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 50

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. 5.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849671559$1,036
  2. 5.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG850694571$1,034
  3. 5.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849665428$1,032
  4. 5.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849661244$1,030
  5. 5.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849660375$1,028
  6. 5.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849635930$1,028
  7. 5.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849655125$1,035
  8. 5.04 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG849644448$694
  9. 5.1 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG849651791$1,014
  10. 5.1 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG849660492$1,014
  11. 5.08 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG849638921$1,028
  12. 5.07 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG849654092$1,026
  13. 5.07 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG849666061$1,026
  14. 5.05 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG849654026$1,022
  15. 5.05 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG849647498$1,022
  16. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG850631087$1,030
  17. 5.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849663498$1,036
  18. 5.03 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG849654079$735
  19. 5.1 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849665397$1,032
  20. 5.1 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849640585$1,040
  21. 5.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849664861$1,034
  22. 5.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849638204$1,034
  23. 5.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849651139$1,034
  24. 5.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849664832$1,032
  25. 5.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG850608187$1,026
  26. 5.04 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG849672328$737
  27. 5.01 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG849636030$690
  28. 5.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG849644257$1,012
  29. 5.1 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849655695$1,040
  30. 5.1 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG850667558$1,040
  31. 5.1 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG850676750$1,049
  32. 5.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849651884$1,036
  33. 5.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849651135$1,036
  34. 5.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849670277$1,039
  35. 5.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849666054$1,028
  36. 5.01 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG849651832$732
  37. 5.1 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG850667467$1,014
  38. 5.09 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG849661231$727
  39. 5.09 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG849660434$727
  40. 5.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848668335$847
  41. 5.05 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG849619350$697
  42. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849625095$900
  43. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849625097$888
  44. 5.02 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG849648007$3,263
  45. 5.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG850676636$855
  46. 5.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG850676638$855
  47. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG850676640$857
  48. 5.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG850676641$855
  49. 5.08 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG850698315$718
  50. 5.02 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG851645033$1,660
  51. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG831691570$939
  52. 11.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG817664145$4,199
  53. 5.01 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG833667379$734
  54. 5.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838605550$1,417
  55. 5.03 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG841633289$694
  56. 5.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG848669668$1,100
  57. 5.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849625092$892
  58. 5.08 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG849625098$888
  59. 5.00 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849625099$885
  60. 5.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849625108$892