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 13

3,558 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. 0.63 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG743537952$221
  2. 0.73 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG743537966$252
  3. 0.73 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG743545175$224
  4. 0.78 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG743549551$203
  5. 0.63 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG743549560$197
  6. 0.72 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG743549573$197
  7. 0.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG743549583$152
  8. 0.94 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG743561514$280
  9. 0.64 Carat Marquise Lab-Grown Diamond, D IF, IGI LG743561529$316
  10. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG743598838$163
  11. 0.62 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG743598906$195
  12. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG743598908$187
  13. 0.65 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG743598934$228
  14. 0.66 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG743598948$231
  15. 0.67 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG744507491$208
  16. 0.63 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG744510699$196
  17. 0.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG744510893$246
  18. 0.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG744510913$187
  19. 0.79 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG744520843$240
  20. 0.73 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG744520862$224
  21. 0.79 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG745525574$239
  22. 0.65 Carat Marquise Lab-Grown Diamond, D IF, IGI LG745525577$320
  23. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG745526328$187
  24. 0.62 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG745526355$217
  25. 0.62 Carat Marquise Lab-Grown Diamond, D IF, IGI LG745526359$306
  26. 0.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG745526360$152
  27. 0.56 Carat Marquise Lab-Grown Diamond, D IF, IGI LG745526361$277
  28. 0.88 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG745526366$263
  29. 0.7 Carat Marquise Lab-Grown Diamond, D IF, IGI LG745526367$345
  30. 0.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG745526380$178
  31. 0.63 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG745526381$196
  32. 0.70 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG746507913$179
  33. 0.99 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG746507915$295
  34. 0.73 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG746507929$252
  35. 0.60 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG746507932$158
  36. 0.73 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG746511573$190
  37. 0.76 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG746511574$198
  38. 0.74 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG746511581$192
  39. 0.73 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG746511582$252
  40. 0.74 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG746511605$227
  41. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG746526708$187
  42. 0.94 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG746527897$296
  43. 0.72 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG746541238$197
  44. 0.58 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG746541239$206
  45. 0.93 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG746541271$292
  46. 0.94 Carat Marquise Lab-Grown Diamond, D if, igi LG746541276$380
  47. 0.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG746541280$152
  48. 0.76 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG746541284$198
  49. 0.62 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG746545854$218
  50. 0.72 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG746546905$197
  51. 0.88 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG746546914$263
  52. 0.58 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG746548206$276
  53. 0.86 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG747535850$342
  54. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG747548364$163
  55. 0.57 Carat Marquise Lab-Grown Diamond, D if, igi LG747553680$251
  56. 0.62 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG747560523$217
  57. 0.77 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG747564222$235
  58. 0.78 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG747564227$266
  59. 0.98 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG748504846$200
  60. 0.72 Carat Marquise Lab-Grown Diamond, H VS1, HRD 230000143362$156