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 14

3,601 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, D VS1, IGI LG748504846$200
  2. 0.72 Carat Marquise Lab-Grown Diamond, H VS1, HRD 230000143362$156
  3. 0.90 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG494176318$342
  4. 0.83 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG747552366$196
  5. 0.87 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG747577261$335
  6. 0.73 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG747580845$224
  7. 0.71 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG748503728$193
  8. 0.84 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG748503736$218
  9. 0.81 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG747592368$216
  10. 0.88 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG748501885$263
  11. 0.66 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG749512826$204
  12. 0.82 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG749514660$279
  13. 0.81 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG749514663$216
  14. 0.63 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG749529623$221
  15. 0.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG553237584$203
  16. 0.85 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG579358752$164
  17. 0.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG579370829$162
  18. 0.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG582366423$120
  19. 0.79 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG582379978$192
  20. 0.97 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG745518044$280
  21. 0.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG747552472$164
  22. 0.57 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG749503309$137
  23. 0.76 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG749533134$260
  24. 0.62 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG749551661$217
  25. 0.96 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG749551668$286
  26. 0.64 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG749557942$199
  27. 0.81 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG749583292$209
  28. 0.72 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG749585677$187
  29. 0.51 Carat Marquise Lab-Grown Diamond, H SI2, IGI LG436045436$290
  30. 0.51 Carat Marquise Lab-Grown Diamond, G SI2, IGI LG436047599$307
  31. 0.52 Carat Marquise Lab-Grown Diamond, H SI2, IGI LG436072002$294
  32. 0.55 Carat Marquise Lab-Grown Diamond, I SI2, IGI LG436072202$291
  33. 0.50 Carat Marquise Lab-Grown Diamond, F SI2, IGI LG532260787$137
  34. 0.60 Carat Marquise Lab-Grown Diamond, F SI2, IGI LG542212242$158
  35. 0.95 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG665403604$168
  36. 0.90 Carat Marquise Lab-Grown Diamond, E IF, IGI LG700511677$270
  37. 0.90 Carat Marquise Lab-Grown Diamond, D IF, IGI LG729509642$259
  38. 0.81 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG731565750$203
  39. 0.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG744523921$143
  40. 0.73 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG748503731$224
  41. 0.73 Carat Marquise Lab-Grown Diamond, D if, igi LG749583303$285
  42. 0.63 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG749583306$221
  43. 0.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG749588817$193
  44. 0.67 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG749588828$207
  45. 0.71 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG749591541$193
  46. 0.64 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG749591542$199
  47. 0.77 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG750502545$263
  48. 0.77 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG750502569$200
  49. 0.92 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG750523448$195
  50. 0.70 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG750533414$179
  51. 0.81 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG750533419$209
  52. 0.84 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG750533421$218
  53. 0.73 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG750533547$252
  54. 0.81 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG750535844$209
  55. 0.81 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG750535848$209
  56. 0.68 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG750535849$210
  57. 0.82 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG750535850$220
  58. 0.64 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG750538455$199
  59. 0.71 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG750538458$181
  60. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG750538461$187