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 9

7,005 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. 9.57 Carat Round Lab-Grown Diamond, G VS1, IGI LG617440176$2,040
  2. 9.19 Carat Round Lab-Grown Diamond, G VS1, IGI LG617442382$1,960
  3. 11.46 Carat Round Lab-Grown Diamond, G VVS2, IGI LG598360096$4,385
  4. 17.30 Carat Round Lab-Grown Diamond, F VVS2, IGI LG607315281$12,733
  5. 15.52 Carat Round Lab-Grown Diamond, G vs1, igi LG607315282$8,146
  6. 15.34 Carat Round Lab-Grown Diamond, G vs1, igi LG607315289$8,052
  7. 16.13 Carat Round Lab-Grown Diamond, G vvs2, igi LG607315343$8,675
  8. 14.12 Carat Round Lab-Grown Diamond, F VVS2, IGI LG607315396$12,116
  9. 14.08 Carat Round Lab-Grown Diamond, G VS1, IGI LG607315429$7,311
  10. 15.08 Carat Round Lab-Grown Diamond, G vs1, igi LG607315432$7,915
  11. 11.18 Carat Round Lab-Grown Diamond, F VVS2, IGI LG607315443$4,402
  12. 12.17 Carat Round Lab-Grown Diamond, G VVS2, IGI LG607315444$5,046
  13. 15.02 Carat Round Lab-Grown Diamond, F VS1, IGI LG607315455$10,693
  14. 13.66 Carat Round Lab-Grown Diamond, G VS1, IGI LG607315506$5,834
  15. 11.23 Carat Round Lab-Grown Diamond, G VVS2, IGI LG607315608$4,301
  16. 16.36 Carat Round Lab-Grown Diamond, G vvs2, igi LG607315698$8,798
  17. 16.07 Carat Round Lab-Grown Diamond, G vvs2, igi LG607315699$38,263
  18. 15.48 Carat Round Lab-Grown Diamond, G vvs2, igi LG607315808$8,325
  19. 5.51 Carat Round Lab-Grown Diamond, D VS1, IGI LG635470728$1,658
  20. 5.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG680558631$1,438
  21. 5.37 Carat Round Lab-Grown Diamond, D VVS2, IGI LG682501102$2,125
  22. 5.21 Carat Round Lab-Grown Diamond, D VVS2, IGI LG631459368$6,019
  23. 5.02 Carat Round Lab-Grown Diamond, E VVS1, GIA 1515181514$8,281
  24. 6.36 Carat Round Lab-Grown Diamond, E VS1, IGI LG447093250$8,649
  25. 6.35 Carat Round Lab-Grown Diamond, E VS1, IGI LG451085279$8,635
  26. 6.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG451085472$8,186
  27. 5.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG681558697$1,043
  28. 8.55 Carat Round Lab-Grown Diamond, F VVS2, IGI LG641404961$12,354
  29. 12.88 Carat Round Lab-Grown Diamond, F VVS2, IGI LG641404962$6,720
  30. 7.16 Carat Round Lab-Grown Diamond, F VS1, IGI LG649452660$8,831
  31. 7.28 Carat Round Lab-Grown Diamond, F VS1, IGI LG649452661$8,975
  32. 7.41 Carat Round Lab-Grown Diamond, F VS1, IGI LG649452662$9,132
  33. 7.48 Carat Round Lab-Grown Diamond, F VS1, IGI LG649452663$9,216
  34. 10.51 Carat Round Lab-Grown Diamond, H VS1, IGI LG665415952$2,227
  35. 5.00 Carat Round Lab-Grown Diamond, E VVS2, GIA 1498885971$3,788
  36. 6.18 Carat Round Lab-Grown Diamond, E VS1, IGI LG432097024$8,411
  37. 6.13 Carat Round Lab-Grown Diamond, F VS1, IGI LG457044156$7,595
  38. 5.13 Carat Round Lab-Grown Diamond, F VS1, IGI LG533217362$6,174
  39. 6.37 Carat Round Lab-Grown Diamond, F VS1, IGI LG534234045$7,883
  40. 21.05 Carat Round Lab-Grown Diamond, F VS1, IGI LG539243090$19,624
  41. 6.08 Carat Round Lab-Grown Diamond, F VS1, IGI LG578314615$7,535
  42. 5.67 Carat Round Lab-Grown Diamond, F VVS2, IGI LG589324134$7,468
  43. 5.13 Carat Round Lab-Grown Diamond, G IF, IGI LG617449230$4,199
  44. 6.53 Carat Round Lab-Grown Diamond, E VS1, IGI LG669431962$2,517
  45. 5.00 Carat Round Lab-Grown Diamond, E VS1, IGI LG678545759$1,130
  46. 14.08 Carat Round Lab-Grown Diamond, G VS1, IGI LG607315485$7,311
  47. 5.46 Carat Round Lab-Grown Diamond, E VVS2, IGI LG685501314$998
  48. 6.00 Carat Round Lab-Grown Diamond, D VVS1, IGI LG677520626$9,882
  49. 7.24 Carat Round Lab-Grown Diamond, H VS1, IGI LG597368122$1,047
  50. 7.01 Carat Round Lab-Grown Diamond, E VS2, IGI LG681547484$1,180
  51. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG684504706$1,427
  52. 5.70 Carat Round Lab-Grown Diamond, G VS1, IGI LG582377858$870
  53. 5.16 Carat Round Lab-Grown Diamond, H SI1, IGI LG615347354$641
  54. 5.05 Carat Round Lab-Grown Diamond, F VS1, IGI LG681573417$1,009
  55. 6.52 Carat Round Lab-Grown Diamond, G VS1, IGI LG575311963$1,056
  56. 5.82 Carat Round Lab-Grown Diamond, G VS1, IGI LG588377635$888
  57. 8.01 Carat Round Lab-Grown Diamond, F VVS2, IGI LG671451051$1,642
  58. 5.26 Carat Round Lab-Grown Diamond, D VVS1, GIA 2514428899$10,520
  59. 5.01 Carat Round Lab-Grown Diamond, D VVS2, GIA 2514459181$7,483
  60. 5 Carat Round Lab-Grown Diamond, D VVS1, GIA 2516428743$10,011