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 52

3,191 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. 0.7 Carat Marquise Lab-Grown Diamond, D vs1, igi LG844679316$155
  2. 0.62 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG844612908$141
  3. 0.49 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG844612871$121
  4. 0.48 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG845667164$119
  5. 0.48 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG846636591$128
  6. 0.48 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG846636592$119
  7. 0.44 Carat Marquise Lab-Grown Diamond, E vvs2, igi LG844612915$104
  8. 0.44 Carat Marquise Lab-Grown Diamond, D vs1, igi LG845667199$107
  9. 0.43 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG844612911$110
  10. 0.43 Carat Marquise Lab-Grown Diamond, D vs1, igi LG844613000$106
  11. 0.43 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG845667172$110
  12. 0.42 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG844612900$120
  13. 0.41 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG844612990$106
  14. 0.4 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG844630038$104
  15. 0.4 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG844679343$104
  16. 0.4 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG845667190$104
  17. 0.4 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG846636586$116
  18. 0.39 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG843682754$114
  19. 0.39 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG844612913$114
  20. 0.39 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG844613002$114
  21. 0.38 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG843682980$112
  22. 0.37 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG843682741$110
  23. 0.37 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG843682758$99
  24. 0.37 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG844612980$110
  25. 0.37 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG844613018$110
  26. 0.37 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG844630042$110
  27. 0.37 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG844679322$110
  28. 0.37 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG844679490$110
  29. 0.37 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG845667166$110
  30. 0.36 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG843682756$108
  31. 0.36 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG844612983$108
  32. 0.36 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG844612991$97
  33. 0.36 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG844630003$97
  34. 0.36 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG845667167$108
  35. 0.35 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG843682744$105
  36. 0.35 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG844613007$105
  37. 0.35 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG844613009$105
  38. 0.35 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG844613010$95
  39. 0.35 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG844630049$105
  40. 0.35 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG844679305$105
  41. 0.35 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG844679494$91
  42. 0.35 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG845667185$91
  43. 0.35 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG845667186$91
  44. 0.35 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG845667187$91
  45. 0.34 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG843682752$103
  46. 0.34 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG844612981$103
  47. 0.34 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG844612985$89
  48. 0.34 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG844613013$103
  49. 0.34 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG844630039$89
  50. 0.34 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG844679344$89
  51. 0.34 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG844679489$94
  52. 0.34 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG845667041$103
  53. 0.33 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG843683029$101
  54. 0.33 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG844613014$101
  55. 0.32 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG845667189$94
  56. 0.32 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG845667201$94
  57. 0.32 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG844679488$99
  58. 0.31 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG843682745$97
  59. 0.31 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG843682983$97
  60. 0.31 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG845667039$92