Marquise Blue Sapphire Bezel Solitaire Engagement Ring

Size Guide

A marquise shaped blue Sapphire set sideways in minimalistic engagement ring. The band starts at the setting with a knife edge which fades into a rounded comfortable 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 brushed finish available). The genuine blue sapphire as pictured is approx. 7 x 3.5 mm and 0.4ct.  Ring is available with a B grade sapphire 7x3.5mm/0.4ct (first images),  and A grade sapphires in various sizes: 6x3mm/0.35ct, 7x3mm/0.5ct (middle images/video), 8x4mm/0.75ct, 9x4.5mm/1.0ct (last images). All sapphires are heat treated. The gem will be set securely in a hand carved bezel setting.

Sapphire Grades:

  • B grade: Medium to dark navy, possible color zoning; slightly included; good cut
  • A grade: Medium to dark navy, little or no color zoning; slightly included; good brilliance; good cut; good polish
Available in sizes 4 to 9, larger sizes may vary in price. 

Material options:
Available in sterling silver, white & 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 3 reviews
Perfect ring!

I love my engagement ring so much. It is sleek and well made and it suits me perfectly. Thanks so much, Konstanze!

lovey ring and excellent quality. thank yo...

lovey ring and excellent quality. thank you so much

I absolutely love my ring! I can't wait t...

I absolutely love my ring! I can't wait to get married so I can actually wear it! Communications were great and shipping the the UK was much quicker than I expected. Many many thanks x

★ 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!!