Trillion Lab Created Blue Sapphire Bezel Solitaire Engagement Ring

Size Guide

A trillion-cut lab-created blue sapphire set sideways in a minimalistic engagement ring. The band starts at the setting with a knife edge which fades into a comfortable flat shaped ring shank. At the bottom the ring is about 3.5mm wide tapering towards 2mm at the knife edge.

The ring will be finished with a mirror polish. The created gem will be set securely in a hand-carved bezel setting. Height above the finger about 6mm. Available with either Standard Lab sapphires or Chatham Created Sapphires.

Sizes for Standard Lab Sapphires: 6mm/0.95ct (as shown in first images) or a 7mm/1.5ct (last images)

Chatham created sapphire: 5mm/0.6ct, 6mm/1ct, 7mm/1.55ct, 8mm/2.35ct, 9mm/3ct

First images show a 6mm sapphire, last images a 7mm sapphire.

Available in sizes 4 to 9, larger sizes may vary in price. 

Material options:

Available in Sterling Silver (standard Sapphires only), white & yellow gold, rose Gold and platinum.

Ring is Made to Order- for the most up-to-date fabrication time frame please check my listed turnaround times below in the footer area.

Lab Sapphire Information:

Lab-created sapphires are a great ethical gemstone alternative, avoiding the earth destruction done my mining operations. Set in recycled precious metals they are a sustainable engagement ring solution.

The best lab sapphires on the market are Chatham created sapphires which have excellent cutting. Chatham’s lab-grown blue sapphires have a velvety blue color and pure clarity seen in only the best mined gems. All Chatham created sapphires come with lifetime warranty and a Certificate of Authenticity. Chatham is still recognized as the leader of created gemstones. The company's unbeatable Lifetime Warranty and Certificate of Authenticity assure reliability and long-term value of the gemstone.

The less expensive standard lab sapphires do not come with any warranties or certificates.

A lab sapphire is not an imitation, but a real sapphire grown in a human-controlled environment. Their physical and chemical properties are identical to natural sapphires. Since they are grown in a controlled lab environment, they don't have inclusions typical in natural sapphires of that size. Sapphires have a hardness of 9 on the Moh's scale. They are a durable choice for engagement and wedding rings.

Customer Reviews

Based on 4 reviews
Great Engagement Ring

The ring is very low profile, the silver wasn’t as shiny as in the stock photos, but still looked very nice.

Unique and beautiful!

This is the perfect ring for me. It has a lower profile and doesn't catch on anything. I love the unique shape of the stone.

Great engagement ring

The ring arrived, as beautiful as I had hoped. She loves it!

Arrived way ahead of schedule, which was a...

Arrived way ahead of schedule, which was a lovely surprise. Not as lovely as the ring itself, of course, which is extremely gorgeous. Konstanze's work is truly a gift, everything is so beautful, and she's so easy to work with. Thanks!


★ Reviews

Let customers speak for us

527 reviews
Like Having a Ballet on your Hand

Minimal and modern, yet classic
My new favorite thing
Thank you

Beautiful ring

The ring looks even better than I thought. My fiancee loves it so much. Easy experience from choosing the ring to it arriving at my house.

Love it!

Ordered a 5mm hammered band with scattered moissanite,, and it is just gorgeous. Kostanze was so wonderful to work with. I wouldn't hesitate to custom order through nodeform again. The only hitch is that I live in Canada and had to pay additional duties and taxes when the ring arrived. Other than that... Love it!

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!