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 31

1,899 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. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG847687683$909
  2. 5.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG847687689$903
  3. 5.07 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG805675824$1,004
  4. 5.04 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG805675842$1,513
  5. 5.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG805675849$1,016
  6. 5.05 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG805675850$1,000
  7. 5.11 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG805676095$1,011
  8. 5.07 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG836665233$2,002
  9. 10.06 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG836665753$1,994
  10. 12.10 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG836665754$2,610
  11. 7.01 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG836667218$1,421
  12. 5.01 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG842624243$742
  13. 5.04 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG843611791$704
  14. 5.53 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG843612095$956
  15. 5.52 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG843612219$889
  16. 5.02 Carat Marquise Lab-Grown Diamond, G VS2, IGI LG845648170$701
  17. 5.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG847663917$1,096
  18. 5.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG844629658$895
  19. 5.51 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG844652793$1,028
  20. 5.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG837674124$956
  21. 10.01 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG845670134$9,921
  22. 10 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG845670137$9,911
  23. 11.53 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG845670136$11,427
  24. 10.09 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG845670073$10,000
  25. 5.31 Carat Marquise Lab-Grown Diamond, FANCY VIVID GREEN VS1, IGI LG836630908$2,184
  26. 5.04 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG830635028$746
  27. 7.05 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839654934$1,401
  28. 5.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839654952$889
  29. 5.07 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG839654953$1,642
  30. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839654957$879
  31. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839654981$879
  32. 7.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839654985$1,564
  33. 7.04 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839654987$1,399
  34. 5.01 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839654998$861
  35. 6.07 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG843668501$3,609
  36. 6.51 Carat Marquise Lab-Grown Diamond, FANCY INTENSE YELLOW VVS2, IGI LG836630905$2,785
  37. 5.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG846699034$997
  38. 5.08 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837637530$949
  39. 5.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG843678296$893
  40. 5.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844629585$923
  41. 7.62 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG757530446$1,358
  42. 5.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG837637527$962
  43. 6.38 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG831698287$1,358
  44. 5.03 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG831698139$856
  45. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG846660263$958
  46. 6.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG831698198$1,285
  47. 10.01 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG831698159$1,588
  48. 5.07 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG831698258$794
  49. 8.08 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG831698259$1,397
  50. 8.06 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG831698167$1,491
  51. 10.08 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG831698374$1,599
  52. 5.02 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG842662512$3,098
  53. 5.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG842662531$2,622
  54. 6.01 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG846643465$3,398
  55. 5.01 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG846643485$1,894
  56. 5.02 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG846643520$1,617
  57. 5.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG847638903$3,843
  58. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844678819$1,054
  59. 5.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844678851$1,161
  60. 5.02 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG846642863$1,761