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 10

13,132 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. 5.13 Carat Round Lab-Grown Diamond, F VS2, GIA 6491100230$2,778
  2. 5.05 Carat Round Lab-Grown Diamond, D VVS1, GIA 6511216153$10,109
  3. 5.33 Carat Round Lab-Grown Diamond, D VVS1, GIA 6511290969$12,957
  4. 5 Carat Round Lab-Grown Diamond, D VVS1, GIA 6512142422$12,155
  5. 7.19 Carat Round Lab-Grown Diamond, D FL, GIA 7502899642$67,227
  6. 6.25 Carat Round Lab-Grown Diamond, D VVS2, GIA 7511216347$14,344
  7. 5.01 Carat Round Lab-Grown Diamond, D VVS2, GIA 7513216131$7,035
  8. 5.94 Carat Round Lab-Grown Diamond, D VVS1, GIA 7518113851$13,127
  9. 8.61 Carat Round Lab-Grown Diamond, G VS1, IGI LG601325705$1,487
  10. 5.87 Carat Round Lab-Grown Diamond, F VS2, IGI LG668472890$953
  11. 5.53 Carat Round Lab-Grown Diamond, H VS1, IGI LG669482068$872
  12. 5.60 Carat Round Lab-Grown Diamond, F VS1, IGI LG669482070$951
  13. 5.08 Carat Round Lab-Grown Diamond, E VS2, IGI LG669482072$879
  14. 7.03 Carat Round Lab-Grown Diamond, F VS2, IGI LG670440609$1,302
  15. 7.50 Carat Round Lab-Grown Diamond, G VS1, IGI LG670440610$1,431
  16. 6.01 Carat Round Lab-Grown Diamond, G VS1, IGI LG670440611$1,106
  17. 6.13 Carat Round Lab-Grown Diamond, E VS1, IGI LG670440612$1,246
  18. 6.02 Carat Round Lab-Grown Diamond, F VS2, IGI LG674530890$1,119
  19. 5.45 Carat Round Lab-Grown Diamond, E VS2, IGI LG675550850$941
  20. 6.51 Carat Round Lab-Grown Diamond, G VS1, IGI LG675550851$1,196
  21. 5.74 Carat Round Lab-Grown Diamond, G VS1, IGI LG598347762$846
  22. 5.67 Carat Round Lab-Grown Diamond, G VS1, IGI LG602340744$836
  23. 6.46 Carat Round Lab-Grown Diamond, G VS1, IGI LG602340747$1,036
  24. 5.47 Carat Round Lab-Grown Diamond, G VS1, IGI LG602372714$808
  25. 6.70 Carat Round Lab-Grown Diamond, G VS1, IGI LG602372717$1,072
  26. 5.86 Carat Round Lab-Grown Diamond, H VS1, IGI LG602393319$853
  27. 6.33 Carat Round Lab-Grown Diamond, G VS1, IGI LG604382919$1,015
  28. 9.57 Carat Round Lab-Grown Diamond, G VS1, IGI LG617440176$2,040
  29. 11.46 Carat Round Lab-Grown Diamond, G vvs2, igi LG598360096$5,071
  30. 15.34 Carat Round Lab-Grown Diamond, G vs1, igi LG607315289$8,720
  31. 16.13 Carat Round Lab-Grown Diamond, G vvs2, igi LG607315343$9,378
  32. 14.12 Carat Round Lab-Grown Diamond, F vvs2, igi LG607315396$14,412
  33. 14.08 Carat Round Lab-Grown Diamond, G vs1, igi LG607315429$8,618
  34. 11.18 Carat Round Lab-Grown Diamond, F vvs2, igi LG607315443$5,038
  35. 12.17 Carat Round Lab-Grown Diamond, G vvs2, igi LG607315444$5,877
  36. 15.02 Carat Round Lab-Grown Diamond, F vs1, igi LG607315455$12,735
  37. 13.66 Carat Round Lab-Grown Diamond, G vs1, igi LG607315506$6,795
  38. 16.36 Carat Round Lab-Grown Diamond, G vvs2, igi LG607315698$9,512
  39. 16.07 Carat Round Lab-Grown Diamond, G vvs2, igi LG607315699$9,343
  40. 5.51 Carat Round Lab-Grown Diamond, D vs1, igi LG635470728$1,726
  41. 5.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG680558631$1,558
  42. 5.37 Carat Round Lab-Grown Diamond, D VVS2, IGI LG682501102$2,328
  43. 5.21 Carat Round Lab-Grown Diamond, D VVS2, IGI LG631459368$6,019
  44. 5.02 Carat Round Lab-Grown Diamond, E VVS1, GIA 1515181514$8,281
  45. 6.36 Carat Round Lab-Grown Diamond, E VS1, IGI LG447093250$8,649
  46. 6.35 Carat Round Lab-Grown Diamond, E VS1, IGI LG451085279$8,635
  47. 6.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG451085472$8,186
  48. 5.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG681558697$991
  49. 8.55 Carat Round Lab-Grown Diamond, F VVS2, IGI LG641404961$12,354
  50. 12.88 Carat Round Lab-Grown Diamond, F VVS2, IGI LG641404962$6,720
  51. 7.16 Carat Round Lab-Grown Diamond, F VS1, IGI LG649452660$8,831
  52. 7.28 Carat Round Lab-Grown Diamond, F VS1, IGI LG649452661$8,975
  53. 7.41 Carat Round Lab-Grown Diamond, F VS1, IGI LG649452662$9,132
  54. 7.48 Carat Round Lab-Grown Diamond, F VS1, IGI LG649452663$9,216
  55. 10.51 Carat Round Lab-Grown Diamond, H VS1, IGI LG665415952$2,163
  56. 5.00 Carat Round Lab-Grown Diamond, E VVS2, GIA 1498885971$3,788
  57. 6.18 Carat Round Lab-Grown Diamond, E VS1, IGI LG432097024$8,411
  58. 6.13 Carat Round Lab-Grown Diamond, F VS1, IGI LG457044156$7,595
  59. 5.13 Carat Round Lab-Grown Diamond, F VS1, IGI LG533217362$6,174
  60. 6.37 Carat Round Lab-Grown Diamond, F VS1, IGI LG534234045$7,883