Three Stone
Trinity Solstice Cathedral Three Stone Oval
The Trinity Solstice Three Stone Oval pairs a lab-grown or natural oval-cut diamond of approximately 1.5 carats — measuring 8.50 × 6.50 mm — with two carefully matched side stones, bringing the total weight to around 1.9 carats. Lab-grown diamonds offer the same optical brilliance and hardness as their mined counterparts, with full traceability and a lighter environmental footprint; a natural diamond remains a timeless choice for those who value classical provenance. The trio composition symbolises past, present, and future — a meaningful gesture for an engagement or milestone anniversary. Crafted in your choice of 14-karat or 18-karat gold, using approximately 3.43 g or 4.03 g respectively. IGI or GIA certified, ethically sourced.
Technical specs
- Centre stone (your choice)
- Oval · 8.50 × 6.50 mm
- Side stones
- 2
- Total diamond weight
- 1.71–2.09 ct
- 18-karat gold
- 5.42–5.99 g
- 14-karat gold
- 4.53–5.01 g
Carat and gold weight are approximate. Your selected centre diamond is sourced from our certified network and its exact carat appears on the IGI or GIA certificate; gold weight is within standard casting tolerance.
Setting price (excluding center stone)
€1,087
IGI / GIA certified
Every center diamond ships with its lab report. Side stones meet the same grading standard.
Crafted by our trusted partner ateliers
Slovakia · Czechia · Turkey · India — each piece routed to the atelier best suited to the design.
Free first resize · 48h spec-change window · Lifetime servicing
We back what we cast. Cleaning, re-polishing and prong-tightening stay free for the life of the piece.
Our review platform launches with our first customer
No paid testimonials, no recycled stock reviews — be first to share your story.
Choose your diamond
Each stone is GIA / IGI certified and reserved for your ring once picked.
Pick your center diamond
8.50 × 6.50 mm · lab-grownYour current spec
14K yellow gold · Oval · 8.50 × 6.50 mm · Size 51
Center stone shape
Gold karat
Diamond type
Ring size (EU)
Buying as a surprise? Find her size discreetly → — and don’t worry, every ring is made to order, so resizing is free.
Engraving (optional)
0/40
- IGI/GIA-certified diamonds
- Made to order in the EU · 3–5 weeks
- Free insured shipping
- Secure payment
Shipping, returns & warranty⌄
Free insured shipping across the EU.
Made for you, backed by us.
24-month warranty on craftsmanship · free first resize · lifetime cleaning.
Want to change the metal or stone before we cast? Email us within 48h of ordering.
Learn more: the 4Cs · lab vs natural · 14k vs 18k · ring size
Trinity Solstice Cathedral Three Stone Oval
Reviews
What people are saying
First reviews coming soon.