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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

Diamond Shape: Radiant

Metal: Platinum

Select Ring Size

Book Appointment

Order today and receive your custom made piece by 10 Oct 2025

  • 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 Classic Diamond Band Engagement Ring or Change Shape

696 available diamonds

0.33 Diamond

0.33ct Radiant

£390

labs-cert-gia
Carat
0.33
Colour
F
Clarity
SI1
More Info
0.32 Diamond

0.32ct Radiant

£405

labs-cert-gia
Carat
0.32
Colour
G
Clarity
SI1
More Info
0.33 Diamond

0.33ct Radiant

£405

labs-cert-gia
Carat
0.33
Colour
G
Clarity
SI1
More Info
0.34 Diamond

0.34ct Radiant

£412

labs-cert-gia
Carat
0.34
Colour
G
Clarity
VVS2
More Info
0.32 Diamond

0.32ct Radiant

£412

labs-cert-gia
Carat
0.32
Colour
G
Clarity
VS2
More Info
0.33 Diamond

0.33ct Radiant

£412

labs-cert-gia
Carat
0.33
Colour
F
Clarity
SI1
More Info
0.3 Diamond

0.30ct Radiant

£413

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

0.30ct Radiant

£413

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

0.33ct Radiant

£416

labs-cert-gia
Carat
0.33
Colour
G
Clarity
VS2
More Info
0.3 Diamond

0.30ct Radiant

£418

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

0.30ct Radiant

£420

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

0.33ct Radiant

£420

labs-cert-gia
Carat
0.33
Colour
G
Clarity
VS2
More Info
0.3 Diamond

0.30ct Radiant

£420

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

0.31ct Radiant

£422

labs-cert-gia
Carat
0.31
Colour
G
Clarity
VS2
More Info
0.32 Diamond

0.32ct Radiant

£423

labs-cert-gia
Carat
0.32
Colour
G
Clarity
VS2
More Info
0.31 Diamond

0.31ct Radiant

£424

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

0.30ct Radiant

£431

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

0.30ct Radiant

£434

labs-cert-gia
Carat
0.30
Colour
G
Clarity
VS2
More Info
0.33 Diamond

0.33ct Radiant

£439

labs-cert-gia
Carat
0.33
Colour
G
Clarity
VS2
More Info
0.31 Diamond

0.31ct Radiant

£440

labs-cert-gia
Carat
0.31
Colour
G
Clarity
SI1
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
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