5 Carat and Up Marquise Lab-Grown Diamonds

Shop certified 5 carat and up 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 5 Carat and Up Marquise Lab-Grown Diamonds – Page 52

3,694 certified 5 carat and up 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. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849669652$1,047
  2. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG850675058$1,047
  3. 5.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG850680347$1,043
  4. 5.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848675377$1,052
  5. 5.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849660408$1,037
  6. 5.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG850631049$1,037
  7. 5.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG850608109$1,031
  8. 5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848686620$1,029
  9. 5.1 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG850680357$910
  10. 5.09 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG849638817$900
  11. 5.08 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG849663452$907
  12. 5.02 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG849666110$896
  13. 5.1 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG850632072$1,023
  14. 5.1 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG850683455$1,023
  15. 5.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG848688922$969
  16. 5.08 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG850680934$881
  17. 5.06 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG850680929$869
  18. 5.03 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG850674684$872
  19. 5.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG840630665$1,028
  20. 5.01 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG840630657$996
  21. 8.53 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG840630692$2,465
  22. 5.02 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG720594029$735
  23. 10.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG840639502$2,185
  24. 5.33 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841626311$3,216
  25. 5.47 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841632014$3,300
  26. 12.51 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841633669$3,472
  27. 10.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841633727$2,190
  28. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842627222$963
  29. 5.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG847616037$896
  30. 5.09 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG849668298$2,982
  31. 6 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849668307$1,238
  32. 8.85 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG849668359$5,386
  33. 5.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG850602270$886
  34. 5.10 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG850602273$902
  35. 5.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG852652657$829
  36. 5.23 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG851691999$2,153
  37. 5.09 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG840666969$720
  38. 5.05 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841608923$718
  39. 5.03 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841656883$834
  40. 6.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG843641849$1,511
  41. 5.08 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG844612792$743
  42. 5.01 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG848605482$965
  43. 5.03 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG851693226$830
  44. 5.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG852617301$937
  45. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG852617346$1,245
  46. 5.00 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG853603145$749
  47. 5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG851615795$944
  48. 5.08 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG841650867$1,985
  49. 5.79 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG841626312$2,258
  50. 7.67 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG849668306$3,605
  51. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849671074$888
  52. 5.04 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG851625461$763
  53. 6.01 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG851691491$1,047
  54. 6.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG853603206$1,191
  55. 5.09 Carat Marquise Lab-Grown Diamond, G VVS1, IGI LG850678948$1,407
  56. 5.08 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG850678949$2,099
  57. 5.08 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG850678955$907
  58. 5.1 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG850667447$1,040
  59. 5.1 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG851612691$1,040
  60. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG851606311$1,038