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 36

5,256 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. 0.83 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG785604290$170
  2. 0.75 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG785608056$284
  3. 0.84 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG785618374$171
  4. 0.88 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG785618394$180
  5. 0.76 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786610204$290
  6. 0.70 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786610222$146
  7. 0.98 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG783655766$188
  8. 0.98 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG781648408$187
  9. 0.63 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG783601260$125
  10. 0.81 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786610325$181
  11. 0.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG786616804$181
  12. 0.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787611746$151
  13. 0.69 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787611783$143
  14. 0.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG743569526$127
  15. 0.76 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG743569530$160
  16. 0.82 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG743569534$162
  17. 0.69 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG743569536$147
  18. 0.64 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG743569537$139
  19. 0.59 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG743569542$130
  20. 0.64 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG745524188$139
  21. 0.61 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG743569533$134
  22. 0.61 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG743569535$134
  23. 0.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG743569541$127
  24. 0.78 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786650936$161
  25. 0.56 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG776622619$239
  26. 0.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG779657370$136
  27. 0.76 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG782653760$182
  28. 0.73 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG782653913$153
  29. 0.71 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783605917$144
  30. 0.71 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG784608328$157
  31. 0.79 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG784621570$171
  32. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG784640480$163
  33. 0.98 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784651692$187
  34. 0.93 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784653632$203
  35. 0.73 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786629192$153
  36. 0.79 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786650934$162
  37. 0.55 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG787611739$217
  38. 0.61 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG787611740$132
  39. 0.74 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG787611780$148
  40. 0.92 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG787611786$172
  41. 0.79 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG783663802$171
  42. 0.88 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG783663806$185
  43. 0.88 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG784611361$185
  44. 0.83 Carat Marquise Lab-Grown Diamond, D vs1, igi LG784640471$165
  45. 0.78 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG784640479$196
  46. 0.85 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG784660417$204
  47. 0.93 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG784686479$195
  48. 0.8 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG785602249$200
  49. 0.57 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG785602280$139
  50. 0.92 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG785602283$288
  51. 0.86 Carat Marquise Lab-Grown Diamond, D vs1, igi LG785602284$171
  52. 0.97 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG785602291$185
  53. 0.91 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG785602293$181
  54. 0.72 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG785602294$174
  55. 0.85 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG785608726$204
  56. 0.86 Carat Marquise Lab-Grown Diamond, D vs1, igi LG786616607$179
  57. 0.84 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG786616615$178
  58. 0.85 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG786616821$204
  59. 0.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG782653710$137
  60. 0.98 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG783665705$187