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 58

8,917 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. 6.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG774656451$1,030
  2. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG776635351$839
  3. 6.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG776635352$1,124
  4. 6.20 Carat Round Lab-Grown Diamond, E VVS2, IGI LG776635353$1,049
  5. 5.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG776643515$843
  6. 5.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG776643527$846
  7. 5.59 Carat Round Lab-Grown Diamond, E VVS2, IGI LG778660719$983
  8. 5.53 Carat Round Lab-Grown Diamond, E VVS2, IGI LG778660723$1,084
  9. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG778662391$825
  10. 5.53 Carat Round Lab-Grown Diamond, E VVS2, IGI LG781629540$1,084
  11. 5.54 Carat Round Lab-Grown Diamond, E VVS2, IGI LG776634843$1,085
  12. 7.03 Carat Round Lab-Grown Diamond, D VVS2, IGI LG776642996$3,966
  13. 5.10 Carat Round Lab-Grown Diamond, E VVS2, IGI LG777608261$833
  14. 5.52 Carat Round Lab-Grown Diamond, E VVS2, IGI LG778660755$1,082
  15. 6.51 Carat Round Lab-Grown Diamond, E VS1, IGI LG778660770$1,212
  16. 6.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG781629527$1,222
  17. 5.51 Carat Round Lab-Grown Diamond, E VVS2, IGI LG781629549$1,138
  18. 12.05 Carat Round Lab-Grown Diamond, E VS2, IGI LG783666255$3,086
  19. 12.02 Carat Round Lab-Grown Diamond, F VS2, IGI LG783666256$2,754
  20. 5.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG772667564$808
  21. 5.02 Carat Round Lab-Grown Diamond, E VVS1, IGI LG776631581$1,920
  22. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG784670861$883
  23. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG772667572$956
  24. 10.06 Carat Round Lab-Grown Diamond, FANCY VIVID GREEN VVS2, IGI LG776631546$5,586
  25. 6.02 Carat Round Lab-Grown Diamond, E VS2, IGI LG781629724$927
  26. 6.05 Carat Round Lab-Grown Diamond, F VVS2, IGI LG778660273$1,059
  27. 5.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG778668997$846
  28. 5.93 Carat Round Lab-Grown Diamond, E VVS2, IGI LG784665629$1,042
  29. 6 Carat Round Lab-Grown Diamond, E VVS2, IGI LG784665637$1,077
  30. 5.54 Carat Round Lab-Grown Diamond, E VVS2, IGI LG778666379$921
  31. 10.10 Carat Round Lab-Grown Diamond, E VS1, IGI LG784684015$3,186
  32. 11.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG786602533$3,454
  33. 5.07 Carat Round Lab-Grown Diamond, F VVS1, IGI LG754586261$1,302
  34. 5.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG759506504$810
  35. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG771652360$813
  36. 5.51 Carat Round Lab-Grown Diamond, D VS1, IGI LG744501760$1,252
  37. 5.09 Carat Round Lab-Grown Diamond, E VVS1, IGI LG761539780$1,210
  38. 5.09 Carat Round Lab-Grown Diamond, E VVS1, IGI LG768628480$1,210
  39. 5.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG768643124$816
  40. 5.02 Carat Round Lab-Grown Diamond, E VVS1, IGI LG768657800$1,240
  41. 22.05 Carat Round Lab-Grown Diamond, E VS1, IGI LG772679183$35,218
  42. 21.06 Carat Round Lab-Grown Diamond, E VS1, IGI LG772679184$33,648
  43. 20.03 Carat Round Lab-Grown Diamond, E VS1, IGI LG776645980$34,272
  44. 21.60 Carat Round Lab-Grown Diamond, E VVS2, IGI LG776645981$37,334
  45. 23.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG776645982$36,788
  46. 20.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG776676598$34,339
  47. 5.03 Carat Round Lab-Grown Diamond, D VVS1, IGI LG780619297$4,854
  48. 5.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG784619850$814
  49. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG786617041$812
  50. 7.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG756549570$1,557
  51. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG785610099$842
  52. 7.06 Carat Round Lab-Grown Diamond, E VVS1, IGI LG700507812$5,445
  53. 5.03 Carat Round Lab-Grown Diamond, E VVS1, IGI LG706518612$1,722
  54. 5.09 Carat Round Lab-Grown Diamond, E VVS1, IGI LG717542577$1,454
  55. 5.01 Carat Round Lab-Grown Diamond, D VS1, IGI LG779613805$2,044
  56. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG785610092$812
  57. 5.06 Carat Round Lab-Grown Diamond, D FL, GCAL 360766792$39,982
  58. 5.51 Carat Round Lab-Grown Diamond, E VS1, IGI LG722521810$1,116
  59. 5.07 Carat Round Lab-Grown Diamond, E VVS1, IGI LG759505699$1,356
  60. 5.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG759509268$778