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 39

32,251 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. 1.02 Carat Marquise Lab-Grown Diamond, E IF, IGI LG719516058$300
  2. 0.58 Carat Marquise Lab-Grown Diamond, D IF, IGI LG719516707$179
  3. 0.90 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG719516710$195
  4. 1.05 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG719516944$263
  5. 2.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG719519166$2,283
  6. 1.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG719534008$217
  7. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG719536760$436
  8. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG719536778$520
  9. 1.5 Carat Marquise Lab-Grown Diamond, D IF, IGI LG719536795$821
  10. 6.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG719540716$1,659
  11. 1.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG719551006$384
  12. 0.55 Carat Marquise Lab-Grown Diamond, D IF, IGI LG719552729$171
  13. 0.96 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG719559773$286
  14. 5.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG719572854$1,128
  15. 3.61 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG719575104$1,166
  16. 1.60 Carat Marquise Lab-Grown Diamond, D IF, IGI LG720504318$760
  17. 5.36 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG720506397$981
  18. 10.09 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG720507398$1,732
  19. 1.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG720508148$827
  20. 9.07 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG720511569$1,365
  21. 0.7 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG720526035$154
  22. 0.78 Carat Marquise Lab-Grown Diamond, D vs1, igi LG720526041$157
  23. 0.81 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG720526044$164
  24. 7.00 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG720526648$1,084
  25. 5.06 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG720546627$1,499
  26. 16.65 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG720550986$6,776
  27. 11.05 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG720558526$2,136
  28. 3.99 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG720558744$2,047
  29. 10.18 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG720568694$1,748
  30. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG720576249$187
  31. 11.73 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG720578852$18,778
  32. 1.36 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG720586534$358
  33. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG720586577$832
  34. 1.67 Carat Marquise Lab-Grown Diamond, D IF, IGI LG720590613$792
  35. 2.01 Carat Marquise Lab-Grown Diamond, D IF, IGI LG720590615$1,518
  36. 0.95 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG720591707$204
  37. 0.97 Carat Marquise Lab-Grown Diamond, D IF, IGI LG720591708$272
  38. 0.85 Carat Marquise Lab-Grown Diamond, D vs2, igi LG720593846$165
  39. 0.78 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG720593848$237
  40. 0.92 Carat Marquise Lab-Grown Diamond, D vs1, igi LG720593850$178
  41. 0.71 Carat Marquise Lab-Grown Diamond, E vs1, igi LG720597483$136
  42. 0.83 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG720597485$282
  43. 0.9 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG720597487$189
  44. 4.50 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG720598150$4,455
  45. 0.87 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG722502868$182
  46. 0.8 Carat Marquise Lab-Grown Diamond, D vs1, igi LG722502871$168
  47. 1.09 Carat Marquise Lab-Grown Diamond, D IF, IGI LG722504410$352
  48. 1.2 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG722504555$359
  49. 1.35 Carat Marquise Lab-Grown Diamond, D IF, IGI LG722504633$570
  50. 0.87 Carat Marquise Lab-Grown Diamond, D vs1, igi LG722509232$172
  51. 15.30 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG722509525$5,363
  52. 0.91 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG722519334$185
  53. 0.70 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG722519335$147
  54. 7.84 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG722521316$1,224
  55. 0.86 Carat Marquise Lab-Grown Diamond, D vs1, igi LG722521665$179
  56. 2.01 Carat Marquise Lab-Grown Diamond, D IF, IGI LG722527655$1,518
  57. 1.60 Carat Marquise Lab-Grown Diamond, D IF, IGI LG722527696$760
  58. 5.01 Carat Marquise Lab-Grown Diamond, G VS2, IGI LG722527919$750
  59. 0.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG722534736$130
  60. 0.99 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG722541763$256