Best USA Jewelers Offering Authentic Old Mine Cut Diamonds

Old mine cut diamonds hold a timeless appeal for those who appreciate the charm of vintage jewelry. With their distinct shape, soft glow, and hand-cut facets, these diamonds offer a connection to the past that modern cuts can’t quite replicate. As demand for vintage and antique diamonds grows in the USA, more jewelers are offering authentic old mine cut diamonds for sale, along with other vintage cuts like old European cut diamonds. If you’re looking to add a piece of history to your collection, here’s a guide to the best jewelers in the USA for authentic old mine cut diamonds and customized diamond jewelry.

1. What Are Old Mine Cut Diamonds?

Old mine cut diamonds date back to the 18th and 19th centuries and were popular through the Victorian and Edwardian eras. Recognizable by their cushion shape, high crown, small table, and deep pavilion, old mine cut diamonds were hand-cut, giving each stone unique characteristics. Unlike modern brilliant cuts designed to maximize sparkle, old mine cuts emphasize warmth and individuality, making them a beautiful choice for antique and vintage-inspired jewelry.

Old European cut diamonds, a later iteration from the early 20th century, have a similar charm but feature a rounder shape with improved symmetry and additional facets for more sparkle. These cuts are also highly sought after among vintage diamond collectors.

2. Why Buy Old Mine Cut Diamonds?

Old mine cut diamonds offer a distinct appeal for several reasons:

Unique Character: Because they were hand-cut, no two old mine cut diamonds are exactly alike, making each stone a unique piece of history.
Vintage Charm: Their softer glow and antique allure are perfect for those who appreciate the romance of bygone eras.
Sustainable Choice: Choosing vintage diamonds is an eco-friendly choice, as it reduces the demand for newly mined stones.

Many USA jewelers offer these antique diamonds, either as loose stones or set in custom and vintage-inspired settings. Here’s a look at some of the best places to find old mine cut diamonds and customized diamond jewelry that showcases their unique charm.

3. Top USA Jewelers Offering Old Mine Cut Diamonds

These jewelers are renowned for their selection of old mine cut diamonds, old European cuts, and expertise in custom vintage jewelry design.

1stDibs: Known for its selection of antique jewelry, 1stDibs offers a wide range of old mine cut and old European cut diamonds sourced from reputable dealers across the USA. With various diamond layouts and customized settings available, 1stDibs is a go-to destination for vintage diamond lovers.
Estate Diamond Jewelry: Located in New York City, Estate Diamond Jewelry specializes in rare antique and vintage diamonds, including old mine and old European cuts. They offer customized diamond jewelry services, allowing you to create bespoke pieces featuring these antique diamonds.
Lang Antique & Estate Jewelry: San Francisco-based Lang Antiques has a strong reputation for its collection of authentic vintage jewelry, including old mine cut diamonds. With a team of knowledgeable experts, Lang is an excellent choice for those seeking genuine antique diamonds in a variety of settings.
Erstwhile Jewelry Co.: Erstwhile in New York City offers a curated selection of old mine cut and old European cut diamonds. Their team sources stones with unique character and rich history, ideal for custom jewelry projects. They also offer diamond layouts to help clients visualize how these antique diamonds will look in custom settings.
Greenwich St. Jewelers: Greenwich St. Jewelers in New York City provides a blend of vintage and modern aesthetics, featuring ethically sourced old mine cut diamonds. Their custom design services allow clients to incorporate these antique diamonds into one-of-a-kind rings, necklaces, and bracelets.
Brilliant Earth: While Brilliant Earth is known for its ethical sourcing, they also offer vintage and antique diamonds, including old mine cuts. Their customized diamond jewelry services make it easy to create a modern piece with an antique touch, perfect for those who want a sustainable yet vintage-inspired option.
The Three Graces: Specializing in antique and vintage jewelry, The Three Graces offers a range of old mine cut diamonds and other vintage stones. With a commitment to authenticity, they provide detailed descriptions and certificates for each diamond, ensuring you’re purchasing a true antique.

4. Unshaped Diamonds and Custom Diamond Jewelry

For those seeking a truly unique piece, some jewelers offer unshaped diamonds, often seen as “raw” or rough diamonds. These unshaped stones have not been refined or cut, allowing them to retain a natural and rustic beauty. While they are not old mine cuts, they offer an earthy and organic appeal that some clients find captivating.

Pairing old mine cut diamonds with unshaped or rough diamonds in customized diamond jewelry can create a modern, eclectic look. This mix of rough and polished stones can be ideal for clients who want a ring, necklace, or bracelet with a unique combination of vintage and natural elements.

5. Understanding Diamond Layouts for Custom Pieces

When creating a custom piece with old mine cut or old European cut diamonds, diamond layouts are an important aspect to consider. Layouts allow you to see how diamonds will be arranged within a setting, ensuring a harmonious and visually appealing design. Many jewelers in the USA who specialize in vintage diamonds offer layout services as part of their custom design process.

For example, if you’re designing a multi-stone ring or a bracelet, the jeweler will arrange the old mine cut diamonds in various configurations so you can choose the most balanced and attractive layout. This is especially helpful for creating symmetrical pieces, where the unique characteristics of each diamond can be arranged to enhance the overall aesthetic.

6. Tips for Buying Old Mine Cut Diamonds in the USA

Look for Reputable Dealers: Given their historical significance, old mine cut diamonds can be hard to authenticate. Buy from jewelers who specialize in antique and vintage diamonds, and request certification where possible.
Consider the Setting: Some old mine cut diamonds look best in vintage-style settings, such as prong or bezel settings that enhance their antique charm. However, they can also be set in modern designs for a contemporary twist.
Inspect Clarity and Color: Since old mine cuts often have open facets, inclusions may be more visible than in modern cuts. Choose a diamond with a clarity and color grade that aligns with your preferences.
Ask About Customization: Many jewelers offer custom services to help you create a personalized piece. Don’t hesitate to discuss design ideas or ask about combining old mine cuts with other vintage or unshaped diamonds.

Conclusion

If you’re looking for a unique piece of history to incorporate into your jewelry collection, old mine cut diamonds offer a stunning option. Whether set in custom or vintage-inspired designs, these diamonds bring a timeless elegance that stands apart from modern cuts. By working with top jewelers in the USA who specialize in antique and vintage diamonds, you can find authentic old mine cut and old European cut diamonds that suit your style and capture the romance of a bygone era. With options for custom jewelry and personalized diamond layouts, your old mine cut diamond ring or necklace will truly be a one-of-a-kind treasure.