Under 1 Carat Marquise Lab-Grown Diamonds

Shop certified under 1 carat 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 Under 1 Carat Marquise Lab-Grown Diamonds – Page 41

5,252 certified under 1 carat 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 vs1, igi LG793615126$183
  2. 0.76 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG793615129$182
  3. 0.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793617968$196
  4. 0.74 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793618068$154
  5. 0.74 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG793618125$154
  6. 0.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793618131$156
  7. 0.77 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG793618154$160
  8. 0.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793618155$160
  9. 0.73 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793623423$146
  10. 0.89 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793623438$192
  11. 0.66 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793623440$140
  12. 0.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793623678$133
  13. 0.75 Carat Marquise Lab-Grown Diamond, D vs1, igi LG793629404$153
  14. 0.9 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG793629408$179
  15. 0.7 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG793629410$154
  16. 0.93 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793636674$176
  17. 0.98 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG793636741$198
  18. 0.93 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793636779$170
  19. 0.98 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG793636781$182
  20. 0.94 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG793636782$175
  21. 0.97 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG793636827$196
  22. 0.84 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793637013$154
  23. 0.78 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793637033$161
  24. 0.71 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG793637035$149
  25. 0.93 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG793637304$292
  26. 0.86 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG793640557$181
  27. 0.63 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG793644911$146
  28. 0.68 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG793644913$155
  29. 0.91 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG793644914$181
  30. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793644915$197
  31. 0.9 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG793649147$162
  32. 0.99 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG793649148$176
  33. 0.74 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793649201$151
  34. 0.94 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG794601502$175
  35. 0.69 Carat Marquise Lab-Grown Diamond, D FL, IGI LG794623421$334
  36. 0.75 Carat Marquise Lab-Grown Diamond, D FL, IGI LG794625151$408
  37. 0.93 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794636465$164
  38. 0.68 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG794640661$160
  39. 0.69 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG794656963$161
  40. 0.84 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG794656964$201
  41. 0.79 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG794656971$161
  42. 0.57 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG794656972$139
  43. 0.86 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG794656978$181
  44. 0.85 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG794662876$171
  45. 0.67 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794668196$150
  46. 0.91 Carat Marquise Lab-Grown Diamond, D IF, IGI LG794668309$279
  47. 0.96 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794668483$185
  48. 0.85 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG794668887$174
  49. 0.7 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG794683945$146
  50. 0.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG794684039$126
  51. 0.75 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794684088$151
  52. 0.65 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG794684337$202
  53. 0.88 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG794684343$175
  54. 0.83 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG794684344$167
  55. 0.75 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG794689021$189
  56. 0.94 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG794694807$216
  57. 0.71 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG795607944$196
  58. 0.59 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG795607945$143
  59. 0.81 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG795607950$209
  60. 0.8 Carat Marquise Lab-Grown Diamond, D vs1, igi LG795607975$168