Certified Portuguese Diamonds

Explore our collection of certified & ethically sourced portuguese lab-grown diamonds. Perfect for jewellery making, these diamonds offer exceptional sparkle with sustainability in mind.

Filters

2.00ct Portuguese Lab Grown Diamond - The Carat Club

0.50ct Portuguese Lab Grown Diamond

Regular price £220.00
Sale price £220.00 Regular price
Unit price
0.50ct Portuguese Lab Grown Diamond - IGI Certified Discover our 0.50ct portuguese cut lab grown...
2.00ct Portuguese Lab Grown Diamond - The Carat Club

1.00ct Portuguese Lab Grown Diamond

Regular price £340.00
Sale price £340.00 Regular price
Unit price
1.00ct Portuguese Lab Grown Diamond - IGI Certified Discover our 1.00ct portuguese cut lab grown...
2.00ct Portuguese Lab Grown Diamond - The Carat Club

1.20ct Portuguese Lab Grown Diamond

Regular price £380.00
Sale price £380.00 Regular price
Unit price
1.20ct Portuguese Lab Grown Diamond - IGI Certified Discover our 1.20ct portuguese cut lab grown...
2.00ct Portuguese Lab Grown Diamond - The Carat Club

1.50ct Portuguese Lab Grown Diamond

Regular price £490.00
Sale price £490.00 Regular price
Unit price
1.50ct Portuguese Lab Grown Diamond - IGI Certified Discover our 1.50ct portuguese cut lab grown...
2.00ct Portuguese Lab Grown Diamond - The Carat Club

2.00ct Portuguese Lab Grown Diamond

Regular price £720.00
Sale price £720.00 Regular price
Unit price
2.00ct Portuguese Lab Grown Diamond - IGI Certified Discover our 2.00ct portuguese cut lab grown...
Sort by
  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old