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 56

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. 4.81 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG848673463$859
  2. 4.81 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG848646887$859
  3. 4.94 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG848639084$848
  4. 4.9 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG847688373$875
  5. 4.04 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG846656855$672
  6. 4.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG846656918$636
  7. 4.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG847618588$787
  8. 4.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG847618589$801
  9. 4.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG847675705$865
  10. 4.03 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG831685026$588
  11. 4.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849621882$756
  12. 4.10 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841627426$752
  13. 4.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG845670716$861
  14. 4.06 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG847664396$1,196
  15. 4.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848632735$1,061
  16. 4.08 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG849677978$713
  17. 4.24 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG848664771$2,317
  18. 4.01 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG845669161$1,686
  19. 4.01 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG846667290$722
  20. 4.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG847661589$770
  21. 4.57 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG848650986$2,842
  22. 4.39 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG848650991$2,398
  23. 4.1 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG848651024$2,241
  24. 4.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG848651028$1,684
  25. 4.35 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG848664789$2,377
  26. 4.28 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG848664779$2,238
  27. 4.02 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG847685264$2,199
  28. 4.01 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG848651007$2,194
  29. 4.5 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG848664806$1,678
  30. 4.42 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG847618920$846
  31. 4.29 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG848675406$773
  32. 4.06 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG848608316$766
  33. 4.09 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG848665049$702
  34. 4.94 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848656100$1,033
  35. 4.98 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG848647033$906
  36. 4.77 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848656052$989
  37. 4.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848646999$783
  38. 4.87 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848611842$1,018
  39. 4.08 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG848628869$701
  40. 4.92 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848664923$1,029
  41. 4.98 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848697907$1,041
  42. 4.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG848633511$831
  43. 4.93 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848647013$1,031
  44. 4.75 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG847681396$848
  45. 4.5 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG848645510$528
  46. 4.04 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG848673478$762
  47. 4.03 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG847674323$754
  48. 4.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848665109$791
  49. 4.48 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG848609271$807
  50. 4.66 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG847682373$832
  51. 4.25 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848614005$896
  52. 4.89 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG848613976$798
  53. 4.87 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG847681804$869
  54. 4.88 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG847659572$796
  55. 4.08 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG848630011$763
  56. 4.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG848645501$833
  57. 4.08 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG848644644$588
  58. 4.98 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG848640211$813
  59. 4.03 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG848656021$706
  60. 4.88 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848647037$1,012