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Create Your Perfect Ring

1.

Setting

Asteria - £1,220

Change
Asteria
2.

Diamond

Choose
3.

Ring Size

Select

Asteria - Radiant Diamond Band in Platinum

Setting
£1,220

Diamond
Choose

Total
£1,220

Diamond Shape: Radiant

Metal: Platinum

Ring Size: Select Size

Book Appointment

Order today and receive your custom made piece by 29 Apr 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 platinum band is luxuriously decorated with diamonds that glisten as the swan neck envelops the radiant 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.

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Select a Diamond

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

HPHT 0.5 Diamond

0.50ct Radiant

£424

labs-cert-igi
Carat
0.50
Colour
D
Clarity
VVS2
More Info
HPHT 0.51 Diamond

0.51ct Radiant

£429

labs-cert-igi
Carat
0.51
Colour
D
Clarity
VVS2
More Info
HPHT 0.51 Diamond

0.51ct Radiant

£429

labs-cert-igi
Carat
0.51
Colour
D
Clarity
VVS2
More Info
HPHT 0.51 Diamond

0.51ct Radiant

£429

labs-cert-igi
Carat
0.51
Colour
D
Clarity
VVS2
More Info
HPHT 0.51 Diamond

0.51ct Radiant

£429

labs-cert-igi
Carat
0.51
Colour
D
Clarity
VVS2
More Info
HPHT 0.53 Diamond

0.53ct Radiant

£441

labs-cert-igi
Carat
0.53
Colour
D
Clarity
VVS2
More Info
HPHT 0.61 Diamond

0.61ct Radiant

£489

labs-cert-igi
Carat
0.61
Colour
D
Clarity
VVS2
More Info
HPHT 0.52 Diamond

0.52ct Radiant

£493

labs-cert-igi
Carat
0.52
Colour
E
Clarity
SI1
More Info
CVD 0.5 Diamond

0.50ct Radiant

£503

labs-cert-igi
Carat
0.50
Colour
D
Clarity
SI1
More Info
CVD 0.6 Diamond

0.60ct Radiant

£508

labs-cert-igi
Carat
0.60
Colour
E
Clarity
VS2
More Info
HPHT 0.66 Diamond

0.66ct Radiant

£513

labs-cert-igi
Carat
0.66
Colour
D
Clarity
VS1
More Info
CVD 0.5 Diamond

0.50ct Radiant

£525

labs-cert-igi
Carat
0.50
Colour
E
Clarity
VVS2
More Info
HPHT 0.68 Diamond

0.68ct Radiant

£525

labs-cert-igi
Carat
0.68
Colour
D
Clarity
VS1
More Info
CVD 0.51 Diamond

0.51ct Radiant

£526

labs-cert-igi
Carat
0.51
Colour
E
Clarity
VS1
More Info
CVD 0.68 Diamond

0.68ct Radiant

£530

labs-cert-igi
Carat
0.68
Colour
D
Clarity
VS1
More Info
HPHT 0.68 Diamond

0.68ct Radiant

£530

labs-cert-igi
Carat
0.68
Colour
D
Clarity
VVS2
More Info
HPHT 0.69 Diamond

0.69ct Radiant

£530

labs-cert-igi
Carat
0.69
Colour
D
Clarity
VS1
More Info
HPHT 0.69 Diamond

0.69ct Radiant

£530

labs-cert-igi
Carat
0.69
Colour
D
Clarity
VS1
More Info
CVD 0.5 Diamond

0.50ct Radiant

£531

labs-cert-igi
Carat
0.50
Colour
D
Clarity
VVS2
More Info
CVD 0.64 Diamond

0.64ct Radiant

£533

labs-cert-igi
Carat
0.64
Colour
F
Clarity
VS2
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