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 44

2,667 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. 4.00 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG846692256$1,281
  2. 4.04 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837687755$1,056
  3. 4.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839673532$888
  4. 4.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841605261$882
  5. 4.02 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG843690380$1,081
  6. 4.41 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG843690381$1,372
  7. 4.73 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG844656536$2,106
  8. 4.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844656538$783
  9. 4.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844656615$783
  10. 4.52 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG844656618$2,013
  11. 4.13 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG844678774$1,102
  12. 4.01 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG844678801$1,078
  13. 4.53 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG844678805$2,017
  14. 4.25 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG844678825$1,134
  15. 4.03 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG844683098$1,305
  16. 4.06 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG845699472$981
  17. 4.02 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG848620768$1,161
  18. 4.00 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG848620774$2,180
  19. 4.64 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG844616873$966
  20. 4.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG805675461$806
  21. 4.00 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG836676242$970
  22. 4.19 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844656525$802
  23. 4.19 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844678777$802
  24. 4.07 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG845660535$1,012
  25. 4.01 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG805675846$1,000
  26. 4.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG805676090$802
  27. 4.03 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG805676110$1,005
  28. 4.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG805676137$809
  29. 4.03 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG843611792$596
  30. 4.07 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG844629653$678
  31. 4.01 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG844677648$980
  32. 4.51 Carat Marquise Lab-Grown Diamond, G VS2, IGI LG846694116$617
  33. 4.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG847654117$756
  34. 4.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG830601579$690
  35. 4.58 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG831602880$713
  36. 4.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG831646949$690
  37. 4.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG836677084$690
  38. 4.01 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841653784$2,092
  39. 4.00 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG837637531$774
  40. 4.04 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG847685866$918
  41. 4.03 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG848620758$1,169
  42. 4.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG783616093$962
  43. 4.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG813612536$1,134
  44. 4.15 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG846643439$918
  45. 4.02 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG847638896$883
  46. 4.03 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG848683329$1,163
  47. 4 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG817678842$1,136
  48. 4.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG846660255$823
  49. 4.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG845609030$832
  50. 4.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG840627568$826
  51. 4.74 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG844673161$2,094
  52. 4.61 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG846643445$872
  53. 4.75 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG847638900$897
  54. 4.15 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG847638931$2,489
  55. 4.06 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG840627547$1,078
  56. 4.02 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG844673160$1,053
  57. 4.25 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG844673201$2,549
  58. 4.51 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844678813$854
  59. 4.02 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG844687280$995
  60. 4.03 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG844687292$1,169