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 145

8,830 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. 8.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG837680590$1,740
  2. 6.55 Carat Round Lab-Grown Diamond, E VVS2, IGI LG837680591$1,082
  3. 5.09 Carat Round Lab-Grown Diamond, E VS1, IGI LG838608534$798
  4. 8.04 Carat Round Lab-Grown Diamond, E VS1, IGI LG838608535$1,595
  5. 5.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG838608538$829
  6. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG838608540$825
  7. 5.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG838608547$830
  8. 8.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG838608549$1,726
  9. 5.01 Carat Round Lab-Grown Diamond, D VVS2, IGI LG838608564$1,723
  10. 5.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839619230$839
  11. 5.00 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839619232$823
  12. 7.53 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839619241$1,341
  13. 5.09 Carat Round Lab-Grown Diamond, E VS1, IGI LG839619242$798
  14. 5.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839619250$830
  15. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839667314$826
  16. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839667342$826
  17. 6.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG838643061$1,036
  18. 5.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG834618499$823
  19. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG835611024$820
  20. 6.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG835611025$944
  21. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG835611029$819
  22. 5.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG835611030$832
  23. 9.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG837680576$2,472
  24. 9.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG837680586$2,166
  25. 7.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG838608539$1,253
  26. 5.10 Carat Round Lab-Grown Diamond, E VS1, IGI LG838608568$799
  27. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839619225$833
  28. 7.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839619231$1,254
  29. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839619233$833
  30. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839619237$833
  31. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839619245$833
  32. 5.01 Carat Round Lab-Grown Diamond, D VS1, IGI LG839619249$1,555
  33. 8.06 Carat Round Lab-Grown Diamond, E VS1, IGI LG802609673$1,749
  34. 6.00 Carat Round Lab-Grown Diamond, E VS1, IGI LG802626564$976
  35. 5.57 Carat Round Lab-Grown Diamond, E VS1, IGI LG803602562$917
  36. 5.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG803618703$918
  37. 8.00 Carat Round Lab-Grown Diamond, E VVS2, IGI LG803618752$1,998
  38. 6.10 Carat Round Lab-Grown Diamond, E VVS2, IGI LG803618754$1,011
  39. 8.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG803618756$2,016
  40. 5.10 Carat Round Lab-Grown Diamond, E VVS2, IGI LG803653808$833
  41. 5.57 Carat Round Lab-Grown Diamond, E VVS2, IGI LG803653810$917
  42. 6.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG833697887$938
  43. 5.06 Carat Round Lab-Grown Diamond, E VS1, IGI LG833697890$815
  44. 5.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG833697981$823
  45. 5.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG835610981$827
  46. 5.07 Carat Round Lab-Grown Diamond, E VS1, IGI LG835610982$822
  47. 7.02 Carat Round Lab-Grown Diamond, E VS1, IGI LG838608546$1,277
  48. 8.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839642015$1,841
  49. 7.03 Carat Round Lab-Grown Diamond, D VVS1, IGI LG838608181$5,976
  50. 7.08 Carat Round Lab-Grown Diamond, F VVS1, IGI LG838608165$2,082
  51. 8.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG835637573$2,064
  52. 10.03 Carat Round Lab-Grown Diamond, F VS1, IGI LG835673859$2,201
  53. 5.50 Carat Round Lab-Grown Diamond, F VVS2, IGI LG823655983$868
  54. 10.04 Carat Round Lab-Grown Diamond, F VS1, IGI LG835622034$2,576
  55. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839667303$829
  56. 5.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839667311$832
  57. 5.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839667351$832
  58. 6.01 Carat Round Lab-Grown Diamond, E VS2, IGI LG823698575$966
  59. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG837646887$833
  60. 5.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG839667309$826