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Lulu Earrings 5.34

Emerald + Diamond Drop Earrings

$24,900.00

Chunky 3-carat Old Mine Cut Diamond with Horizontal Baguettes
Chunky 3-carat Old Mine Cut Diamond with Horizontal Baguettes

Bogard 3.06

$44,900.00 Regular price
Unit price
per 
Bogard 3.06

3.06ct old mine cut diamond

$44,900.00

One-of-a-Kind 4.83ct Pear Cut Diamond + Old Mine Cut Side Stone Ring
One-of-a-Kind 4.83ct Pear Cut Diamond + Old Mine Cut Side Stone Ring

Marielle 4.83

$99,000.00 Regular price
Unit price
per 
Marielle 4.83

4.83ct pear cut diamond

$99,000.00

Georgie 6.04

$70,000.00 Regular price
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per 
Georgie 6.04

6.04ct old mine cut diamond

$70,000.00

Bright 3.48ct Old Mine Cut Diamond in Two Tone Setting
Bright 3.48ct Old Mine Cut Diamond in Two Tone Setting

Ronna 3.48

$69,900.00 Regular price
Unit price
per 
Ronna 3.48

3.48ct old mine cut diamond

$69,900.00

Bright 4.28ct Elongated Old Mine Cut Diamond
Bright 4.28ct Elongated Old Mine Cut Diamond

Verona 4.28

$77,900.00 Regular price
Unit price
per 
Verona 4.28

4.28ct old mine cut diamond

$77,900.00

2.21-carat Old Mine Cut Diamond Ring with Baguette Side Stones
2.21-carat Old Mine Cut Diamond Ring with Baguette Side Stones

Emilia 2.21

$20,500.00 Regular price
Unit price
per 
Emilia 2.21

2.21ct old mine cut diamond

$20,500.00

Platinum 3.23-carat Old Mine Cut Diamond Engagement Ring
Platinum 3.23-carat Old Mine Cut Diamond Engagement Ring

Chelsea 3.23

$44,700.00 Regular price
Unit price
per 
Chelsea 3.23

3.23ct old mine cut diamond

$44,700.00

3.54ct Old Mine Cut Diamond Three Stone Engagement Ring
3.54ct Old Mine Cut Diamond Three Stone Engagement Ring

Marielle 3.54

$72,000.00 Regular price
Unit price
per 
Marielle 3.54

3.54ct old mine cut diamond

$72,000.00

3.10 carat Solitaire Old Mine Cut Diamond Engagement Ring
3.10 carat Solitaire Old Mine Cut Diamond Engagement Ring

Marlow 3.10

$23,800.00 Regular price
Unit price
per 
Marlow 3.10

3.10ct old mine cut diamond

$23,800.00

Stunning Three Stone Old Mine Cut Diamond Ring in Two-Tone Setting
Stunning Three Stone Old Mine Cut Diamond Ring in Two-Tone Setting

Aubrey 1.63

$40,000.00 Regular price
Unit price
per 
Aubrey 1.63

1.63ct old mine cut diamond

$40,000.00

DREAM 4.45ct Elongated Old Mine Cut Diamond
DREAM 4.45ct Elongated Old Mine Cut Diamond

Alyse 4.45

$55,000.00 Regular price
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per 
Alyse 4.45

4.45ct old mine cut diamond

$55,000.00

Lulu Pendant 2.30

$14,000.00 Regular price
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per 
Lulu Pendant 2.30

2.30ct old mine cut diamond

$14,000.00

Lulu Pendant 1.55

$16,000.00 Regular price
Unit price
per 
Lulu Pendant 1.55

1.55ct old mine cut diamond

$16,000.00

Lulu Pendant 1.05

1.05ct old mine cut diamond

$8,500.00

Lulu Pendant 4.37

$18,800.00 Regular price
Unit price
per 
Lulu Pendant 4.37

Zambian Emerald + Old Mine Cut Diamond Pendant

$18,800.00

Marielle 1.76

$33,000.00 Regular price
Unit price
per 
Marielle 1.76

1.76ct old mine cut diamond

$33,000.00

Marielle 5.01

$95,000.00 Regular price
Unit price
per 
Marielle 5.01

5.01ct old mine cut diamond

$95,000.00

Felicia 1.96

$7,500.00 Regular price
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per 
Felicia 1.96

Platinum Half Hoop

$7,500.00

Kendra 2.00

$20,000.00 Regular price
Unit price
per 
Kendra 2.00

2.00ct old mine cut diamond

$20,000.00

Alva 1.43

$15,000.00 Regular price
Unit price
per 
Alva 1.43

1.43ct old mine cut diamond

$15,000.00

Emilia 2.06

$28,700.00 Regular price
Unit price
per 
Emilia 2.06

2.06ct old mine cut diamond

$28,700.00

Allie 5.65

$64,000.00 Regular price
Unit price
per 
Allie 5.65

5.65ct old mine cut diamond

$64,000.00

Benedicte 1.82

$21,000.00 Regular price
Unit price
per 
Benedicte 1.82

1.82ct old mine cut diamond

$21,000.00

3 carat Old Mine Cut Engagement Ring with OMC Side Stones
3 carat Old Mine Cut Engagement Ring with OMC Side Stones
3 carat Old Mine Cut Engagement Ring with OMC Side Stones

Florian 3.08

$33,300.00 Regular price
Unit price
per 
Florian 3.08

3.08ct old mine cut diamond

$33,300.00

2.61 carat Old Mine Cut Diamond Ring in 8 prong Platinum Setting
2.61 carat Old Mine Cut Diamond Ring in 8 prong Platinum Setting
2.61 carat Old Mine Cut Diamond Ring in 8 prong Platinum Setting

Jen 2.61

$38,000.00 Regular price
Unit price
per 
Jen 2.61

2.61ct old mine cut diamond

$38,000.00

Vintage pink sapphire Toi et Moi ring
Vintage pink sapphire Toi et Moi ring
Vintage pink sapphire Toi et Moi ring

Amelie

$39,000.00 Regular price
Unit price
per 
Amelie

Diamond + Pink Sapphire Toi et Moi

$39,000.00

0.73ct old mine cut diamond
Bea Necklace 0.73

0.73ct old mine cut diamond

$6,000.00

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

$52,000.00 Regular price
Unit price
per 
Camille 4.19

4.19ct old mine cut diamond

$52,000.00

Collet-set necklace
Collet-set necklace
Half Tennis necklace

Sirenne 7.99

$24,000.00 Regular price
Unit price
per 
Sirenne 7.99

Half Tennis necklace

$24,000.00

Platinum Split Shank Vintage Engagement Ring
Platinum Split Shank Vintage Engagement Ring
Platinum Split Shank Vintage Engagement Ring

Chandler 1.99

$16,000.00 Regular price
Unit price
per 
Chandler 1.99

1.99ct old mine cut diamond

$16,000.00

Diamond Drop Earrings
Diamond Drop Earrings
Diamond Drop Earrings

Howard

$9,900.00 Regular price
Unit price
per 
Howard

Diamond Drop Earrings

$9,900.00

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

Hamilton

$14,400.00 Regular price
Unit price
per 
Hamilton

Half hoop

$14,400.00

Victorian Cluster Ring
Victorian Cluster Ring
Victorian Cluster Ring

Lilou

$16,000.00 Regular price
Unit price
per 
Lilou

Victorian Cluster Ring

$16,000.00

Cushion Cut Solitaire Engagement Ring
Cushion Cut Solitaire Engagement Ring
Cushion Cut Solitaire Engagement Ring

Emmy 2.62

$46,000.00 Regular price
Unit price
per 
Emmy 2.62

2.62ct old mine cut diamond

$46,000.00

Bright Antique Diamond Three Stone Engagement Ring
Bright Antique Diamond Three Stone Engagement Ring
Bright Antique Diamond Three Stone Engagement Ring

Marielle 2.73

$43,500.00 Regular price
Unit price
per 
Marielle 2.73

2.73ct old mine cut diamond

$43,500.00

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.