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 19

5,174 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. 0.72 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG743537950$158
  2. 0.60 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG743537951$163
  3. 0.63 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG743537952$221
  4. 0.73 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG743537966$252
  5. 0.74 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG743537971$161
  6. 0.83 Carat Marquise Lab-Grown Diamond, D vs1, igi LG743537974$174
  7. 0.65 Carat Marquise Lab-Grown Diamond, E if, igi LG743537975$272
  8. 0.73 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG743545175$224
  9. 0.72 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG743545187$158
  10. 0.67 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG743545203$158
  11. 0.78 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG743549551$187
  12. 0.74 Carat Marquise Lab-Grown Diamond, D vs2, igi LG743549558$148
  13. 0.63 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG743549560$196
  14. 0.72 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG743549573$197
  15. 0.84 Carat Marquise Lab-Grown Diamond, D vs1, igi LG743549578$167
  16. 0.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG743549583$152
  17. 0.94 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG743561514$280
  18. 0.64 Carat Marquise Lab-Grown Diamond, D IF, IGI LG743561529$312
  19. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG743598838$163
  20. 0.75 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG743598864$164
  21. 0.67 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG743598904$158
  22. 0.62 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG743598906$195
  23. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG743598908$187
  24. 0.72 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG743598910$158
  25. 0.74 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG743598920$168
  26. 0.65 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG743598934$227
  27. 0.66 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG743598947$151
  28. 0.66 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG743598948$230
  29. 0.74 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG744507463$161
  30. 0.61 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG744507466$146
  31. 0.85 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG744507473$209
  32. 0.93 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG744507474$185
  33. 0.67 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG744507491$207
  34. 0.63 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG744510699$196
  35. 0.86 Carat Marquise Lab-Grown Diamond, D vs1, igi LG744510863$171
  36. 0.68 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG744510866$160
  37. 0.79 Carat Marquise Lab-Grown Diamond, D vs1, igi LG744510885$160
  38. 0.87 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG744510886$174
  39. 0.67 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG744510888$158
  40. 0.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG744510893$246
  41. 0.72 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG744510905$158
  42. 0.57 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG744510910$139
  43. 0.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG744510913$186
  44. 0.78 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG744520707$160
  45. 0.84 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG744520716$178
  46. 0.85 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG744520828$179
  47. 0.68 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG744520841$237
  48. 0.65 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG744520842$154
  49. 0.79 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG744520843$239
  50. 0.83 Carat Marquise Lab-Grown Diamond, D vs1, igi LG744520850$165
  51. 0.75 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG744520858$164
  52. 0.71 Carat Marquise Lab-Grown Diamond, D vs1, igi LG744520860$146
  53. 0.73 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG744520862$224
  54. 0.86 Carat Marquise Lab-Grown Diamond, D vs1, igi LG745525572$179
  55. 0.79 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG745525574$239
  56. 0.65 Carat Marquise Lab-Grown Diamond, D IF, IGI LG745525577$316
  57. 0.79 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG745526314$171
  58. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG745526328$187
  59. 0.8 Carat Marquise Lab-Grown Diamond, D vs1, igi LG745526331$168
  60. 0.83 Carat Marquise Lab-Grown Diamond, D vs1, igi LG745526349$174