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 42

32,306 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. 1.07 Carat Marquise Lab-Grown Diamond, E IF, IGI LG726538682$321
  2. 1.03 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG726538686$217
  3. 1.00 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG726538701$211
  4. 1.00 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG726538704$196
  5. 1.01 Carat Marquise Lab-Grown Diamond, E IF, IGI LG726538707$304
  6. 1.03 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG726538709$217
  7. 1.03 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG726538725$217
  8. 1.02 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG726538729$206
  9. 1.05 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG726538746$220
  10. 1.04 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG726538751$218
  11. 1.03 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG726538846$217
  12. 1.01 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG726544812$206
  13. 2.33 Carat Marquise Lab-Grown Diamond, E IF, IGI LG726546562$1,089
  14. 2.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG726548097$704
  15. 2.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG726571297$697
  16. 1.64 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG726573150$668
  17. 1.46 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG726573518$434
  18. 0.78 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG726575059$161
  19. 0.68 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG726575146$148
  20. 0.93 Carat Marquise Lab-Grown Diamond, D IF, IGI LG727503307$295
  21. 1.20 Carat Marquise Lab-Grown Diamond, D IF, IGI LG727503428$423
  22. 0.96 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG727507411$286
  23. 1.60 Carat Marquise Lab-Grown Diamond, D IF, IGI LG727510819$760
  24. 1.35 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG727517344$281
  25. 1.01 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG727547323$193
  26. 2.04 Carat Marquise Lab-Grown Diamond, E IF, IGI LG727560630$1,734
  27. 1.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG727560666$482
  28. 1.20 Carat Marquise Lab-Grown Diamond, D IF, IGI LG727560723$511
  29. 1.92 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG727561747$1,004
  30. 0.79 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG727569715$171
  31. 0.87 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG727579105$176
  32. 0.88 Carat Marquise Lab-Grown Diamond, D vs1, igi LG727581367$183
  33. 0.77 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG727581370$158
  34. 0.85 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG727581397$176
  35. 0.72 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG727581399$174
  36. 0.76 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG727581404$165
  37. 0.71 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG727581405$181
  38. 1.54 Carat Marquise Lab-Grown Diamond, D IF, IGI LG727582494$734
  39. 1.57 Carat Marquise Lab-Grown Diamond, D IF, IGI LG727582495$748
  40. 2.12 Carat Marquise Lab-Grown Diamond, D IF, IGI LG727582530$1,598
  41. 0.51 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG727584409$163
  42. 0.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG727584423$134
  43. 1.22 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG727587284$343
  44. 6.55 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG727588462$1,172
  45. 7.50 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG727588463$1,513
  46. 0.87 Carat Marquise Lab-Grown Diamond, D vs1, igi LG727588865$181
  47. 0.79 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG728506881$171
  48. 0.88 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG728506882$175
  49. 0.71 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG728506897$181
  50. 0.83 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG728515709$175
  51. 2.80 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG728517109$679
  52. 0.71 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG728517361$148
  53. 2.62 Carat Marquise Lab-Grown Diamond, E IF, IGI LG728525069$2,887
  54. 0.64 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG728538474$153
  55. 0.83 Carat Marquise Lab-Grown Diamond, D vs1, igi LG728538479$165
  56. 1.54 Carat Marquise Lab-Grown Diamond, D IF, IGI LG728538609$843
  57. 1.42 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG728538712$395
  58. 1.56 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG728539325$388
  59. 0.96 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG728553879$200
  60. 0.87 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG728553882$182