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 86

33,748 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. 0.98 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG775632411$194
  2. 0.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG754588809$151
  3. 0.93 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG754589142$160
  4. 2.9 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG764643264$1,746
  5. 2.86 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG770628079$841
  6. 0.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG770683187$217
  7. 0.87 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG770683654$172
  8. 15.76 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG774642490$13,578
  9. 0.99 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG776625283$206
  10. 0.84 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG754588813$179
  11. 6.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG766692403$1,134
  12. 1.06 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG768690163$252
  13. 6.01 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG769670714$1,280
  14. 1.36 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG771667613$190
  15. 1.47 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG773653713$210
  16. 1.36 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG774637827$185
  17. 0.62 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG775618512$148
  18. 0.83 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG775618513$195
  19. 0.82 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG775618514$166
  20. 0.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG775618521$189
  21. 0.71 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG775618523$193
  22. 0.64 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG775618534$150
  23. 0.73 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG775618540$160
  24. 0.81 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG775618603$164
  25. 0.63 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG775618605$150
  26. 0.65 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG775624719$154
  27. 0.66 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG775624721$155
  28. 0.79 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG775624729$171
  29. 0.65 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG775624732$154
  30. 0.76 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG775634148$157
  31. 0.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG775634149$183
  32. 0.73 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG775634150$150
  33. 0.76 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG775634160$181
  34. 1.02 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG776604151$224
  35. 0.84 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG776607507$178
  36. 0.60 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG776607515$168
  37. 0.64 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG776607519$153
  38. 0.82 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG776607523$248
  39. 0.87 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG776607532$181
  40. 0.67 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG776607540$158
  41. 0.63 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG776607543$150
  42. 0.81 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG776675651$295
  43. 0.66 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG776676794$155
  44. 0.78 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG776682227$161
  45. 3.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG768631099$5,942
  46. 1.10 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG774604910$217
  47. 1.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG684504600$273
  48. 1.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG773622911$199
  49. 0.93 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG754589159$158
  50. 4.8 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG666444562$1,346
  51. 3.44 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG764625753$601
  52. 1.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG651425196$225
  53. 1.04 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG662412858$237
  54. 1.04 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG663402894$237
  55. 1.02 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG665440842$237
  56. 1.04 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG666402644$237
  57. 1.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG667415832$225
  58. 1.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG671467674$225
  59. 1.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG671467824$225
  60. 1.04 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG671487402$237