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Colette Lab Diamond Ring 1ct Wedding Band

£1,539.72

Price includes 20% VAT

Estimated delivery: [PJ_DELIVERY:7-14]

Metal: Yellow Gold 18k

Ring Size *

Not sure of your size? Use our ring size guide below.

Every purchase comes with lifetime complimentary resizing.

Certified  ·  Lifetime Warranty  ·  30-Day Returns

The Colette lab diamond wedding band features 1ct total weight of F-colour lab-grown diamonds held in a low-profile bezel setting, available in 18ct rose, white or yellow gold.

  • Available in: 18ct rose gold, 18ct white gold, 18ct yellow gold
  • Setting includes: 1ct total weight F-colour lab-grown diamonds, bezel-set — all stones included in the price
  • Hallmarked at the London Assay Office — all stones responsibly sourced
  • Lifetime free resizing, engraving and polishing

Every ring is made to order. A CAD design is prepared and shared for your approval, followed by a silver or wax sample so you can assess the fit and profile before casting begins. Once confirmed, the diamonds are set and the band is hand-polished to a fine finish. Lead time is 7–14 working days; for an expedited schedule, chat with us. As all pieces are made to order, the ring cannot be returned once cast. Stones can be returned and fully refunded within 30 days of receipt.

Each ring is hand-finished in your chosen size in our London workshop, British hallmarked, and delivered between [PJ_DELIVERY:7-14]. Complimentary insured UK delivery, free over £150.

What we mean by bespoke. Every ring is made for you. Before we cast in metal, you'll see a CAD render and try the silver (or wax) sample on. Nothing is committed until you approve. Once the ring is cast, it's bespoke to you and the ring itself can't be returned.

30-day return on the stones. Any stones we set are fully returnable within 30 days of delivery — roughly 21 working days. Full refund, no questions asked. Only the stones are returned; the cast ring stays with you. Email sabby@presidentjewellers.co.uk to arrange.

PayPal Pay in 3. Three interest-free instalments at checkout, on eligible orders £30–£3,000. Subject to PayPal approval.

Payment options

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Colette Lab Diamond Ring (1 ct. tw.) Yellow Gold 18k Wedding Band

£1,539.72

£1,539.72

Our standards

British hallmarked. Third-party certified.

Every piece leaves our workshop British hallmarked and independently verified for metal purity. Diamond pieces ship with a GIA, IGI or HRD grading certificate — the international standard for knowing exactly what you're buying.