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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 18k Yellow Gold

Setting
£910

Diamond
Choose

Total
£910

Diamond

Diamond Shape: Heart

Metal: 18k Yellow Gold

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

Classic and elegant with an understated charm, the Harmony setting is the definition of a solitaire diamond ring. Made in 18k yellow gold 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 Classic Solitaire Engagement Ring or Change Shape

1,246 available diamonds

0.3 Diamond

0.30ct Heart Shape

£433

labs-cert-gia
Carat
0.30
Colour
E
Clarity
VS1
More Info
0.3 Diamond

0.30ct Heart Shape

£435

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

0.30ct Heart Shape

£443

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

0.30ct Heart Shape

£457

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

0.30ct Heart Shape

£464

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

0.30ct Heart Shape

£464

labs-cert-gia
Carat
0.30
Colour
D
Clarity
SI1
More Info
0.36 Diamond

0.36ct Heart Shape

£472

labs-cert-gia
Carat
0.36
Colour
G
Clarity
VVS2
More Info
0.3 Diamond

0.30ct Heart Shape

£480

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

0.30ct Heart Shape

£494

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

0.30ct Heart Shape

£495

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

0.32ct Heart Shape

£499

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

0.31ct Heart Shape

£502

labs-cert-gia
Carat
0.31
Colour
D
Clarity
VS2
More Info
0.3 Diamond

0.30ct Heart Shape

£502

labs-cert-gia
Carat
0.30
Colour
G
Clarity
VVS2
More Info
0.3 Diamond

0.30ct Heart Shape

£509

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

0.30ct Heart Shape

£511

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

0.31ct Heart Shape

£513

labs-cert-gia
Carat
0.31
Colour
D
Clarity
VS2
More Info
0.35 Diamond

0.35ct Heart Shape

£515

labs-cert-gia
Carat
0.35
Colour
F
Clarity
VS2
More Info
0.3 Diamond

0.30ct Heart Shape

£517

labs-cert-gia
Carat
0.30
Colour
F
Clarity
VVS2
More Info
0.31 Very Good Diamond

0.31ct Heart Shape

£517

labs-cert-igi
Carat
0.31
Colour
E
Clarity
VS1
More Info
0.3 Diamond

0.30ct Heart Shape

£518

labs-cert-gia
Carat
0.30
Colour
G
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
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