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 7

1,825 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. 10.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG712588481$1,744
  2. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG743562582$1,603
  3. 6.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG712535343$1,893
  4. 7.52 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG712535347$1,785
  5. 10.11 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG732506749$3,298
  6. 5.62 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG634437545$998
  7. 5.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG734539752$1,366
  8. 5.54 Carat Marquise Lab-Grown Diamond, D VVS1, GIA 2538722842$21,042
  9. 5.10 Carat Marquise Lab-Grown Diamond, E VVS1, GIA 6535722859$13,261
  10. 10.06 Carat Marquise Lab-Grown Diamond, I VS2, IGI LG569306303$17,147
  11. 10.08 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG680565387$1,599
  12. 10.64 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG702526700$2,171
  13. 10.51 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG702570387$4,438
  14. 5.39 Carat Marquise Lab-Grown Diamond, FANCY VIVID BLUE VVS2, IGI LG711526494$1,805
  15. 5.76 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG712551274$1,371
  16. 5.10 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG712551735$5,020
  17. 6.14 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG712580459$1,420
  18. 5.07 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG716506682$888
  19. 6.03 Carat Marquise Lab-Grown Diamond, FANCY VIVID BLUE VS2, IGI LG717520319$2,192
  20. 7.28 Carat Marquise Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG717528275$3,909
  21. 5.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG739586202$1,012
  22. 10.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG743555507$2,089
  23. 9.07 Carat Marquise Lab-Grown Diamond, H SI1, IGI LG750575442$1,549
  24. 10.03 Carat Marquise Lab-Grown Diamond, E SI1, IGI LG751503299$1,387
  25. 6.00 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG752520695$2,667
  26. 5.02 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG747522826$3,225
  27. 5.02 Carat Marquise Lab-Grown Diamond, H VVS2, IGI LG563228824$874
  28. 7.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG743530427$1,856
  29. 13.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG618454336$3,307
  30. 10.01 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG696592930$1,435
  31. 5.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG749585616$1,301
  32. 5.51 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG749590551$1,354
  33. 12.60 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG683583773$3,810
  34. 11.09 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG687507355$2,050
  35. 11.08 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG696543393$2,050
  36. 11.06 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG702570753$2,082
  37. 11.00 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG704515993$2,050
  38. 5.1 Carat Marquise Lab-Grown Diamond, FANCY VIVID BLUE VVS2, IGI LG717512328$1,710
  39. 5.09 Carat Marquise Lab-Grown Diamond, E VS1, GCAL 350720024$3,674
  40. 5.24 Carat Marquise Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG733506362$2,405
  41. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG754592671$1,120
  42. 5.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG755523144$1,124
  43. 6.03 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG755523151$1,376
  44. 7.50 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG650403686$1,236
  45. 5.05 Carat Marquise Lab-Grown Diamond, E SI1, IGI LG650491267$799
  46. 5.32 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG651468666$886
  47. 6.22 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG651468677$1,030
  48. 5.21 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG651468680$1,088
  49. 5.21 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG653443869$912
  50. 10 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG747530260$1,833
  51. 5.07 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG750570032$2,512
  52. 10.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG750589767$2,016
  53. 10.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG750589769$2,016
  54. 6.51 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG750587746$1,285
  55. 6.06 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG754539006$2,591
  56. 6.02 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG749555577$7,188
  57. 5.52 Carat Marquise Lab-Grown Diamond, H VS2, IGI LG567350738$777
  58. 5.13 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG654414298$846
  59. 5.51 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG700598515$3,504
  60. 14.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG762518381$9,453