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 6

926 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. 5.1 Carat Marquise Lab-Grown Diamond, E VVS1, GIA 6535722859$16,213
  2. 10.06 Carat Marquise Lab-Grown Diamond, I VS2, IGI LG569306303$17,147
  3. 10.64 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG702526700$2,152
  4. 10.51 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG702570387$4,168
  5. 5.39 Carat Marquise Lab-Grown Diamond, FANCY VIVID BLUE VVS2, IGI LG711526494$1,805
  6. 5.76 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG712551274$1,371
  7. 5.10 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG712551735$5,020
  8. 6.14 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG712580459$1,207
  9. 5.07 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG716506682$888
  10. 6.03 Carat Marquise Lab-Grown Diamond, FANCY VIVID BLUE VS2, IGI LG717520319$1,831
  11. 7.28 Carat Marquise Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG717528275$3,909
  12. 5.07 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG720545966$3,264
  13. 5.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG739586202$1,012
  14. 6.02 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG750598411$7,188
  15. 10.03 Carat Marquise Lab-Grown Diamond, E SI1, IGI LG751503299$1,387
  16. 6.00 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG752520695$2,769
  17. 7.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG741576562$1,449
  18. 7.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG743530427$1,856
  19. 13.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG618454336$3,307
  20. 10.01 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG696592930$1,435
  21. 5.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG749585616$1,557
  22. 5.51 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG749590551$1,313
  23. 12.60 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG683583773$3,810
  24. 11.09 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG687507355$2,050
  25. 11.08 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG696543393$2,050
  26. 11.00 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG704515993$2,050
  27. 5.1 Carat Marquise Lab-Grown Diamond, FANCY VIVID BLUE VVS2, IGI LG717512328$1,709
  28. 5.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG752586341$1,130
  29. 5.24 Carat Marquise Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG733506362$2,405
  30. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG754592671$1,246
  31. 5.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG755523144$1,252
  32. 6.03 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG755523151$1,376
  33. 5.05 Carat Marquise Lab-Grown Diamond, E SI1, IGI LG650491267$799
  34. 10 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG747530260$1,777
  35. 5.07 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG750570032$2,582
  36. 6.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG757539378$1,316
  37. 6.51 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG750587746$1,285
  38. 6.06 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG754539006$2,694
  39. 6.02 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG749555577$7,188
  40. 12.03 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG707557922$2,407
  41. 10.05 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG712549392$1,628
  42. 5.07 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG758519457$956
  43. 6.20 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG712577029$1,444
  44. 5.52 Carat Marquise Lab-Grown Diamond, H VS2, IGI LG567350738$777
  45. 5.7 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG693509829$2,035
  46. 5.09 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG647438147$858
  47. 5.13 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG654414298$837
  48. 5.04 Carat Marquise Lab-Grown Diamond, D VVS2, GCAL 350720023$4,346
  49. 6.03 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG764673664$1,411
  50. 5.50 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG704504992$1,648
  51. 5.08 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG766616120$1,310
  52. 8.01 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG660469970$1,462
  53. 5.20 Carat Marquise Lab-Grown Diamond, H VS1, IGI LG573312935$3,781
  54. 8.05 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG760590896$1,378
  55. 11.18 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG768663020$2,053
  56. 5.05 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG771632469$3,189
  57. 7.00 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG762534210$1,850
  58. 11.17 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG769648684$2,051
  59. 5.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG766619862$1,095
  60. 9.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG772602526$2,335