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 23

5,173 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. 0.81 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG750535848$209
  2. 0.68 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG750535849$210
  3. 0.82 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG750535850$204
  4. 0.64 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG750538455$199
  5. 0.71 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG750538458$181
  6. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG750538461$187
  7. 0.77 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG750538463$167
  8. 0.87 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG750538464$182
  9. 0.71 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG750538465$196
  10. 0.82 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG750538485$204
  11. 0.84 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG750538486$178
  12. 0.69 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG750538497$161
  13. 0.65 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG750538498$154
  14. 0.66 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG750538503$204
  15. 0.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG750538504$186
  16. 0.91 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG750554269$190
  17. 0.69 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG750554273$161
  18. 0.76 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG750554274$165
  19. 0.79 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG750573019$161
  20. 0.79 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG750573020$188
  21. 0.65 Carat Marquise Lab-Grown Diamond, D IF, IGI LG750573026$316
  22. 0.85 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG750573028$171
  23. 0.83 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG750573063$195
  24. 0.78 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG750573066$169
  25. 0.63 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG750573073$146
  26. 0.66 Carat Marquise Lab-Grown Diamond, F vvs1, igi LG750573074$155
  27. 0.82 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG750573078$248
  28. 0.76 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG750592321$165
  29. 0.61 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG750596668$146
  30. 0.95 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG750596697$199
  31. 0.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG750596702$251
  32. 0.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG750596704$181
  33. 0.55 Carat Marquise Lab-Grown Diamond, D if, igi LG750596706$242
  34. 0.81 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG750596710$203
  35. 0.91 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG750596714$190
  36. 0.74 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG751505339$227
  37. 0.73 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG751505342$160
  38. 0.78 Carat Marquise Lab-Grown Diamond, D vs1, igi LG751505343$157
  39. 0.66 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG751508596$164
  40. 0.66 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG751508597$230
  41. 0.76 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG751508609$165
  42. 0.64 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG751508612$153
  43. 0.75 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG751508615$164
  44. 0.82 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG751508626$248
  45. 0.63 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG751512129$150
  46. 0.83 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG752502633$167
  47. 0.64 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG752502638$199
  48. 0.85 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG752502640$171
  49. 0.59 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG752502644$143
  50. 0.60 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG752502649$158
  51. 0.95 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG752511393$199
  52. 0.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG752511395$247
  53. 0.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG752517980$247
  54. 0.87 Carat Marquise Lab-Grown Diamond, D vs1, igi LG752518012$181
  55. 0.89 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG752534061$266
  56. 0.88 Carat Marquise Lab-Grown Diamond, D vs1, igi LG752534065$174
  57. 0.63 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG752534070$150
  58. 0.62 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG752534075$148
  59. 0.84 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG752543405$178
  60. 0.96 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG752568031$300