Coast
Round centre engagement ring with rising halo and bevelled pavé band
Inspired by the beauty of waves rising to meet the shore, our Coast ring is an ode to the romance of the sea. To capture the brilliance to sunlight dancing on water, this platinum solitaire engagement ring features our signature ‘rising halo’, with a band of bevelled pavé diamonds embracing the centre round diamond. Due to the angle of the pavé, these shimmering white diamonds can be seen both from above and in profile. The same angled pavé detailing is used along the bevelled shank and shoulders of this single stone engagement ring for women, mirroring the organic shape of waves rolling into shore. With a dainty 1.8mm band, this ring was designed to make you do a double take.
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.
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Ring & gemstone details
Shop with confidence
- Greenland ruby set inside the band
- 90 day returns policy
- 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.
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.