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 56

31,644 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. 7.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG696592139$1,270
  2. 3.02 Carat Marquise Lab-Grown Diamond, F IF, IGI LG724590379$1,473
  3. 3.52 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG737599447$664
  4. 0.83 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG747552366$196
  5. 0.75 Carat Marquise Lab-Grown Diamond, D vs1, igi LG747564221$153
  6. 0.87 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG747577261$335
  7. 4.42 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG747577359$1,090
  8. 0.86 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG747580843$181
  9. 0.93 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG747580844$185
  10. 0.73 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG747580845$224
  11. 1.19 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG747580895$233
  12. 0.95 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG747589320$189
  13. 0.87 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG747599400$182
  14. 1.19 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG747599873$232
  15. 0.71 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG748503728$193
  16. 0.86 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG748503734$172
  17. 0.84 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG748503736$201
  18. 0.73 Carat Marquise Lab-Grown Diamond, D vs1, igi LG748503739$150
  19. 2.50 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG749513472$538
  20. 2.05 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG749513530$586
  21. 2.03 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG749513532$580
  22. 1.10 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG619447012$223
  23. 1.07 Carat Marquise Lab-Grown Diamond, E IF, IGI LG621495359$322
  24. 7.04 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG681573340$1,117
  25. 8.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG709538532$1,512
  26. 8.01 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG711526686$1,427
  27. 10.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG711527101$1,919
  28. 8.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG712554230$1,511
  29. 10.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG712588481$1,914
  30. 8.05 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG713585007$1,434
  31. 4.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG717562496$3,053
  32. 4.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG724571338$3,053
  33. 4.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG727532315$3,053
  34. 3.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG729510674$1,565
  35. 1.18 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG731501775$252
  36. 4.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG733540197$881
  37. 3.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG733555882$1,565
  38. 3.01 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG733588937$1,560
  39. 2.78 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG734516407$1,084
  40. 2.02 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG742552095$405
  41. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG743562582$1,603
  42. 2.02 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG746538732$405
  43. 2.02 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG746547643$405
  44. 0.81 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG747592368$216
  45. 0.84 Carat Marquise Lab-Grown Diamond, D vs1, igi LG748501878$167
  46. 0.82 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG748501881$197
  47. 0.84 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG748501882$178
  48. 0.88 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG748501885$263
  49. 0.78 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG748503702$169
  50. 0.65 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG748503705$154
  51. 0.85 Carat Marquise Lab-Grown Diamond, D vs1, igi LG748503706$178
  52. 0.66 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG748503729$155
  53. 0.61 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG748503733$147
  54. 0.66 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG749512826$204
  55. 0.82 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG749514660$279
  56. 0.81 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG749514663$216
  57. 6.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG712535343$1,893
  58. 7.52 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG712535347$1,785
  59. 4.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG713518976$1,264
  60. 10.11 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG732506749$3,298