Lab Grown Colored Diamonds

Lab grown colored diamonds offer vibrant hues with excellent clarity and consistent color distribution. Carateu gives you access to a broad inventory sourced globally, with every stone shipped from Sweden and all EU taxes included.

Compare color intensity, shape, clarity and cut to find a diamond that matches your style and budget. Our platform ensures transparency, certified grading and no hidden fees.

Buy with confidence thanks to our 14 day free return policy.
GIA & IGI Certified GIA & IGI Certified
Expert verified in Sweden Expert verified in Sweden
EU Delivery. No Hidden Fees EU Delivery. No Hidden Fees

Frequently asked questions
What happens after I place an order?

After your order:

  1. We secure the diamond from our supplier
  2. It is delivered to our Stockholm office
  3. Our gemologist verifies the stone
  4. It is shipped to you fully insured
Do you offer help choosing the right diamond?

Absolutely. If you’re unsure, we can guide you based on:

  • Budget
  • Shape and size preferences
  • Best value options

Simply reach out to our team via chat, or through our concierge.

Are diamonds insured during shipping?

Yes. Every shipment is fully insured and sent via FedEx. We require a signature upon delivery for security.