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Create Your Perfect Ring

1.

Setting

Harmony - £1,390

Change
Harmony
2.

Diamond

Choose
3.

Ring Size

Select

Harmony - Cushion Diamond Band in 18k Rose Gold

Setting
£1,390

Diamond
Choose

Total
£1,390

Diamond Shape: Cushion

Metal: 18k Rose Gold

Ring Size: Select Size

Book Appointment

Order today and receive your custom made piece by 7 Aug 2026

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

The Harmony diamond ring radiates class and simplicity. The shoulders of the band are precision-set with 0.24ct of diamonds and the traditional courted profile and double-gallery setting give this ring a timeless elegance and mesmerising sparkle. Made in 18k rose gold with a cushion cut centre diamond.

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Select a Diamond

Choose the Cushion cut diamond for your Diamond Band Engagement Ring or Change Shape

CVD 0.65 Diamond

0.65ct Cushion

£642

labs-cert-igi
Carat
0.65
Colour
D
Clarity
VS1
More Info
CVD 1.37 Diamond

1.37ct Cushion

£941

labs-cert-igi
Carat
1.37
Colour
D
Clarity
VVS2
More Info
CVD 1.04 Diamond

1.04ct Cushion

£944

labs-cert-igi
Carat
1.04
Colour
E
Clarity
VS1
More Info
CVD 1.36 Diamond

1.36ct Cushion

£956

labs-cert-igi
Carat
1.36
Colour
E
Clarity
VS1
More Info
CVD 1.02 Diamond

1.02ct Cushion

£998

labs-cert-igi
Carat
1.02
Colour
D
Clarity
VS2
More Info
HPHT 1.03 Diamond

1.03ct Cushion

£1,007

labs-cert-igi
Carat
1.03
Colour
D
Clarity
VS1
More Info
HPHT 1.02 Diamond

1.02ct Cushion

£1,032

labs-cert-igi
Carat
1.02
Colour
D
Clarity
VS2
More Info
CVD 1.02 Diamond

1.02ct Cushion

£1,032

labs-cert-igi
Carat
1.02
Colour
D
Clarity
VVS2
More Info
HPHT 1.07 Diamond

1.07ct Cushion

£1,077

labs-cert-igi
Carat
1.07
Colour
E
Clarity
VVS2
More Info
HPHT 1.01 Diamond

1.01ct Cushion

£1,093

labs-cert-igi
Carat
1.01
Colour
D
Clarity
VVS2
More Info
HPHT 1 Diamond

1.00ct Cushion

£1,096

labs-cert-igi
Carat
1.00
Colour
D
Clarity
VVS2
More Info
HPHT 1.01 Diamond

1.01ct Cushion

£1,161

labs-cert-igi
Carat
1.01
Colour
D
Clarity
VS1
More Info
HPHT 1.09 Diamond

1.09ct Cushion

£1,169

labs-cert-igi
Carat
1.09
Colour
D
Clarity
VS2
More Info
HPHT 1.09 Diamond

1.09ct Cushion

£1,169

labs-cert-igi
Carat
1.09
Colour
E
Clarity
VS2
More Info
HPHT 1.1 Diamond

1.10ct Cushion

£1,179

labs-cert-igi
Carat
1.10
Colour
D
Clarity
VVS2
More Info
HPHT 1.03 Diamond

1.03ct Cushion

£1,182

labs-cert-igi
Carat
1.03
Colour
D
Clarity
VS1
More Info
CVD 1 Diamond

1.00ct Cushion

£1,206

labs-cert-igi
Carat
1.00
Colour
E
Clarity
VS1
More Info
HPHT 1.07 Diamond

1.07ct Cushion

£1,223

labs-cert-igi
Carat
1.07
Colour
D
Clarity
VS1
More Info
HPHT 1.1 Diamond

1.10ct Cushion

£1,253

labs-cert-igi
Carat
1.10
Colour
E
Clarity
VS1
More Info
HPHT 1.24 Diamond

1.24ct Cushion

£1,312

labs-cert-igi
Carat
1.24
Colour
D
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