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 324

27,055 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. 0.57 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818664594$127
  2. 0.55 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818664598$119
  3. 0.59 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818664602$132
  4. 0.71 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818664604$155
  5. 0.55 Carat Round Lab-Grown Diamond, D IF, IGI LG818664608$185
  6. 0.57 Carat Round Lab-Grown Diamond, D VVS2, IGI LG818664609$116
  7. 0.58 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818664611$130
  8. 0.52 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818664613$119
  9. 0.59 Carat Round Lab-Grown Diamond, D VVS2, IGI LG818664616$119
  10. 0.48 Carat Round Lab-Grown Diamond, E VVS2, IGI LG787649776$98
  11. 0.92 Carat Round Lab-Grown Diamond, D FL, IGI LG811638613$225
  12. 0.52 Carat Round Lab-Grown Diamond, D FL, IGI LG816613295$146
  13. 0.56 Carat Round Lab-Grown Diamond, D FL, IGI LG816613309$154
  14. 0.95 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818659114$164
  15. 0.94 Carat Round Lab-Grown Diamond, F VVS1, IGI LG818659121$158
  16. 0.97 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818659123$167
  17. 0.95 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818659126$164
  18. 0.97 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818659127$167
  19. 0.92 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818659131$160
  20. 0.96 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818659148$165
  21. 0.97 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818659150$167
  22. 0.53 Carat Round Lab-Grown Diamond, D FL, IGI LG818669545$147
  23. 0.96 Carat Round Lab-Grown Diamond, D FL, IGI LG818670299$234
  24. 0.71 Carat Round Lab-Grown Diamond, D VS1, IGI LG819657885$181
  25. 0.74 Carat Round Lab-Grown Diamond, D VS1, IGI LG821676290$186
  26. 0.71 Carat Round Lab-Grown Diamond, D VS1, IGI LG823693230$181
  27. 0.99 Carat Round Lab-Grown Diamond, D FL, IGI LG825631854$239
  28. 0.99 Carat Round Lab-Grown Diamond, D VVS1, IGI LG825631855$169
  29. 0.97 Carat Round Lab-Grown Diamond, D FL, IGI LG825631860$235
  30. 0.95 Carat Round Lab-Grown Diamond, D VVS1, IGI LG825631865$164
  31. 0.33 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818639338$93
  32. 0.68 Carat Round Lab-Grown Diamond, D vvs1, igi LG830676724$131
  33. 0.46 Carat Round Lab-Grown Diamond, D vvs2, igi LG830676732$103
  34. 0.45 Carat Round Lab-Grown Diamond, D vvs1, igi LG830642784$101
  35. 0.44 Carat Round Lab-Grown Diamond, E vvs1, igi LG830676725$105
  36. 0.44 Carat Round Lab-Grown Diamond, D vvs1, igi LG830676727$100
  37. 0.42 Carat Round Lab-Grown Diamond, D vvs1, igi LG830676734$97
  38. 0.33 Carat Round Lab-Grown Diamond, D vvs1, igi LG830676728$95
  39. 0.33 Carat Round Lab-Grown Diamond, D vvs1, igi LG830676733$95
  40. 0.29 Carat Round Lab-Grown Diamond, D vvs1, igi LG830676739$77
  41. 0.28 Carat Round Lab-Grown Diamond, D vvs1, igi LG830676740$75
  42. 0.70 Carat Round Lab-Grown Diamond, D VVS2, IGI LG821647419$143
  43. 0.51 Carat Round Lab-Grown Diamond, D FL, IGI LG825675512$160
  44. 0.52 Carat Round Lab-Grown Diamond, D FL, IGI LG825675516$162
  45. 0.61 Carat Round Lab-Grown Diamond, D fl, igi LG828648922$218
  46. 0.52 Carat Round Lab-Grown Diamond, D if, igi LG827605353$148
  47. 0.51 Carat Round Lab-Grown Diamond, D fl, igi LG827605373$188
  48. 0.5 Carat Round Lab-Grown Diamond, D fl, igi LG827605366$185
  49. 0.5 Carat Round Lab-Grown Diamond, D if, igi LG827605411$143
  50. 0.45 Carat Round Lab-Grown Diamond, D vvs2, igi LG831612116$101
  51. 0.45 Carat Round Lab-Grown Diamond, D vvs1, igi LG831613511$101
  52. 0.44 Carat Round Lab-Grown Diamond, D vvs1, igi LG831613512$100
  53. 0.43 Carat Round Lab-Grown Diamond, D vvs1, igi LG831612118$98
  54. 0.39 Carat Round Lab-Grown Diamond, D fl, igi LG827605356$167
  55. 0.39 Carat Round Lab-Grown Diamond, D vvs2, igi LG831612120$96
  56. 0.39 Carat Round Lab-Grown Diamond, D vvs2, igi LG831613488$96
  57. 0.39 Carat Round Lab-Grown Diamond, D vvs1, igi LG831613494$94
  58. 0.39 Carat Round Lab-Grown Diamond, D vvs1, igi LG831613495$96
  59. 0.39 Carat Round Lab-Grown Diamond, D vvs2, igi LG831637960$96
  60. 0.38 Carat Round Lab-Grown Diamond, D vs2, igi LG831612127$93