5 Carat and Up Round Lab-Grown Diamonds

Shop certified 5 carat and up round lab-grown diamonds at William & Sons Jewelers. Every stone is graded by IGI or GIA, shown in 360°, priced below the big online retailers and ships free.

All 5 Carat and Up Round Lab-Grown Diamonds – Page 291

17,425 certified 5 carat and up round lab-grown diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

  1. 10.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847676451$3,164
  2. 5.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG848604317$840
  3. 10.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG848671195$3,010
  4. 10.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG848688483$3,010
  5. 7.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG849614976$1,229
  6. 5.00 Carat Round Lab-Grown Diamond, E VS1, IGI LG849614983$791
  7. 5.05 Carat Round Lab-Grown Diamond, E VS1, IGI LG849614990$799
  8. 5.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG849621544$840
  9. 5.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG849621548$839
  10. 9.55 Carat Round Lab-Grown Diamond, E VS1, IGI LG849629202$1,984
  11. 9.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG849629203$2,013
  12. 9.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG849629207$2,015
  13. 8.03 Carat Round Lab-Grown Diamond, E VS1, IGI LG849662430$1,456
  14. 5.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG849662438$848
  15. 10.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG849663826$3,010
  16. 10.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG849663828$3,003
  17. 11.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG849673683$3,858
  18. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG850607203$836
  19. 5.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG850676646$839
  20. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG850676648$841
  21. 10.03 Carat Round Lab-Grown Diamond, E VVS1, IGI LG850688966$7,865
  22. 10.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG851653316$2,996
  23. 10.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG851653317$3,016
  24. 10.05 Carat Round Lab-Grown Diamond, F VS1, IGI LG851683389$1,900
  25. 5.03 Carat Round Lab-Grown Diamond, F VVS2, IGI LG852612825$753