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 90

34,728 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. 1.11 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG754510167$221
  2. 0.93 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG754589144$158
  3. 0.96 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG754589153$168
  4. 0.94 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG754589157$174
  5. 0.54 Carat Marquise Lab-Grown Diamond, D SI1, IGI LG764610190$108
  6. 4.01 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG764678541$1,989
  7. 3.52 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG764697506$1,102
  8. 3.53 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG764697507$1,105
  9. 5.34 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG764697512$2,513
  10. 2.01 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG768650905$645
  11. 0.86 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG770683645$160
  12. 1.43 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG773622668$194
  13. 1.04 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG774667722$207
  14. 1.01 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG774668179$218
  15. 1.03 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG775614187$196
  16. 1.30 Carat Marquise Lab-Grown Diamond, D IF, IGI LG776609631$609
  17. 1.04 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG776624059$209
  18. 1.33 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG669404291$304
  19. 1.35 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG670422173$308
  20. 1.35 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG752519108$308
  21. 0.98 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG775632411$194
  22. 0.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG754588809$151
  23. 0.93 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG754589142$160
  24. 2.9 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG764643264$1,746
  25. 2.86 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG770628079$841
  26. 0.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG770683187$217
  27. 0.87 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG770683654$172
  28. 15.76 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG774642490$13,578
  29. 0.99 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG776625283$236
  30. 0.84 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG754588813$179
  31. 2.61 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG756577966$783
  32. 6.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG766692403$1,134
  33. 1.06 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG768690163$252
  34. 6.01 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG769670714$1,280
  35. 1.36 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG771667613$190
  36. 1.47 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG773653713$210
  37. 1.36 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG774637827$185
  38. 0.61 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG775609189$130
  39. 0.62 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG775618512$148
  40. 0.83 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG775618513$195
  41. 0.82 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG775618514$166
  42. 0.62 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG775618518$133
  43. 0.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG775618521$189
  44. 0.71 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG775618523$193
  45. 0.64 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG775618534$150
  46. 0.73 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG775618540$160
  47. 0.81 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG775618603$164
  48. 0.63 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG775618605$150
  49. 0.65 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG775624719$154
  50. 0.66 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG775624721$155
  51. 0.79 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG775624729$171
  52. 0.65 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG775624732$154
  53. 0.65 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG775624734$137
  54. 0.76 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG775634148$157
  55. 0.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG775634149$183
  56. 0.73 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG775634150$150
  57. 0.65 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG775634152$137
  58. 0.76 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG775634160$181
  59. 1.02 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG776604151$224
  60. 0.84 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG776607507$178