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Create Your Perfect Ring

1.

Setting

Asteria - £1,220

Change
Asteria
2.

Diamond

Choose
3.

Ring Size

Select

Asteria - Heart Diamond Band in Platinum

Setting
£1,220

Diamond
Choose

Total
£1,220

Diamond Shape: Heart

Metal: Platinum

Ring Size: Select Size

Book Appointment

Order today and receive your custom made piece by 21 May 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 heart shape 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 Heart cut diamond for your Diamond Band Engagement Ring or Change Shape

HPHT 0.56 Diamond

0.56ct Heart Shape

£448

labs-cert-igi
Carat
0.56
Colour
D
Clarity
VS1
More Info
HPHT 0.59 Diamond

0.59ct Heart Shape

£465

labs-cert-igi
Carat
0.59
Colour
D
Clarity
VS1
More Info
CVD 0.57 Diamond

0.57ct Heart Shape

£477

labs-cert-igi
Carat
0.57
Colour
E
Clarity
VS2
More Info
CVD 0.52 Diamond

0.52ct Heart Shape

£482

labs-cert-igi
Carat
0.52
Colour
E
Clarity
VS2
More Info
HPHT 0.5 Diamond

0.50ct Heart Shape

£482

labs-cert-igi
Carat
0.50
Colour
D
Clarity
SI1
More Info
HPHT 0.63 Diamond

0.63ct Heart Shape

£484

labs-cert-igi
Carat
0.63
Colour
E
Clarity
VS1
More Info
CVD 0.53 Diamond

0.53ct Heart Shape

£485

labs-cert-igi
Carat
0.53
Colour
D
Clarity
VS2
More Info
HPHT 0.63 Diamond

0.63ct Heart Shape

£488

labs-cert-igi
Carat
0.63
Colour
D
Clarity
VS1
More Info
CVD 0.53 Diamond

0.53ct Heart Shape

£488

labs-cert-igi
Carat
0.53
Colour
D
Clarity
VS1
More Info
CVD 0.53 Diamond

0.53ct Heart Shape

£488

labs-cert-igi
Carat
0.53
Colour
E
Clarity
VS1
More Info
HPHT 0.66 Diamond

0.66ct Heart Shape

£501

labs-cert-igi
Carat
0.66
Colour
E
Clarity
VS1
More Info
CVD 0.51 Diamond

0.51ct Heart Shape

£502

labs-cert-igi
Carat
0.51
Colour
E
Clarity
VS1
More Info
HPHT 0.67 Diamond

0.67ct Heart Shape

£511

labs-cert-igi
Carat
0.67
Colour
D
Clarity
VS1
More Info
HPHT 0.68 Diamond

0.68ct Heart Shape

£512

labs-cert-igi
Carat
0.68
Colour
E
Clarity
VS1
More Info
HPHT 0.55 Diamond

0.55ct Heart Shape

£513

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

0.55ct Heart Shape

£513

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

0.55ct Heart Shape

£513

labs-cert-igi
Carat
0.55
Colour
D
Clarity
VS1
More Info
CVD 0.57 Diamond

0.57ct Heart Shape

£516

labs-cert-igi
Carat
0.57
Colour
E
Clarity
VS1
More Info
CVD 0.56 Diamond

0.56ct Heart Shape

£517

labs-cert-igi
Carat
0.56
Colour
D
Clarity
VS1
More Info
CVD 0.53 Diamond

0.53ct Heart Shape

£518

labs-cert-igi
Carat
0.53
Colour
E
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