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 67

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. 4.05 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG843628462$578
  2. 4.03 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG854678525$2,040
  3. 4.09 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG848628303$998
  4. 4.18 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG852622311$3,517
  5. 4.23 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG848616224$807
  6. 4.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG852617280$846
  7. 4.09 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG854613852$892
  8. 4.01 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG854613856$869
  9. 4.04 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG854613899$875
  10. 4.04 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG854613900$851
  11. 4.03 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG854613902$879
  12. 4.11 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG854650586$890
  13. 4.05 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG854650590$878
  14. 4.06 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG854685928$855
  15. 4.05 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG854685947$878
  16. 4.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG854685951$904
  17. 4.02 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG854685952$823
  18. 4.08 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG855608001$860
  19. 4.10 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG855608058$920
  20. 4.73 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG855608066$1,021
  21. 4.01 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG855609530$701
  22. 4.03 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG855609531$706
  23. 4.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG855609577$735
  24. 4.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG856621252$904
  25. 4.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG856621282$917
  26. 4.05 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG856626620$883
  27. 4.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG856626622$909
  28. 4.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG856626623$906
  29. 4.04 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG856626625$882
  30. 4.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG856626743$886
  31. 4.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG856626751$913
  32. 4.02 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG856626775$847
  33. 4.01 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG856626776$869
  34. 4.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG856682351$871
  35. 4.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG853611908$595
  36. 4.04 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG853611909$714
  37. 4.03 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG851660412$951
  38. 4.05 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG854647405$969
  39. 4.05 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG854678523$1,140
  40. 4.03 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG854673009$644
  41. 4.01 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG854683855$641
  42. 4.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG856606823$749
  43. 4.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG856626931$748