Save Your Favourites For Later!

Pop your email in below, and we’ll save your favourites so you can find them anytime — no account needed.

We’ll only use your email to save your favourites and send you occasional updates. No spam, promise!

Create Your Perfect Ring

1.

Setting

Sia - £1,320

Change
Sia
2.

Diamond

Choose
3.

Ring Size

Select
SIA-80354.jpg SIA-80355.jpg SIA-80356.jpg SIA-80357.jpg SIA-80358.jpg

Sia - Oval Diamond Band in 18k Rose Gold

Setting
£1,320

Diamond
Choose

Total
£1,320

Diamond

Diamond Shape: Oval

Metal: 18k Rose Gold

Select Ring Size

Book Appointment

Order today and receive your custom made piece by 16 Sept 2025

  • Free UK Delivery
  • Lifetime Warranty
  • Free Resizing
  • Ethical Sourcing
  • Handcrafted in the UK
  • Insurance Valuation

Daring yet elegant, the Sia engagement ring is a unique play on the vibrant style of diamond band rings. Made in 18k rose gold and lined with diamonds along its outer edges, the ring has a contemporary feel and delivers intense scintillation and sparkle that mirrors the beauty of the round diamond center stone. This intriguing ring is set with 0.25ct of diamond melee.

×

Loading...

Select a Diamond

Choose the Oval cut diamond for your Classic Diamond Band Engagement Ring or Change Shape

2,798 available diamonds

0.3 Diamond

0.30ct Oval

£413

labs-cert-gia
Carat
0.30
Colour
D
Clarity
SI1
More Info
0.3 Diamond

0.30ct Oval

£422

labs-cert-gia
Carat
0.30
Colour
G
Clarity
VS1
More Info
0.31 Diamond

0.31ct Oval

£426

labs-cert-gia
Carat
0.31
Colour
F
Clarity
SI1
More Info
0.3 Diamond

0.30ct Oval

£427

labs-cert-gia
Carat
0.30
Colour
E
Clarity
SI1
More Info
0.3 Diamond

0.30ct Oval

£433

labs-cert-gia
Carat
0.30
Colour
D
Clarity
VS2
More Info
0.31 Diamond

0.31ct Oval

£447

labs-cert-gia
Carat
0.31
Colour
F
Clarity
SI1
More Info
0.3 Diamond

0.30ct Oval

£451

labs-cert-gia
Carat
0.30
Colour
F
Clarity
VS1
More Info
0.3 Diamond

0.30ct Oval

£451

labs-cert-gia
Carat
0.30
Colour
F
Clarity
VS2
More Info
0.3 Diamond

0.30ct Oval

£452

labs-cert-gia
Carat
0.30
Colour
D
Clarity
VS2
More Info
0.3 Diamond

0.30ct Oval

£453

labs-cert-gia
Carat
0.30
Colour
E
Clarity
VS1
More Info
0.3 Diamond

0.30ct Oval

£454

labs-cert-gia
Carat
0.30
Colour
F
Clarity
VS1
More Info
0.36 Diamond

0.36ct Oval

£455

labs-cert-gia
Carat
0.36
Colour
E
Clarity
SI1
More Info
0.3 Diamond

0.30ct Oval

£455

labs-cert-gia
Carat
0.30
Colour
E
Clarity
VS1
More Info
0.32 Diamond

0.32ct Oval

£459

labs-cert-gia
Carat
0.32
Colour
F
Clarity
VVS2
More Info
0.31 Diamond

0.31ct Oval

£459

labs-cert-gia
Carat
0.31
Colour
D
Clarity
SI1
More Info
0.31 Diamond

0.31ct Oval

£460

labs-cert-gia
Carat
0.31
Colour
F
Clarity
VS1
More Info
0.31 Diamond

0.31ct Oval

£460

labs-cert-gia
Carat
0.31
Colour
G
Clarity
VVS2
More Info
0.3 Diamond

0.30ct Oval

£461

labs-cert-gia
Carat
0.30
Colour
E
Clarity
VS2
More Info
0.3 Diamond

0.30ct Oval

£462

labs-cert-gia
Carat
0.30
Colour
D
Clarity
SI1
More Info
0.3 Diamond

0.30ct Oval

£462

labs-cert-gia
Carat
0.30
Colour
F
Clarity
VS1
More Info

Buy With Confidence

We’re committed to quality, care, and your happiness throughout your journey with us.

  • Free UK Delivery
  • Lifetime Warranty
  • Free Resizing
  • Ethical Sourcing
  • Handcrafted in the UK
  • Insurance Valuation
;