Tranquility
Round centre and side diamond trilogy engagement ring set in 18ct yellow gold
Past–Present–Future, the wonderfully romantic sentiment of the three stone diamond engagement ring, is completely embodied in the Tranquility design. Set in 18ct yellow gold, a round diamond centre is proudly flanked by two other round diamonds, all majestically set with eagle claws. Feeling whimsical? Pair a coloured gemstone centre with the sparkling round diamonds sides or vice versa–mix and match to create your perfect Tranquility!
did somebody say extra diamonds?
Receive a complimentary pair of lab grown diamond Iona earrings with engagement ring orders over £2,500.
Simply use code IONA24UK at checkout before 1st December 2024.
T&Cs apply
Ring & gemstone details
Shop with confidence
- Greenland ruby set inside the band
- 90 day returns policy
- Complimentary resize
- Hand finished in London
- Ethically sourced diamonds & gemstones
The Crafting Process
Discover how our rings are designed, crafted & hand-finished, from beginning to end.
Ring Size Guide
Discover your ring size by following these simple guidelines.
Reviews (1)
Fantastic customer service from T&H, with prompt correspondance and knowledgeable design consultants. I was really impressed with the care that Agnès and Pedro provided and am delighted with my ring.
Ameena Khurshid [Verified buyer]
Best option for size
The highest carat weight for your budget
Best option for balance
Selected for best quality across all of the 4Cs
Lab-Grown alternative
Choose a larger diamond that's been grown in a laboratory
Best option for price
A balance of quality grades that deliver the most optimal combination for your price point
Best option for size
The largest carat weight for your budget
Natural alternative
Opt for a smaller, naturally mined diamond
Best yellow sapphire
We’ve selected a yellow sapphire that strikes the perfect balance between colour vibrancy, lustre and symmetry.
Best blue sapphire
We’ve selected a blue sapphire that strikes the perfect balance between colour vibrancy, lustre and symmetry.
Best pink sapphire
We’ve selected a pink sapphire that strikes the perfect balance between colour vibrancy, lustre and symmetry.