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 44

31,978 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. 0.73 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG733573217$160
  2. 0.62 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG733573224$217
  3. 0.71 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG733573225$245
  4. 0.73 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG733573227$160
  5. 1.24 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG733584746$280
  6. 0.61 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG733585954$146
  7. 0.91 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG733585973$190
  8. 0.71 Carat Marquise Lab-Grown Diamond, D IF, IGI LG733585976$350
  9. 0.78 Carat Marquise Lab-Grown Diamond, D vs1, igi LG733585986$157
  10. 2.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG733588467$763
  11. 7.61 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG733591706$1,940
  12. 3.58 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG734501065$673
  13. 0.79 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG734513754$161
  14. 0.78 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG734513756$238
  15. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG734513759$187
  16. 2.84 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG734516437$701
  17. 0.74 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG734516601$161
  18. 0.74 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG734516620$178
  19. 0.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG734516633$183
  20. 0.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG734516635$186
  21. 0.72 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG734516637$158
  22. 2.82 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG734517048$697
  23. 2.85 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG734531828$661
  24. 0.78 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG734531918$187
  25. 0.76 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG734531920$165
  26. 2.87 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG734532450$1,259
  27. 2.87 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG734532755$700
  28. 2.90 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG734536557$694
  29. 0.59 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG734536762$143
  30. 0.86 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG734536776$181
  31. 2.87 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG734538662$700
  32. 4.51 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG734540910$1,627
  33. 14.53 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG734540929$4,917
  34. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG734541800$187
  35. 0.66 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG734541807$155
  36. 0.90 Carat Marquise Lab-Grown Diamond, D IF, IGI LG735503436$293
  37. 1.58 Carat Marquise Lab-Grown Diamond, D IF, IGI LG735504596$848
  38. 1.12 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG735505435$491
  39. 0.59 Carat Marquise Lab-Grown Diamond, E if, igi LG735508327$251
  40. 0.6 Carat Marquise Lab-Grown Diamond, D IF, IGI LG735508369$296
  41. 0.62 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG735508371$217
  42. 0.64 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG735508375$153
  43. 0.57 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG735508384$139
  44. 0.56 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG735508526$137
  45. 0.62 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG735508527$148
  46. 0.71 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG735508529$193
  47. 0.79 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG735508532$161
  48. 0.64 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG735508535$153
  49. 2.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG735509128$904
  50. 4.08 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG735510735$528
  51. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG735520503$645
  52. 2.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG735522053$2,464
  53. 0.89 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG735524389$266
  54. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG735524403$187
  55. 2.59 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG735530810$1,511
  56. 2.97 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG735531035$1,357
  57. 0.78 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG735537486$237
  58. 0.56 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG735537488$199
  59. 0.76 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG735537491$182
  60. 3.1 Carat Marquise Lab-Grown Diamond, H VVS2, IGI LG735539794$398