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 331

26,558 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. 0.31 Carat Round Lab-Grown Diamond, D vvs2, igi LG773640920$88
  2. 0.31 Carat Round Lab-Grown Diamond, D vs1, igi LG774668934$86
  3. 0.31 Carat Round Lab-Grown Diamond, D vvs2, igi LG788652835$88
  4. 0.31 Carat Round Lab-Grown Diamond, D vvs2, igi LG789633385$88
  5. 0.31 Carat Round Lab-Grown Diamond, D vvs2, igi LG791635139$88
  6. 0.28 Carat Round Lab-Grown Diamond, D vvs2, igi LG810622344$74
  7. 0.54 Carat Round Lab-Grown Diamond, D VS1, IGI LG825663028$112
  8. 0.55 Carat Round Lab-Grown Diamond, D VS1, IGI LG825663037$113
  9. 0.54 Carat Round Lab-Grown Diamond, D VS1, IGI LG825663039$112
  10. 0.69 Carat Round Lab-Grown Diamond, D VVS2, IGI LG825663614$126
  11. 0.99 Carat Round Lab-Grown Diamond, D VS1, IGI LG828679069$151
  12. 0.89 Carat Round Lab-Grown Diamond, D VVS2, IGI LG830616638$189
  13. 0.53 Carat Round Lab-Grown Diamond, D VVS2, IGI LG830660755$102
  14. 0.52 Carat Round Lab-Grown Diamond, D VS1, IGI LG830660758$99
  15. 0.55 Carat Round Lab-Grown Diamond, E VVS2, IGI LG830660780$104
  16. 0.31 Carat Round Lab-Grown Diamond, D IF, IGI LG830655824$121
  17. 0.31 Carat Round Lab-Grown Diamond, D IF, IGI LG830655735$121
  18. 0.32 Carat Round Lab-Grown Diamond, D IF, IGI LG830655601$124
  19. 0.32 Carat Round Lab-Grown Diamond, D VVS1, IGI LG830655733$91
  20. 0.32 Carat Round Lab-Grown Diamond, D VVS1, IGI LG830655729$91
  21. 0.35 Carat Round Lab-Grown Diamond, D VS1, IGI LG829619019$82
  22. 0.99 Carat Round Lab-Grown Diamond, D VS1, IGI LG831640845$173
  23. 0.52 Carat Round Lab-Grown Diamond, D VVS1, IGI LG795616364$118
  24. 0.51 Carat Round Lab-Grown Diamond, D VVS1, IGI LG795616366$115
  25. 0.55 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795616368$120
  26. 0.51 Carat Round Lab-Grown Diamond, D VVS1, IGI LG795616370$115
  27. 0.70 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795616375$134
  28. 0.52 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795616383$115
  29. 0.54 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795616386$119
  30. 0.64 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795616389$126
  31. 0.65 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795616390$127
  32. 0.63 Carat Round Lab-Grown Diamond, D VS1, IGI LG795616392$122
  33. 0.68 Carat Round Lab-Grown Diamond, E VVS2, IGI LG795616393$132
  34. 0.52 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795616713$115
  35. 0.72 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795616732$139
  36. 0.52 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795616735$115
  37. 0.62 Carat Round Lab-Grown Diamond, D VVS1, IGI LG830670097$141
  38. 0.7 Carat Round Lab-Grown Diamond, E VVS2, IGI LG830661773$141
  39. 0.53 Carat Round Lab-Grown Diamond, E VVS2, IGI LG795616367$116
  40. 0.73 Carat Round Lab-Grown Diamond, D VVS1, IGI LG795616376$141
  41. 0.74 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795616380$141
  42. 0.51 Carat Round Lab-Grown Diamond, D VVS1, IGI LG795616385$115
  43. 0.53 Carat Round Lab-Grown Diamond, D VVS1, IGI LG795616387$119
  44. 0.64 Carat Round Lab-Grown Diamond, E VVS2, IGI LG795616391$126
  45. 0.55 Carat Round Lab-Grown Diamond, D VVS1, IGI LG795616715$122
  46. 0.52 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795616717$115
  47. 0.51 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795616720$113
  48. 0.72 Carat Round Lab-Grown Diamond, D VS1, IGI LG795616731$137
  49. 0.71 Carat Round Lab-Grown Diamond, D VVS1, IGI LG795616733$139
  50. 0.53 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795616734$116
  51. 0.57 Carat Round Lab-Grown Diamond, D VVS2, IGI LG831673823$126
  52. 0.53 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795616363$116
  53. 0.51 Carat Round Lab-Grown Diamond, D VS1, IGI LG795616712$112
  54. 0.52 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795616716$115
  55. 0.52 Carat Round Lab-Grown Diamond, D VVS1, IGI LG795616729$118
  56. 0.50 Carat Round Lab-Grown Diamond, D VS1, IGI LG795616736$111
  57. 0.71 Carat Round Lab-Grown Diamond, E VVS1, IGI LG830604492$144
  58. 0.74 Carat Round Lab-Grown Diamond, D VVS1, IGI LG795616379$143
  59. 0.73 Carat Round Lab-Grown Diamond, D VVS1, IGI LG830659089$143
  60. 0.3 Carat Round Lab-Grown Diamond, FANCY YELLOW VVS2, IGI LG830661504$114