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

3,281 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. 5.03 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG801609675$1,357
  2. 5.11 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG833691054$1,197
  3. 5.69 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG833691057$1,137
  4. 10.05 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG834610854$2,528
  5. 7.07 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG822601398$1,130
  6. 5.01 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG833631017$809
  7. 5.02 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG833653108$794
  8. 5.08 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG835699009$924
  9. 8.73 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG837671461$4,437
  10. 8.54 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG837671460$4,167
  11. 8.6 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG837671464$4,664
  12. 8.07 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG837671459$4,308
  1. 5.50 Carat Radiant Lab-Grown Diamond, E IF, IGI LG620487173$9,535
  2. 6.05 Carat Radiant Lab-Grown Diamond, H IF, IGI LG621414508$7,055
  3. 5.01 Carat Radiant Lab-Grown Diamond, H IF, IGI LG636428650$6,885
  4. 7.51 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG604398922$2,453
  5. 5.03 Carat Radiant Lab-Grown Diamond, E SI1, IGI LG602372626$634
  6. 10.02 Carat Radiant Lab-Grown Diamond, H VS1, IGI LG587304340$1,317
  7. 8.00 Carat Radiant Lab-Grown Diamond, G VS2, IGI LG647449160$1,375
  8. 11.08 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG670459473$2,423
  9. 5.50 Carat Radiant Lab-Grown Diamond, D VS1, GIA 6471035712$4,173
  10. 9.15 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG723578369$1,532
  11. 10.06 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG729591685$2,215
  12. 5.27 Carat Radiant Lab-Grown Diamond, D IF, IGI LG734519346$11,586
  13. 7.25 Carat Radiant Lab-Grown Diamond, E VS1, GIA 1477945846$5,485
  14. 6.08 Carat Radiant Lab-Grown Diamond, E FL, GIA 1503822801$38,900
  15. 5.19 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 1503944875$4,109
  16. 5.11 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 1507537462$2,751
  17. 7.05 Carat Radiant Lab-Grown Diamond, E VS1, GIA 1515433735$4,467
  18. 5.04 Carat Radiant Lab-Grown Diamond, D VS1, GIA 1525228047$3,222
  19. 6.17 Carat Radiant Lab-Grown Diamond, E VVS1, GIA 1528698613$12,062
  20. 5.05 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1529332353$6,718
  21. 5.05 Carat Radiant Lab-Grown Diamond, D VS1, GIA 1529868951$6,610
  22. 5.26 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1535068110$8,525
  23. 5.03 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 1535087933$2,940
  24. 5.39 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1535702235$7,156
  25. 5.03 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 1538369291$3,941
  26. 9.17 Carat Radiant Lab-Grown Diamond, F VS2, GIA 2476948832$6,153
  27. 5.03 Carat Radiant Lab-Grown Diamond, G VS2, GIA 2477830770$1,655
  28. 5.17 Carat Radiant Lab-Grown Diamond, F VS1, GIA 2486325166$2,634
  29. 6.28 Carat Radiant Lab-Grown Diamond, D IF, GIA 2487041427$46,497
  30. 5.04 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 2504698700$5,998
  31. 7.08 Carat Radiant Lab-Grown Diamond, D IF, GIA 2508109644$57,970
  32. 5.41 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 2514340741$7,184
  33. 5.05 Carat Radiant Lab-Grown Diamond, E VVS1, GIA 2514340953$7,727
  34. 6.07 Carat Radiant Lab-Grown Diamond, E VVS1, GIA 2516450896$13,167
  35. 5.07 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 2517494599$2,746
  36. 8.28 Carat Radiant Lab-Grown Diamond, D IF, GIA 2517663385$75,264
  37. 5.33 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 2526698629$9,505
  38. 5.26 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 2526869021$8,525
  39. 5.03 Carat Radiant Lab-Grown Diamond, E VVS1, GIA 2527245314$7,046
  40. 5.3 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 2528828134$10,397
  41. 5.03 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 2534343038$9,867
  42. 5.04 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 2534495705$9,887
  43. 7.26 Carat Radiant Lab-Grown Diamond, E VVS1, GIA 2534678232$29,868
  44. 6.20 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 2536229165$17,991
  45. 5.07 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 2537087904$2,962
  46. 5.05 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 2537183699$3,955
  47. 6.06 Carat Radiant Lab-Grown Diamond, E VVS1, GIA 2537373957$11,852
  48. 5.06 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 2538342848$9,926
  49. 6.02 Carat Radiant Lab-Grown Diamond, E VVS1, GIA 3515450517$13,059
  50. 5.24 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 3535068224$10,279
  51. 5.16 Carat Radiant Lab-Grown Diamond, D IF, GIA 5496759982$31,141
  52. 6.34 Carat Radiant Lab-Grown Diamond, D IF, GIA 5513127032$46,939
  53. 5.04 Carat Radiant Lab-Grown Diamond, E VS1, GIA 5516291791$2,894
  54. 6.57 Carat Radiant Lab-Grown Diamond, E VS1, GIA 5523679133$3,710
  55. 5.17 Carat Radiant Lab-Grown Diamond, D IF, GIA 5523820400$22,826
  56. 5.1 Carat Radiant Lab-Grown Diamond, E VVS1, GIA 5533183969$5,095
  57. 5.67 Carat Radiant Lab-Grown Diamond, F VS1, IGI 597389405$1,922
  58. 8.24 Carat Radiant Lab-Grown Diamond, E VS1, IGI 606318859$1,684
  59. 10.11 Carat Radiant Lab-Grown Diamond, G VS2, GIA 6237075880$4,025
  60. 5.02 Carat Radiant Lab-Grown Diamond, G VS2, IGI 629493932$820