacular, twinkling with big flashes of sparkle – wear them day / night, an essential addition for any antique lover Fine condition through out Furthe...

Category

Antique 1880s Victorian Dangle Earrings

Materials

Diamond, 18k Gold, Silver

Art Deco 3.00 Carat Natural Aquamarine .50 Carat Old Mine Diamond Trilogy Ring
Art Deco 3.00 Carat Natural Aquamarine .50 Carat Old Mine Diamond Trilogy Ring

Art Deco 3.00 Carat Natural Aquamarine .50 Carat Old Mine Diamond Trilogy Ring

Located in Napoli, IT

The Deco Must Traditional Art Deco three stone, Natural Aquamarine Diamond classic version of Trilogy ring Dating 1920 ca, beautifully hand crafted of solid 18 KT gold with Silver p...

Category

Vintage 1930s Art Deco Three-Stone Rings

Materials

Aquamarine, Diamond, 18k Gold, Silver

Precious Victorian 4.40 Carat Old Mine Diamond 3.0 Carat Ruby Crescent Brooch
Precious Victorian 4.40 Carat Old Mine Diamond 3.0 Carat Ruby Crescent Brooch

Precious Victorian 4.40 Carat Old Mine Diamond 3.0 Carat Ruby Crescent Brooch

Located in Napoli, IT

Moon Delight A very popular feminine symbol in the Victorian era was the mystical crescent moon motif, traditionally embellished with Diamonds whist this rare example is set with a ...

Category

Antique 1860s Victorian Brooches

Materials

Diamond, Ruby, 18k Gold

Art Deco 2.07 Carat Old Cut Diamond Platinum Engagement Ring
Art Deco 2.07 Carat Old Cut Diamond Platinum Engagement Ring

Art Deco 2.07 Carat Old Cut Diamond Platinum Engagement Ring

Located in Essex, GB

The stunningly lively cushion shaped old mine cut diamond is secured by four split claws within a high – and highly detailed – double gallery.

Category

Mid-20th Century Engagement Rings

Materials

Diamond, Platinum

Art Deco 1.23 Carat Old Cut Diamond Engagement Ring
Art Deco 1.23 Carat Old Cut Diamond Engagement Ring

Art Deco 1.23 Carat Old Cut Diamond Engagement Ring

Located in Essex, GB

A ring that exudes the class and sophistication of the best Art Deco jewellery. The cushion shaped old mine cut diamond in the centre is white, bright and full of life.

Category

Mid-20th Century Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Art Deco 1.05 Carat Old Cut Diamond Platinum Engagement Ring
Art Deco 1.05 Carat Old Cut Diamond Platinum Engagement Ring

Art Deco 1.05 Carat Old Cut Diamond Platinum Engagement Ring

Located in Essex, GB

A strikingly pretty old cut engagement ring. At the centre of this quite lovely solitaire is an internally clean and very lively cushion shaped old mine cut diamond – certified by HR...

Category

Mid-20th Century Engagement Rings

Materials

Diamond, White Diamond, Platinum

Stunning Victorian 1.58 Carat Old Mine Cut Diamond Solitaire 18 Karat Earrings
Stunning Victorian 1.58 Carat Old Mine Cut Diamond Solitaire 18 Karat Earrings

Stunning Victorian 1.58 Carat Old Mine Cut Diamond Solitaire 18 Karat Earrings

Located in Napoli, IT

Always with Me! Most desired Diamond sparkler to stuck on your lobes, charm and investment for life with this couple of antique old Mine cut Diamonds, set in a dedicated, hand made ...

Category

Antique Early 1900s Victorian Lever-Back Earrings

Materials

Diamond, 18k Gold

Dearest Victorian 1.63 Carat Old Mine Diamond Solitaire Stud Earrings
Dearest Victorian 1.63 Carat Old Mine Diamond Solitaire Stud Earrings

Dearest Victorian 1.63 Carat Old Mine Diamond Solitaire Stud Earrings

Located in Napoli, IT

History Radiating Sparkle Exquisite pair of Victorian period Diamond studs earrings A rare find perfect for you to keep on all day long, day or night, jeans or evening gown Hand cr...

Category

Antique 1890s Victorian Stud Earrings

Materials

Diamond, 18k Gold, Silver

Art Nouveau .90 Carat Natural No Heat Sapphire 1.20 Carat Old Mine Diamond Ring
Art Nouveau .90 Carat Natural No Heat Sapphire 1.20 Carat Old Mine Diamond Ring

Art Nouveau .90 Carat Natural No Heat Sapphire 1.20 Carat Old Mine Diamond Ring

Located in Napoli, IT

Beauty on Target Appealing and sought after the Art Nouveau jewellery is relevant today and much admired This exquisite example is the epitome of eternal elegance expressing in full...

Category

Antique Early 1900s Art Nouveau Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Art Deco 1.53 Carat Light Yellow Old Cut Diamond Engagement Ring
Art Deco 1.53 Carat Light Yellow Old Cut Diamond Engagement Ring

Art Deco 1.53 Carat Light Yellow Old Cut Diamond Engagement Ring

Located in Essex, GB

The cushion shaped old mine cut is internally clean, impressively lively and displays a distinct, warm champagne hue.

Category

Mid-20th Century Engagement Rings

Materials

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

Victorian Natural Opal 1.80 Carat Old Mine Diamond Ring
Victorian Natural Opal 1.80 Carat Old Mine Diamond Ring

Victorian Natural Opal 1.80 Carat Old Mine Diamond Ring

Located in Napoli, IT

Sides are set with two old mine Cushion cut Diamonds of 1.0 Ct - rated as H/I - VS/I these are for sides alone with further 12 more Diamonds completing the halo adding .80 Carat more...

Category

Antique 1880s Victorian Cluster Rings

Materials

Diamond, Opal, 18k Gold

Art Deco 2.15 Ct No Heat Blue Sapphire and Old Mine Cut Diamond Five-Stone Ring
Art Deco 2.15 Ct No Heat Blue Sapphire and Old Mine Cut Diamond Five-Stone Ring

Art Deco 2.15 Ct No Heat Blue Sapphire and Old Mine Cut Diamond Five-Stone Ring

Located in Napoli, IT

Metal: 18 Kt yellow gold and platinum Hallmarks: assay (for both) Gems: 1 oval cushion faceted cut natural blue sapphire (no evidence of heat treatment) of approx 2.15 Ct (7.79 mm. x...

Category

Vintage 1920s Art Deco Cluster Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Platinum

Victorian 0.70 Carat Old Cut Diamond Solitaire Ring
Victorian 0.70 Carat Old Cut Diamond Solitaire Ring

Victorian 0.70 Carat Old Cut Diamond Solitaire Ring

Located in Theydon Bois, Essex

Accompanied by an independent jewellery report. Cut – Cushion shaped old mine cut. Colour – K.

Category

Antique Late 19th Century British Victorian More Rings

Materials

Diamond, 18k Gold

Victorian 1.50 Carat Old Cut Diamond Gold Trilogy Ring
Victorian 1.50 Carat Old Cut Diamond Gold Trilogy Ring

Victorian 1.50 Carat Old Cut Diamond Gold Trilogy Ring

Located in Theydon Bois, Essex

Three gorgeous cushion shaped old mine cuts in this substantial Victorian ring.

Category

Antique Late 19th Century British Victorian Three-Stone Rings

Materials

Diamond, 18k Gold

Victorian 1.60 Carat Old Cut Diamond Rare Trilogy Ring 18 Karat/Silver
Victorian 1.60 Carat Old Cut Diamond Rare Trilogy Ring 18 Karat/Silver

Victorian 1.60 Carat Old Cut Diamond Rare Trilogy Ring 18 Karat/Silver

Located in Napoli, IT

Victorian Statement Victorian nineteenth century rings with their own distinctive individual mellow charm are much sought and loved for their individual beauty, romance and history ...

Category

Antique 1880s Victorian Three-Stone Rings

Materials

Diamond, 18k Gold, Silver

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Old Mine Cushion Cut 2 Carat Diamond For Sale on 1stDibs

Surely you’ll find the exact old mine cushion cut 2 carat diamond you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Each design created in this style — which was crafted with great care and often made from Platinum, Gold and 18k Gold — can elevate any look. Our collection of these items for sale includes 25 vintage editions and 22 modern creations to choose from as well. If you’re looking for an old mine cushion cut 2 carat 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. As it relates to this specific piece, our collection includes designs that are universally popular, but 1 Carat and 1.5 Carat carat weights, specifically, are sought with frequency. There have been many well-made iterations of the classic old mine cushion cut 2 carat diamond over the years, but those made by Hancocks, Antinori Fine Jewels and H & H Jewels are often thought to be among the most beautiful. See these pages for a cushion cut iteration of this accessory, while there are also old mine cut cut and antique cushion cut cut versions available here, too. Finding an old mine cushion cut 2 carat diamond for sale for women should be easy, but there are 15 pieces available to browse for unisex as well as men, too.

How Much is an Old Mine Cushion Cut 2 Carat Diamond?

On average, an old mine cushion cut 2 carat diamond at 1stDibs sells for $14,340, while they’re typically $2,824 on the low end and $280,000 for the highest priced versions of this item.

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.