5 Carat and Up Radiant Lab-Grown Diamonds

Shop certified 5 carat and up radiant 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 Radiant Lab-Grown Diamonds

11,374 certified 5 carat and up radiant lab-grown diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

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  1. 5.1 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG849652217$1,488
  2. 30.13 Carat Radiant Lab-Grown Diamond, H VS1, IGI LG851618784$23,946
  3. 5.05 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG855601000$428,098
  4. 5.1 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG849676855$1,974
  5. 5.00 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG853611911$757
  6. 6.09 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG854672971$946
  7. 5.02 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG854695882$794
  8. 7.08 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG854695883$1,323
  9. 5.06 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG856626981$766
  10. 5.02 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG853619874$1,105
  11. 20.25 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG844603052$7,497
  12. 21.05 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG844603092$7,784
  1. 5.04 Carat Radiant Lab-Grown Diamond, D VS1, IGI 631470119$1,348
  2. 5.50 Carat Radiant Lab-Grown Diamond, E IF, IGI LG620487173$9,535
  3. 6.05 Carat Radiant Lab-Grown Diamond, H IF, IGI LG621414508$5,660
  4. 5.01 Carat Radiant Lab-Grown Diamond, H IF, IGI LG636428650$5,935
  5. 7.51 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG604398922$2,453
  6. 5.03 Carat Radiant Lab-Grown Diamond, E SI1, IGI LG602372626$756
  7. 8.00 Carat Radiant Lab-Grown Diamond, G VS2, IGI LG647449160$1,018
  8. 7.26 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG642407240$1,127
  9. 11.28 Carat Radiant Lab-Grown Diamond, H VVS2, IGI LG670459477$2,661
  10. 11.08 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG670459473$2,330
  11. 5.5 Carat Radiant Lab-Grown Diamond, D VS1, GIA 6471035712$6,206
  12. 7.42 Carat Radiant Lab-Grown Diamond, H VS1, GIA 1475817282$2,119
  13. 11.49 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG691581123$4,170
  14. 14.36 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG691581125$5,468
  15. 7.03 Carat Radiant Lab-Grown Diamond, H VS2, GIA 6472809010$1,988
  16. 10.06 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG729591685$2,215
  17. 5.27 Carat Radiant Lab-Grown Diamond, D IF, IGI LG734519346$8,697
  18. 7.74 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG728523080$1,405
  19. 5.79 Carat Radiant Lab-Grown Diamond, E VS2, IGI LG728523081$961
  20. 5.10 Carat Radiant Lab-Grown Diamond, H VS2, GIA 2477664058$1,434
  21. 5.34 Carat Radiant Lab-Grown Diamond, G VS1, GIA 2478814993$1,631
  22. 5.86 Carat Radiant Lab-Grown Diamond, G VS1, GIA 3475756046$1,680
  23. 6.53 Carat Radiant Lab-Grown Diamond, G VS2, GIA 5476688109$2,088
  24. 6.01 Carat Radiant Lab-Grown Diamond, H VS2, GIA 6472809126$1,722
  25. 5.02 Carat Radiant Lab-Grown Diamond, E VS2, GIA 1468908077$2,189
  26. 8.74 Carat Radiant Lab-Grown Diamond, F VS2, GIA 1473949296$4,741
  27. 7.79 Carat Radiant Lab-Grown Diamond, F VS2, GIA 1475945793$5,073
  28. 5.01 Carat Radiant Lab-Grown Diamond, F VVS2, GIA 1483994641$3,506
  29. 5.74 Carat Radiant Lab-Grown Diamond, G VS2, GIA 1487324803$1,681
  30. 6.08 Carat Radiant Lab-Grown Diamond, E FL, GIA 1503822801$38,900
  31. 5.19 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 1503944875$2,049
  32. 5.11 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 1507537462$2,751
  33. 7.05 Carat Radiant Lab-Grown Diamond, E VS1, GIA 1515433735$4,467
  34. 6.17 Carat Radiant Lab-Grown Diamond, E VVS1, GIA 1528698613$12,062
  35. 5.05 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1529332353$6,718
  36. 5.05 Carat Radiant Lab-Grown Diamond, D VS1, GIA 1529868951$3,952
  37. 5.02 Carat Radiant Lab-Grown Diamond, F VVS1, GIA 1533087947$5,674
  38. 5.03 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 1535087933$2,878
  39. 5.39 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1535702235$7,156
  40. 5.01 Carat Radiant Lab-Grown Diamond, G VS1, GIA 2434930449$2,539
  41. 5.73 Carat Radiant Lab-Grown Diamond, F VS1, GIA 2457660626$3,182
  42. 5.82 Carat Radiant Lab-Grown Diamond, G VS2, GIA 2467183885$3,086
  43. 6.24 Carat Radiant Lab-Grown Diamond, F VS2, GIA 2474946164$3,985
  44. 9.17 Carat Radiant Lab-Grown Diamond, F VS2, GIA 2476948832$6,153
  45. 5.03 Carat Radiant Lab-Grown Diamond, G VS2, GIA 2477830770$1,638
  46. 9.23 Carat Radiant Lab-Grown Diamond, G VS2, GIA 2478946717$6,945
  47. 5.14 Carat Radiant Lab-Grown Diamond, H VS2, GIA 2486324802$1,430
  48. 5.17 Carat Radiant Lab-Grown Diamond, F VS1, GIA 2486325166$2,634
  49. 6.28 Carat Radiant Lab-Grown Diamond, D IF, GIA 2487041427$46,497
  50. 5.04 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 2504698700$4,712
  51. 7.08 Carat Radiant Lab-Grown Diamond, D IF, GIA 2508109644$57,970
  52. 5.18 Carat Radiant Lab-Grown Diamond, F VS1, GIA 2508984612$2,837
  53. 5.41 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 2514340741$7,184
  54. 6.07 Carat Radiant Lab-Grown Diamond, E VVS1, GIA 2516450896$13,167
  55. 8.28 Carat Radiant Lab-Grown Diamond, D IF, GIA 2517663385$75,264
  56. 5.04 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 2524500800$8,988
  57. 5.33 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 2526698629$9,505
  58. 5.26 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 2526869021$8,525
  59. 5.03 Carat Radiant Lab-Grown Diamond, E VVS1, GIA 2527245314$6,675
  60. 5.30 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 2528828134$8,588