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 49

3,280 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. 0.98 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG842656906$192
  2. 0.92 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG840632124$212
  3. 0.79 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG843628527$205
  4. 0.47 Carat Marquise Lab-Grown Diamond, D if, igi LG842608416$252
  5. 0.92 Carat Marquise Lab-Grown Diamond, H SI1, IGI LG436045403$451
  6. 0.84 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG754588872$151
  7. 0.84 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG754588882$155
  8. 0.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG754588891$153
  9. 0.89 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG754588892$172
  10. 0.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG754589104$213
  11. 0.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG754589131$154
  12. 0.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG754589135$154
  13. 0.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG769611627$118
  14. 0.98 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG770613050$190
  15. 0.93 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG770613051$182
  16. 0.93 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG770613081$182
  17. 0.69 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG770683693$126
  18. 0.77 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG770684996$141
  19. 0.85 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG770685900$160
  20. 0.94 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG771606148$174
  21. 0.94 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG772614226$148
  22. 0.96 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG775617958$199
  23. 0.95 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG776647755$175
  24. 0.88 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG780696381$179
  25. 0.98 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG782650919$188
  26. 0.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG783601960$139
  27. 0.55 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG783603530$105
  28. 0.74 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784667917$130
  29. 0.68 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784667923$137
  30. 0.64 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784667993$130
  31. 0.95 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG786619069$199
  32. 0.68 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG786619076$174
  33. 0.99 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787640065$195
  34. 0.97 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG787646532$182
  35. 0.66 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG788668892$133
  36. 0.99 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG788668926$168
  37. 0.50 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG789603456$127
  38. 0.58 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG789603470$144
  39. 0.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG789603521$132
  40. 0.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG789603529$125
  41. 0.62 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG789603533$129
  42. 0.64 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG789603536$155
  43. 0.65 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG789603538$134
  44. 0.65 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG789603541$157
  45. 0.69 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG789603551$165
  46. 0.94 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790679867$161
  47. 0.51 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG790679868$127
  48. 0.86 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791603035$160
  49. 0.99 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG791603132$185
  50. 0.85 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG791603221$160
  51. 0.68 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792658237$137
  52. 0.76 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG792658272$153
  53. 0.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG792662673$217
  54. 0.67 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG792662678$134
  55. 0.69 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792662679$139
  56. 0.51 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG792668714$127
  57. 0.83 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG792669400$195
  58. 0.65 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795614994$185
  59. 0.63 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795615189$179
  60. 0.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795615417$162