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 36

2,739 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, D VVS2, IGI LG841633706$1,169
  2. 4.02 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG842619225$2,103
  3. 4.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG747591853$767
  4. 4.03 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG750555913$769
  5. 4.28 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG839647957$718
  6. 4.80 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG843693580$813
  7. 4.01 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG842662529$2,363
  8. 4.05 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG772617945$1,023
  9. 4.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG824601773$1,863
  10. 4.15 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835665901$1,070
  11. 4.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG837689204$1,035
  12. 4.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838644111$1,035
  13. 4.82 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG693529407$686
  14. 4.74 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG694554589$675
  15. 4.04 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG817611219$708
  16. 4.03 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG817612514$707
  17. 4.04 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG818637198$708
  18. 4.04 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG819637291$708
  19. 4.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG826601941$998
  20. 4.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG826668572$991
  21. 4.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG826668658$1,000
  22. 4.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG827604139$1,000
  23. 4.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG827604140$993
  24. 4.03 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG827604144$1,611
  25. 4.07 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG827604148$1,627
  26. 4.00 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG827604151$983
  27. 4.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG827604152$993
  28. 4.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG827604154$1,000
  29. 4.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG827604257$995
  30. 4.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG827604258$991
  31. 4.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG827604268$993
  32. 4.07 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG827604270$869
  33. 4.06 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG827604271$867
  34. 4.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG827604272$986
  35. 4.08 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG827604274$871
  36. 4.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG827604496$1,000
  37. 4.01 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG830631251$1,604
  38. 4.03 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG811658163$707
  39. 4.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG843623058$738
  40. 4.09 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG843623073$1,200
  41. 4.59 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG842607612$2,614
  42. 4.31 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG843680631$1,099
  43. 4.07 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG839654848$1,228
  44. 4.08 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG843655394$2,331
  45. 4.02 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG843655373$2,403
  46. 4.33 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG843655404$1,118
  47. 4.04 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG843655408$1,349
  48. 4.41 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG843655335$810
  49. 4.29 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG843655402$789
  50. 4.67 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG843655385$2,857
  51. 4.62 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG843655413$2,003
  52. 4.59 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG843655330$1,990
  53. 4.56 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG843655370$1,978
  54. 4.52 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG843655379$1,961
  55. 4.52 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG843655328$1,961
  56. 4.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG843655414$774
  57. 4.53 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG843655382$740
  58. 4.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG826602146$1,002
  59. 4.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844656345$784
  60. 4.04 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG843617003$721