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 61

3,696 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. 5.01 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG853604055$708
  2. 7.02 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG853604083$1,099
  3. 5.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG853617576$812
  4. 5.06 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG854683823$1,288
  5. 5.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839654941$1,113
  6. 5.01 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839654984$1,086
  7. 7.01 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG853604084$1,098
  8. 5.04 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG854623000$832
  9. 10.01 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG854698629$1,723
  10. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844685857$1,197
  11. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849673666$917
  12. 5.02 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG851686887$1,361
  13. 5.00 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG852633982$707
  14. 5.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG852641276$832
  15. 5.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG853620720$829
  16. 5.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG853636006$921
  17. 8.08 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG853693901$1,492
  18. 5.07 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG854666375$840
  19. 5.02 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG854685033$983
  20. 10.03 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839627264$2,320
  21. 5.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839655009$1,106
  22. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG851686883$837
  23. 9.01 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG852633958$1,386
  24. 5.10 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG854642068$910
  25. 5.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844614271$952
  26. 5.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG853640501$829
  27. 7.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG853640505$1,550
  28. 6.03 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG819614615$1,152
  29. 6.53 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG847635406$1,579
  30. 5.24 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG852632888$846
  31. 5.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG852656154$855
  32. 5.04 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG854672691$832
  33. 5.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG851656266$892
  34. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG851656267$900
  35. 5.05 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG851656268$850
  36. 8.01 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG851686886$6,455
  37. 5.08 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG848622411$1,589
  38. 5.01 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG848647036$1,384
  39. 5.04 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG851606985$1,384
  40. 5.07 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG850691532$1,384
  41. 5.09 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG848623390$1,384
  42. 7.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG704517594$1,218
  43. 5.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG854623235$813
  44. 6.05 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG854623279$1,084
  45. 5.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG856606864$1,008
  46. 5.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG856606866$1,014
  47. 20.09 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG844603089$10,329
  48. 20.07 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG850601990$10,319
  49. 8.10 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG852656242$1,964
  50. 5.08 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG854613838$1,140
  51. 5.08 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG854613841$1,078
  52. 5.04 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG854613844$1,131
  53. 5.03 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG854613847$1,130
  54. 5.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG854613873$1,170
  55. 5.00 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG854641747$808
  56. 5.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG854650488$1,179
  57. 5.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG854650489$1,179
  58. 5.04 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG854650498$1,131
  59. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG854650502$1,166
  60. 7.03 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG854650505$1,653