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?

53 products

Antique Diamond 14K Yellow Gold Silver Five Stone Ring

Antique Diamond 14K Yellow Gold Silver Five Stone Ring

Regular
$ 5,500
Sale
$ 5,500
Regular
Unit Price
per 
Antique Diamond Pearl 14K Yellow Gold Ring

Antique Diamond Pearl 14K Yellow Gold Ring

Regular
$ 3,900
Sale
$ 3,900
Regular
Unit Price
per 
French Antique Diamond 18K Yellow Gold Platinum Earrings

French Antique Diamond 18K Yellow Gold Platinum Earrings

Regular
$ 4,500
Sale
$ 4,500
Regular
Unit Price
per 
Belle Époque Style  2.12 Carat Diamond Ruby 18K Yellow Gold Cocktail Ring

Belle Époque Style 2.12 Carat Diamond Ruby 18K Yellow Gold Cocktail Ring

Regular
$ 13,500
Sale
$ 13,500
Regular
Unit Price
per 
Art Deco GIA .74 Carat Old Mine Diamond Platinum Engagement Ring

Art Deco GIA .74 Carat Old Mine Diamond Platinum Engagement Ring

Regular
$ 3,900
Sale
$ 3,900
Regular
Unit Price
per 
Art Deco GIA 1.70 Carat Old Mine Cut Diamond Platinum Engagement Ring

Art Deco GIA 1.70 Carat Old Mine Cut Diamond Platinum Engagement Ring

Regular
$ 9,500
Sale
$ 9,500
Regular
Unit Price
per 
Art Deco Inspired 1.45 Carat Diamond Emerald Platinum Ring

Art Deco Inspired 1.45 Carat Diamond Emerald Platinum Ring

Regular
$ 15,500
Sale
$ 15,500
Regular
Unit Price
per 
Art Deco Inspired 6 Carat Old Mine Cut Diamond Platinum Ring

Art Deco Inspired 6 Carat Old Mine Cut Diamond Platinum Ring

Regular
$ 65,000
Sale
$ 65,000
Regular
Unit Price
per 
Retro 18K Yellow and White Gold 16 Whimsical Charms Bracelet

Retro 18K Yellow and White Gold 16 Whimsical Charms Bracelet

Regular
$ 13,500
Sale
$ 13,500
Regular
Unit Price
per 
French Art Deco GIA 7.60 Carat Old Mine Cut Diamond Platinum Ring

French Art Deco GIA 7.60 Carat Old Mine Cut Diamond Platinum Ring

Regular
$ 95,000
Sale
$ 95,000
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 
Victorian Diamond Solitaire Ring

Victorian Diamond Solitaire Ring

Regular
$ 4,400
Sale
$ 4,400
Regular
Unit Price
per 
Victorian Era Three-Stone Gold Ring

Victorian Era Three-Stone Gold Ring

Regular
$ 2,100
Sale
$ 2,100
Regular
Unit Price
per 
Edwardian Platinum and Emerald Ring

Edwardian Platinum and Emerald Ring

Regular
$ 15,250
Sale
$ 15,250
Regular
Unit Price
per 
Art Nouveau Diamond Ring

Art Nouveau Diamond Ring

Regular
$ 23,500
Sale
$ 23,500
Regular
Unit Price
per 
Edwardian Diamond Two-Tone Ring

Edwardian Diamond Two-Tone Ring

Regular
$ 2,800
Sale
$ 2,800
Regular
Unit Price
per 
Edwardian Toe Et Moi Diamond Sapphire Yellow Gold Ring

Edwardian Toe Et Moi Diamond Sapphire Yellow Gold Ring

Regular
$ 3,300
Sale
$ 3,300
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 
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 
Retro French Diamond and Ruby 18k Two Tone Gold Tank Ring

Retro French Diamond and Ruby 18k Two Tone Gold Tank Ring

Regular
$ 3,900
Sale
$ 3,900
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 
Edwardian GIA 15.77 Carat Old Mine Cut Diamond 14k Yellow Gold Solitaire Ring

Edwardian GIA 15.77 Carat Old Mine Cut Diamond 14k Yellow Gold Solitaire Ring

Regular
$ 160,000
Sale
$ 160,000
Regular
Unit Price
per 
Edwardian 0.65 Carat Old Mine Cut Diamond Platinum Ring

Edwardian 0.65 Carat Old Mine Cut Diamond Platinum Ring

Regular
$ 4,800
Sale
$ 4,800
Regular
Unit Price
per 
Victorian Old Mine Cut Diamond 18K Yellow Gold Cluster Ring

Victorian Old Mine Cut Diamond 18K Yellow Gold Cluster Ring

Regular
$ 3,500
Sale
$ 3,500
Regular
Unit Price
per 
Edwardian Old Mine Cut Diamond Sapphire 18K Yellow Gold Toe Et Moi Ring

Edwardian Old Mine Cut Diamond Sapphire 18K Yellow Gold Toe Et Moi Ring

Regular
$ 2,300
Sale
$ 2,300
Regular
Unit Price
per 
Mid Century GIA 1.57 Carat Old Mine Cut Diamond Platinum Ring

Mid Century GIA 1.57 Carat Old Mine Cut Diamond Platinum Ring

Regular
$ 12,000
Sale
$ 12,000
Regular
Unit Price
per 
Art Deco GIA 3.01 Carats Old Mine Cut Diamond Platinum Engagement Ring

Art Deco GIA 3.01 Carats Old Mine Cut Diamond Platinum Engagement Ring

Regular
$ 55,000
Sale
$ 55,000
Regular
Unit Price
per 
Retro Diamond 18k Two Tone Tank Ring

Retro Diamond 18k Two Tone Tank Ring

Regular
$ 4,800
Sale
$ 4,800
Regular
Unit Price
per