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English Victorian Half-Moon Ring w/ Sapphires and Diamonds 18 Karat Yellow Gold
Located in Fairfield, CT
richly colored gemstones. Accompanying the sapphires are two old mine-cut diamonds, totaling
Category

Antique 19th Century English Victorian Band Rings

Materials

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

Vintage Art Deco Diamond Sapphire Ring 18k Gold Platinum Estate Jewelry Sz 6.75
Located in Torrance, CA
Deco era ring is set with a pair of old mine cut diamonds to the center, accented with sapphires in an
Category

Early 20th Century Unknown Art Deco Cocktail Rings

Materials

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

Dainty Sapphire Diamond Art Deco Era Ring 18K Yellow White Gold
Located in Montgomery, AL
Finger Size: 8 1/2 Diamond: 3.6mm Old Mine Cut; IJ Color; SI1 Clarity; Estimated Weight: 0.2 Carat Ring
Category

Early 20th Century Art Deco Fashion Rings

Materials

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

Vintage Art Deco Diamond Sapphire Ring Star Point 18 Karat Gold Antique Jewelry
Located in Torrance, CA
. Centrally mounted estimated 0.08 carat old mine cut diamond (estimated at I-J color and SI2 clarity). Four
Category

Early 20th Century Unknown Art Deco Cocktail Rings

Materials

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

Antique Art Deco 14K Gold and Platinum Sapphire Diamond Cluster Engagement Ring
Located in Great Neck, NY
deep royal blue sapphire and is surrounded by old cut diamonds around it. The ring is in great
Category

Vintage 1920s Art Deco Cluster Rings

Materials

Diamond, Blue Sapphire, Gold, 14k Gold, Yellow Gold, Platinum

Mid Century French GIA 1.53 Carats Diamond Green Sapphire 18K Toi et Moi Ring
Located in Beverly Hills, CA
One Mid Century French GIA 1.53 Carats Diamond Green Sapphire 18 Karat Yellow Gold Toi et Moi Ring
Category

Vintage 1950s French More Rings

Materials

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

Antique French Sapphire Diamond Engagement Ring
Located in Chicago, IL
cut natural sapphire of a superb medium blue color surrounded by eight sparkling old mine cut diamonds
Category

Early 20th Century French Cluster Rings

Materials

Diamond, Sapphire

Calibrated Sapphire Diamond Platinum Engraved Ring
Located in Geneva, CH
Superb Platinum ring centered by an Old-mine cut diamond surrounded by calibrated sapphire and
Category

Mid-20th Century Art Deco More Rings

Materials

Diamond, Sapphire, Platinum

Sapphire Diamond Platinum Three Stone Band Ring
Located in New York, NY
Antique Platinum 3 Stone Band. Center Old Mine Diamond flanked by two Faceted Sapphires. Ca 1910
Category

Antique Early 1900s American Edwardian Engagement Rings

Materials

Diamond, Sapphire, Platinum

Retro Gold Diamond Sapphire Emerald Ruby Flower
Located in New York, NY
18k gold retro brooch with old mine cut diamonds approx. 0.50ctw, Sapphires, rubies and emeralds
Category

Mid-20th Century Brooches

Materials

Diamond, Emerald, Ruby, Sapphire, Gold

Edwardian Sapphire Diamond Three Stone Ring
Located in Narberth, PA
old Mine Cut diamonds. The center sapphire stone is slightly larger than the outer 2 and has a total
Category

20th Century Edwardian Three-Stone Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Vintage Art Deco Diamond Lab Sapphire Ring 18k Gold Platinum Band Fine Jewelry
Located in Torrance, CA
era ring features French cut lab sapphires, accented with old cut diamonds in an east-west facing
Category

Early 20th Century Unknown Art Deco Band Rings

Materials

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

Art Deco Diamond Sapphire Gold Line Bracelet
Located in Narberth, PA
with rows of 3 old Mine Cut diamonds. The sapphires have a beautiful deep blue color and a total weight
Category

Early 20th Century Art Deco Link Bracelets

Materials

Diamond, Sapphire, 14k Gold

Art Deco Ladies Gold Diamond Sapphire Wristwatch
Located in Napoli, NA
are set with Old mine cut Diamonds and sapphires. This watch still works. Great condition Watch
Category

Mid-20th Century Art Deco Wrist Watches

Materials

Diamond, Sapphire, Gold, 18k Gold

Alluring Platinum Set Sapphire and Diamond Pinky Ring
By Glorious Antique Jewelry Collection
Located in Stamford, CT
enduringly lovely and has entranced me by its sweet character for the last week. With its 5 pt. old mine
Category

Early 20th Century British Edwardian Three-Stone Rings

Materials

Diamond, Sapphire, 15k Gold

Art Deco Sapphire Diamond Platinum Ring
Located in Chicago, IL
mine cut diamonds. The sapphire measures approximately 11.7 x 7.9 x 9.28 mm. Estimated weight is 8
Category

Early 20th Century Russian Art Deco Cocktail Rings

Materials

Blue Sapphire, Platinum

Antique Sapphire and Diamond Ring of 14k Gold
Located in Lewisburg, PA
untreated grayish blue sapphire and seven prong set old mine cut diamonds. The 1.00ct sapphire is believed
Category

Early 20th Century Belle Époque Fashion Rings

Materials

Diamond, Sapphire, 14k Gold

Art Deco 14kt Sapphire + Diamond Square Head Nail Hinged Bangle Bracelet
Located in Narberth, PA
totaling approximately 1.30ctw and 15 assorted round old mine cut diamonds parallel to the sapphires
Category

Vintage 1920s Clamper Bracelets

Materials

Diamond, Sapphire, 14k Gold

Late Victorian Sapphire Diamond Silver 14k Rose Gold Cluster Drop Earrings
Located in Beverly Hills, CA
two oval mixed cut sapphires with a total weight of approximately 2.05 carats. Accented by 20 old mine
Category

Antique 1890s Late Victorian Drop Earrings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, Rose Gold, Silver

Antique Gold And Diamonds Bug Like Brooch
Located in Tel Aviv-Yafo, IL
diamonds on the sides accompanied by Sapphires and Rubies on the wings of the bug and as its eyes, and a
Category

Antique 19th Century French Brooches

Materials

Diamond, Pearl, Ruby, Sapphire, Gold, 18k Gold

Antique Art Deco Platinum Diamond Shield Pendant Handmade Chain Necklace
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Old Mine Cut - Pave Set - Nice Brilliant White Diamond
Category

Antique 19th Century Art Deco Pendant Necklaces

Materials

Diamond, Sapphire, Gold, White Gold, Platinum

Art Deco Diamond 18 Karat White Gold Ring
Located in Boca Raton, FL
Original Art Deco diamond ring handcrafted in 18 karat white gold. The center Old Mine cut diamond
Category

Early 20th Century Art Deco Solitaire Rings

Materials

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

Antique Edwardian 14K Gold and Platinum Sapphire Diamond Engagement Ring - GIA
Located in Great Neck, NY
surrounded by beautiful old mine cut diamonds. The diamonds and sapphire are set in a gorgeous Edwardian
Category

Antique Early 1900s Edwardian Engagement Rings

Materials

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

Edwardian 4.50 carat no heat sapphire diamond 18k yellow gold halo ring
Located in Beverly Hills, CA
luminous old mine cut diamonds, the sapphire is elevated by the soft, fiery shimmer unique to antique
Category

Vintage 1910s Edwardian Cocktail Rings

Materials

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

Late Edwardian-Early Art Deco Diamond and Onyx Filigree Pendant Necklace
Located in Santa Barbara, CA
period gives way to the Art Deco as exemplified by the Greek key openwork design. Centered by an old mine
Category

20th Century Edwardian Pendant Necklaces

Materials

Diamond, Onyx, Blue Sapphire, 18k Gold, Yellow Gold, Platinum

Antique Victorian 14K Gold GIA No Heat Oval Sapphire Diamond Halo Drop Earrings
Located in Montclair, NJ
from old mine cut diamonds. The fine sapphires are both GIA certified and are well matched with an
Category

Antique Late 19th Century Unknown Victorian Drop Earrings

Materials

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

Antique Victorian 14K Gold GIA No Heat Oval Sapphire Diamond Halo Drop Earrings
Located in Montclair, NJ
from old mine cut diamonds. The fine sapphires are both GIA certified and are well matched with an
Category

Antique Late 19th Century Unknown Victorian Drop Earrings

Materials

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

Mid-Century French Diamond and Gemstone 18k Yellow Gold Cocktail Ring
Located in Beverly Hills, CA
One Mid-Century French Diamond and Gemstone 18k Yellow Gold Cocktail Ring. Featuring one old mine
Category

Vintage 1950s Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Ruby, Sapphire, Blue Sapphire, Gold, 18...

Antique Victorian 18K Yellow Gold and Silver Topped Diamond Swallow Bird Pin
Located in Great Neck, NY
diamonds, natural sapphires, emeralds and pearls on it. It is an incredible piece and in great condition
Category

Antique 1890s Unknown Victorian Brooches

Materials

Diamond, Emerald, Natural Pearl, Blue Sapphire, Yellow Gold, Silver

10 Karat White Gold Filigree, Diamond and Sapphire Pendant 14 Karat Necklace
Located in Washington Depot, CT
pendant features one round old mine diamond and two sapphires set in delicate 10K white gold filigree
Category

20th Century Pendant Necklaces

Materials

Diamond, White Gold

1920s 3 Carat Star Sapphire and 0.25 Carat Diamond 14 Karat White Gold Ring
Located in Hicksville, NY
Star Sapphire oval cabochon flanked by 8 single cut Old Mine Diamonds. The Star Sapphire is held
Category

Early 20th Century Unknown Art Deco Cocktail Rings

Materials

Star Sapphire, 14k Gold, White Gold

18 Karat White Gold Art Deco Filigree and Blue Cocktail Statement Dinner Ring
Located in Lexington, KY
three beautiful old mine cut and European white diamonds framed with subtle milgrain detailing. On
Category

Vintage 1920s Art Deco Cocktail Rings

Materials

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

Victorian Multi-Gemstone Bangle Bracelet
Located in Narberth, PA
accents, this bangle is adorned with four faceted gemstones on the front. An old Mine Cut diamond and rich
Category

Antique 1880s Unknown Victorian Bangles

Materials

Diamond, Ruby, Emerald, Blue Sapphire, 15k Gold, Yellow Gold

Bracelet Belle Epoque en or, perle fine bouton rosée, diamants taille ancienne e
Located in PARIS, FR
Bracelet en or 18k (750°/°°) composé d'un motif central comportant une perle fine bouton rosée, quatre diamants taille ancienne pour un poids total d'environ 0,4 carats et deux saphi...
Category

Vintage 1910s Belle Époque Chain Bracelets

Materials

Diamond, Natural Pearl, Blue Sapphire, 18k Gold

Retro 18K Yellow and White Gold 16 Whimsical Charms Bracelet
Located in Beverly Hills, CA
, Approx. 0.02 Carats, Single and Old Mine Cuts, G, SI Charm 12: Ballerina Accent Stone: 15 Diamonds
Category

20th Century Charm Bracelets

Materials

Aquamarine, Diamond, Blue Diamond, Kunzite, Morganite, Ruby, Sapphire, T...

Antique Natural Seed Pearl Diamond Enamel Gold Vanity Make Up Compact Case
Located in New York, NY
/loss present), old mine cut diamonds, blue sapphire cabochons and natural seed pearls. Case measures 3
Category

Antique 19th Century Vanity Items

Materials

Diamond, Pearl, Gold, Enamel

Art Deco French Natural Saltwater Pearl Drop Earrings
Located in New York, NY
A pair of art deco Natural Saltwater Pearl Earrings with antique old-mine and rose-cut diamonds
Category

Early 20th Century French Art Deco Drop Earrings

Materials

Diamond, Natural Pearl, Sapphire, 18k Gold, Platinum

Retro, Old Mine Diamond, Sapphire and Gold Toi-e-Moi Ring, French, ca. 1940s
Located in Idar-Oberstein, DE
Retro, Old Mine Diamond, Sapphire and Gold Toi-e-Moi Ring, French, ca. 1940s An elegant Retro ring
Category

Vintage 1940s French Retro Cocktail Rings

Old Mine Diamond Sapphire Platinum Drop Earrings
Located in Miami, FL
These vintage drop earrings feature a delicate floral-inspired design with old mine-cut diamonds
Category

Vintage 1950s American Art Deco Drop Earrings

Materials

Diamond, Sapphire, Platinum

Art Deco Old Mine Diamond Sapphire Platinum Ring Wedding Engagement Target Ring
Located in New York, NY
ring is centered with a gorgeous Old Mine Cut Diamond of approximately .40 Carats. The center antique
Category

20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Old Mine Diamond Sapphire 18 Karat Gold Pendant Lavaliere Art Deco Necklace
Located in New York, NY
White Gold. The beautiful pendant has a central sparkling white old mine cut diamond of approximately
Category

Early 20th Century Unknown Art Deco Pendant Necklaces

Materials

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

Art Deco French Cut Sapphire Old Mine Diamond Platinum Tennis Bracelet
Located in Cape May, NJ
Antique Art Deco Platinum Old Mine Diamond & Sapphire Tennis Bracelet Fantastic estate find
Category

Vintage 1920s Art Deco Tennis Bracelets

Materials

Blue Sapphire, Diamond, Platinum

Art Deco Inspired Old Mine Cut Diamond Sapphire Platinum Ring
Located in Beverly Hills, CA
Inspired Diamond Sapphire Platinum Ring. The center stone is an old mine cut diamond 0.27 carats, H-I color
Category

2010s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Gold Earrings with Ceylon Sapphires and Old Mine-Cut Diamonds
Located in Berlin, BE
14k Cluster Earrings with Ceylon Sapphires and Old Mine-Cut Diamonds Main Stones: 2 × Ceylon
Category

20th Century French Art Deco Clip-on Earrings

Materials

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

Antique Victorian 14k Yellow Gold Old Mine Diamond and Sapphire Earrings
Located in Great Neck, NY
Beautiful Antique Victorian 14K Yellow Gold Old Mine Diamond and Sapphire Earrings. These gorgeous
Category

Antique 1890s Unknown Victorian Stud Earrings

Materials

Diamond, Sapphire, Yellow Gold

Edwardian Natural Sapphire and Old Mine Diamond Crescent Moon Brooch
Located in Hicksville, NY
grams Diamond Details: .75ct total weight, Old Mine Brilliant, Natural Diamonds, F-G Color, VS Clarity
Category

Early 20th Century Unknown Edwardian Brooches

Materials

Diamond

Victorian Sapphire Old Mine Cut Diamonds Cluster Drop Earrings French Made
Located in MIAMI, FL
and crafted with both blue sapphires and old mine cut diamonds. The pair of earrings are crafted in
Category

Antique Late 19th Century French Victorian Drop Earrings

Materials

Diamond, Sapphire, 18k Gold

Antique Art Deco Platinum Old Mine Diamond and Sapphire Shield Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Mine Diamond and Sapphire Shield Ring. This beautiful
Category

Vintage 1920s Unknown Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Edwardian Sapphire and Old Mine Cut Diamond Two-Stone Twist Engagement Ring
Located in London, GB
an old mine cut diamond weighing 0.75 carat. The diamond is set in a platinum 8 claw crown collet
Category

Antique Early 1900s Unknown Edwardian Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold, Platinum

Antique Art Deco Platinum Old Mine Diamond and Sapphire Three Stone Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Mine Diamond and Sapphire Three Stone Ring. This gorgeous
Category

Vintage 1920s Unknown Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Inspired 2.40 Carat Old Mine Cut Diamond Sapphire Platinum Band Ring
Located in Miami, FL
Art Deco Inspired 2.40 Carat Old Mine Cut Diamond Sapphire Platinum Band Ring This Art Deco
Category

2010s American Art Deco Band Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Art Deco Style 2.40 Carat Old Mine Cut Diamond Sapphire Platinum Band Ring
Located in Miami, FL
Art Deco Inspired 2.40 Carat Old Mine Cut Diamond Sapphire Platinum Band Ring This Art Deco
Category

2010s American Art Deco Band Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Sapphire Old Mine Cut Diamond Gold Drop Earrings
Located in San Francisco, CA
surrounded by 13 Old Mine Cut Diamonds totaling 1.84 carats. The total length is 0.88″ and 0.50″ wide. Total
Category

Early 20th Century Dangle Earrings

Materials

Blue Sapphire, Diamond, 14k Gold

Art Deco 0.68 Carat Old Mine Cut Diamond Sapphire Platinum Filigree Ring
Located in Beverly Hills, CA
One Art Deco 0.68 Carat Old Mine Cut Diamond Sapphire Platinum Filigree Ring. Featuring one old
Category

Vintage 1930s American Art Deco Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

18K Yellow Gold and Platinum Old Mine Diamond and Natural Sapphire Ring
Located in Hicksville, NY
[Hallmarked, and Tested] Weight: 4.0 grams Diamond Details: 1.00ct total weight, Old Mine Brilliant, Natural
Category

Antique Early 1900s Engagement Rings

Materials

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

Edwardian 1 Carat Old Mine Cut Diamond and Sapphire 18 Karat Filigree Ring
Located in Baltimore, MD
Edwardian 1 Carat Old Mine Cut Diamond & Sapphire 18K Filigree Engagement Ring Metal: 18k white
Category

Antique Early 1900s Edwardian Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

1.09 Carat Old Mine Cut Diamond with 0.22 Carat Sapphire Vintage Inspired Ring
Located in Houston, TX
This unique engagement ring is a Shaftel Diamonds custom piece. It features a 1.09ct Old Mine cut
Category

21st Century and Contemporary American Engagement Rings

Materials

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

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Old Mine Diamond Sapphire For Sale on 1stDibs

Surely you’ll find the exact old mine diamond sapphire you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of Gold, Platinum and 18k Gold, this item was constructed with great care. You can easily find a 309 antique edition and 27 modern creations to choose from as well. Finding the perfect old mine diamond sapphire may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. For this particular piece, 1 Carat and 1.5 Carat are consistently popular carat weights. Creating an old mine diamond sapphire has been a part of the legacy of many jewelers, but those produced by A. J. Hedges Co., Bailey, Banks Biddle and Betteridge are consistently popular. See these pages for an old mine cut iteration of this accessory, while there are also cushion cut cut and round cut cut versions available here, too. Most of our old mine diamond sapphire for sale are for women, but there are 83 pieces available to browse for men.

How Much is an Old Mine Diamond Sapphire?

On average, an old mine diamond sapphire at 1stDibs sells for $4,950, while they’re typically $400 on the low end and $209,000 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.  

Questions About Old Mine Diamond Sapphire
  • 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.