Trillion Genuine Blue Sapphire Bezel Solitaire Engagement Ring

Size Guide

A trillion cut genuine blue sapphire set sideways in 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 - satin matte finish is available upon request. The genuine sapphire will be set securely in a hand carved bezel setting. Height above the finger about 6mm.

Sapphires are available in various sizes:

5mm/~0.56ct, 5.5mm/~0.75ct, 6mm/~0.9-1ct (as shown in pictures), 6.5mm/1.2ct, 7mm/~1.65ct

They are available in A or AA grades (some grades may take longer to source and have longer turnaround times):

  • A Grade: Medium to dark navy, little or no color zoning; slightly included; good brilliance; good cut; good polish
  • AA Grade: Medium navy to royal blue; eye clean; good brilliance; good cut; good polish
  • AA Ceylon Color: Medium to medium dark blue, little or no color zoning; good cut; good polish

More sapphire care and sourcing information here. This design is also available with a lab blue created sapphire or a genuine white sapphire.

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

Material options:

Available in white, rose & yellow 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.

Customer Reviews

Based on 1 review
Always a pleasure to work with Konstanze!...

Always a pleasure to work with Konstanze! Another fabulous piece. I've ordered many rings and each time I receive one in the mail, it becomes my new favorite!

★ Reviews

Let customers speak for us

548 reviews
Delicate and beautiful

Love my Natalie setting. I had it made with a round center sapphire, and the side stones add to the sparkle. A beautiful variation on a traditional solitaire.

Service and workmanship Exceeds!!!

Thank you, Konstanze! Once again, do you have exceeded our expectations! Our rings were returned as if they were new.
We already have the earring to match, now all we need is a matching necklace.
To be continued…. 😁

Made specially for me!

I first ordered the solitaire alexandrite ring, and a few days later I contacted Konstanze to add small alexandrites all around the band. She was kind enough to modify my order. There were a lot of questions from my side along the process and she even sent me pictures of the CAD model to have an idea of how the ring would look like. This is my third order from this shop and the product quality and customer service have always been great

Love it!

This is my 2nd piece from Konstanze and I love it! I hope to be able to buy more from her in the future! I love wearing silver, and it's hard to find someone put this level of live and design into pieces made from recycled silver. I'm super pleased with my new moissanite ring, it matches my style perfectly!


When I opened the box, the ring was more beautiful than I imagined. It highlights my sapphire engagement ring and provides a band of beautiful, bright sparkle. I absolutely love this ring!!! My husband, who is not a fan of jewelry, really likes the unique design of the two rings.

Konstanze was wonderful to work with – patiently answering my questions and doing everything she could to ensure we got the rings I wanted! I am a repeat customer and will be back again. Thank you Konstanze!!