Master Cut Gems One-Of-A-Kind Rings

A collection of statement engagement rings with only the finest master cut, mostly colored gemstones suitable for high-quality jewelry. Many of these gemstones have been cut by master gem cutters showing their artistry in their field by creating exceptional gems. Many are American cut gems from either rough material or they have been re-cut from poorly cut native stones. These one-of-a-kind gemstones exhibit unusual cut designs and exceptional well executed faceting which leads to unique gemstones with lots of life and sparkle.

I have more unique cut gems available for custom orders. Here are a few. Contact me if you are interested getting a ring made with  one of these stunning gemstones.

fancy precision cut custom gemstones for custom ring designs





★ Reviews

Let customers speak for us

218 reviews
Beautiful and looks exactly as expected

perfect fit, perfect ring, Fiancé loved it and said yes :)


I bought the Velda ring in rose gold with alexandrite stones and couldn’t be happier! Konstanze helped me determine how it might look as a shadow band with my engagement ring (pictured). It looks better than I even imagined and I am so thrilled! Konstanze was great at keeping in touch, answering questions, and it didn’t hurt that it came so nicely gift wrapped. My husband and I did all our wedding jewelry in-person at our local store (pre-pandemic) and I didn’t know what to expect with an online experience, but it was very personal and turned out perfectly. Thank you!

Beautiful Craftsmanship

I cannot express how excited I am about my beautiful ring. It is exactly as anticipated. I ordered a small (4.25) thin (3mm) hammered edge band, with a comfort edge.

The customer service was excellent! Shipping was fast. I love buying from small businesses, but the level of detail and amazing customer contact was phenomenal!

Wonderful creative design

I LOVE my ring!!! It is so beautiful- bright silver with the awesome pattern would like to get two more narrow ones to wear with it!!

Perfect tiny stud earrings

Exactly what I wanted: grey (my favorite color) diamonds set in platinum (hypoallergenic), lightweight for every day. Thank you!