Design Your Own
Popular Carat Weights
Help & Advice
Email me when new diamonds match these search parameters. Manage your searches.
Browse our selection of highest quality 1 carat loose diamonds all independently certified and ethically sourced. Filter your search by carat colour and clarity to find your perfect loose diamond.
Marquise, 1.11 Carat, D, IF GIA Diamond
Round Brilliant, 1.00 Carat, D, IF GIA Diamond
Marquise, 1.01 Carat, D, VVS1 GIA Diamond
Cushion, 1.02 Carat, F, VVS1 GIA Diamond
Please login to add an item to your wishlist.
Not got an account? You can create one on our Create an Account page.
Keep up to date with the latest news, behind the scenes, exclusive offers and more