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?

17 products

French Belle Epoque Diamond Yellow Gold Swirl Ring

French Belle Epoque Diamond Yellow Gold Swirl Ring

Regular
$14,245.00
Sale
$14,245.00
Regular
Unit Price
per 
Antique Diamond Ruby 14K Yellow Gold Three Stone Ring

Antique Diamond Ruby 14K Yellow Gold Three Stone Ring

Regular
$22,949.00
Sale
$22,949.00
Regular
Unit Price
per 
Vintage Diamond 18K Yellow Gold Toi Et Moi Snake Ring

Vintage Diamond 18K Yellow Gold Toi Et Moi Snake Ring

Regular
$16,619.00
Sale
$16,619.00
Regular
Unit Price
per 
Antique GIA 3.09 Carat Old Mine Diamond 14K Yellow Gold Silver Ring

Antique GIA 3.09 Carat Old Mine Diamond 14K Yellow Gold Silver Ring

Regular
$221,576.00
Sale
$221,576.00
Regular
Unit Price
per 
Belle Époque Diamond 18K Yellow Gold Toi Et Moi Ring

Belle Époque Diamond 18K Yellow Gold Toi Et Moi Ring

Regular
$20,575.00
Sale
$20,575.00
Regular
Unit Price
per 
Edwardian GIA 1.01 Carat Old Mine Diamond 18K Rose White Gold Three Stone Ring

Edwardian GIA 1.01 Carat Old Mine Diamond 18K Rose White Gold Three Stone Ring

Regular
$57,373.00
Sale
$57,373.00
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
$38,381.00
Sale
$38,381.00
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
$751,776.00
Sale
$751,776.00
Regular
Unit Price
per 
Antique 2.36 Carats Old Mine GIA Diamond 18K White Gold Toi Et Moi Ring

Antique 2.36 Carats Old Mine GIA Diamond 18K White Gold Toi Et Moi Ring

Regular
$98,918.00
Sale
$98,918.00
Regular
Unit Price
per 
Victorian Diamond 18K Yellow Gold Five Stone Ring

Victorian Diamond 18K Yellow Gold Five Stone Ring

Regular
$18,201.00
Sale
$18,201.00
Regular
Unit Price
per 
Art Deco GIA 6.40 Carat Old Mine Diamond Platinum Engagement Ring

Art Deco GIA 6.40 Carat Old Mine Diamond Platinum Engagement Ring

Regular
$949,612.00
Sale
$949,612.00
Regular
Unit Price
per 
Edwardian Toe Et Moi Diamond Sapphire Yellow Gold Ring

Edwardian Toe Et Moi Diamond Sapphire Yellow Gold Ring

Regular
$26,115.00
Sale
$26,115.00
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
$53,812.00
Sale
$53,812.00
Regular
Unit Price
per 
Belle Epoque GIA Diamond Pearl 18K Yellow Gold and Platinum Toi et Moi Ring

Belle Epoque GIA Diamond Pearl 18K Yellow Gold and Platinum Toi et Moi Ring

Regular
$27,302.00
Sale
$27,302.00
Regular
Unit Price
per 
Art Deco GIA 1.32 Carat Old Mine Cut Diamond Platinum Engagement Ring

Art Deco GIA 1.32 Carat Old Mine Cut Diamond Platinum Engagement Ring

Regular
$51,438.00
Sale
$51,438.00
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
$75,178.00
Sale
$75,178.00
Regular
Unit Price
per 
Antique Diamond 14K Yellow Gold Silver Five Stone Ring

Antique Diamond 14K Yellow Gold Silver Five Stone Ring

Regular
$43,524.00
Sale
$43,524.00
Regular
Unit Price
per