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The Catalog · 54 stones

Loose lab-grown diamonds

Every stone is IGI certified, ethically grown, and ready for setting. Filter by silhouette, weight and budget — or jump straight to the picks our jewellers reach for first.

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About this price

Included in the price

  • IGI certificate (laser-inscribed girdle)
  • Presentation packaging
  • Free insured worldwide shipping
  • 14-day loupe-in-hand return

What moves the price

  • Only carat weight moves the price — colour, clarity, cut, shape and certificate do not.
  • Up to 3 ct: flat €350 per carat.
  • From 3 ct: flat €400 per carat.
  • Example: 1 ct = €350 · 2 ct = €700 · 3 ct = €1,200 · 5 ct = €2,000.

Final price conditions

  • Prices are shown in EUR and are indicative until the written quote.
  • EU VAT (21%) is added at checkout for customers inside the EU.
  • Made-to-order stones (≥3 ct) ship at the €400/ct rate: up to 3 business days preparation, then delivery in 2–3 weeks.
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