What Is An Old Mine Cut Diamond?
History, Characteristics, and Taylor Swift’s Engagement Ring
Updated August 27, 2025
Taylor Swift’s Old Mine Cut Diamond Engagement Ring
When Travis Kelce proposed to Taylor Swift, he chose one of the most romantic and historic diamond cuts—the Old Mine Cut. Designed by Artifex Fine Jewelry, the custom engagement ring features a dazzling Old Mine Cut diamond at its center. This antique-style cut, celebrated for its hand-crafted charm and candlelit sparkle, has become the focus of renewed interest among collectors and couples alike.
The choice highlights how vintage diamonds, especially Old Mine Cuts, are once again in the spotlight, admired for their romance, rarity, and individuality. Below, we explore the history and characteristics of this cut, why it remains so beloved, and where you can find authentic Old Mine Cut engagement rings today.
When it comes to exploring vintage engagement rings and antique-style jewelry, few designs are as distinctive as the Old Mine Cut diamond. With its romantic sparkle and hand-crafted charm, this historic cut appeals to collectors and couples seeking a one-of-a-kind ring. Beloved for over two centuries, the Old Mine Cut remains a symbol of both beauty and craftsmanship.
What Are Old Mine Cut Diamonds?
Popular between the 1800s and early 1900s, Old Mine Cut diamonds were shaped and polished entirely by hand. Known for their high crowns, deep pavilions, and distinctive square outline with rounded corners, these diamonds were often set in Victorian-era jewelry. While they share similarities with today’s modern brilliant cut, Old Mine Cuts offer a softer, more romantic sparkle—especially in candlelight.
Why Is It Called an “Old Mine Cut”?
The name dates back to the early 1800s, when diamonds began to be mined in South Africa. Before this discovery, diamonds came primarily from “old mines” in India and Brazil. To distinguish the origin of the stones, gemologists and jewelers coined the term “Old Mine Cut.” Over time, the name came to refer to the style of cutting itself, regardless of the diamond’s source.
Characteristics of an Old Mine Cut Diamond
- Shape: Square outline with softly rounded corners.
- Table: Smaller table when viewed from above, emphasizing the crown.
- Culet: Large, open culet visible through the table, a hallmark of antique cutting.
- Facets: 58 larger facets designed to glow in candlelight, with shorter lower facets due to the culet.
- Crown and Pavilion: High crown above the girdle and deep pavilion below.
- Symmetry: Slightly irregular facets, as each stone was cut by hand.
Why Choose an Old Mine Cut Diamond?
Collectors and couples love Old Mine Cut diamonds for their vintage charm, unique sparkle, and historical significance. Unlike modern machine-cut diamonds, each Old Mine Cut has a distinct personality and a softer, warmer brilliance—perfect for those who value character and craftsmanship over perfect symmetry.
Where to Buy Old Mine Cut Diamonds
The 1916 Company offers a curated selection of Old Mine Cut diamond rings, each chosen for its beauty and authenticity. Our diamond experts provide personalized guidance to help you select a ring that reflects your style and preferences. Whether you are looking for an antique engagement ring or a vintage-inspired statement piece, we can help you find the perfect diamond.
Contact The 1916 Company to schedule a private consultation, view our collection in person, and find your ideal Old Mine Cut diamond ring.
Frequently Asked Questions About Old Mine Cut Diamonds
- What is an Old Mine Cut diamond?
An Old Mine Cut diamond is an antique diamond shape popular from the 18th to early 20th century, featuring a square outline with rounded corners, a high crown, and a large culet. - Are Old Mine Cut diamonds valuable?
Yes. Due to their rarity, historical significance, and unique craftsmanship, Old Mine Cut diamonds are highly prized by collectors and vintage jewelry enthusiasts. - How are Old Mine Cut diamonds different from modern cuts?
They have a softer sparkle, larger culet, and less precise symmetry, as they were cut by hand—giving each stone a unique look. - Can you buy Old Mine Cut diamonds today?
Yes. While no longer cut in large quantities, authentic antique stones are available from trusted jewelers like The 1916 Company. - Are Old Mine Cut diamonds good for engagement rings?
Absolutely. Their romantic history and distinctive appearance make them a beautiful choice for one-of-a-kind engagement rings. - What engagement ring did Travis Kelce give Taylor Swift?
Travis Kelce proposed with an Old Mine Cut diamond engagement ring, designed by Artifex Fine Jewelry. The antique-style diamond cut is known for its hand-crafted facets and romantic sparkle, making it a unique and meaningful choice. - Why did Taylor Swift’s engagement ring draw attention to Old Mine Cut diamonds?
Taylor Swift’s engagement ring highlighted the rare beauty of Old Mine Cut diamonds. Because these stones are cut by hand and carry a distinctive, vintage look, her ring has renewed interest in this antique diamond style among modern couples and collectors.
- What is an Old Mine Cut diamond?