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 2

954 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. 5.35 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG606332863$844
  2. 6.47 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG607366089$1,039
  3. 7.12 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG608390986$1,257
  4. 8.04 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG610339416$2,017
  5. 8.02 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG610339417$55,002
  6. 10.04 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG610339420$2,899
  7. 7.55 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG610339428$51,793
  8. 5.08 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG610339432$980
  9. 5.53 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG610339435$1,165
  10. 5.08 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG610339442$34,523
  11. 7.07 Carat Marquise Lab-Grown Diamond, G VS2, IGI LG610339449$41,217
  12. 7.51 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG610339450$50,924
  13. 7.08 Carat Marquise Lab-Grown Diamond, G VS2, IGI LG610339451$41,275
  14. 5.13 Carat Marquise Lab-Grown Diamond, G VS2, IGI LG612303129$1,012
  15. 9.03 Carat Marquise Lab-Grown Diamond, H VS2, IGI LG612303132$43,257
  16. 6.26 Carat Marquise Lab-Grown Diamond, H VS1, IGI LG617425506$1,036
  17. 10.01 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG618455045$2,467
  18. 5.02 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG618466262$837
  19. 7.24 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG620415130$1,802
  20. 5.21 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG628497468$868
  21. 9.01 Carat Marquise Lab-Grown Diamond, H VS1, IGI LG631463236$1,477
  22. 5.03 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG642419595$753
  23. 5.06 Carat Marquise Lab-Grown Diamond, G VS2, IGI LG642419598$724
  24. 5.1 Carat Marquise Lab-Grown Diamond, D IF, IGI LG642446508$40,749
  25. 8.03 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG646490324$1,889
  26. 5.03 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG647438153$753
  27. 5.07 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG647438154$854
  28. 7.36 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG649407397$1,380
  29. 8.38 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG651495164$2,143
  30. 7.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG652470052$1,228
  31. 6.95 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG654414020$1,309
  32. 5.33 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG654414116$951
  33. 5.22 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG654414117$904
  34. 5.17 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG654414300$861
  35. 11.66 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG657419935$2,483
  36. 6.01 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG659433345$1,380
  37. 9.76 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG669457433$2,369
  38. 10.12 Carat Marquise Lab-Grown Diamond, H VVS2, IGI LG675550823$2,678
  39. 6.09 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG678517773$1,071
  40. 5.06 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG679514569$1,134
  41. 5.09 Carat Marquise Lab-Grown Diamond, I VS1, IGI LG680519605$861
  42. 5.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG680551604$1,326
  43. 5.78 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG681549721$1,867
  44. 8.01 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG681557939$1,074
  45. 10.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG681571700$1,725
  46. 10.02 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG683532706$1,632
  47. 9.22 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG683582976$2,345
  48. 12.32 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG683583274$2,864
  49. 5.99 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG685512683$1,267
  50. 6.20 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG685512696$974
  51. 6.63 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG685512697$1,314
  52. 6.24 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG687504861$1,244
  53. 9.05 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG687505983$1,584
  54. 12.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG687506278$2,508
  55. 11.42 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG687506290$2,932
  56. 11.1 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG687506401$2,639
  57. 5.01 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG687529182$1,056
  58. 11.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG687529188$2,056
  59. 10.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG687559256$1,912
  60. 5.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG688502348$1,638