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 61

3,649 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. 0.73 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG847632124$190
  2. 0.73 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG847632125$163
  3. 0.72 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG847632126$162
  4. 0.7 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG847632132$182
  5. 0.56 Carat Marquise Lab-Grown Diamond, D vs1, igi LG847632134$124
  6. 0.51 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG847632122$148
  7. 0.49 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG847632165$121
  8. 0.47 Carat Marquise Lab-Grown Diamond, E vvs2, igi LG847632119$109
  9. 0.46 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG847632128$115
  10. 0.45 Carat Marquise Lab-Grown Diamond, D vs1, igi LG846648567$109
  11. 0.45 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG847632135$114
  12. 0.44 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG847632133$124
  13. 0.43 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG847632116$110
  14. 0.41 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG847632123$106
  15. 0.38 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG846648560$112
  16. 0.36 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG846648566$108
  17. 0.34 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG846648561$103
  18. 0.33 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG846648559$101
  19. 0.31 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG846648558$97
  20. 0.31 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG846648565$97
  21. 0.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG846653575$134
  22. 0.47 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG843636700$112
  23. 0.66 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG826691904$136
  24. 0.71 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG847602263$133
  25. 0.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG839630338$165
  26. 0.67 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841694843$228
  27. 0.50 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG843671757$111
  28. 0.74 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG844658590$143
  29. 0.95 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG836665254$185
  30. 0.50 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839630447$140
  31. 0.92 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG843671765$192
  32. 0.99 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG837695939$225
  33. 0.95 Carat Marquise Lab-Grown Diamond, D IF, IGI LG837695941$253
  34. 0.69 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842636001$122
  35. 0.99 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842636004$161
  36. 0.95 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG843671762$165
  37. 0.78 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG847602267$200
  38. 0.74 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG847602269$203
  39. 0.71 Carat Marquise Lab-Grown Diamond, D IF, IGI LG847602270$232
  40. 0.76 Carat Marquise Lab-Grown Diamond, D IF, IGI LG847602271$246
  41. 0.94 Carat Marquise Lab-Grown Diamond, D IF, IGI LG847602272$284
  42. 0.66 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG847602274$183
  43. 0.92 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG847665512$160
  44. 0.91 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG849674581$202
  45. 0.47 Carat Marquise Lab-Grown Diamond, FANCY VIVID PINK VVS1, IGI LG836630933$155
  46. 0.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG844633017$114
  47. 0.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG844633089$128
  48. 0.56 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG844626904$148
  49. 0.90 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG844682676$169