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Gold Colored 5.03 ct Diamond Ring Set in 18 kt Yellow Gold
Gold Colored 5.03 ct Diamond Ring Set in 18 kt Yellow Gold
Gold Colored 5.03 ct Diamond Ring Set in 18 kt Yellow Gold
Kendra 5.03

5.03ct old mine cut diamond

$59,900.00

1.31 ct Diamond Engagement Ring with Baguettes
1.31 ct Diamond Engagement Ring with Baguettes
1.31 ct Diamond Engagement Ring with Baguettes
Petra 1.31

1.31ct old mine cut diamond

$9,300.00

Half Hoop
Half Hoop
Half Hoop
Murray

Half Hoop

$12,850.00

Authentic Vintage Diamond & Ruby Ring
Authentic Vintage Diamond & Ruby Ring
Authentic Vintage Diamond & Ruby Ring
Whitby

Diamond and Ruby Ring

$4,600.00

Snake Ring
Snake Ring
Snake Ring
Salazar

Snake Ring

$8,500.00

2.81ct old mine cut diamond
2.81ct old mine cut diamond
2.81ct old mine cut diamond
Drew 2.81

2.81ct old mine cut diamond

$19,900.00

3.15 ct OMC Diamond in an 18 Karat Yellow Gold Setting
3.15 ct OMC Diamond in an 18 Karat Yellow Gold Setting
3.15 ct OMC Diamond in an 18 Karat Yellow Gold Setting
Barcelona 3.15

3.15ct old mine cut diamond

$24,500.00

Half Hoop
Half Hoop
Half Hoop
Felicia 1.26

Half Hoop

$4,650.00

1.53 ct Diamond Flanked by Vertically-Set Diamond Baguettes
1.53 ct Diamond Flanked by Vertically-Set Diamond Baguettes
1.53 ct Diamond Flanked by Vertically-Set Diamond Baguettes
Petra 1.53

1.53ct old mine cut diamond

$9,500.00

Half Hoop
Half Hoop
Victor Barbone Jewelry
Bristol

Half Hoop

$13,400.00

Stunning 1.66 ct Solitaire Diamond Ring
Stunning 1.66 ct Solitaire Diamond Ring
Stunning 1.66 ct Solitaire Diamond Ring
Claire 1.66

1.66ct old mine cut diamond

$10,600.00

1.35 ct Diamond - 18 Karat Yellow Gold Setting
1.35 ct Diamond - 18 Karat Yellow Gold Setting
1.35 ct Diamond - 18 Karat Yellow Gold Setting
Cabernet 1.35

1.35 old mine cut diamond

$8,300.00

Vintage Diamond Ring - Art Deco Era
Vintage Diamond Ring - Art Deco Era
Vintage Diamond Ring - Art Deco Era
Rosalind

0.90ct old mine cut diamond

$8,800.00

2.50 ct Cushion Cut Diamond Unique Color
2.50 ct Cushion Cut Diamond Unique Color
2.50 ct Cushion Cut Diamond Unique Color
Monique 2.50

2.50ct antique cushion cut diamond

$22,000.00

Diamond & Saphire Art Deco Toi Et Moi Ring
Diamond & Saphire Art Deco Toi Et Moi Ring
Diamond & Saphire Art Deco Toi Et Moi Ring
Sardonyx

Toi et Moi Ring

$79,000.00

Glam Low Profile Engagement Ring 1.96 ct Old Mine Cut Diamond
Glam Low Profile Engagement Ring 1.96 ct Old Mine Cut Diamond
Glam Low Profile Engagement Ring 1.96 ct Old Mine Cut Diamond
Kat 1.96

1.96ct Old Mine cut diamond

$14,800.00

Chunky 2.17 Carat Antique Diamond Ring
Chunky 2.17 Carat Antique Diamond Ring
Chunky 2.17 Carat Antique Diamond Ring
Nikkol 2.17

2.17ct old mine cut diamond

$15,800.00

4.05 ct Old Mine Cut Tiffany & Co Diamond Ring
4.05 ct Old Mine Cut Tiffany & Co Diamond Ring
4.05 ct Old Mine Cut Tiffany & Co Diamond Ring
Alyse

Vintage Tiffany & Co.

$84,900.00

VB Designed Gadot Style 1.62-Carat Diamond Ring
VB Designed Gadot Style 1.62-Carat Diamond Ring
VB Designed Gadot Style 1.62-Carat Diamond Ring
Gadot 1.62

1.62ct old mine cut diamond

$20,000.00

6.82-Carat Antique Style Cushion Cut Champagne Diamond Ring
6.82-Carat Antique Style Cushion Cut Champagne Diamond Ring
6.82-Carat Antique Style Cushion Cut Champagne Diamond Ring
Jen 6.82

6.82ct Cushion cut diamond

$59,000.00

Platinum Bezel Set Diamond Atop 18kt Yellow Gold
Platinum Bezel Set Diamond Atop 18kt Yellow Gold
Platinum Bezel Set Diamond Atop 18kt Yellow Gold
Meghan 1.96

1.96ct old mine cut diamond

$22,000.00

Old Mine Cut Diamond Ring Emerald Accents
Old Mine Cut Diamond Ring Emerald Accents
Old Mine Cut Diamond Ring Emerald Accents
Petra 1.36

1.36ct old mine cut diamond

$10,500.00

2 carat Old Mine Cut Solitaire Engagement Ring
2 carat Old Mine Cut Solitaire Engagement Ring
2 carat Old Mine Cut Solitaire Engagement Ring
Zara 2.03

2.03ct old mine cut diamond

$22,500.00

Light Yellow Diamond Three Stone Engagement Ring
Light Yellow Diamond Three Stone Engagement Ring
Light Yellow Diamond Three Stone Engagement Ring
Marielle 5.06 Light Yellow

5.06ct old mine cut diamond

$54,000.00

5 Carat Old Mine Cut Engagement Ring with Baguettes
5 Carat Old Mine Cut Engagement Ring with Baguettes
5 Carat Old Mine Cut Engagement Ring with Baguettes
Benedicte 5.05

5.05ct old mine cut diamond

$70,000.00

5 carat Chunky Old Mine Cut Three Stone Engagement Ring
5 carat Chunky Old Mine Cut Three Stone Engagement Ring
5 carat Chunky Old Mine Cut Three Stone Engagement Ring
Marielle 5.06 Champagne

5.06ct old mine cut diamond

$54,000.00

Two Tone Old Mine Cut Solitaire Engagement Ring
Two Tone Old Mine Cut Solitaire Engagement Ring
Two Tone Old Mine Cut Solitaire Engagement Ring
Jezebel 3.12

3.12ct old mine cut diamond

$55,000.00

Rose Cut Diamond Engagement Ring with Thick Band
Rose Cut Diamond Engagement Ring with Thick Band
Rose Cut Diamond Engagement Ring with Thick Band
Gadot 0.67

0.67ct Rose cut diamond

$4,000.00

1.37-Carat Old Mine Cut Diamond Collet-Set in 18 Karat Yellow Gold
1.37-Carat Old Mine Cut Diamond Collet-Set in 18 Karat Yellow Gold
1.37-Carat Old Mine Cut Diamond Collet-Set in 18 Karat Yellow Gold
Andria 1.37

1.37ct old mine cut diamond

$8,200.00

4.20 ct Warm Old Mine Cut Engagement Ring with Side Stones
4.20 ct Warm Old Mine Cut Engagement Ring with Side Stones
4.20 ct Warm Old Mine Cut Engagement Ring with Side Stones
Cherry 4.20

4.20ct old mine cut diamond

$38,500.00

Vintage Tiffany & Co Diamond Engagement Ring
Vintage Tiffany & Co Diamond Engagement Ring
Vintage Tiffany & Co Diamond Engagement Ring
Siranda

Tiffany & Co.

$59,400.00

Old Mine Cut Diamond Three Stone Engagement Ring
Old Mine Cut Diamond Three Stone Engagement Ring
Old Mine Cut Diamond Three Stone Engagement Ring
Marielle 3.17

3.17ct old mine cut diamond

$27,000.00

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

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

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.