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Create Your Perfect Ring

1.

Setting

Harmony - £910

Change
Harmony
2.

Diamond

Choose
3.

Ring Size

Select

Harmony - Heart Diamond in Platinum

Setting
£910

Diamond
Choose

Total
£910

Diamond Shape: Heart

Metal: Platinum

Ring Size: Select Size

Book Appointment

Order today and receive your custom made piece by 26 Jun 2026

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

Classic and elegant with an understated charm, the Harmony setting is the definition of a solitaire diamond ring. Made in platinum with a courted profile and perfectly positioned heart shape stone, this ring is all about one thing; the diamond. Radiating simplicity and timelessness this is the perfect ring for lovers of traditional solitaire rings. Known as the original diamond ring setting, solitaires are highly coveted and the most popular engagement ring style. With complete simplicity and undeniable elegance, they ensure that your chosen diamond will always take centre stage.

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Select a Diamond

Choose the Heart cut diamond for your Solitaire Engagement Ring or Change Shape

CVD 0.5 Diamond

0.50ct Heart Shape

£435

labs-cert-igi
Carat
0.50
Colour
E
Clarity
VS2
More Info
HPHT 0.56 Diamond

0.56ct Heart Shape

£449

labs-cert-igi
Carat
0.56
Colour
D
Clarity
VS1
More Info
HPHT 0.58 Diamond

0.58ct Heart Shape

£457

labs-cert-igi
Carat
0.58
Colour
D
Clarity
VS2
More Info
CVD 0.57 Diamond

0.57ct Heart Shape

£458

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

0.52ct Heart Shape

£468

labs-cert-igi
Carat
0.52
Colour
E
Clarity
VS1
More Info
CVD 0.54 Diamond

0.54ct Heart Shape

£470

labs-cert-igi
Carat
0.54
Colour
E
Clarity
VS2
More Info
CVD 0.53 Diamond

0.53ct Heart Shape

£471

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

0.53ct Heart Shape

£475

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

0.53ct Heart Shape

£478

labs-cert-igi
Carat
0.53
Colour
E
Clarity
VS1
More Info
HPHT 0.52 Diamond

0.52ct Heart Shape

£483

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

0.50ct Heart Shape

£483

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
HPHT 0.63 Diamond

0.63ct Heart Shape

£489

labs-cert-igi
Carat
0.63
Colour
D
Clarity
VS1
More Info
CVD 0.57 Diamond

0.57ct Heart Shape

£497

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

0.56ct Heart Shape

£498

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

0.56ct Heart Shape

£498

labs-cert-igi
Carat
0.56
Colour
E
Clarity
VS1
More Info
HPHT 0.5 Diamond

0.50ct Heart Shape

£503

labs-cert-igi
Carat
0.50
Colour
D
Clarity
VS1
More Info
HPHT 0.5 Diamond

0.50ct Heart Shape

£503

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

0.51ct Heart Shape

£503

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

0.51ct Heart Shape

£503

labs-cert-igi
Carat
0.51
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