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?

26 products

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 
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 
Art Deco Platinum 1.58 Carat Square Cut Diamond Filigree Ring

Art Deco Platinum 1.58 Carat Square Cut Diamond Filigree Ring

Regular
$142,442.00
Sale
$142,442.00
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
$53,812.00
Sale
$53,812.00
Regular
Unit Price
per 
Antique French Diamond 18k Rose Gold Bangle Bracelet

Antique French Diamond 18k Rose Gold Bangle Bracelet

Regular
$98,918.00
Sale
$98,918.00
Regular
Unit Price
per 
Art Deco GIA 1.71 Carat Old Mine Cut Diamond Platinum Ring

Art Deco GIA 1.71 Carat Old Mine Cut Diamond Platinum Ring

Regular
$91,005.00
Sale
$91,005.00
Regular
Unit Price
per 
Edwardian Platinum and Emerald Ring

Edwardian Platinum and Emerald Ring

Regular
$120,680.00
Sale
$120,680.00
Regular
Unit Price
per 
Art Deco French 1.71 Carat Old Mine Cut GIA Diamond Platinum Engagement Ring

Art Deco French 1.71 Carat Old Mine Cut GIA Diamond Platinum Engagement Ring

Regular
$67,265.00
Sale
$67,265.00
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 
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 
Vintage GIA 1.47 Carat Old Mine Cut Diamond Platinum Ring

Vintage GIA 1.47 Carat Old Mine Cut Diamond Platinum Ring

Regular
$50,646.00
Sale
$50,646.00
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
$94,962.00
Sale
$94,962.00
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 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

Regular
$98,918.00
Sale
$98,918.00
Regular
Unit Price
per 
Antique Inspired 1.93 Carat Old Mine Diamond 18K Rose Gold Earrings

Antique Inspired 1.93 Carat Old Mine Diamond 18K Rose Gold Earrings

Regular
$67,265.00
Sale
$67,265.00
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 
French Antique Diamond 18K Yellow Gold Platinum Earrings

French Antique Diamond 18K Yellow Gold Platinum Earrings

Regular
$35,611.00
Sale
$35,611.00
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
$122,659.00
Sale
$122,659.00
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
$98,918.00
Sale
$98,918.00
Regular
Unit Price
per 
Art Deco Inspired 2 Carat Old Mine Cut Diamond Platinum Bracelet

Art Deco Inspired 2 Carat Old Mine Cut Diamond Platinum Bracelet

Regular
$43,524.00
Sale
$43,524.00
Regular
Unit Price
per 
Edwardian French Diamond 18K Yellow Gold Sleeper Earrings

Edwardian French Diamond 18K Yellow Gold Sleeper Earrings

Regular
$35,611.00
Sale
$35,611.00
Regular
Unit Price
per 
French Belle Époque Diamond Emerald 18K Yellow Gold Target Ring

French Belle Époque Diamond Emerald 18K Yellow Gold Target Ring

Regular
$39,172.00
Sale
$39,172.00
Regular
Unit Price
per