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

Asteria - £1,220

Change
Asteria
2.

Diamond

Choose
3.

Ring Size

Select

Asteria - Cushion Diamond Band in 18k Rose Gold

Setting
£1,220

Diamond
Choose

Total
£1,220

Diamond Shape: Cushion

Metal: 18k Rose Gold

Ring Size: Select Size

Book Appointment

Order today and receive your custom made piece by 5 Jul 2026

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

The Asteria engagement ring delivers the perfect balance of sparkle and style. The rose gold band is luxuriously decorated with diamonds that glisten as the swan neck envelops the cushion cut centre diamond. The gallery rail is also lined with tiny diamonds that add a unique and subtle glamour, the ring lavishly set with a total of 0.25ct of diamond melee. Diamond band engagement rings are a classy elevation of the single stone solitaire.

×

Loading...

Select a Diamond

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

CVD 1.36 Diamond

1.36ct Cushion

£963

labs-cert-igi
Carat
1.36
Colour
E
Clarity
VS1
More Info
HPHT 1 Diamond

1.00ct Cushion

£1,104

labs-cert-igi
Carat
1.00
Colour
D
Clarity
VVS2
More Info
CVD 1.1 Diamond

1.10ct Cushion

£1,161

labs-cert-igi
Carat
1.10
Colour
E
Clarity
VVS2
More Info
HPHT 1.09 Diamond

1.09ct Cushion

£1,177

labs-cert-igi
Carat
1.09
Colour
D
Clarity
VS2
More Info
HPHT 1.02 Diamond

1.02ct Cushion

£1,180

labs-cert-igi
Carat
1.02
Colour
D
Clarity
VS1
More Info
HPHT 1.03 Diamond

1.03ct Cushion

£1,190

labs-cert-igi
Carat
1.03
Colour
D
Clarity
VS1
More Info
HPHT 1.03 Diamond

1.03ct Cushion

£1,190

labs-cert-igi
Carat
1.03
Colour
D
Clarity
VS1
More Info
HPHT 1.07 Diamond

1.07ct Cushion

£1,232

labs-cert-igi
Carat
1.07
Colour
D
Clarity
VS1
More Info
HPHT 1.22 Diamond

1.22ct Cushion

£1,261

labs-cert-igi
Carat
1.22
Colour
D
Clarity
VVS2
More Info
HPHT 1.1 Diamond

1.10ct Cushion

£1,262

labs-cert-igi
Carat
1.10
Colour
E
Clarity
VS1
More Info
HPHT 1.24 Diamond

1.24ct Cushion

£1,321

labs-cert-igi
Carat
1.24
Colour
D
Clarity
VS2
More Info
HPHT 1.01 Diamond

1.01ct Cushion

£1,378

labs-cert-igi
Carat
1.01
Colour
D
Clarity
VVS2
More Info
HPHT 1.04 Diamond

1.04ct Cushion

£1,415

labs-cert-igi
Carat
1.04
Colour
D
Clarity
VVS2
More Info
HPHT 1.25 Diamond

1.25ct Cushion

£1,417

labs-cert-igi
Carat
1.25
Colour
D
Clarity
VS1
More Info
HPHT 1.05 Diamond

1.05ct Cushion

£1,428

labs-cert-igi
Carat
1.05
Colour
E
Clarity
VVS2
More Info
HPHT 1.28 Diamond

1.28ct Cushion

£1,448

labs-cert-igi
Carat
1.28
Colour
D
Clarity
VS1
More Info
HPHT 1.08 Diamond

1.08ct Cushion

£1,464

labs-cert-igi
Carat
1.08
Colour
D
Clarity
VVS2
More Info
HPHT 1.3 Diamond

1.30ct Cushion

£1,469

labs-cert-igi
Carat
1.30
Colour
D
Clarity
VS1
More Info
HPHT 1.09 Diamond

1.09ct Cushion

£1,477

labs-cert-igi
Carat
1.09
Colour
D
Clarity
VVS2
More Info
HPHT 1.31 Diamond

1.31ct Cushion

£1,479

labs-cert-igi
Carat
1.31
Colour
D
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