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 132

8,330 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. 7.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG837625551$1,275
  2. 7.07 Carat Round Lab-Grown Diamond, E VVS2, IGI LG837625555$1,261
  3. 7.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG837625595$1,257
  4. 7.04 Carat Round Lab-Grown Diamond, E VVS1, IGI LG837625600$2,619
  5. 7.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG837625603$1,259
  6. 5 Carat Round Lab-Grown Diamond, E VVS2, IGI LG816677813$918
  7. 5 Carat Round Lab-Grown Diamond, E VVS2, IGI LG816682636$918
  8. 7.03 Carat Round Lab-Grown Diamond, F VVS2, IGI LG833673322$1,163
  9. 10.05 Carat Round Lab-Grown Diamond, E VS1, IGI LG836673270$2,953
  10. 18.06 Carat Round Lab-Grown Diamond, E VS1, IGI LG698549501$30,303
  11. 5.7 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795624695$1,602
  12. 5.72 Carat Round Lab-Grown Diamond, D VVS2, IGI LG793634764$1,617
  13. 6.03 Carat Round Lab-Grown Diamond, D VS1, IGI LG792652544$1,815
  14. 5.5 Carat Round Lab-Grown Diamond, D VVS2, IGI LG793633918$1,705
  15. 5.51 Carat Round Lab-Grown Diamond, D VVS2, IGI LG797665342$1,633
  16. 5.55 Carat Round Lab-Grown Diamond, D VVS2, IGI LG797618389$1,683
  17. 5.55 Carat Round Lab-Grown Diamond, D VVS2, IGI LG797618387$1,692
  18. 5.57 Carat Round Lab-Grown Diamond, D VVS2, IGI LG797618390$1,651
  19. 5.75 Carat Round Lab-Grown Diamond, E VVS2, IGI LG799626054$955
  20. 6 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795624703$2,516
  21. 6.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG795624714$1,042
  22. 6.23 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795624719$2,485
  23. 5.53 Carat Round Lab-Grown Diamond, D VVS2, IGI LG793634742$1,667
  24. 6.53 Carat Round Lab-Grown Diamond, D VVS2, IGI LG798620228$3,133
  25. 5.5 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795651186$1,612
  26. 6.33 Carat Round Lab-Grown Diamond, D VVS2, IGI LG798620232$2,557
  27. 6.03 Carat Round Lab-Grown Diamond, E I1, IGI LG801684825$1,020
  28. 5.59 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795625043$1,666
  29. 6.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG793634893$1,037
  30. 6.03 Carat Round Lab-Grown Diamond, D VVS2, IGI LG797691526$2,518
  31. 5.57 Carat Round Lab-Grown Diamond, E VVS2, IGI LG797691522$916
  32. 6.52 Carat Round Lab-Grown Diamond, E VS1, IGI LG798619852$1,089
  33. 5.75 Carat Round Lab-Grown Diamond, E VVS2, IGI LG798619906$964
  34. 5.51 Carat Round Lab-Grown Diamond, E VVS1, IGI LG797665344$2,034
  35. 6.01 Carat Round Lab-Grown Diamond, D VS2, IGI LG795624706$1,850
  36. 6.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG795624707$1,010
  37. 6.03 Carat Round Lab-Grown Diamond, E VVS2, IGI LG795624708$1,010
  38. 6 Carat Round Lab-Grown Diamond, E VVS2, IGI LG795624705$1,015
  39. 5.89 Carat Round Lab-Grown Diamond, E VVS2, IGI LG795624699$997
  40. 6.08 Carat Round Lab-Grown Diamond, E VVS2, IGI LG780604655$2,334
  41. 7.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG799616732$2,702
  42. 7.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG803609700$2,702
  43. 10.03 Carat Round Lab-Grown Diamond, E VS1, IGI LG815692808$3,339
  44. 5.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG835666251$920
  45. 5.09 Carat Round Lab-Grown Diamond, E VS1, IGI LG835673489$917
  46. 5.09 Carat Round Lab-Grown Diamond, E VS1, IGI LG835673555$909
  47. 5.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG835650992$953
  48. 8.05 Carat Round Lab-Grown Diamond, E VS1, IGI LG833676992$1,569
  49. 5.00 Carat Round Lab-Grown Diamond, E VVS2, IGI LG835659728$823
  50. 8.03 Carat Round Lab-Grown Diamond, E VS1, IGI LG835659729$1,565
  51. 5.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG835659730$830
  52. 8.05 Carat Round Lab-Grown Diamond, E VVS2, IGI LG835659739$1,763
  53. 7.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG835659740$1,224
  54. 7.03 Carat Round Lab-Grown Diamond, E VS1, IGI LG835659744$1,303
  55. 7.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG835659749$1,226
  56. 8.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG835659753$1,754
  57. 5.04 Carat Round Lab-Grown Diamond, D VVS2, IGI LG835659758$1,736
  58. 8.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG835659759$1,754
  59. 7.04 Carat Round Lab-Grown Diamond, E VVS2, IGI LG835659763$1,226
  60. 5.05 Carat Round Lab-Grown Diamond, D VVS2, IGI LG835659765$1,739