Princess Cut Ruby Modified Tension Solitaire Engagement Ring

Size Guide

Engagement ring with a square princess or step cut ruby in a half bezel setting that mimics the appearance of a tension set gem stone ring. The solitaire setting grows seamlessly out of the slightly rounded ring shank. 

The faceted ruby gemstone is hand set and the ring has a mirror polished finish. The band width is about 2.8 mm. Height above the finger about 5.5-6mm. Choose from genuine mined rubies in 2 grades and different facet cuts or lab created Chatham rubies.

Choice of different sizes of rubies is available, please choose one. Images show a 4mm Chatham Created Ruby.

  • Chatham Created Rubies: 4mm/0.43ct, 5mm/0.79ct and 6mm/1.5ct
  • Genuine Rubies (Heated) in grades A and AA and either Princess or Step cut: 4mm/0.4-0.45ct
A Grade: Medium pinkish red; slightly included; good cut; good polish
AA Grade: Medium dark pinkish red; eye clean; good brilliance; good cut; good polish


More ruby information here.

Material options:
Available in white gold, rose gold & yellow gold and platinum.

Available in sizes 4 to 9, for larger sizes prices will increase.

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 18 reviews

I love my engagement ring. It is stunning and truly a piece of art.

Lucy S.
Amazing customer service and beautiful ring

Konstanze did an amazing job on this ring. She has amazing attention to detail and customer service to create a stunning custom ring. It looks even better in person than the photos. The subtle grey moissanite changes colour in different lighting from a very subtle to more obvious grey hue. Thank you for a ring I will cherish forever.

Impressive Work

I'm quite happy with the design and outcome for my newly purchased Ring. I think the value is there and I really enjoyed the workmanship.

Lucene O.
Simply Beautiful

I really love my latest purchase from Konstanze and Nodeform. The cushion cut moissanite is beautifully and realistically sparkly ... my first cushion cut!!
I teamed this ring up with an anniversary band of rose gold with 5 Chatham alexandrites and the combo looks amazing. Thanks for another great ring and it’s buddy.

Dear Lucene, thank you so much for all your support! I truly appreciate it. So glad you love this new ring, too.
Happy New Year!

Lorene T.
Absolutely perfect! Just what I was looki...

Absolutely perfect! Just what I was looking for.