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 81

8,613 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. 6.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG809643932$1,222
  2. 6.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG809643933$1,218
  3. 6.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG809644032$1,190
  4. 6.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG809644037$1,190
  5. 6.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG809644122$1,224
  6. 5.53 Carat Round Lab-Grown Diamond, E VVS2, IGI LG809644124$1,084
  7. 6.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG809644126$1,282
  8. 5.91 Carat Round Lab-Grown Diamond, E VVS2, IGI LG809668123$1,082
  9. 5.52 Carat Round Lab-Grown Diamond, E VVS2, IGI LG809668165$1,082
  10. 6.41 Carat Round Lab-Grown Diamond, E VVS2, IGI LG809668263$1,217
  11. 6.57 Carat Round Lab-Grown Diamond, E VVS2, IGI LG809668265$1,270
  12. 6.52 Carat Round Lab-Grown Diamond, E VVS2, IGI LG809668268$1,110
  13. 5.54 Carat Round Lab-Grown Diamond, E VVS2, IGI LG809668290$1,085
  14. 6.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG809668291$1,189
  15. 5.91 Carat Round Lab-Grown Diamond, E VVS2, IGI LG810621512$1,082
  16. 6.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG782623125$4,416
  17. 5.00 Carat Round Lab-Grown Diamond, D VS1, IGI LG794643130$3,709
  18. 5.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG800675896$3,210
  19. 7.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807625397$1,431
  20. 6.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG809668217$1,219
  21. 6.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG810621513$1,133
  22. 11.52 Carat Round Lab-Grown Diamond, F VS2, IGI LG811649257$2,912
  23. 6.5 Carat Round Lab-Grown Diamond, E VS2, IGI LG762522004$1,011
  24. 7.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG791646310$1,449
  25. 5.10 Carat Round Lab-Grown Diamond, F VVS2, IGI LG804623156$868
  26. 5.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG804623159$872
  27. 5.01 Carat Round Lab-Grown Diamond, F VVS2, IGI LG804623160$870
  28. 5.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG804623161$872
  29. 5.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG804623162$872
  30. 5.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG804623164$872
  31. 5.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG804623165$872
  32. 5.11 Carat Round Lab-Grown Diamond, G VVS2, IGI LG804623166$960
  33. 6.03 Carat Round Lab-Grown Diamond, F VVS2, IGI LG804623167$1,071
  34. 5.02 Carat Round Lab-Grown Diamond, F VS1, IGI LG804623168$855
  35. 5.03 Carat Round Lab-Grown Diamond, F VVS2, IGI LG804623169$873
  36. 5.07 Carat Round Lab-Grown Diamond, F VVS2, IGI LG806631637$871
  37. 5.05 Carat Round Lab-Grown Diamond, F VVS2, IGI LG806631638$868
  38. 6.68 Carat Round Lab-Grown Diamond, F VS1, IGI LG807622423$945
  39. 6.08 Carat Round Lab-Grown Diamond, D VVS1, IGI LG807622437$5,023
  40. 6.76 Carat Round Lab-Grown Diamond, E VS1, IGI LG807622444$1,053
  41. 5.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG807625570$921
  42. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807649192$895
  43. 10.14 Carat Round Lab-Grown Diamond, E VVS2, IGI LG808608618$3,777
  44. 7.07 Carat Round Lab-Grown Diamond, E VS2, IGI LG762522005$1,088
  45. 5.09 Carat Round Lab-Grown Diamond, F VVS2, IGI LG804623157$866
  46. 9.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG783667850$2,421
  47. 5.75 Carat Round Lab-Grown Diamond, F VS1, IGI LG805684282$900
  48. 6.00 Carat Round Lab-Grown Diamond, E VVS2, IGI LG790643160$1,016
  49. 32.58 Carat Round Lab-Grown Diamond, G VS1, IGI LG804622354$36,555
  50. 8.00 Carat Round Lab-Grown Diamond, E VVS2, IGI LG806604360$1,890
  51. 5.53 Carat Round Lab-Grown Diamond, E VVS2, IGI LG807648704$1,084
  52. 5.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG808619109$1,025
  53. 5.00 Carat Round Lab-Grown Diamond, E VS1, IGI LG808619122$983
  54. 6.05 Carat Round Lab-Grown Diamond, E VS1, IGI LG808619135$1,140
  55. 5.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG808619145$984
  56. 6.53 Carat Round Lab-Grown Diamond, E VVS2, IGI LG809613037$1,320
  57. 7.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG809613105$1,364
  58. 7.54 Carat Round Lab-Grown Diamond, E VVS2, IGI LG809613156$1,357
  59. 6.60 Carat Round Lab-Grown Diamond, E VVS2, IGI LG809613165$1,345
  60. 6.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG809613167$1,343