Ophelia - Oval Lab-Grown Ruby Prong Set Halo Engagement Ring

Size Guide

Ophelia ring - ethical oval lab-created Ruby engagement ring with a halo prong setting. Choose between lab-created moissanite, white sapphires, or Canadian diamonds for the halo.

The lab-created Ruby will be handset and the ring has a mirror-polished finish. The narrow ring shank is 1.5mm wide. Height above the finger about 6 mm.

Ruby Center:

  • Lab-created Ruby
  • 8x6mm/1.75ct or 7x5mm/~1.1ct

Pictures show an 8x6mm lab-created Ruby. 

Halo Accents:

Choose Moissanites or diamond accents:

  • 2mm Forever One colorless Moissanites by Charles & Colvard
  • Or 2mm Genuine white sapphires (heat-treated)
  • Or 1.8mm/0.02ct SI2-SI3 Color G-H Canadian Diamonds
  • Or SI1-SI2 Color G-H Lab-created Diamonds
  • The 8x6mm center stone has 14 halo gems and the 7x5mm center has 12 halo gemstones

Ring is available in White Gold, Yellow Gold, Rose Gold, and Platinum

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

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.


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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!!