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Create Your Perfect Ring

1.

Setting

Sia - £1,320

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Sia
2.

Diamond

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3.

Ring Size

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Wi Sia Diamond Round 00008 (1) Wi Sia Diamond Round 00007 Wi Sia Diamond Round 00006 Wi Sia Diamond Round 00005

Sia - Round Diamond Band in 18k Yellow Gold

Setting
£1,320

Diamond
Choose

Total
£1,320

Diamond

Diamond Shape: Round

Metal: 18k Yellow Gold

Select Ring Size

Book Appointment

Order today and receive your custom made piece by 22 Sept 2025

  • 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 yellow 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.

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Select a Diamond

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

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28,031 available diamonds

0.31 F Diamond

0.31ct Round Brilliant

£279

labs-cert-igi
Carat
0.31
Colour
D
Clarity
SI1
More Info
0.3 Good Diamond

0.30ct Round Brilliant

£281

labs-cert-igi
Carat
0.30
Colour
F
Clarity
SI1
More Info
0.3 Very Good Diamond

0.30ct Round Brilliant

£281

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

0.30ct Round Brilliant

£281

labs-cert-igi
Carat
0.30
Colour
F
Clarity
SI1
More Info
0.3 Good Diamond

0.30ct Round Brilliant

£285

labs-cert-igi
Carat
0.30
Colour
F
Clarity
SI1
More Info
0.31 Very Good Diamond

0.31ct Round Brilliant

£286

labs-cert-igi
Carat
0.31
Colour
G
Clarity
SI1
More Info
0.3 Good Diamond

0.30ct Round Brilliant

£286

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

0.32ct Round Brilliant

£287

labs-cert-igi
Carat
0.32
Colour
G
Clarity
SI1
More Info
0.3 Excellent Diamond

0.30ct Round Brilliant

£291

labs-cert-igi
Carat
0.30
Colour
E
Clarity
SI1
More Info
0.3 Very Good Diamond

0.30ct Round Brilliant

£291

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

0.30ct Round Brilliant

£291

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

0.30ct Round Brilliant

£291

labs-cert-igi
Carat
0.30
Colour
E
Clarity
SI1
More Info
0.3 Very Good Diamond

0.30ct Round Brilliant

£294

labs-cert-igi
Carat
0.30
Colour
F
Clarity
SI1
More Info
0.3 Good Diamond

0.30ct Round Brilliant

£295

labs-cert-igi
Carat
0.30
Colour
F
Clarity
SI1
More Info
0.3 Good Diamond

0.30ct Round Brilliant

£295

labs-cert-igi
Carat
0.30
Colour
F
Clarity
SI1
More Info
0.3 Good Diamond

0.30ct Round Brilliant

£295

labs-cert-igi
Carat
0.30
Colour
F
Clarity
SI1
More Info
0.3 Excellent Diamond

0.30ct Round Brilliant

£298

labs-cert-igi
Carat
0.30
Colour
F
Clarity
SI1
More Info
0.3 Very Good Diamond

0.30ct Round Brilliant

£298

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

0.30ct Round Brilliant

£299

labs-cert-igi
Carat
0.30
Colour
E
Clarity
SI1
More Info
0.31 Excellent Diamond

0.31ct Round Brilliant

£300

labs-cert-igi
Carat
0.31
Colour
F
Clarity
SI1
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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