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Two-Tone Platinum and 18kt Yellow Gold Solitaire Diamond Ring
Two-Tone Platinum and 18kt Yellow Gold Solitaire Diamond Ring
Emmy 1.50

1.50ct Old Mine Cut Diamond

$19,900.00

Stunning 5.52ct Old Mine Cut Diamond with Ruby Baguettes
Stunning 5.52ct Old Mine Cut Diamond with Ruby Baguettes
Camille 5.52

5.52ct Old Mine Cut Diamond

$68,900.00

Old Mine Cut Diamond Two Tone Solitaire Engagement Ring
Old Mine Cut Diamond Two Tone Solitaire Engagement Ring
Allie 1.47

1.47ct Old Mine Cut Diamond

$16,700.00

Antique Art Deco Old Mine Cut Diamond Ring with Baguettes
Antique Art Deco Old Mine Cut Diamond Ring with Baguettes
Leilani

2.92ct Old Mine Cut Diamond

$41,000.00

5ct Diamond Engagement Ring with Intricate Filigree
5ct Diamond Engagement Ring with Intricate Filigree
Malvet 5.33

5.33ct Old Mine Cut Diamond

$64,000.00

Caria

Diamond and Ruby Ring

$12,900.00

Marnie

Diamond and Ruby Panel Ring

$20,000.00

Antique Sapphire and Diamond Ring in 18kt Yellow Gold Setting
Antique Sapphire and Diamond Ring in 18kt Yellow Gold Setting
Elena

Sapphire and Diamond Ring

$3,850.00

Victorian Era Diamond and Ruby Half Hoop Ring in 18kt Yellow Gold
Victorian Era Diamond and Ruby Half Hoop Ring in 18kt Yellow Gold
Lyanna

Antique Diamond and Ruby Half Hoop

$6,300.00

Antique Turquoise and Diamond Cluster Ring
Antique Turquoise and Diamond Cluster Ring
Nasrin

Turquoise and Diamond Cluster Ring

$9,900.00

Antique Pearl and Old Mine Cut Diamond Cluster Ring
Antique Pearl and Old Mine Cut Diamond Cluster Ring
Charlene

Antique Pearl and Diamond Ring

$6,000.00

Unique Two Row Diamond and Sapphire Ring
Unique Two Row Diamond and Sapphire Ring
Imola

Diamond and Sapphire Ring

$5,900.00

Bezel Set 2.59ct Old Mine Cut Diamond Ring in Two Tone Setting
Bezel Set 2.59ct Old Mine Cut Diamond Ring in Two Tone Setting
Angelica

2.59ct Old Mine Cut Diamond

$26,000.00

Antique Colombian Emerald and Diamond Cluster Ring
Antique Colombian Emerald and Diamond Cluster Ring
Cosette

Emerald and Diamond Cluster Ring

$11,000.00

Patinaed Silver and 18kt Gold Five-Stone Diamond Ring
Patinaed Silver and 18kt Gold Five-Stone Diamond Ring
Adelita

Antique Half Hoop

$6,100.00

2ct Bright White Old Mine Cut Diamond Solitaire Engagement Ring
2ct Bright White Old Mine Cut Diamond Solitaire Engagement Ring
Emmy 2.09

2.09ct Old Mine Cut Diamond

$29,900.00

Five Stone Diamond Half Hoop
Five Stone Diamond Half Hoop
Andria Band 1.17

Half Hoop

$5,100.00

Beautiful Pink Ruby and Diamond Eternity Band
Beautiful Pink Ruby and Diamond Eternity Band
Erin

Diamond and Ruby Band

$7,000.00

Romy

Victorian Half Hoop

$12,900.00

Edwardian Era Diamond and Pearl Half Hoop Ring
Edwardian Era Diamond and Pearl Half Hoop Ring
Landry

Diamond and Pearl Half Hoop Ring

$5,900.00

Unique Antique Blue Enamel and Diamond Ring
Unique Antique Blue Enamel and Diamond Ring
Cho

Enamel and Diamond Ring

$5,500.00

Antique Old Mine Cut Diamond Cluster Ring
Antique Old Mine Cut Diamond Cluster Ring
Wrenley

Antique Cluster Ring

$24,000.00

Antique Seven Stone Diamond Cluster Ring
Antique Seven Stone Diamond Cluster Ring
Mina

1.00ct Diamond Cluster Ring

$7,400.00

Antique Old Mine Cut Diamond Cluster Ring
Antique Old Mine Cut Diamond Cluster Ring
Damla

Antique Cluster Ring

$9,250.00

Old Mine Cut Engagement Ring with 18kt Yellow Gold Dainty Leaf Setting
Old Mine Cut Engagement Ring with 18kt Yellow Gold Dainty Leaf Setting
Alva 1.70

1.70ct Old Mine Cut Diamond

$13,900.00

Victorian No Heat Ruby + Diamond Antique Half Hoop Ring
Victorian No Heat Ruby + Diamond Antique Half Hoop Ring
Isla

Victorian Ruby + Diamond Ring

$9,900.00

Stunning 3.72ct Marquise Diamond Ring with Old Mine Cut Side Stones
Stunning 3.72ct Marquise Diamond Ring with Old Mine Cut Side Stones
Marielle 3.72

3.72ct marquise cut diamond

$60,000.00

Spready 2.14ct Collet Set Old Mine Cut Diamond 3 Stone Ring
Spready 2.14ct Collet Set Old Mine Cut Diamond 3 Stone Ring
Georgette 2.14

2.14ct old mine cut diamond

$34,500.00

Bold + Chic 5.13ct True Old Mine Cut Diamond with Diamond Baguette Halo
Bold + Chic 5.13ct True Old Mine Cut Diamond with Diamond Baguette Halo
Glinda 5.13

5.13ct old mine cut diamond

$65,000.00

Marielle 3.01 Oval

3.01ct oval cut diamond

$125,000.00

4.05ct Elongated Old Mine Cut Diamond in 8 prong Yellow Gold Setting
4.05ct Elongated Old Mine Cut Diamond in 8 prong Yellow Gold Setting
Jen 4.05

4.05ct old mine cut diamond

$39,900.00

2.57ct Fancy Yellow Old Mine Cut Diamond Three Stone Ring
2.57ct Fancy Yellow Old Mine Cut Diamond Three Stone Ring
Marielle 2.57

2.57ct old mine cut diamond

$35,000.00

Bright 3.49ct Old Mine Cut Diamond in Platinum 4-prong Setting
Bright 3.49ct Old Mine Cut Diamond in Platinum 4-prong Setting
Camille 3.49

3.49ct old mine cut diamond

$69,000.00

Chunky 3.23ct Old Mine Cut Diamond Three Stone OMC Ring
Chunky 3.23ct Old Mine Cut Diamond Three Stone OMC Ring
Marielle 3.23

3.23ct old mine cut diamond

$44,800.00

Mini Half Hoop Band with Old Mine Cut Diamonds
Mini Half Hoop Band with Old Mine Cut Diamonds
Aubrey 1.21

Mini Half Hoop

$5,500.00

Antique Emerald + Diamond Half Hoop
Antique Emerald + Diamond Half Hoop
Jolene

antique diamond and emerald half hoop

$4,000.00

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.