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 322

26,150 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. 0.48 Carat Round Lab-Grown Diamond, D IF, IGI LG804672773$127
  2. 0.98 Carat Round Lab-Grown Diamond, E VS2, IGI LG799619609$154
  3. 0.48 Carat Round Lab-Grown Diamond, D IF, IGI LG799619593$127
  4. 0.93 Carat Round Lab-Grown Diamond, D FL, IGI LG815698144$228
  5. 0.47 Carat Round Lab-Grown Diamond, D FL, IGI LG811639564$170
  6. 0.49 Carat Round Lab-Grown Diamond, D FL, IGI LG816602443$176
  7. 0.48 Carat Round Lab-Grown Diamond, D FL, IGI LG811641416$173
  8. 0.71 Carat Round Lab-Grown Diamond, D VS2, IGI LG804673874$128
  9. 0.48 Carat Round Lab-Grown Diamond, D FL, IGI LG816603162$173
  10. 0.48 Carat Round Lab-Grown Diamond, F FL, IGI LG816603143$165
  11. 0.96 Carat Round Lab-Grown Diamond, D FL, IGI LG815698152$234
  12. 0.99 Carat Round Lab-Grown Diamond, D FL, IGI LG815698150$241
  13. 0.94 Carat Round Lab-Grown Diamond, D FL, IGI LG815698149$230
  14. 0.53 Carat Round Lab-Grown Diamond, D FL, IGI LG815698156$148
  15. 0.46 Carat Round Lab-Grown Diamond, D IF, IGI LG804674071$123
  16. 0.47 Carat Round Lab-Grown Diamond, D FL, IGI LG816613071$170
  17. 0.49 Carat Round Lab-Grown Diamond, D FL, IGI LG816613307$176
  18. 0.47 Carat Round Lab-Grown Diamond, D FL, IGI LG816613297$170
  19. 0.48 Carat Round Lab-Grown Diamond, D FL, IGI LG816613330$173
  20. 0.56 Carat Round Lab-Grown Diamond, D FL, IGI LG818659180$155
  21. 0.76 Carat Round Lab-Grown Diamond, D FL, IGI LG818659177$224
  22. 0.92 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818659174$161
  23. 0.95 Carat Round Lab-Grown Diamond, D FL, IGI LG818659175$232
  24. 0.97 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818659093$168
  25. 0.76 Carat Round Lab-Grown Diamond, E FL, IGI LG818659094$205
  26. 0.98 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818659088$169
  27. 0.98 Carat Round Lab-Grown Diamond, D VVS2, IGI LG818659173$169
  28. 0.48 Carat Round Lab-Grown Diamond, D FL, IGI LG816611118$173
  29. 0.94 Carat Round Lab-Grown Diamond, G VVS1, IGI LG782601851$171
  30. 0.44 Carat Round Lab-Grown Diamond, VS2, IGI LG337854099$52
  31. 0.94 Carat Round Lab-Grown Diamond, D FL, IGI LG815698159$230
  32. 0.49 Carat Round Lab-Grown Diamond, D IF, IGI LG769640862$129
  33. 0.48 Carat Round Lab-Grown Diamond, D IF, IGI LG816623657$127
  34. 0.76 Carat Round Lab-Grown Diamond, D FL, IGI LG815698141$224
  35. 0.53 Carat Round Lab-Grown Diamond, D FL, IGI LG815698142$148
  36. 0.96 Carat Round Lab-Grown Diamond, D FL, IGI LG815698147$234
  37. 0.99 Carat Round Lab-Grown Diamond, D FL, IGI LG815698148$241
  38. 0.48 Carat Round Lab-Grown Diamond, D FL, IGI LG816615099$173
  39. 0.49 Carat Round Lab-Grown Diamond, D FL, IGI LG816615098$176
  40. 0.98 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818659100$169
  41. 0.93 Carat Round Lab-Grown Diamond, E VVS1, IGI LG825631927$170
  42. 0.97 Carat Round Lab-Grown Diamond, D FL, IGI LG818659186$236
  43. 0.66 Carat Round Lab-Grown Diamond, D FL, IGI LG818659184$187
  44. 0.89 Carat Round Lab-Grown Diamond, D FL, IGI LG825631916$271
  45. 0.56 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818664603$126
  46. 0.53 Carat Round Lab-Grown Diamond, D VVS2, IGI LG828651852$102
  47. 0.73 Carat Round Lab-Grown Diamond, D vs1, igi LG831659807$149
  48. 0.49 Carat Round Lab-Grown Diamond, D vvs2, igi LG831659811$108
  49. 0.48 Carat Round Lab-Grown Diamond, D vvs2, igi LG831659969$106
  50. 0.46 Carat Round Lab-Grown Diamond, D vvs2, igi LG831638865$103
  51. 0.45 Carat Round Lab-Grown Diamond, D vvs1, igi LG831659829$101
  52. 0.45 Carat Round Lab-Grown Diamond, D vvs1, igi LG831659960$101
  53. 0.44 Carat Round Lab-Grown Diamond, D vvs1, igi LG831659965$100
  54. 0.43 Carat Round Lab-Grown Diamond, D vvs2, igi LG831637845$98
  55. 0.39 Carat Round Lab-Grown Diamond, D vvs2, igi LG831659814$96
  56. 0.39 Carat Round Lab-Grown Diamond, D vvs2, igi LG831686525$96
  57. 0.39 Carat Round Lab-Grown Diamond, D vs1, igi LG831686530$95
  58. 0.38 Carat Round Lab-Grown Diamond, D vvs2, igi LG831659832$95
  59. 0.36 Carat Round Lab-Grown Diamond, D vs1, igi LG831659827$90
  60. 0.36 Carat Round Lab-Grown Diamond, D vs1, igi LG831659837$90