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?

43 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 
Victorian Old Mine Diamond 18K Yellow Gold Enamel Earrings

Victorian Old Mine Diamond 18K Yellow Gold Enamel Earrings

Regular
$30,072.00
Sale
$30,072.00
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 
Art Deco Old Mine Cut Diamond 18K Yellow Gold Ring

Art Deco Old Mine Cut Diamond 18K Yellow Gold Ring

Regular
$28,489.00
Sale
$28,489.00
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 
French Antique Diamond 18K Yellow Gold and Platinum Square Nine Stone Ring

French Antique Diamond 18K Yellow Gold and Platinum Square Nine Stone Ring

Regular
$22,158.00
Sale
$22,158.00
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
$30,863.00
Sale
$30,863.00
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 
Antique French Diamond and Ruby 18k Yellow Gold Ring

Antique French Diamond and Ruby 18k Yellow Gold Ring

Regular
$53,416.00
Sale
$53,416.00
Regular
Unit Price
per 
Late Edwardian Diamond 18k Gold Platinum Drop Earrings

Late Edwardian Diamond 18k Gold Platinum Drop Earrings

Regular
$37,985.00
Sale
$37,985.00
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 
Victorian GIA 2.22 Carat Old Mine Diamond 18K Yellow Gold Engagement Ring

Victorian GIA 2.22 Carat Old Mine Diamond 18K Yellow Gold Engagement Ring

Regular
$122,659.00
Sale
$122,659.00
Regular
Unit Price
per 
French Belle Époque Diamond 18K Yellow Gold Ring

French Belle Époque Diamond 18K Yellow Gold Ring

Regular
$30,863.00
Sale
$30,863.00
Regular
Unit Price
per 
Edwardian Diamond Sapphire 18K Yellow Gold Navette Ring

Edwardian Diamond Sapphire 18K Yellow Gold Navette Ring

Regular
$30,072.00
Sale
$30,072.00
Regular
Unit Price
per 
Edwardian Diamond 18K Yellow Gold Navette Ring

Edwardian Diamond 18K Yellow Gold Navette Ring

Regular
$33,237.00
Sale
$33,237.00
Regular
Unit Price
per 
Pair of Art Deco Diamond and Emerald Stud Earrings

Pair of Art Deco Diamond and Emerald Stud Earrings

Regular
$30,072.00
Sale
$30,072.00
Regular
Unit Price
per 
Victorian Diamond 14k Yellow Gold Snake Ring

Victorian Diamond 14k Yellow Gold Snake Ring

Regular
$20,575.00
Sale
$20,575.00
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
$1,266,149.00
Sale
$1,266,149.00
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
$18,201.00
Sale
$18,201.00
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
$27,697.00
Sale
$27,697.00
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
$47,085.00
Sale
$47,085.00
Regular
Unit Price
per 
Antique Diamond 18K Yellow Gold Silver Flower Cocktail Ring

Antique Diamond 18K Yellow Gold Silver Flower Cocktail Ring

Regular
$37,985.00
Sale
$37,985.00
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
$51,438.00
Sale
$51,438.00
Regular
Unit Price
per 
Antique Style Old Mine Diamond 18K Yellow Gold Drop Earrings

Antique Style Old Mine Diamond 18K Yellow Gold Drop Earrings

Regular
$98,918.00
Sale
$98,918.00
Regular
Unit Price
per 
Edwardian Inspired Old Mine Diamond 18K Yellow Gold Cluster Earrings

Edwardian Inspired Old Mine Diamond 18K Yellow Gold Cluster Earrings

Regular
$83,091.00
Sale
$83,091.00
Regular
Unit Price
per 
Edwardian Inspired Old Mine Diamond 18K White Yellow Gold Earrings

Edwardian Inspired Old Mine Diamond 18K White Yellow Gold Earrings

Regular
$110,788.00
Sale
$110,788.00
Regular
Unit Price
per