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 321

26,912 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. 0.73 Carat Round Lab-Grown Diamond, D VVS1, IGI LG827606469$143
  2. 0.34 Carat Round Lab-Grown Diamond, D VVS2, IGI LG819650485$84
  3. 0.34 Carat Round Lab-Grown Diamond, D VVS2, IGI LG807682901$84
  4. 0.34 Carat Round Lab-Grown Diamond, D VVS2, IGI LG824615786$84
  5. 0.34 Carat Round Lab-Grown Diamond, D VVS2, IGI LG805626610$84
  6. 0.39 Carat Round Lab-Grown Diamond, D VVS2, IGI LG774602167$92
  7. 0.93 Carat Round Lab-Grown Diamond, D VVS2, IGI LG828685879$163
  8. 0.46 Carat Round Lab-Grown Diamond, D vvs1, igi LG829608399$103
  9. 0.46 Carat Round Lab-Grown Diamond, D vvs1, igi LG830676616$103
  10. 0.45 Carat Round Lab-Grown Diamond, D vvs2, igi LG829618319$101
  11. 0.44 Carat Round Lab-Grown Diamond, D vvs2, igi LG829618322$100
  12. 0.38 Carat Round Lab-Grown Diamond, D vvs1, igi LG828648920$93
  13. 0.38 Carat Round Lab-Grown Diamond, D vvs1, igi LG829608400$93
  14. 0.37 Carat Round Lab-Grown Diamond, D vs1, igi LG830676613$92
  15. 0.34 Carat Round Lab-Grown Diamond, D vvs2, igi LG830676606$88
  16. 0.33 Carat Round Lab-Grown Diamond, D vvs1, igi LG828685190$95
  17. 0.33 Carat Round Lab-Grown Diamond, D vvs1, igi LG829618318$95
  18. 0.3 Carat Round Lab-Grown Diamond, E fl, igi LG827605394$128
  19. 0.29 Carat Round Lab-Grown Diamond, D vvs1, igi LG829618325$77
  20. 0.29 Carat Round Lab-Grown Diamond, E vvs2, igi LG830676600$74
  21. 0.28 Carat Round Lab-Grown Diamond, D vvs1, igi LG828685189$75
  22. 0.27 Carat Round Lab-Grown Diamond, D vvs1, igi LG829618328$73
  23. 0.27 Carat Round Lab-Grown Diamond, D vvs2, igi LG830676601$73
  24. 0.33 Carat Round Lab-Grown Diamond, D VVS1, IGI LG817687263$93
  25. 0.33 Carat Round Lab-Grown Diamond, D VVS1, IGI LG819610197$93
  26. 0.34 Carat Round Lab-Grown Diamond, D VVS2, IGI LG819698169$84
  27. 0.51 Carat Round Lab-Grown Diamond, D FL, IGI LG825627338$160
  28. 0.83 Carat Round Lab-Grown Diamond, D VVS1, IGI LG830661133$202
  29. 0.34 Carat Round Lab-Grown Diamond, E VVS2, IGI LG819650567$83
  30. 0.96 Carat Round Lab-Grown Diamond, D IF, IGI LG799619650$181
  31. 0.74 Carat Round Lab-Grown Diamond, D VVS1, IGI LG827606467$144
  32. 0.54 Carat Round Lab-Grown Diamond, D VVS2, IGI LG813673371$105
  33. 0.51 Carat Round Lab-Grown Diamond, D VVS2, IGI LG816670253$115
  34. 0.50 Carat Round Lab-Grown Diamond, D VVS2, IGI LG816671000$113
  35. 0.52 Carat Round Lab-Grown Diamond, D VVS2, IGI LG816671017$116
  36. 0.54 Carat Round Lab-Grown Diamond, D VVS1, IGI LG830616442$122
  37. 0.49 Carat Round Lab-Grown Diamond, D IF, IGI LG786676420$153
  38. 0.94 Carat Round Lab-Grown Diamond, D VVS2, IGI LG772613825$154
  39. 0.56 Carat Round Lab-Grown Diamond, D VVS2, IGI LG818664589$115
  40. 0.57 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818664594$127
  41. 0.55 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818664598$119
  42. 0.59 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818664602$132
  43. 0.71 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818664604$155
  44. 0.55 Carat Round Lab-Grown Diamond, D IF, IGI LG818664608$185
  45. 0.57 Carat Round Lab-Grown Diamond, D VVS2, IGI LG818664609$116
  46. 0.58 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818664611$130
  47. 0.52 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818664613$119
  48. 0.59 Carat Round Lab-Grown Diamond, D VVS2, IGI LG818664616$119
  49. 0.48 Carat Round Lab-Grown Diamond, E VVS2, IGI LG787649776$98
  50. 0.92 Carat Round Lab-Grown Diamond, D FL, IGI LG811638613$225
  51. 0.52 Carat Round Lab-Grown Diamond, D FL, IGI LG816613295$146
  52. 0.56 Carat Round Lab-Grown Diamond, D FL, IGI LG816613309$154
  53. 0.95 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818659114$164
  54. 0.94 Carat Round Lab-Grown Diamond, F VVS1, IGI LG818659121$158
  55. 0.97 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818659123$167
  56. 0.95 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818659126$164
  57. 0.97 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818659127$167
  58. 0.92 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818659131$160
  59. 0.96 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818659148$165
  60. 0.97 Carat Round Lab-Grown Diamond, D VVS1, IGI LG818659150$167