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 3

4,003 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. 4.13 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG760584736$994
  2. 4.17 Carat Marquise Lab-Grown Diamond, H VS1, IGI LG763662770$1,441
  3. 4.12 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG764660502$2,044
  4. 4.07 Carat Marquise Lab-Grown Diamond, E IF, IGI LG764660503$7,421
  5. 4.01 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG768674680$654
  6. 4.04 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG768674683$729
  7. 4.09 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG772674169$2,134
  8. 4.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG774610156$1,138
  9. 4.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG774664094$1,282
  10. 4.06 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG774695899$1,302
  11. 4.75 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG778647452$995
  12. 4.02 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG778647453$1,471
  13. 4.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG779652298$826
  14. 4.06 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG782609092$2,307
  15. 4.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784628125$794
  16. 4.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG784636718$1,070
  17. 4.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784647728$794
  18. 4.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784691023$794
  19. 4.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786618423$794
  20. 4.21 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786627195$2,285
  21. 4.07 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG786632156$2,646
  22. 4.02 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG786632231$2,614
  23. 4.4 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG787643851$2,597
  24. 4.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787667677$1,149
  25. 4.15 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG788612041$1,495
  26. 4.03 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG788651174$1,117
  27. 4.01 Carat Marquise Lab-Grown Diamond, G vvs1, igi LG788652943$1,023
  28. 4.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG789625452$811
  29. 4.04 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG790643593$1,078
  30. 4.05 Carat Marquise Lab-Grown Diamond, G VVS1, IGI LG790654485$892
  31. 4.01 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG791607078$1,446
  32. 4.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791607913$1,208
  33. 4.04 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG791609855$2,626
  34. 4.43 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG791620817$2,184
  35. 4.37 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791620821$1,263
  36. 4.01 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG791634272$2,993
  37. 4.12 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG791634273$3,074
  38. 4.50 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG791660759$1,218
  39. 4.08 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG792613171$1,134
  40. 4.37 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG792639079$1,369
  41. 4.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792685237$934
  42. 4.01 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG793604084$2,993
  43. 4.21 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG793627493$3,140
  44. 4.4 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793628638$2,169
  45. 4.04 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG793641136$1,233
  46. 4.36 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793641137$1,260
  47. 4.1 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794684384$1,220
  48. 4.1 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG795608192$1,251
  49. 4.01 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG795619260$2,993
  50. 4.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795666814$1,074
  51. 4.56 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG797699383$1,040
  52. 4.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG798602677$4,473
  53. 4.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG799615753$5,060
  54. 4.07 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG799652990$1,138
  55. 4.04 Carat Marquise Lab-Grown Diamond, D FL, IGI LG799676744$8,988
  56. 4.41 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG799682408$2,999
  57. 4.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG799689443$2,657
  58. 4.03 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG799690106$984
  59. 4.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801697361$886
  60. 4.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802612257$885