Under 1 Carat Round Lab-Grown Diamonds

Shop certified under 1 carat round 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 Round Lab-Grown Diamonds – Page 455

30,624 certified under 1 carat round 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. 0.69 Carat Round Lab-Grown Diamond, D vvs1, igi LG836695250$133
  2. 0.53 Carat Round Lab-Grown Diamond, D fl, igi LG836636880$184
  3. 0.51 Carat Round Lab-Grown Diamond, D fl, igi LG835657430$178
  4. 0.51 Carat Round Lab-Grown Diamond, D fl, igi LG835657431$178
  5. 0.49 Carat Round Lab-Grown Diamond, D if, igi LG835656602$147
  6. 0.48 Carat Round Lab-Grown Diamond, D if, igi LG835657436$144
  7. 0.45 Carat Round Lab-Grown Diamond, D vvs1, igi LG836695257$101
  8. 0.42 Carat Round Lab-Grown Diamond, D vvs1, igi LG836695262$97
  9. 0.4 Carat Round Lab-Grown Diamond, D fl, igi LG836636884$173
  10. 0.39 Carat Round Lab-Grown Diamond, D vvs1, igi LG836695258$94
  11. 0.36 Carat Round Lab-Grown Diamond, D vs1, igi LG836695253$84
  12. 0.34 Carat Round Lab-Grown Diamond, D if, igi LG836636885$122
  13. 0.34 Carat Round Lab-Grown Diamond, D if, igi LG835656600$122
  14. 0.27 Carat Round Lab-Grown Diamond, D vvs1, igi LG836636882$73
  15. 0.25 Carat Round Lab-Grown Diamond, D if, igi LG836636879$98
  16. 0.24 Carat Round Lab-Grown Diamond, D if, igi LG836636883$96
  17. 0.55 Carat Round Lab-Grown Diamond, D VVS2, IGI LG821637989$111
  18. 0.72 Carat Round Lab-Grown Diamond, D VVS2, IGI LG830670017$147
  19. 0.70 Carat Round Lab-Grown Diamond, D VVS2, IGI LG836673941$143
  20. 0.71 Carat Round Lab-Grown Diamond, D VVS2, IGI LG836673942$146
  21. 0.98 Carat Round Lab-Grown Diamond, D vvs1, igi LG798606745$191
  22. 0.73 Carat Round Lab-Grown Diamond, D VS1, IGI LG831636944$141
  23. 0.78 Carat Round Lab-Grown Diamond, D VVS1, IGI LG831677511$155
  24. 0.77 Carat Round Lab-Grown Diamond, D VVS2, IGI LG831677512$150
  25. 0.77 Carat Round Lab-Grown Diamond, D VVS2, IGI LG831677514$150
  26. 0.75 Carat Round Lab-Grown Diamond, D VVS2, IGI LG831677515$147
  27. 0.74 Carat Round Lab-Grown Diamond, D VVS2, IGI LG831677516$146
  28. 0.77 Carat Round Lab-Grown Diamond, E VVS2, IGI LG831677517$144
  29. 0.74 Carat Round Lab-Grown Diamond, D VS1, IGI LG831677518$143
  30. 0.74 Carat Round Lab-Grown Diamond, D VS1, IGI LG831677519$143
  31. 0.53 Carat Round Lab-Grown Diamond, D VVS2, IGI LG835694505$115
  32. 0.50 Carat Round Lab-Grown Diamond, D VS1, IGI LG835694889$106
  33. 0.50 Carat Round Lab-Grown Diamond, D VVS2, IGI LG835694890$111
  34. 0.51 Carat Round Lab-Grown Diamond, D VVS2, IGI LG835694891$112
  35. 0.53 Carat Round Lab-Grown Diamond, D VVS2, IGI LG835694892$115
  36. 0.52 Carat Round Lab-Grown Diamond, D VS1, IGI LG835694893$109
  37. 0.54 Carat Round Lab-Grown Diamond, E VS1, IGI LG835694895$112
  38. 0.50 Carat Round Lab-Grown Diamond, D VVS2, IGI LG835694898$111
  39. 0.65 Carat Round Lab-Grown Diamond, E VS1, IGI LG817623794$125
  40. 0.65 Carat Round Lab-Grown Diamond, D VS1, IGI LG817623802$118
  41. 0.65 Carat Round Lab-Grown Diamond, E VS1, IGI LG817623805$125
  42. 0.65 Carat Round Lab-Grown Diamond, D VVS2, IGI LG817623816$123
  43. 0.65 Carat Round Lab-Grown Diamond, E VS1, IGI LG817623820$125
  44. 0.65 Carat Round Lab-Grown Diamond, D VVS2, IGI LG817623824$123
  45. 0.63 Carat Round Lab-Grown Diamond, D VVS1, IGI LG817623869$133
  46. 0.63 Carat Round Lab-Grown Diamond, I VVS2, IGI LG819605942$116
  47. 0.63 Carat Round Lab-Grown Diamond, E VS1, IGI LG819606142$122
  48. 0.63 Carat Round Lab-Grown Diamond, D VS2, IGI LG819606149$111
  49. 0.63 Carat Round Lab-Grown Diamond, E VVS2, IGI LG821638294$127
  50. 0.64 Carat Round Lab-Grown Diamond, D VVS2, IGI LG813607335$122
  51. 0.64 Carat Round Lab-Grown Diamond, F VVS2, IGI LG813607358$122
  52. 0.64 Carat Round Lab-Grown Diamond, D VS2, IGI LG813607377$112
  53. 0.63 Carat Round Lab-Grown Diamond, D VS1, IGI LG813607412$115
  54. 0.63 Carat Round Lab-Grown Diamond, D VVS2, IGI LG813607413$122
  55. 0.64 Carat Round Lab-Grown Diamond, D VVS2, IGI LG813607418$122
  56. 0.64 Carat Round Lab-Grown Diamond, D VVS1, IGI LG813607422$125
  57. 0.63 Carat Round Lab-Grown Diamond, D VS2, IGI LG813607426$111
  58. 0.63 Carat Round Lab-Grown Diamond, D VVS2, IGI LG813607440$122
  59. 0.63 Carat Round Lab-Grown Diamond, E VVS2, IGI LG813607441$127
  60. 0.64 Carat Round Lab-Grown Diamond, D VS1, IGI LG813607444$116