4 Carat Marquise Lab-Grown Diamonds

Shop certified 4 carat marquise 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 4 Carat Marquise Lab-Grown Diamonds – Page 4

2,676 certified 4 carat marquise 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. 4.03 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG788651174$2,076
  2. 4.01 Carat Marquise Lab-Grown Diamond, G vvs1, igi LG788652943$1,023
  3. 4.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG789625452$811
  4. 4.09 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG789635258$2,998
  5. 4.04 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG790643593$1,078
  6. 4.05 Carat Marquise Lab-Grown Diamond, G VVS1, IGI LG790654484$850
  7. 4.01 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG791607078$1,446
  8. 4.49 Carat Marquise Lab-Grown Diamond, F vvs1, igi LG791607912$1,189
  9. 4.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791607913$1,277
  10. 4.04 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG791609855$2,626
  11. 4.43 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG791620817$2,335
  12. 4.37 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791620821$1,263
  13. 4.01 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG791634272$3,087
  14. 4.12 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG791634273$3,170
  15. 4.50 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG791660759$1,218
  16. 4.08 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG792613171$1,376
  17. 4.79 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG792639078$2,972
  18. 4.37 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG792639079$1,369
  19. 4.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG792656695$981
  20. 4.01 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG793604084$3,149
  21. 4.03 Carat Marquise Lab-Grown Diamond, FANCY INTENSE YELLOW VS1, IGI LG793622714$1,625
  22. 4.21 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG793627493$3,238
  23. 4.4 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793628638$2,319
  24. 4.04 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG793641136$1,233
  25. 4.36 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793641137$1,260
  26. 4.05 Carat Marquise Lab-Grown Diamond, F vvs1, igi LG794649492$1,073
  27. 4.1 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794684384$1,289
  28. 4.1 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG795608192$1,251
  29. 4.01 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG795619260$3,087
  30. 4.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795666814$1,074
  31. 4.3 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG797649110$4,817
  32. 4.02 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG797655232$2,485
  33. 4.56 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG797699383$1,040
  34. 4.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG798602677$4,473
  35. 4.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG798620113$791
  36. 4.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG799615753$5,034
  37. 4.07 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG799652990$1,138
  38. 4.04 Carat Marquise Lab-Grown Diamond, D FL, IGI LG799676744$8,988
  39. 4.41 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG799682408$3,711
  40. 4.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG799689443$2,622
  41. 4.03 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG799690106$984
  42. 4.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801697361$886
  43. 4.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802612257$885
  44. 4.23 Carat Marquise Lab-Grown Diamond, F vvs2, igi LG802613910$779
  45. 4.01 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803629973$1,312
  46. 4.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG804614763$805
  47. 4.04 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG804614768$809
  48. 4.02 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG804632782$1,967
  49. 4.09 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG804632783$2,934
  50. 4.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG805613367$2,628
  51. 4.02 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG807625828$2,485
  52. 4.00 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG811692305$3,092
  53. 4.06 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG803684324$4,442
  54. 4.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790642363$788
  55. 4.05 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG791626085$753
  56. 4.45 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG812626175$738
  57. 4.62 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803684345$1,767
  58. 4.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG811669032$757
  59. 4.01 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG811675310$2,113
  60. 4.34 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG811675314$2,287