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 155

26,088 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. 0.61 Carat Round Lab-Grown Diamond, K VS1, IGI LG787666205$165
  2. 0.92 Carat Round Lab-Grown Diamond, W-X VS1, IGI LG814619178$234
  3. 0.82 Carat Round Lab-Grown Diamond, U-V VS1, IGI LG814619191$184
  4. 0.8 Carat Round Lab-Grown Diamond, W-X VS1, IGI LG814619192$180
  5. 0.81 Carat Round Lab-Grown Diamond, W-X VS1, IGI LG814619193$182
  6. 0.8 Carat Round Lab-Grown Diamond, U-V VS1, IGI LG814619194$180
  7. 0.79 Carat Round Lab-Grown Diamond, Y-Z VS1, IGI LG814619196$178
  8. 0.78 Carat Round Lab-Grown Diamond, Y-Z VS1, IGI LG814619198$163
  9. 0.78 Carat Round Lab-Grown Diamond, Y-Z VVS2, IGI LG814619200$176
  10. 0.78 Carat Round Lab-Grown Diamond, Y-Z VS1, IGI LG814619202$176
  11. 0.77 Carat Round Lab-Grown Diamond, Y-Z VVS2, IGI LG814619201$175
  12. 0.46 Carat Round Lab-Grown Diamond, E VVS2, IGI LG818634493$140
  13. 0.45 Carat Round Lab-Grown Diamond, F VVS2, IGI LG818634494$138
  14. 0.47 Carat Round Lab-Grown Diamond, E VVS2, IGI LG818634495$143
  15. 0.54 Carat Round Lab-Grown Diamond, E VVS2, IGI LG818634497$159
  16. 0.55 Carat Round Lab-Grown Diamond, E VVS2, IGI LG818634499$162
  17. 0.57 Carat Round Lab-Grown Diamond, E VVS2, IGI LG818634500$166
  18. 0.57 Carat Round Lab-Grown Diamond, D VVS2, IGI LG818634501$166
  19. 0.56 Carat Round Lab-Grown Diamond, E VVS2, IGI LG818634502$164
  20. 0.56 Carat Round Lab-Grown Diamond, F VVS2, IGI LG818634503$164
  21. 0.57 Carat Round Lab-Grown Diamond, D VS1, IGI LG818634504$147
  22. 0.57 Carat Round Lab-Grown Diamond, E VVS2, IGI LG818634505$166
  23. 0.57 Carat Round Lab-Grown Diamond, E VVS2, IGI LG818634506$166
  24. 0.57 Carat Round Lab-Grown Diamond, E VVS2, IGI LG818634507$166
  25. 0.58 Carat Round Lab-Grown Diamond, F VVS2, IGI LG818634508$169
  26. 0.59 Carat Round Lab-Grown Diamond, E VS1, IGI LG818634509$146
  27. 0.6 Carat Round Lab-Grown Diamond, E VVS2, IGI LG818634510$173
  28. 0.61 Carat Round Lab-Grown Diamond, D VVS2, IGI LG818634512$176
  29. 0.62 Carat Round Lab-Grown Diamond, E VS1, IGI LG818634513$152
  30. 0.62 Carat Round Lab-Grown Diamond, E VS1, IGI LG818634514$152
  31. 0.62 Carat Round Lab-Grown Diamond, E VVS2, IGI LG818634515$178
  32. 0.62 Carat Round Lab-Grown Diamond, D VVS2, IGI LG818634516$178
  33. 0.61 Carat Round Lab-Grown Diamond, F VVS2, IGI LG818634517$176
  34. 0.63 Carat Round Lab-Grown Diamond, D VVS2, IGI LG818634519$181
  35. 0.64 Carat Round Lab-Grown Diamond, E VVS2, IGI LG818634520$183
  36. 0.79 Carat Round Lab-Grown Diamond, F VS1, IGI LG818634524$178
  37. 0.6 Carat Round Lab-Grown Diamond, D VVS2, IGI LG818634511$173
  38. 0.63 Carat Round Lab-Grown Diamond, D VVS2, IGI LG818634518$181
  39. 0.89 Carat Round Lab-Grown Diamond, G VVS2, IGI LG818634525$212
  40. 0.44 Carat Round Lab-Grown Diamond, D VVS2, IGI LG821623257$136
  41. 0.95 Carat Round Lab-Grown Diamond, D VS1, IGI LG824616470$224
  42. 0.94 Carat Round Lab-Grown Diamond, E VS1, IGI LG824616471$214
  43. 0.92 Carat Round Lab-Grown Diamond, D VS1, IGI LG824616472$218
  44. 0.92 Carat Round Lab-Grown Diamond, E VVS2, IGI LG824616473$241
  45. 0.91 Carat Round Lab-Grown Diamond, E VS2, IGI LG824616474$185
  46. 0.97 Carat Round Lab-Grown Diamond, D VVS2, IGI LG824616477$253
  47. 0.66 Carat Round Lab-Grown Diamond, D VS1, IGI LG824616468$165
  48. 0.96 Carat Round Lab-Grown Diamond, E VS2, IGI LG824616469$194
  49. 0.96 Carat Round Lab-Grown Diamond, D VVS2, IGI LG824616479$251
  50. 0.96 Carat Round Lab-Grown Diamond, D VS1, IGI LG824616480$226
  51. 0.96 Carat Round Lab-Grown Diamond, E VS1, IGI LG824616481$218
  52. 0.95 Carat Round Lab-Grown Diamond, E VS1, IGI LG824616482$216
  53. 0.95 Carat Round Lab-Grown Diamond, D VVS2, IGI LG824616483$248
  54. 0.95 Carat Round Lab-Grown Diamond, E VVS2, IGI LG824616484$248
  55. 0.94 Carat Round Lab-Grown Diamond, E VS1, IGI LG824616485$214
  56. 0.94 Carat Round Lab-Grown Diamond, D VS1, IGI LG824616486$222
  57. 0.93 Carat Round Lab-Grown Diamond, E VS1, IGI LG824616457$212
  58. 0.93 Carat Round Lab-Grown Diamond, E VVS2, IGI LG824616458$244
  59. 0.93 Carat Round Lab-Grown Diamond, E VVS2, IGI LG824616459$244
  60. 0.93 Carat Round Lab-Grown Diamond, D VVS2, IGI LG824616460$244