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 25

8,913 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. 5.51 Carat Round Lab-Grown Diamond, E VVS2, IGI LG702501885$1,462
  2. 9.03 Carat Round Lab-Grown Diamond, D VVS2, GIA 1529093336$17,754
  3. 5.07 Carat Round Lab-Grown Diamond, F VVS2, IGI LG687530364$1,692
  4. 5.33 Carat Round Lab-Grown Diamond, F VS2, IGI LG706501164$828
  5. 5.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG687529988$1,748
  6. 5.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG687529992$1,748
  7. 5.00 Carat Round Lab-Grown Diamond, F VS1, IGI LG687529999$1,641
  8. 5.08 Carat Round Lab-Grown Diamond, G VVS2, IGI LG687530280$1,678
  9. 5.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG687530299$1,742
  10. 5.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG687530302$1,744
  11. 5.51 Carat Round Lab-Grown Diamond, D VVS2, GIA 5232570425$4,970
  12. 5.05 Carat Round Lab-Grown Diamond, G VVS2, IGI LG687530367$1,669
  13. 5.00 Carat Round Lab-Grown Diamond, E VS1, IGI LG696544417$930
  14. 5.15 Carat Round Lab-Grown Diamond, D vs1, igi LG705549028$1,574
  15. 10.02 Carat Round Lab-Grown Diamond, E VS2, IGI LG619431177$6,237
  16. 5.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG702505165$981
  17. 5.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG696544630$981
  18. 5.15 Carat Round Lab-Grown Diamond, F VVS2, IGI LG666423674$840
  19. 6.80 Carat Round Lab-Grown Diamond, E VVS2, IGI LG592361442$2,121
  20. 5.2 Carat Round Lab-Grown Diamond, E vs2, gia 7478608899$2,678
  21. 10.02 Carat Round Lab-Grown Diamond, D VVS1, IGI LG689532071$17,422
  22. 12.01 Carat Round Lab-Grown Diamond, D VS1, IGI LG689588349$8,131
  23. 9.10 Carat Round Lab-Grown Diamond, E VS1, IGI LG689541557$2,639
  24. 5.31 Carat Round Lab-Grown Diamond, D vs1, igi LG706521044$1,621
  25. 5.06 Carat Round Lab-Grown Diamond, D VVS2, IGI LG706559213$1,870
  26. 5.51 Carat Round Lab-Grown Diamond, F VS1, IGI LG687504793$914
  27. 5.53 Carat Round Lab-Grown Diamond, E VS1, IGI LG705543167$917
  28. 5.06 Carat Round Lab-Grown Diamond, G VVS2, IGI LG691537685$1,672
  29. 5.05 Carat Round Lab-Grown Diamond, G VS1, IGI LG691537691$1,629
  30. 5.31 Carat Round Lab-Grown Diamond, G VS2, IGI LG579383224$776
  31. 9.06 Carat Round Lab-Grown Diamond, H VS1, IGI LG572363203$1,701
  32. 5.08 Carat Round Lab-Grown Diamond, D VS1, IGI LG706577834$1,799
  33. 5.36 Carat Round Lab-Grown Diamond, D vs1, igi LG707516496$1,637
  34. 5.17 Carat Round Lab-Grown Diamond, D vs1, igi LG706577852$1,579
  35. 5.21 Carat Round Lab-Grown Diamond, D vvs2, igi LG707503829$1,625
  36. 5.05 Carat Round Lab-Grown Diamond, D VVS2, IGI LG707503839$1,866
  37. 5.21 Carat Round Lab-Grown Diamond, D vs1, igi LG707516494$1,592
  38. 8.76 Carat Round Lab-Grown Diamond, G VS2, IGI LG588349151$1,483
  39. 9.00 Carat Round Lab-Grown Diamond, G VS2, IGI LG589307020$1,735
  40. 8.52 Carat Round Lab-Grown Diamond, G VS2, IGI LG584363377$1,443
  41. 8.55 Carat Round Lab-Grown Diamond, G VS2, IGI LG585398155$1,448
  42. 8.65 Carat Round Lab-Grown Diamond, G VS2, IGI LG595371331$1,464
  43. 7.04 Carat Round Lab-Grown Diamond, F VVS2, IGI LG704516968$1,164
  44. 5.56 Carat Round Lab-Grown Diamond, E VS1, IGI LG687522750$916
  45. 5.59 Carat Round Lab-Grown Diamond, E VVS2, IGI LG687522770$920
  46. 5.06 Carat Round Lab-Grown Diamond, E VVS1, IGI LG708564799$1,250
  47. 5.63 Carat Round Lab-Grown Diamond, E IF, IGI LG703510906$8,373
  48. 5.34 Carat Round Lab-Grown Diamond, D VVS2, IGI LG703510923$4,480
  49. 5.50 Carat Round Lab-Grown Diamond, D VVS2, IGI LG704536198$4,404
  50. 7.07 Carat Round Lab-Grown Diamond, F vvs1, igi LG706547106$2,583
  51. 6.02 Carat Round Lab-Grown Diamond, D VVS2, GIA 7521175711$5,411
  52. 5.17 Carat Round Lab-Grown Diamond, D vvs2, igi LG706534217$1,613
  53. 5.05 Carat Round Lab-Grown Diamond, D VVS2, IGI LG707535310$1,999
  54. 5.11 Carat Round Lab-Grown Diamond, D vs1, igi LG707535313$1,561
  55. 5.4 Carat Round Lab-Grown Diamond, D vs1, igi LG706559219$1,649
  56. 5.18 Carat Round Lab-Grown Diamond, D vs1, igi LG707535296$1,582
  57. 14.27 Carat Round Lab-Grown Diamond, F VVS2, IGI LG700548740$12,445
  58. 14.01 Carat Round Lab-Grown Diamond, E VVS1, IGI LG700564207$41,397
  59. 5.19 Carat Round Lab-Grown Diamond, D vvs2, igi LG707535308$1,618
  60. 5.85 Carat Round Lab-Grown Diamond, D VVS1, GIA 3525030283$10,576