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Hand-cut in the 18th and 19th centuries, Old Mine diamonds are the ancestors of today’s modern cuts — cushion-shaped, uniquely imperfect, and made to sparkle in candlelight. No longer produced, each one is a rare, irreplaceable treasure.
Antique Art Deco 14k White Gold 1.4cttw Old Mine Cut Diamond Duo Ring 6.50
$2,950
Antique 18k Yellow Gold & Platinum Old Mine Cut Diamond Baroque Pearl Pendant
$1,865
Antique 18k Yellow Gold Old Mine Cut Diamond Pearl Luminous Line Ring 6.50
$1,450
Antique 18k Yellow Gold Old Mine Diamond Yellow Glass Doublet "SG" Ring 8.00
$2,375
Antique 18k Rosy Yellow Gold .92ct Old Mine Cut Diamond Solitaire Ring 6.00
$4,245
Antique Victorian 14k Yellow Gold Old Mine Cut Diamond Solitaire Ring 4.50
$695
Vintage 18k Yellow Gold 2.06cttw Old Mine Cut Diamond Brutalist Briar Ring 7.00
$4,665
Antique Platinum & 14k White Gold 2.1cttw Old Mine Cut Diamond Halo Ring 5.50
$5,950
Antique 14k White Gold Old Mine Cut Diamond Heart Bypass Toi Et Moi Ring 6.50
$1,255
Antique 14k Rosy Yellow Gold 1.24cttw Old Mine Cut Diamond Glittering Ring 7.50
$2,845
Antique Edwardian 14k Yellow Gold & Platinum Old Mine Diamond Baroque Pearl Pendant
$2,350
Antique 14k White Gold .94cttw Old Mine Cut Diamond Blossom Bypass Ring 6.75
$1,955
Vintage 14k White Gold Old Mine Cut Diamond Marquise Illusion Solitaire Ring 6.75
$1,915
Antique 10k Yellow Gold Old Mine Cut Diamond Green Enamel Pinwheel Charm / Pendant
$645
Antique Art Deco Belais 18k White Gold Old Mine Cut Diamond Milgrain Ring 5.25
$1,745
Vintage Art Deco Heavy Platinum .52cttw Old Mine Cut Diamond Striped Cufflinks
$3,450
Antique Small 14k Rosy Yellow Gold Old Mine Cut Diamond Navette Cluster Ring 5.00
$1,295
Vintage 14k Yellow & White Gold Old Mine Cut Diamond Angular Beveled Ring 6.00
$1,465
Antique 18k Yellow Gold & Palladium .83cttw Old Mine Cut Diamond Halo Ring 5.50
$2,755
Antique Art Deco 14k White Gold Old Mine Cut Diamond Camphor Glass Bracelet 6.75"
$1,950
Antique 10k Yellow Gold & 14k Rosy Yellow Gold Old Mine Diamond Blue Sapphire Pendant
$995
Antique Edwardian Large 14k Yellow Gold 1.55cttw Old Mine Cut Diamond Pearl Tiara Brooch / Pin
$3,250
Vintage 18k Rosy Yellow Gold & Platinum .5cttw Old Mine Diamond Wreath Pendant
$1,585
Antique Russian 14k Rosy Yellow Gold & Silver Old Mine Diamond Pearl Brooch / Pin
$1,265
Vintage Large 22k Yellow Gold Old Mine Cut Diamond Buttercup-Set Sunflower Pendant
$1,795
Antique Art Deco 14k White & Yellow Gold Old Mine Cut Diamond Floral Halo Ring 7.25
Antique Platinum 1.83cttw Old Mine Cut Diamond Dazzling Navette Cluster Ring 7.00
