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

1,315 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. 4.21 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786627195$2,285
  2. 4.07 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG786632156$2,646
  3. 4.02 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG786632231$2,614
  4. 4.02 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG786632250$2,614
  5. 4.4 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG787643851$3,854
  6. 4.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787667677$1,149
  7. 4.15 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG788612041$1,495
  8. 4.01 Carat Marquise Lab-Grown Diamond, G vvs1, igi LG788652943$1,057
  9. 4.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG789625452$818
  10. 4.09 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG789635258$2,998
  11. 4.03 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG790623588$984
  12. 4.05 Carat Marquise Lab-Grown Diamond, G VVS1, IGI LG790654484$901
  13. 4.05 Carat Marquise Lab-Grown Diamond, G VVS1, IGI LG790654485$901
  14. 4.01 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG790684932$1,446
  15. 4.01 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG791607078$1,446
  16. 4 Carat Marquise Lab-Grown Diamond, F vvs1, igi LG791607911$1,074
  17. 4.49 Carat Marquise Lab-Grown Diamond, F vvs1, igi LG791607912$1,206
  18. 4.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791607913$1,277
  19. 4.04 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG791609855$2,626
  20. 4.43 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG791620817$2,335
  21. 4.37 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791620821$1,263
  22. 4.01 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG791634272$3,087
  23. 4.12 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG791634273$3,170
  24. 4.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791634401$1,133
  25. 4.50 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG791660759$1,218
  26. 4.08 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG792613171$1,376
  27. 4.79 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG792639078$2,972
  28. 4.05 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG792696098$1,620
  29. 4.01 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG793604084$3,149
  30. 4.03 Carat Marquise Lab-Grown Diamond, FANCY INTENSE YELLOW VS1, IGI LG793622714$1,655
  31. 4.21 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG793627493$3,238
  32. 4.4 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793628638$2,319
  33. 4.04 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG793641136$1,223
  34. 4.36 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793641137$1,260
  35. 4.05 Carat Marquise Lab-Grown Diamond, F vvs1, igi LG794649492$1,088
  36. 4.1 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794684384$1,289
  37. 4.1 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG795608192$1,206
  38. 4.01 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG795619260$3,087
  39. 4.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795666814$1,074
  40. 4.3 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG797649110$4,817
  41. 4.02 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG797655232$2,485
  42. 4.04 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG797686442$2,961
  43. 4.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG798602677$4,473
  44. 4.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG798620113$832
  45. 4.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG799615753$6,031
  46. 4.07 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG799652990$1,138
  47. 4.04 Carat Marquise Lab-Grown Diamond, D FL, IGI LG799676744$11,735
  48. 4.05 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG799682410$1,191
  49. 4.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG799689443$2,916
  50. 4.03 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG799690106$984
  51. 4.01 Carat Marquise Lab-Grown Diamond, F vvs1, igi LG800670664$1,077
  52. 4.01 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG801657546$641
  53. 4.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802634558$1,413
  54. 4.05 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG803606625$578
  55. 4.01 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803629973$1,467
  56. 4.02 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG804613905$3,251
  57. 4.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG804614763$833
  58. 4.04 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG804614768$837
  59. 4.02 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG804632782$2,171
  60. 4.09 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG804632783$3,307