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1.65ct old mine cut diamond Ring
1.65ct old mine cut diamond Ring
1.65ct old mine cut diamond Ring
Eleanor

1.65ct old mine cut diamond

$18,900.00

1.15 ct Elongated Antique Cushion Diamond Engagement Ring with Side Stones
1.15 ct Elongated Antique Cushion Diamond Engagement Ring with Side Stones
1.15 ct Elongated Antique Cushion Diamond Engagement Ring with Side Stones
Rosaria 1.15

1.15ct old mine cut diamond

$9,000.00

Vintage Art Deco Diamond Filigree Engagement Ring
Vintage Art Deco Diamond Filigree Engagement Ring
Vintage Art Deco Diamond Filigree Engagement Ring
Annice

2.58ct old mine cut diamond

$64,500.00

4.10 Carat Old European Cut Solitaire Engagement Ring
4.10 Carat Old European Cut Solitaire Engagement Ring
4.10 Carat Old European Cut Solitaire Engagement Ringng
Julian 4.10

4.10ct old European cut diamond

$33,000.00

3.5 Carat Old Mine Cut Vintage Engagement Ring with Baguettes
3.5 Carat Old Mine Cut Vintage Engagement Ring with Baguettes
3.5 Carat Old Mine Cut Vintage Engagement Ring with Baguettes
Petra 3.51

3.51ct old mine cut diamond

$30,000.00

5.34 ct Elongated Old Mine Cut Diamond Engagement Ring
5.34 ct Elongated Old Mine Cut Diamond Engagement Ring
5.34 ct Elongated Old Mine Cut Diamond Engagement Ring
Chelsea 5.34

5.34ct old mine cut diamond

$72,000.00

Antique Diamond Bypass Engagement Ring
Antique Diamond Bypass Engagement Ring
Antique Diamond Bypass Engagement Ring
Katerina

Bypass Ring

$7,850.00

Georgette

1.97ct old mine cut diamond

$34,000.00

Edwardian Vertical Three Stone Halo Vintage Engagement Ring
Edwardian Vertical Three Stone Halo Vintage Engagement Ring
Edwardian Vertical Three Stone Halo Vintage Engagement Ring
Vo

Diamond + Onyx Ring

$18,000.00

Remus

Art Nouveau Cocktail RIng

$6,900.00

4 Carat East-West Set Old Mine Cut Solitaire Engagement Ring
4 Carat East-West Set Old Mine Cut Solitaire Engagement Ring
4 Carat East-West Set Old Mine Cut Solitaire Engagement Ring
Avery 4.21

4.21ct old mine cut diamond

$37,500.00

Monroe 4.05

4.05ct old mine cut diamond

$40,000.00

Old Mine Cut Vintage Engagement Ring With Bezel Set Side Stones
Old Mine Cut Vintage Engagement Ring With Bezel Set Side Stones
Old Mine Cut Vintage Engagement Ring With Bezel Set Side Stones
Cale

1.55ct old mine cut diamond

$11,750.00

2.57ct old mine cut diamond
2.57ct old mine cut diamond
2.57ct old mine cut diamond
Ronna

2.57ct old mine cut diamond

$32,000.00

Bold 9 carat Old Mine Cut Champagne Engagement Ring
Bold 9 carat Old Mine Cut Champagne Engagement Ring
Bold 9 carat Old Mine Cut Champagne Engagement Ring
Donyale

9.13ct old mine cut diamond

$90,000.00

Old Mine Cut Diamond in Platinum Setting
Old Mine Cut Diamond in Platinum Setting
Old Mine Cut Diamond in Platinum Setting
Peach 1.72

1.72ct old mine cut diamond

$15,700.00

Old Mine Cut Vintage Engagement Ring in 8-prong Two-Tone Setting
Old Mine Cut Vintage Engagement Ring in 8-prong Two-Tone Setting
Old Mine Cut Vintage Engagement Ring in 8-prong Two-Tone Setting
Brooklyn 1.75

1.75ct old mine cut diamond

$12,900.00

5.52 carat Gorgeous Elongated Old Mine Cut Diamond in Two-Tone Setting
5.52 carat Gorgeous Elongated Old Mine Cut Diamond in Two-Tone Setting
5.52 carat Gorgeous Elongated Old Mine Cut Diamond in Two-Tone Setting
Emmy 5.52

5.52ct old mine cut diamond

$83,500.00

Unique Diamond & Emerald Cocktail Ring
Unique Diamond & Emerald Cocktail Ring
Unique Diamond & Emerald Cocktail Ring
Liesel

Diamond + Emerald Ring

$15,900.00

3.07ct old mine cut diamond
3.07ct old mine cut diamond
3.07ct old mine cut diamond
Carmella

3.07ct old mine cut diamond

$24,000.00

Bright Antique Diamond Three Stone Engagement Ring
Bright Antique Diamond Three Stone Engagement Ring
Bright Antique Diamond Three Stone Engagement Ring
Marielle 2.73

2.73ct old mine cut diamond

$43,500.00

2.50 Carat Antique Style Ring 18kt Yellow Gold Setting
2.50 Carat Antique Style Ring 18kt Yellow Gold Setting
2.50 Carat Antique Style Ring 18kt Yellow Gold Setting
Benedicte 2.50

2.50ct old mine cut diamond

$24,500.00

Half Hoop
Half Hoop
Half Hoop
Andria Band 1.95

Half Hoop

$7,350.00

Half Hoop
Half Hoop
Half Hoop
Andria Band 2.25

Half Hoop

$8,250.00

Old Mine Cut Diamond Engagement Ring with Split Shank
Old Mine Cut Diamond Engagement Ring with Split Shank
Old Mine Cut Diamond Engagement Ring with Split Shank
Donatella 2.31

2.31ct old mine cut diamond

$15,000.00

Cushion Cut Solitaire Engagement Ring
Cushion Cut Solitaire Engagement Ring
Cushion Cut Solitaire Engagement Ring
Emmy 2.62

2.62ct old mine cut diamond

$46,000.00

3.44 Carat Elongated Old Mine Cut Diamond in Two-Tone Setting
3.44 Carat Elongated Old Mine Cut Diamond in Two-Tone Setting
3.44 Carat Elongated Old Mine Cut Diamond in Two-Tone Setting
Emmy 3.44

3.44ct old mine cut diamond

$64,900.00

Elongated Old Mine Cut Diamond Ring
Elongated Old Mine Cut Diamond Ring
Elongated Old Mine Cut Diamond Ring
Alyse 4.47

4.47ct old mine cut diamond

$55,000.00

Victorian Cluster Ring
Victorian Cluster Ring
Victorian Cluster Ring
Lilou

Victorian Cluster Ring

$16,000.00

Three stone half hoop
Three stone half hoop
Three stone half hoop
Hamilton

Half hoop

$14,400.00

Diamond Drop Earrings
Diamond Drop Earrings
Diamond Drop Earrings
Howard

Diamond Drop Earrings

$9,900.00

Platinum Split Shank Vintage Engagement Ring
Platinum Split Shank Vintage Engagement Ring
Platinum Split Shank Vintage Engagement Ring
Chandler 1.99

1.99ct old mine cut diamond

$16,000.00

3 Carat East-West Set Old Mine Cut Diamond Ring
3 Carat East-West Set Old Mine Cut Diamond Ring
3 Carat East-West Set Old Mine Cut Diamond Ring
Monique 3.02

3.02ct old mine cut diamond

$29,000.00

Collet-set necklace
Collet-set necklace
Half Tennis necklace
Sirenne 7.99

Half Tennis necklace

$24,000.00

4.19 carat Old Mine Cut Engagement Ring
4.19 carat Old Mine Cut Engagement Ring
4.19 carat Old Mine Cut Engagement Ring
Camille 4.19

4.19ct old mine cut diamond

$52,000.00

0.73ct old mine cut diamond
Bea Necklace 0.73

0.73ct old mine cut diamond

$6,000.00

Collection

Old Mine Cut Diamond Engagement Rings

Old mine cut diamond engagement rings feature one of the most gorgeous cuts of diamond that we have ever seen. One of the main "antique diamond cuts," we love this cut for its uniqueness, its soft and romantic shape, and its beautiful facet patterns that really draw your eye into the depths of the stone.

The History of the Old Mine Cut

The old mine cut diamond really became prominent in the 18th century and was used throughout the 19th century and into the beginning of the 20th century in antique jewelry. You will see this cut used mainly in Georgian, Victorian, and Edwardian Eras with some scattered use in the Art Deco Era. The soft shape is very inline with the themes and motifs of the earlier eras whereas the Art Deco era defined itself with its crisp lines and high precision which is why we see more old European cut diamonds and step-cut diamonds during this time.

What shape is it?

This cut comes in varied shapes! These stones were cut by hand by master artisans so there is definitely some variance in the shape. Basically, these stones are the antique version of the cushion cut diamond so they are "pillow-like" in nature. We have seen some super flat old mine cut diamonds and some super deep ones. We see some elongated old mine cut diamonds and some that are much more square. The basics to look for are:

1. A softened rectangular or square shape (rounded corners)

2. A high crown

3. A small table

4. An open culet 

The Rarity

We love these unique stones and it is the main stone we use and try to source in our vintage engagement rings. We love the variety that these diamonds offer and how different people are drawn to different characteristics! 

These diamonds are in high demand and not the easiest stone to find! If you fall in love with one of these gorgeous antique diamonds- act fast as they are difficult to replace! Explore our curated collection of old mine cut diamond engagement rings today.