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 64

32,399 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. 1.42 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG754525902$232
  2. 1.85 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG754537004$324
  3. 1.97 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG754544082$661
  4. 1.04 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG754545755$221
  5. 1.04 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG754545756$222
  6. 2.17 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG754557410$1,113
  7. 1.08 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG754561599$224
  8. 1.22 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG754574829$284
  9. 2.05 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG754574955$431
  10. 2.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG754581448$504
  11. 1.1 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG754591467$227
  12. 2.04 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG755524821$962
  13. 1.50 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG756503110$715
  14. 2.09 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG750562480$844
  15. 0.98 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG754574608$187
  16. 1.90 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG754581145$483
  17. 1.11 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754584631$333
  18. 1.06 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG754584673$243
  19. 2.10 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG755502730$430
  20. 2.09 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG755512650$427
  21. 1.09 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG755514550$222
  22. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG754544325$306
  23. 3.04 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG756548915$1,192
  24. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG660475510$360
  25. 1.25 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG754545932$242
  26. 5.51 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG749590551$1,313
  27. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG752591268$300
  28. 4.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG738518126$1,257
  29. 3.01 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG739501460$1,181
  30. 4.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG741595855$1,306
  31. 1.24 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG757507351$216
  32. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG755517984$307
  33. 1.91 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG756502717$331
  34. 2.01 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG744515256$797
  35. 2.01 Carat Marquise Lab-Grown Diamond, D IF, IGI LG744515278$1,543
  36. 1.05 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG750569349$209
  37. 0.60 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG754504817$158
  38. 0.83 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG754571453$251
  39. 1.4 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG755503299$244
  40. 2.1 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG755512874$450
  41. 2.1 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG755519818$446
  42. 2.1 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG755530106$450
  43. 1.1 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG755531397$223
  44. 2.1 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG755533345$447
  45. 1.9 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG755534594$329
  46. 3.48 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG756502690$1,014
  47. 1.99 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG756503708$668
  48. 2.1 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG756543278$446
  49. 1.59 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG756554201$676
  50. 3.01 Carat Marquise Lab-Grown Diamond, E SI1, GIA 5506831888$1,515
  51. 1.31 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG740507374$228
  52. 1.55 Carat Marquise Lab-Grown Diamond, D IF, IGI LG744515375$750
  53. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG754571498$187
  54. 1.06 Carat Marquise Lab-Grown Diamond, D FL, IGI LG747508357$322
  55. 1.53 Carat Marquise Lab-Grown Diamond, D FL, IGI LG747508364$1,008
  56. 1.71 Carat Marquise Lab-Grown Diamond, E FL, IGI LG747508367$1,074
  57. 0.59 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG754571497$143
  58. 0.65 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG755509435$154
  59. 0.83 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG755509451$174
  60. 2.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG756503665$449