13 carat radiant cut lab diamonds
Compare 13 carat radiant cut lab diamonds prices for engagement rings.
Save up to 40% on your purchase by shopping with AI price and quality scores.
148 diamonds found
Compare millions of diamonds
to find the best deal
to find the best deal
Browse our full catalogue of 13 carat radiant cut lab diamonds
Shop by carat weight
- 7 carat Radiant cut lab diamonds
- 8 carat Radiant cut lab diamonds
- 9 carat Radiant cut lab diamonds
- 10 carat Radiant cut lab diamonds
- 11 carat Radiant cut lab diamonds
- 12 carat Radiant cut lab diamonds
- 14 carat Radiant cut lab diamonds
- 15 carat Radiant cut lab diamonds
- 16 carat Radiant cut lab diamonds
- 17 carat Radiant cut lab diamonds
Shop by shape
Shop by color
Get $100 off
Stay up to date with exclusive deals, price alerts, gemologist tips, and more!
Minimum purchase required.
By signing up you agree to our Terms.