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 45

71,271 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. 0.88 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG745526366$263
  2. 0.7 Carat Marquise Lab-Grown Diamond, D IF, IGI LG745526367$345
  3. 0.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG745526380$178
  4. 0.63 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG745526381$196
  5. 0.70 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG746507913$179
  6. 0.99 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG746507915$295
  7. 0.73 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG746507929$252
  8. 0.60 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG746507932$158
  9. 0.73 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG746511573$190
  10. 0.76 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG746511574$198
  11. 0.74 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG746511581$192
  12. 0.73 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG746511582$252
  13. 0.74 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG746511605$227
  14. 3.03 Carat Marquise Lab-Grown Diamond, D FL, IGI LG746511876$8,011
  15. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG746526708$187
  16. 0.94 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG746527897$296
  17. 0.72 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG746541238$197
  18. 0.58 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG746541239$206
  19. 0.93 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG746541271$292
  20. 0.94 Carat Marquise Lab-Grown Diamond, D if, igi LG746541276$380
  21. 0.76 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG746541284$198
  22. 0.62 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG746545854$217
  23. 0.72 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG746546905$197
  24. 0.88 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG746546914$263
  25. 1.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG746546956$845
  26. 0.58 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG746548206$276
  27. 3.08 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG747533244$586
  28. 0.86 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG747535850$342
  29. 3.05 Carat Marquise Lab-Grown Diamond, G VVS1, IGI LG747538114$498
  30. 0.86 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG747547538$186
  31. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG747548364$163
  32. 0.57 Carat Marquise Lab-Grown Diamond, D if, igi LG747553680$251
  33. 3.07 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG747560033$1,422
  34. 0.62 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG747560523$217
  35. 3.03 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG747563169$448
  36. 0.77 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG747564222$234
  37. 0.78 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG747564227$266
  38. 3.06 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG747565703$1,417
  39. 4.01 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG747584083$958
  40. 0.98 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG748504846$200
  41. 0.72 Carat Marquise Lab-Grown Diamond, H VS1, HRD 230000143362$156
  42. 0.90 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG494176318$342
  43. 1.07 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG532273106$192
  44. 1.37 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG534224738$332
  45. 1.40 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG578308093$468
  46. 5.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG680534273$1,801
  47. 7.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG696592139$1,270
  48. 3.02 Carat Marquise Lab-Grown Diamond, F IF, IGI LG724590379$1,473
  49. 3.52 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG737599447$664
  50. 0.83 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG747552366$196
  51. 3.09 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG747553905$487
  52. 0.87 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG747577261$335
  53. 4.42 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG747577359$1,090
  54. 0.73 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG747580845$224
  55. 0.71 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG748503728$193
  56. 0.84 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG748503736$218
  57. 2.50 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG749513472$538
  58. 2.05 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG749513530$586
  59. 2.03 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG749513532$580
  60. 1.10 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG619447012$223