Tranquility
Round centre diamond and round side blue sapphire trilogy engagement ring set in 18ct white 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 white gold, a round diamond centre is proudly flanked by two round blue sapphires, all majestically set with eagle claws. Feeling whimsical? Pair a coloured gemstone centre with the rich round blue sapphire 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 AUD $5,000.
Simply use code IONA24AU at checkout before December 1st 2024.
T&Cs apply
Ring & gemstone details
Shop with confidence
- Greenland ruby set inside the band
- 90 day returns policy
- Complimentary resize
- 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.