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 7

13,346 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. 6.47 Carat Round Lab-Grown Diamond, E IF, IGI LG619468161$14,189
  2. 6.27 Carat Round Lab-Grown Diamond, E IF, IGI LG619468163$13,750
  3. 5.4 Carat Round Lab-Grown Diamond, F IF, IGI LG620401429$5,049
  4. 5.01 Carat Round Lab-Grown Diamond, E IF, IGI LG620401808$7,665
  5. 6.01 Carat Round Lab-Grown Diamond, D IF, IGI LG620483699$15,326
  6. 5.56 Carat Round Lab-Grown Diamond, F IF, IGI LG621414982$5,199
  7. 6.04 Carat Round Lab-Grown Diamond, D VVS1, IGI LG621449722$15,063
  8. 5.03 Carat Round Lab-Grown Diamond, F VVS2, IGI LG622472606$2,138
  9. 5.01 Carat Round Lab-Grown Diamond, D VVS2, IGI LG622491583$4,259
  10. 5.02 Carat Round Lab-Grown Diamond, F VS1, IGI LG622499670$1,707
  11. 6.03 Carat Round Lab-Grown Diamond, D VVS1, IGI LG623415362$15,038
  12. 5.29 Carat Round Lab-Grown Diamond, F IF, IGI LG623423702$4,946
  13. 5.01 Carat Round Lab-Grown Diamond, D VS2, IGI LG623423703$2,555
  14. 5.02 Carat Round Lab-Grown Diamond, D VVS2, IGI LG623440216$4,011
  15. 6.1 Carat Round Lab-Grown Diamond, G VS1, IGI LG623477853$3,148
  16. 5.42 Carat Round Lab-Grown Diamond, F IF, IGI LG623495134$5,068
  17. 5.17 Carat Round Lab-Grown Diamond, G IF, IGI LG624415054$4,737
  18. 6.38 Carat Round Lab-Grown Diamond, E IF, IGI LG624437508$13,991
  19. 5.54 Carat Round Lab-Grown Diamond, H IF, IGI LG630428941$4,144
  20. 5.02 Carat Round Lab-Grown Diamond, E IF, GIA 1488983386$19,628
  21. 5.37 Carat Round Lab-Grown Diamond, E VVS1, GIA 3485983390$10,243
  22. 5.33 Carat Round Lab-Grown Diamond, E IF, GIA 6481983401$20,840
  23. 7.21 Carat Round Lab-Grown Diamond, E IF, IGI LG621464501$39,222
  24. 6.47 Carat Round Lab-Grown Diamond, E VVS1, IGI LG623495417$11,384
  25. 5.06 Carat Round Lab-Grown Diamond, E VVS1, IGI LG623495418$3,940
  26. 5.02 Carat Round Lab-Grown Diamond, G IF, IGI LG624426098$4,600
  27. 5.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG625423762$3,414
  28. 6.01 Carat Round Lab-Grown Diamond, G VVS1, IGI LG625437566$3,372
  29. 7.02 Carat Round Lab-Grown Diamond, E IF, IGI LG625437567$38,189
  30. 7.17 Carat Round Lab-Grown Diamond, F IF, IGI LG625439667$21,940
  31. 5.22 Carat Round Lab-Grown Diamond, E VVS2, IGI LG625491464$3,550
  32. 6.51 Carat Round Lab-Grown Diamond, E VVS1, IGI LG626413235$11,454
  33. 6.73 Carat Round Lab-Grown Diamond, E VVS2, IGI LG626422782$7,437
  34. 6.71 Carat Round Lab-Grown Diamond, G IF, IGI LG626434047$10,666
  35. 5.51 Carat Round Lab-Grown Diamond, G IF, IGI LG626461344$5,049
  36. 5.46 Carat Round Lab-Grown Diamond, F IF, IGI LG626461545$5,105
  37. 6.33 Carat Round Lab-Grown Diamond, D IF, IGI LG626491316$16,142
  38. 6.03 Carat Round Lab-Grown Diamond, G IF, IGI LG626491776$8,713
  39. 5.22 Carat Round Lab-Grown Diamond, F IF, IGI LG627417808$4,881
  40. 5.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG627461281$2,134
  41. 6.11 Carat Round Lab-Grown Diamond, E IF, IGI LG627461760$13,399
  42. 5.52 Carat Round Lab-Grown Diamond, G IF, IGI LG627461761$5,058
  43. 5.01 Carat Round Lab-Grown Diamond, E VVS1, IGI LG627477211$4,259
  44. 5.03 Carat Round Lab-Grown Diamond, F IF, IGI LG627477212$4,703
  45. 6.04 Carat Round Lab-Grown Diamond, D IF, IGI LG627486196$15,402
  46. 5.01 Carat Round Lab-Grown Diamond, G VVS2, IGI LG628401359$1,874
  47. 5.33 Carat Round Lab-Grown Diamond, G IF, IGI LG628476266$4,440
  48. 6.24 Carat Round Lab-Grown Diamond, F IF, IGI LG628488157$10,608
  49. 5.18 Carat Round Lab-Grown Diamond, F IF, IGI LG629478569$4,843
  50. 6.06 Carat Round Lab-Grown Diamond, E IF, IGI LG630429292$13,290
  51. 6.21 Carat Round Lab-Grown Diamond, D VVS1, IGI LG631441576$15,487
  52. 5.04 Carat Round Lab-Grown Diamond, E VVS1, GIA 1493495965$9,613
  53. 5.69 Carat Round Lab-Grown Diamond, D IF, GIA 1493570836$23,650
  54. 5.66 Carat Round Lab-Grown Diamond, D VVS1, GIA 1497529346$12,509
  55. 5.88 Carat Round Lab-Grown Diamond, D VVS2, GIA 1498495993$8,996
  56. 6.17 Carat Round Lab-Grown Diamond, E VVS1, GIA 1498571075$15,209
  57. 5.41 Carat Round Lab-Grown Diamond, D VVS2, GIA 1499431648$8,277
  58. 5.08 Carat Round Lab-Grown Diamond, D VVS1, GIA 2494269575$10,168
  59. 5.03 Carat Round Lab-Grown Diamond, D VVS1, GIA 2494570608$11,116
  60. 5.28 Carat Round Lab-Grown Diamond, D VVS2, GIA 2497570930$8,078