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 34

8,783 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. 8.02 Carat Round Lab-Grown Diamond, D VS1, IGI LG717592431$3,398
  2. 5.55 Carat Round Lab-Grown Diamond, E VVS2, IGI LG717592529$913
  3. 7.03 Carat Round Lab-Grown Diamond, F VVS2, IGI LG717595999$1,092
  4. 6.06 Carat Round Lab-Grown Diamond, F VVS2, IGI LG719503861$985
  5. 5.49 Carat Round Lab-Grown Diamond, F VVS2, IGI LG719503862$869
  6. 5.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG719517452$918
  7. 5.52 Carat Round Lab-Grown Diamond, E VS2, IGI LG719517490$891
  8. 5.54 Carat Round Lab-Grown Diamond, E VVS2, IGI LG719517498$911
  9. 9.14 Carat Round Lab-Grown Diamond, F VVS2, IGI LG719520254$2,201
  10. 5.53 Carat Round Lab-Grown Diamond, E VVS2, IGI LG719538484$910
  11. 21.51 Carat Round Lab-Grown Diamond, F VS2, IGI LG719543646$19,024
  12. 5.56 Carat Round Lab-Grown Diamond, F VVS2, IGI LG719564927$879
  13. 5.59 Carat Round Lab-Grown Diamond, E VVS2, IGI LG719564939$920
  14. 5.54 Carat Round Lab-Grown Diamond, E VVS2, IGI LG719581009$911
  15. 5.57 Carat Round Lab-Grown Diamond, F VVS2, IGI LG720506390$881
  16. 5.53 Carat Round Lab-Grown Diamond, E VS2, IGI LG720506403$893
  17. 20.41 Carat Round Lab-Grown Diamond, H VS2, IGI LG720508787$14,822
  18. 5.51 Carat Round Lab-Grown Diamond, F VS2, IGI LG720514905$863
  19. 5.38 Carat Round Lab-Grown Diamond, E VS1, IGI LG720514919$869
  20. 11.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG720522067$3,975
  21. 9.08 Carat Round Lab-Grown Diamond, D VS2, IGI LG720525360$3,161
  22. 7.35 Carat Round Lab-Grown Diamond, D vs1, igi LG720526120$4,523
  23. 5.54 Carat Round Lab-Grown Diamond, E VS1, IGI LG720550930$911
  24. 10.27 Carat Round Lab-Grown Diamond, E VS1, IGI LG720556167$3,237
  25. 6.13 Carat Round Lab-Grown Diamond, D vs1, igi LG720567865$2,267
  26. 6.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG720568570$932
  27. 6.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG720568571$1,856
  28. 23.65 Carat Round Lab-Grown Diamond, H VS1, IGI LG720573740$22,771
  29. 7.74 Carat Round Lab-Grown Diamond, D vs1, igi LG720597504$4,763
  30. 5.01 Carat Round Lab-Grown Diamond, F VVS2, IGI LG722501288$996
  31. 9.31 Carat Round Lab-Grown Diamond, E VS1, IGI LG722504655$2,699
  32. 9.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG722504682$2,622
  33. 8.18 Carat Round Lab-Grown Diamond, D VS2, IGI LG722504684$2,847
  34. 5.53 Carat Round Lab-Grown Diamond, E VS1, IGI LG722505118$910
  35. 6.04 Carat Round Lab-Grown Diamond, F VS1, IGI LG722510171$992
  36. 5.35 Carat Round Lab-Grown Diamond, F VVS2, IGI LG722510182$847
  37. 7.80 Carat Round Lab-Grown Diamond, F VVS2, IGI LG722510197$1,438
  38. 6.04 Carat Round Lab-Grown Diamond, F VVS2, IGI LG722522905$1,073
  39. 6.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG722523645$932
  40. 5.99 Carat Round Lab-Grown Diamond, F VVS2, IGI LG722529128$974
  41. 5.35 Carat Round Lab-Grown Diamond, E VS1, IGI LG722529158$864
  42. 5.04 Carat Round Lab-Grown Diamond, E VVS1, IGI LG722529166$1,312
  43. 5.04 Carat Round Lab-Grown Diamond, E VVS1, IGI LG722534907$1,932
  44. 7.22 Carat Round Lab-Grown Diamond, D vs1, igi LG722541878$4,443
  45. 6.97 Carat Round Lab-Grown Diamond, E VS1, IGI LG722556878$1,288
  46. 6.00 Carat Round Lab-Grown Diamond, D VVS1, IGI LG722578912$6,429
  47. 8.04 Carat Round Lab-Grown Diamond, F VVS2, IGI LG723521110$1,608
  48. 5.07 Carat Round Lab-Grown Diamond, F VVS1, IGI LG723552614$1,180
  49. 5.09 Carat Round Lab-Grown Diamond, G VVS1, IGI LG723552615$1,225
  50. 5.38 Carat Round Lab-Grown Diamond, F VVS2, IGI LG723561814$852
  51. 8.03 Carat Round Lab-Grown Diamond, D VS1, IGI LG723572350$3,402
  52. 10.20 Carat Round Lab-Grown Diamond, E VS1, IGI LG723572359$3,216
  53. 7.04 Carat Round Lab-Grown Diamond, D vs1, igi LG724511326$4,332
  54. 7.20 Carat Round Lab-Grown Diamond, F VVS2, IGI LG724532741$1,117
  55. 8.04 Carat Round Lab-Grown Diamond, F VVS2, IGI LG724535513$2,321
  56. 7.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG724540687$1,866
  57. 6.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG724540688$1,959
  58. 6.00 Carat Round Lab-Grown Diamond, E VVS2, IGI LG724550563$928
  59. 6.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG724553637$1,519
  60. 24.08 Carat Round Lab-Grown Diamond, H VS1, IGI LG724556344$23,181