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Create Your Perfect Ring

1.

Setting

Asteria - £1,220

Change
Asteria
2.

Diamond

Choose
3.

Ring Size

Select

Asteria - Round Diamond Band in Platinum

Setting
£1,220

Diamond
Choose

Total
£1,220

Diamond Shape: Round

Metal: Platinum

Ring Size: Select Size

Book Appointment

Order today and receive your custom made piece by 28 Feb 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 round brilliant 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 Round cut diamond for your Diamond Band Engagement Ring or Change Shape

HPHT 0.5 Very Good Diamond

0.50ct Round Brilliant

£387

labs-cert-igi
Carat
0.50
Colour
D
Clarity
VS2
More Info
HPHT 0.5 Excellent Diamond

0.50ct Round Brilliant

£397

labs-cert-igi
Carat
0.50
Colour
D
Clarity
VS1
More Info
HPHT 0.51 Excellent Diamond

0.51ct Round Brilliant

£403

labs-cert-igi
Carat
0.51
Colour
E
Clarity
VS1
More Info
HPHT 0.51 Very Good Diamond

0.51ct Round Brilliant

£403

labs-cert-igi
Carat
0.51
Colour
D
Clarity
VS1
More Info
HPHT 0.55 Very Good Diamond

0.55ct Round Brilliant

£406

labs-cert-igi
Carat
0.55
Colour
D
Clarity
VS2
More Info
HPHT 0.52 Excellent Diamond

0.52ct Round Brilliant

£409

labs-cert-igi
Carat
0.52
Colour
E
Clarity
VS1
More Info
HPHT 0.5 Excellent Diamond

0.50ct Round Brilliant

£415

labs-cert-igi
Carat
0.50
Colour
E
Clarity
VVS2
More Info
HPHT 0.5 Excellent Diamond

0.50ct Round Brilliant

£424

labs-cert-igi
Carat
0.50
Colour
E
Clarity
SI1
More Info
HPHT 0.5 Good Diamond

0.50ct Round Brilliant

£424

labs-cert-igi
Carat
0.50
Colour
D
Clarity
VS1
More Info
CVD 0.54 ID Diamond

0.54ct Round Brilliant

£427

labs-cert-igi
Carat
0.54
Colour
D
Clarity
VS2
More Info
CVD 0.54 Excellent Diamond

0.54ct Round Brilliant

£427

labs-cert-igi
Carat
0.54
Colour
D
Clarity
VS2
More Info
HPHT 0.51 ID Diamond

0.51ct Round Brilliant

£431

labs-cert-igi
Carat
0.51
Colour
E
Clarity
SI1
More Info
HPHT 0.51 ID Diamond

0.51ct Round Brilliant

£431

labs-cert-igi
Carat
0.51
Colour
E
Clarity
SI1
More Info
HPHT 0.51 ID Diamond

0.51ct Round Brilliant

£431

labs-cert-igi
Carat
0.51
Colour
E
Clarity
SI1
More Info
HPHT 0.51 ID Diamond

0.51ct Round Brilliant

£431

labs-cert-igi
Carat
0.51
Colour
E
Clarity
SI1
More Info
HPHT 0.51 ID Diamond

0.51ct Round Brilliant

£431

labs-cert-igi
Carat
0.51
Colour
E
Clarity
SI1
More Info
HPHT 0.51 Excellent Diamond

0.51ct Round Brilliant

£431

labs-cert-igi
Carat
0.51
Colour
E
Clarity
SI1
More Info
HPHT 0.56 ID Diamond

0.56ct Round Brilliant

£432

labs-cert-igi
Carat
0.56
Colour
D
Clarity
SI1
More Info
HPHT 0.5 Good Diamond

0.50ct Round Brilliant

£432

labs-cert-igi
Carat
0.50
Colour
D
Clarity
VVS2
More Info
CVD 0.5 ID Diamond

0.50ct Round Brilliant

£432

labs-cert-igi
Carat
0.50
Colour
E
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
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