Marquise Lab-Grown Diamonds

Shop certified 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 Marquise Lab-Grown Diamonds – Page 13

34,027 certified 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. 5.03 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG566321416$692
  2. 4.54 Carat Marquise Lab-Grown Diamond, G SI1, IGI LG567350581$568
  3. 2.01 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG567351594$577
  4. 2.01 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG567351596$827
  5. 0.90 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG569307176$210
  6. 1.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG569307184$381
  7. 5.02 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG569329222$795
  8. 5.61 Carat Marquise Lab-Grown Diamond, H VVS2, IGI LG569395147$932
  9. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG570363118$381
  10. 1.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG570370349$409
  11. 7.64 Carat Marquise Lab-Grown Diamond, F SI1, IGI LG570372197$1,152
  12. 5.01 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG570376585$738
  13. 5.02 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG571308210$1,343
  14. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG571319812$461
  15. 5.59 Carat Marquise Lab-Grown Diamond, I VS1, IGI LG572337864$1,030
  16. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG572339904$407
  17. 1.59 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG572358345$385
  18. 4.02 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG572371060$858
  19. 0.68 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG573312420$157
  20. 4.22 Carat Marquise Lab-Grown Diamond, G VS2, IGI LG575382491$545
  21. 5.23 Carat Marquise Lab-Grown Diamond, J VVS2, IGI LG576334392$909
  22. 10.02 Carat Marquise Lab-Grown Diamond, G VS2, IGI LG576340588$1,403
  23. 0.65 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG577374437$137
  24. 5.51 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG577399565$869
  25. 9.37 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG578322233$1,330
  26. 0.62 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG578326191$134
  27. 0.67 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG578350318$134
  28. 10.01 Carat Marquise Lab-Grown Diamond, H VS1, IGI LG579393156$1,402
  29. 1.56 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG579399297$400
  30. 1.02 Carat Marquise Lab-Grown Diamond, E IF, IGI LG581340549$330
  31. 6.03 Carat Marquise Lab-Grown Diamond, I VS1, IGI LG582369153$796
  32. 0.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG584378996$126
  33. 5.71 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG584384357$1,107
  34. 4.02 Carat Marquise Lab-Grown Diamond, H IF, IGI LG586364346$4,400
  35. 3.02 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG586366120$3,152
  36. 6.07 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG587328652$868
  37. 0.94 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG587329397$174
  38. 0.70 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG587398531$137
  39. 0.95 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG588359144$185
  40. 0.93 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG588377673$172
  41. 0.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG589379625$200
  42. 0.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG589382446$171
  43. 6.24 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG589385610$970
  44. 5.43 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG591306297$876
  45. 6.17 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG591317556$962
  46. 5.74 Carat Marquise Lab-Grown Diamond, G VS2, IGI LG591330457$934
  47. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG591331458$448
  48. 5.29 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG591335358$720
  49. 1.01 Carat Marquise Lab-Grown Diamond, D IF, IGI LG591371593$274
  50. 5.33 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG591375042$861
  51. 5.56 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG591388540$876
  52. 6.74 Carat Marquise Lab-Grown Diamond, H VVS2, IGI LG591388541$1,196
  53. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG591395975$378
  54. 7.00 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG592320485$1,827
  55. 1.07 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG592322727$300
  56. 0.94 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG592323603$185
  57. 7.02 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG592324668$1,243
  58. 1.04 Carat Marquise Lab-Grown Diamond, F IF, IGI LG592325157$265
  59. 4.61 Carat Marquise Lab-Grown Diamond, H VS1, IGI LG592337818$686
  60. 1.51 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG592358365$438