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 40

71,574 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. 0.60 Carat Marquise Lab-Grown Diamond, D IF, IGI LG735508369$294
  2. 0.62 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG735508371$217
  3. 0.71 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG735508529$193
  4. 2.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG735509128$904
  5. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG735520503$645
  6. 2.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG735522053$2,167
  7. 0.89 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG735524389$266
  8. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG735524403$187
  9. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG735526272$300
  10. 2.6 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG735530880$1,033
  11. 2.97 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG735531035$1,357
  12. 0.78 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG735537486$237
  13. 0.56 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG735537488$199
  14. 0.76 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG735537491$198
  15. 3.1 Carat Marquise Lab-Grown Diamond, H VVS2, IGI LG735539794$389
  16. 1.48 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG735543746$330
  17. 0.63 Carat Marquise Lab-Grown Diamond, D IF, IGI LG735548065$308
  18. 0.87 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG735548083$226
  19. 3.32 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG735549019$1,732
  20. 3.51 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG735549045$660
  21. 1.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG735551280$287
  22. 0.77 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG735552803$200
  23. 0.95 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG735552916$210
  24. 1.55 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG735556689$574
  25. 3.01 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG735558826$788
  26. 15.26 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG735560033$11,190
  27. 9.11 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG735563626$1,855
  28. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG735564572$716
  29. 2.05 Carat Marquise Lab-Grown Diamond, D IF, IGI LG735564573$1,547
  30. 1.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG735564666$720
  31. 2.02 Carat Marquise Lab-Grown Diamond, D IF, IGI LG735564667$1,524
  32. 2.07 Carat Marquise Lab-Grown Diamond, D IF, IGI LG735564668$1,562
  33. 2.83 Carat Marquise Lab-Grown Diamond, E IF, IGI LG735565017$1,891
  34. 0.68 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG735567128$210
  35. 0.77 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG735567142$234
  36. 0.79 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG735567145$239
  37. 0.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG735567152$183
  38. 1.32 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG735568975$223
  39. 2.78 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG735569644$687
  40. 0.88 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG735570736$263
  41. 2.90 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG735576055$1,325
  42. 2.90 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG735578276$729
  43. 2.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG735578895$743
  44. 2.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG735579476$711
  45. 2.89 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG735579527$638
  46. 0.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG735579743$186
  47. 0.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG735579745$152
  48. 0.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG735579754$183
  49. 0.84 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG735579765$218
  50. 0.68 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG735579774$210
  51. 2.88 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG735580972$658
  52. 1.07 Carat Marquise Lab-Grown Diamond, D IF, IGI LG735582577$242
  53. 2.98 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG735589005$1,347
  54. 2.83 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG735589486$657
  55. 2.94 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG735590758$770
  56. 12.05 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG735595703$2,045
  57. 0.86 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG735595989$186
  58. 2.86 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG735596256$664
  59. 2.98 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG735596530$588
  60. 2.52 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG735596538$645