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 393

25,682 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. 0.55 Carat Round Lab-Grown Diamond, D VVS1, IGI LG799647826$116
  2. 0.54 Carat Round Lab-Grown Diamond, D VVS2, IGI LG801616775$111
  3. 0.73 Carat Round Lab-Grown Diamond, D VVS2, IGI LG801616788$147
  4. 0.92 Carat Round Lab-Grown Diamond, E VS1, IGI LG801669582$162
  5. 0.51 Carat Round Lab-Grown Diamond, D VVS2, IGI LG801669583$112
  6. 0.54 Carat Round Lab-Grown Diamond, D VVS2, IGI LG803652561$111
  7. 0.81 Carat Round Lab-Grown Diamond, E VVS1, IGI LG803652563$200
  8. 0.58 Carat Round Lab-Grown Diamond, E VS1, IGI LG803652571$134
  9. 0.56 Carat Round Lab-Grown Diamond, D VVS2, IGI LG803652577$113
  10. 0.73 Carat Round Lab-Grown Diamond, E VS1, IGI LG803660247$129
  11. 0.58 Carat Round Lab-Grown Diamond, D VS1, IGI LG803660250$108
  12. 0.63 Carat Round Lab-Grown Diamond, D VS1, IGI LG803660251$115
  13. 0.92 Carat Round Lab-Grown Diamond, F VS1, IGI LG803660253$155
  14. 0.91 Carat Round Lab-Grown Diamond, F VVS2, IGI LG803660404$162
  15. 0.57 Carat Round Lab-Grown Diamond, E VVS1, IGI LG803660589$119
  16. 0.65 Carat Round Lab-Grown Diamond, D VS1, IGI LG803660690$115
  17. 0.62 Carat Round Lab-Grown Diamond, D VVS2, IGI LG803660842$120
  18. 0.97 Carat Round Lab-Grown Diamond, D VS1, IGI LG803660932$148
  19. 0.99 Carat Round Lab-Grown Diamond, E VVS1, IGI LG803660955$202
  20. 0.64 Carat Round Lab-Grown Diamond, E VVS2, IGI LG803661095$118
  21. 0.65 Carat Round Lab-Grown Diamond, E VVS2, IGI LG803661096$119
  22. 0.92 Carat Round Lab-Grown Diamond, E VS1, IGI LG803661138$143
  23. 0.97 Carat Round Lab-Grown Diamond, D VVS2, IGI LG803661142$158
  24. 0.72 Carat Round Lab-Grown Diamond, D VS1, IGI LG803661186$129
  25. 0.61 Carat Round Lab-Grown Diamond, D VS1, IGI LG803661188$112
  26. 0.61 Carat Round Lab-Grown Diamond, D VVS2, IGI LG803661206$122
  27. 0.58 Carat Round Lab-Grown Diamond, D VS1, IGI LG803661263$108
  28. 0.69 Carat Round Lab-Grown Diamond, E VVS2, IGI LG803661295$132
  29. 0.51 Carat Round Lab-Grown Diamond, E VVS1, IGI LG803661346$111
  30. 0.95 Carat Round Lab-Grown Diamond, E VS1, IGI LG803661851$147
  31. 0.87 Carat Round Lab-Grown Diamond, D VS1, IGI LG803661861$140
  32. 0.55 Carat Round Lab-Grown Diamond, D VVS1, IGI LG803661862$116
  33. 0.74 Carat Round Lab-Grown Diamond, E VVS1, IGI LG803689258$174
  34. 0.53 Carat Round Lab-Grown Diamond, D VVS1, IGI LG804667802$116
  35. 0.54 Carat Round Lab-Grown Diamond, D VVS1, IGI LG804667816$115
  36. 0.54 Carat Round Lab-Grown Diamond, D IF, IGI LG804667823$129
  37. 0.52 Carat Round Lab-Grown Diamond, D VVS1, IGI LG804667832$115
  38. 0.54 Carat Round Lab-Grown Diamond, D VVS2, IGI LG804668147$206
  39. 0.53 Carat Round Lab-Grown Diamond, D VVS1, IGI LG804668163$116
  40. 0.54 Carat Round Lab-Grown Diamond, D VVS1, IGI LG804668165$115
  41. 0.52 Carat Round Lab-Grown Diamond, D VVS1, IGI LG804668168$115
  42. 0.52 Carat Round Lab-Grown Diamond, D VVS1, IGI LG804668170$115
  43. 0.54 Carat Round Lab-Grown Diamond, D VVS1, IGI LG804668186$115
  44. 0.53 Carat Round Lab-Grown Diamond, D VVS1, IGI LG804668195$116
  45. 0.97 Carat Round Lab-Grown Diamond, D VVS1, IGI LG805671596$196
  46. 0.99 Carat Round Lab-Grown Diamond, D SI1, IGI LG805671868$157
  47. 0.78 Carat Round Lab-Grown Diamond, E SI1, IGI LG805671995$133
  48. 0.71 Carat Round Lab-Grown Diamond, E VVS2, IGI LG805672042$129
  49. 0.66 Carat Round Lab-Grown Diamond, D VVS2, IGI LG805672124$127
  50. 0.92 Carat Round Lab-Grown Diamond, D VVS2, IGI LG805672245$153
  51. 0.55 Carat Round Lab-Grown Diamond, E VVS1, IGI LG805672274$113
  52. 0.70 Carat Round Lab-Grown Diamond, E SI1, IGI LG805672609$120
  53. 0.74 Carat Round Lab-Grown Diamond, D SI1, IGI LG805672613$129
  54. 0.57 Carat Round Lab-Grown Diamond, E VS1, IGI LG805672616$106
  55. 0.90 Carat Round Lab-Grown Diamond, D SI1, IGI LG805672635$141
  56. 0.54 Carat Round Lab-Grown Diamond, E SI1, IGI LG805672643$99
  57. 0.71 Carat Round Lab-Grown Diamond, D VVS2, IGI LG805672740$134
  58. 0.90 Carat Round Lab-Grown Diamond, E VVS1, IGI LG805672844$190
  59. 0.82 Carat Round Lab-Grown Diamond, D VS1, IGI LG805672890$136
  60. 0.92 Carat Round Lab-Grown Diamond, E VS2, IGI LG805672893$143