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?

25 products

GIA 1.50 carats old mine cut diamond 10k yellow gold engagement ring

GIA 1.50 carats old mine cut diamond 10k yellow gold engagement ring

Regular
$ 11,000
Sale
$ 11,000
Regular
Unit Price
per 
Victorian GIA 1 carat diamond 14k rose gold engagement ring

Victorian GIA 1 carat diamond 14k rose gold engagement ring

Regular
$ 5,000
Sale
$ 5,000
Regular
Unit Price
per 
Victorian GIA 1.02 carat diamond 14k yellow gold solitaire ring

Victorian GIA 1.02 carat diamond 14k yellow gold solitaire ring

Regular
$ 5,500
Sale
$ 5,500
Regular
Unit Price
per 
French Belle Epoque GIA 1.67 carat old mine cut diamond 18k gold cluster ring

French Belle Epoque GIA 1.67 carat old mine cut diamond 18k gold cluster ring

Regular
$ 13,500
Sale
$ 13,500
Regular
Unit Price
per 
Victorian GIA 1.01 carat old mine cut diamond 18k rose gold ring

Victorian GIA 1.01 carat old mine cut diamond 18k rose gold ring

Regular
$ 6,200
Sale
$ 6,200
Regular
Unit Price
per 
Victorian GIA 1.00 carat old mine cut diamond 14k rose gold engagement ring

Victorian GIA 1.00 carat old mine cut diamond 14k rose gold engagement ring

Regular
$ 5,500
Sale
$ 5,500
Regular
Unit Price
per 
Belle Époque French diamond 18k yellow gold platinum Toi Et Moi ring

Belle Époque French diamond 18k yellow gold platinum Toi Et Moi ring

Regular
$ 4,000
Sale
$ 4,000
Regular
Unit Price
per 
French Belle Epoque Diamond Yellow Gold Swirl Ring

French Belle Epoque Diamond Yellow Gold Swirl Ring

Regular
$ 1,800
Sale
$ 1,800
Regular
Unit Price
per 
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

Regular
$ 4,850
Sale
$ 4,850
Regular
Unit Price
per 
Victorian GIA .88 carat old mine cut diamond 14k yellow gold engagement ring

Victorian GIA .88 carat old mine cut diamond 14k yellow gold engagement ring

Regular
$ 4,400
Sale
$ 4,400
Regular
Unit Price
per 
French old mine diamond 18k yellow gold engagement ring

French old mine diamond 18k yellow gold engagement ring

Regular
$ 4,000
Sale
$ 4,000
Regular
Unit Price
per 
Antique 2.30 carat total weight diamond 14k rose gold stud earrings

Antique 2.30 carat total weight diamond 14k rose gold stud earrings

Regular
$ 6,500
Sale
$ 6,500
Regular
Unit Price
per 
Antique diamond 18k yellow gold and silver bow brooch

Antique diamond 18k yellow gold and silver bow brooch

Regular
$ 4,000
Sale
$ 4,000
Regular
Unit Price
per 
Victorian Diamond Solitaire Ring

Victorian Diamond Solitaire Ring

Regular
$ 4,400
Sale
$ 4,400
Regular
Unit Price
per 
Antique diamond pearl 18k yellow gold enamel pendant brooch watch

Antique diamond pearl 18k yellow gold enamel pendant brooch watch

Regular
$ 6,800
Sale
$ 6,800
Regular
Unit Price
per 
Georgian 2 carat total weight diamond 18k yellow gold silver cluster ring

Georgian 2 carat total weight diamond 18k yellow gold silver cluster ring

Regular
$ 6,000
Sale
$ 6,000
Regular
Unit Price
per 
Victorian French diamond 18k white gold navette ring

Victorian French diamond 18k white gold navette ring

Regular
$ 2,000
Sale
$ 2,000
Regular
Unit Price
per 
Antique Diamond 18K Yellow and White Gold Filigree Ring

Antique Diamond 18K Yellow and White Gold Filigree Ring

Regular
$ 3,500
Sale
$ 3,500
Regular
Unit Price
per 
GIA 1.58 Carat Old Mine Diamond Platinum Engagement Ring

GIA 1.58 Carat Old Mine Diamond Platinum Engagement Ring

Regular
$ 13,000
Sale
$ 13,000
Regular
Unit Price
per 
Art Deco Platinum 1.58 Carat Square Cut Diamond Filigree Ring

Art Deco Platinum 1.58 Carat Square Cut Diamond Filigree Ring

Regular
$ 18,000
Sale
$ 18,000
Regular
Unit Price
per 
Art Deco GIA 1.68 Carat Old Mine Cut Diamond Ring

Art Deco GIA 1.68 Carat Old Mine Cut Diamond Ring

Regular
$ 6,800
Sale
$ 6,800
Regular
Unit Price
per 
Victorian Diamond 14k Yellow Gold Snake Ring

Victorian Diamond 14k Yellow Gold Snake Ring

Regular
$ 2,600
Sale
$ 2,600
Regular
Unit Price
per 
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

Regular
$ 5,950
Sale
$ 5,950
Regular
Unit Price
per 
Antique Style Old Mine Diamond 18K Yellow Gold Flower Cluster Drop Earrings

Antique Style Old Mine Diamond 18K Yellow Gold Flower Cluster Drop Earrings

Regular
$ 6,500
Sale
$ 6,500
Regular
Unit Price
per 
Edwardian Inspired 1.86 Carat Fancy Yellow Diamond Platinum Engagement Ring

Edwardian Inspired 1.86 Carat Fancy Yellow Diamond Platinum Engagement Ring

Regular
$ 12,500
Sale
$ 12,500
Regular
Unit Price
per