Complimentary US Shipping on all in-stock rings ✨
Filter
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

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

1.21 ct Bezel Set Diamond Solitaire Engagement Ring
1.21 ct Bezel Set Diamond Solitaire Engagement Ring
1.21 ct Bezel Set Diamond Solitaire Engagement Ring
Perla 1.21

1.21ct old mine cut diamond

$8,800.00

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

edwardian 1.65ct old mine cut diamond

$18,900.00

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

Barcelona 6.16

6.16ct old mine cut diamond

$67,500.00

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

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

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.