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 279

16,728 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. 8.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807665758$1,516
  2. 6.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807665760$897
  3. 9.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807665763$1,824
  4. 5.09 Carat Round Lab-Grown Diamond, E VS1, IGI LG807665764$812
  5. 6.09 Carat Round Lab-Grown Diamond, E VS1, IGI LG807665765$895
  6. 8.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807665772$1,504
  7. 5.51 Carat Round Lab-Grown Diamond, E VS1, IGI LG807665776$910
  8. 8.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG807665777$1,546
  9. 11.05 Carat Round Lab-Grown Diamond, E VS1, IGI LG807666577$3,744
  10. 6.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847635844$1,186
  11. 6.55 Carat Round Lab-Grown Diamond, E VS1, IGI LG847635847$1,219
  12. 6.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847635852$1,271
  13. 7.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847635858$1,453
  14. 6.10 Carat Round Lab-Grown Diamond, E VS1, IGI LG847635867$1,105
  15. 6.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG847635868$1,133
  16. 5.08 Carat Round Lab-Grown Diamond, F VVS2, IGI LG815698930$805
  17. 12.03 Carat Round Lab-Grown Diamond, F VS1, IGI LG843678306$3,081
  18. 10.08 Carat Round Lab-Grown Diamond, F VS1, IGI LG843678307$1,956
  19. 10.08 Carat Round Lab-Grown Diamond, F VS1, IGI LG843678313$1,956
  20. 5.02 Carat Round Lab-Grown Diamond, D VS1, IGI LG847646022$1,541
  21. 10.10 Carat Round Lab-Grown Diamond, E VS1, IGI LG835684901$3,846
  22. 9.09 Carat Round Lab-Grown Diamond, E VS2, IGI LG737572089$2,412
  23. 6.03 Carat Round Lab-Grown Diamond, F VS2, IGI LG846655993$888
  24. 8.01 Carat Round Lab-Grown Diamond, F VS1, IGI LG846656003$1,222
  25. 8.01 Carat Round Lab-Grown Diamond, F VS1, IGI LG846656005$1,236
  26. 5.05 Carat Round Lab-Grown Diamond, F VS2, IGI LG846656303$783
  27. 5.02 Carat Round Lab-Grown Diamond, E VS2, IGI LG846656304$785
  28. 5.03 Carat Round Lab-Grown Diamond, E VS1, IGI LG846656305$839
  29. 5.00 Carat Round Lab-Grown Diamond, G VS1, IGI LG846656307$749
  30. 5.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG846667408$816
  31. 5.01 Carat Round Lab-Grown Diamond, F VVS2, IGI LG847661377$750
  32. 9.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847669898$2,183
  33. 5.08 Carat Round Lab-Grown Diamond, D VVS2, IGI LG847669899$1,533
  34. 5.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG847669900$794
  35. 5.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG847669901$798
  36. 5.19 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847669902$864
  37. 7.05 Carat Round Lab-Grown Diamond, E VS1, IGI LG847669903$1,282
  38. 5.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG847669910$794
  39. 10.11 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847690495$1,604,361
  40. 9.03 Carat Round Lab-Grown Diamond, E VS1, IGI LG848653519$2,016
  41. 8.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG848653520$1,526
  42. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG848653523$836
  43. 9.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG848653524$2,171
  44. 7.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG848653530$1,218
  45. 5.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG848653534$848
  46. 5.53 Carat Round Lab-Grown Diamond, E VS1, IGI LG848668346$1,015
  47. 5.10 Carat Round Lab-Grown Diamond, E VVS2, IGI LG848668407$974
  48. 5.60 Carat Round Lab-Grown Diamond, E VS1, IGI LG848668417$987