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Create Your Perfect Ring

1.

Setting

Sia - £1,320

Change
Sia
2.

Diamond

Choose
3.

Ring Size

Select

Sia - Princess Diamond Band in 18k Rose Gold

Setting
£1,320

Diamond
Choose

Total
£1,320

Diamond

Diamond Shape: Princess

Metal: 18k Rose Gold

Select Ring Size

Book Appointment

Order today and receive your custom made piece by 15 Jan 2026

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

Daring yet elegant, the Sia engagement ring is a unique play on the vibrant style of diamond band rings. Made in 18k rose gold and lined with diamonds along its outer edges, the ring has a contemporary feel and delivers intense scintillation and sparkle that mirrors the beauty of the round diamond center stone. This intriguing ring is set with 0.25ct of diamond melee. Diamond band engagement rings are a classy elevation of the single stone solitaire. The glamorous addition of shoulder stones gives an extra layer of diamond sparkle which is why diamond band engagement rings are so popular; after all, no-one ever complained about having too many diamonds.

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Select a Diamond

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

6,581 available diamonds

CVD 0.5 Diamond

0.50ct Princess

£523

labs-cert-igi
Carat
0.50
Colour
E
Clarity
VS2
More Info
CVD 0.51 Diamond

0.51ct Princess

£531

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

0.51ct Princess

£531

labs-cert-igi
Carat
0.51
Colour
E
Clarity
VS2
More Info
HPHT 0.56 Diamond

0.56ct Princess

£546

labs-cert-igi
Carat
0.56
Colour
E
Clarity
VVS2
More Info
HPHT 0.72 Diamond

0.72ct Princess

£565

labs-cert-igi
Carat
0.72
Colour
E
Clarity
VVS2
More Info
HPHT 0.72 Diamond

0.72ct Princess

£565

labs-cert-igi
Carat
0.72
Colour
E
Clarity
VVS2
More Info
CVD 0.51 Diamond

0.51ct Princess

£568

labs-cert-igi
Carat
0.51
Colour
D
Clarity
VS2
More Info
CVD 0.71 Diamond

0.71ct Princess

£570

labs-cert-igi
Carat
0.71
Colour
D
Clarity
VVS2
More Info
HPHT 0.73 Diamond

0.73ct Princess

£571

labs-cert-igi
Carat
0.73
Colour
E
Clarity
VVS2
More Info
HPHT 0.73 Diamond

0.73ct Princess

£571

labs-cert-igi
Carat
0.73
Colour
E
Clarity
VVS2
More Info
HPHT 0.7 Diamond

0.70ct Princess

£575

labs-cert-igi
Carat
0.70
Colour
E
Clarity
VVS2
More Info
HPHT 0.73 Diamond

0.73ct Princess

£576

labs-cert-igi
Carat
0.73
Colour
D
Clarity
VVS2
More Info
HPHT 0.74 Diamond

0.74ct Princess

£577

labs-cert-igi
Carat
0.74
Colour
E
Clarity
VVS2
More Info
HPHT 0.74 Diamond

0.74ct Princess

£577

labs-cert-igi
Carat
0.74
Colour
E
Clarity
VVS2
More Info
HPHT 0.71 Diamond

0.71ct Princess

£581

labs-cert-igi
Carat
0.71
Colour
E
Clarity
VVS2
More Info
HPHT 0.71 Diamond

0.71ct Princess

£581

labs-cert-igi
Carat
0.71
Colour
E
Clarity
VVS2
More Info
HPHT 0.7 Diamond

0.70ct Princess

£584

labs-cert-igi
Carat
0.70
Colour
D
Clarity
VVS2
More Info
HPHT 0.76 Diamond

0.76ct Princess

£589

labs-cert-igi
Carat
0.76
Colour
E
Clarity
VVS2
More Info
CVD 0.7 Diamond

0.70ct Princess

£589

labs-cert-igi
Carat
0.70
Colour
D
Clarity
VS2
More Info
CVD 0.7 Diamond

0.70ct Princess

£589

labs-cert-igi
Carat
0.70
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
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