Old Mine Cut Diamonds

If you’re a diehard vintage and antique jewelry fan like we are, an Old Mine Cut diamond engagement ring might be exactly what you’re looking for! Old Mine Cut diamonds are one-of-a-kind, unmistakably vintage stones that have a unique personality and style all their own. Because they are hard to find, an Old Mine Cut diamond engagement ring is very valuable to collectors and lovers of authentically vintage diamonds and jewelry. What’s not to love about that?

33 products

Antique Diamond Ruby 14K Yellow Gold Three Stone Ring

Antique Diamond Ruby 14K Yellow Gold Three Stone Ring
$ 2,900
$ 2,900
Georgian old cut diamond 14k yellow gold silver cluster ring

Georgian old cut diamond 14k yellow gold silver cluster ring
$ 4,500
$ 4,500
Georgian 2 carat total weight diamond 18k yellow gold silver cluster ring

Georgian 2 carat total weight diamond 18k yellow gold silver cluster ring
$ 6,000
$ 6,000
Antique French old cut diamond 18k yellow and platinum clover brooch

Antique French old cut diamond 18k yellow and platinum clover brooch
$ 3,900
$ 3,900
Antique French diamond 18k yellow gold silver enamel brooch

Antique French diamond 18k yellow gold silver enamel brooch
$ 2,700
$ 2,700
Victorian French diamond 18k yellow gold cluster ring

Victorian French diamond 18k yellow gold cluster ring
$ 3,800
$ 3,800
GIA 3.52 carat old mine cut diamond 14k yellow gold solitaire engagement ring

GIA 3.52 carat old mine cut diamond 14k yellow gold solitaire engagement ring
$ 28,500
$ 28,500
Victorian French diamond 18k white gold navette ring

Victorian French diamond 18k white gold navette ring
$ 2,000
$ 2,000
Edwardian diamond ruby 18k yellow gold navette ring

Edwardian diamond ruby 18k yellow gold navette ring
$ 3,900
$ 3,900
Antique Diamond 18K Yellow and White Gold Filigree Ring

Antique Diamond 18K Yellow and White Gold Filigree Ring
$ 3,500
$ 3,500
GIA 2.01 Carat Old Mine Cut Diamond 14K Yellow Gold Engagement Ring

GIA 2.01 Carat Old Mine Cut Diamond 14K Yellow Gold Engagement Ring
$ 15,000
$ 15,000
GIA 1.58 Carat Old Mine Diamond Platinum Engagement Ring

GIA 1.58 Carat Old Mine Diamond Platinum Engagement Ring
$ 13,000
$ 13,000
Antique French Old Cut Diamond 18K Yellow Gold Silver Brooch

Antique French Old Cut Diamond 18K Yellow Gold Silver Brooch
$ 3,900
$ 3,900
Edwardian Diamond Ruby 18K Yellow and White Gold Navette Ring

Edwardian Diamond Ruby 18K Yellow and White Gold Navette Ring
$ 3,500
$ 3,500
French Belle Epoque Diamond Yellow Gold Swirl Ring

French Belle Epoque Diamond Yellow Gold Swirl Ring
$ 1,800
$ 1,800
Art Deco Platinum 1.58 Carat Square Cut Diamond Filigree Ring

Art Deco Platinum 1.58 Carat Square Cut Diamond Filigree Ring
$ 18,000
$ 18,000
Art Deco GIA 1.68 Carat Old Mine Cut Diamond Ring

Art Deco GIA 1.68 Carat Old Mine Cut Diamond Ring
$ 6,800
$ 6,800
Belle Époque French Diamond and Sapphire 18k Yellow Gold Toi et Moi Ring

Belle Époque French Diamond and Sapphire 18k Yellow Gold Toi et Moi Ring
$ 4,850
$ 4,850
French Belle Époque Diamond 18K Yellow Gold Ring

French Belle Époque Diamond 18K Yellow Gold Ring
$ 3,900
$ 3,900
Art Deco Inspired 2.24 Carat Old Mine Diamond Sapphire Platinum Dinner Ring

Art Deco Inspired 2.24 Carat Old Mine Diamond Sapphire Platinum Dinner Ring
$ 18,500
$ 18,500
Victorian Diamond 14k Yellow Gold Snake Ring

Victorian Diamond 14k Yellow Gold Snake Ring
$ 2,600
$ 2,600
Edwardian 0.65 Carat Old Mine Cut Diamond Platinum Ring

Edwardian 0.65 Carat Old Mine Cut Diamond Platinum Ring
$ 4,800
$ 4,800
Edwardian Inspired 1.24 Carat Diamond 18K Yellow and White Gold Engagement Ring

Edwardian Inspired 1.24 Carat Diamond 18K Yellow and White Gold Engagement Ring
$ 5,950
$ 5,950
Antique Style 1.74 Carat Old Mine Diamond 18K Rose Gold Silver Cluster Ring

Antique Style 1.74 Carat Old Mine Diamond 18K Rose Gold Silver Cluster Ring
$ 12,500
$ 12,500
Antique Diamond 18K Yellow Gold Silver Flower Cocktail Ring

Antique Diamond 18K Yellow Gold Silver Flower Cocktail Ring
$ 4,800
$ 4,800
Antique Style Old Mine Diamond 18K Yellow Gold Flower Cluster Drop Earrings

Antique Style Old Mine Diamond 18K Yellow Gold Flower Cluster Drop Earrings
$ 6,500
$ 6,500
Edwardian Inspired Old Mine Diamond 18K Yellow Gold Cluster Earrings

Edwardian Inspired Old Mine Diamond 18K Yellow Gold Cluster Earrings
$ 10,500
$ 10,500
Edwardian Style Diamond 18K Yellow White Gold Drop Earrings

Edwardian Style Diamond 18K Yellow White Gold Drop Earrings
$ 3,400
$ 3,400