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 81

32,626 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. 1.87 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754593840$884
  2. 2.00 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754593841$1,510
  3. 2.88 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG772604032$1,346
  4. 0.82 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG773621217$197
  5. 1.56 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG760595784$410
  6. 2.87 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG764656571$1,830
  7. 1.17 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG773605353$230
  8. 4.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG766619858$1,582
  9. 1.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG770659838$184
  10. 1.03 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG771631252$200
  11. 1.09 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG771632350$217
  12. 1.07 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG771636006$222
  13. 1.93 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG771646634$368
  14. 1.06 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG771649428$205
  15. 1.04 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG771650174$211
  16. 1.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG772652663$214
  17. 1.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG772652956$276
  18. 1.06 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG772653013$220
  19. 1.51 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG772687405$334
  20. 0.65 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG772696960$162
  21. 0.68 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG772696961$169
  22. 1.42 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG773621372$483
  23. 0.91 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG774609947$186
  24. 1.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754563557$838
  25. 1.99 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG771628279$710
  26. 3.34 Carat Marquise Lab-Grown Diamond, D IF, IGI LG771645349$8,238
  27. 3.20 Carat Marquise Lab-Grown Diamond, E IF, IGI LG755514266$2,184
  28. 1.86 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG769656600$771
  29. 1.21 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG771656462$225
  30. 9.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG772602526$2,335
  31. 1.09 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG772678098$221
  32. 3.26 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754563421$8,535
  33. 1.57 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754563663$859
  34. 1.59 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754563698$870
  35. 6.52 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG771663880$1,394
  36. 1.40 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG773663016$249
  37. 1.26 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG774610032$244
  38. 2.44 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754563584$2,157
  39. 0.72 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG754587975$186
  40. 0.76 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG772641591$195
  41. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG754563555$472
  42. 1.05 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG771653506$218
  43. 1.10 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG541283169$206
  44. 2.26 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754563348$1,998
  45. 2.38 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754563561$2,104
  46. 7.35 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG772609311$8,622
  47. 1.31 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG761551785$270
  48. 1.05 Carat Marquise Lab-Grown Diamond, D IF, IGI LG764602359$259
  49. 1.25 Carat Marquise Lab-Grown Diamond, E IF, IGI LG773614839$536
  50. 1.25 Carat Marquise Lab-Grown Diamond, D IF, IGI LG773614877$287
  51. 2.47 Carat Marquise Lab-Grown Diamond, E IF, IGI LG773614928$2,870
  52. 1.43 Carat Marquise Lab-Grown Diamond, D IF, IGI LG773635291$644
  53. 0.76 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG754587667$153
  54. 0.78 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG754588240$161
  55. 1.1 Carat Marquise Lab-Grown Diamond, E IF, IGI LG763649690$437
  56. 1.13 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG733542883$220
  57. 2.58 Carat Marquise Lab-Grown Diamond, D FL, IGI LG735564791$2,844
  58. 3.04 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG760573271$432
  59. 9.05 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG769653888$1,360
  60. 1.05 Carat Marquise Lab-Grown Diamond, D IF, IGI LG770669408$259