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 163

25,375 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. 0.3 Carat Round Lab-Grown Diamond, E VVS1, IGI LG754586867$86
  2. 0.3 Carat Round Lab-Grown Diamond, FANCY LIGHT GREY VS2, IGI LG805681455$135
  3. 0.3 Carat Round Lab-Grown Diamond, D IF, IGI LG729549229$121
  4. 0.29 Carat Round Lab-Grown Diamond, D VVS2, IGI LG698597453$90
  5. 0.72 Carat Round Lab-Grown Diamond, E VS1, IGI LG633446694$133
  6. 0.54 Carat Round Lab-Grown Diamond, D IF, IGI LG777606997$129
  7. 0.93 Carat Round Lab-Grown Diamond, D VS1, IGI LG823666936$144
  8. 0.56 Carat Round Lab-Grown Diamond, D VS1, IGI LG824619536$105
  9. 0.56 Carat Round Lab-Grown Diamond, D VS1, IGI LG824619548$105
  10. 0.50 Carat Round Lab-Grown Diamond, D VS1, IGI LG816668469$111
  11. 0.50 Carat Round Lab-Grown Diamond, D VS1, IGI LG816668472$111
  12. 0.51 Carat Round Lab-Grown Diamond, D VVS2, IGI LG816670190$115
  13. 0.52 Carat Round Lab-Grown Diamond, D VVS2, IGI LG816670191$116
  14. 0.50 Carat Round Lab-Grown Diamond, D VS1, IGI LG816670193$111
  15. 0.53 Carat Round Lab-Grown Diamond, D VVS1, IGI LG816670194$134
  16. 0.50 Carat Round Lab-Grown Diamond, D VVS1, IGI LG816670195$127
  17. 0.50 Carat Round Lab-Grown Diamond, D VVS2, IGI LG816670197$113
  18. 0.51 Carat Round Lab-Grown Diamond, D VVS2, IGI LG816670198$115
  19. 0.50 Carat Round Lab-Grown Diamond, D VVS1, IGI LG816670199$127
  20. 0.50 Carat Round Lab-Grown Diamond, D VS1, IGI LG816670200$111
  21. 0.50 Carat Round Lab-Grown Diamond, D VS1, IGI LG816670203$111
  22. 0.50 Carat Round Lab-Grown Diamond, D VVS2, IGI LG816670206$113
  23. 0.51 Carat Round Lab-Grown Diamond, D VS1, IGI LG816670213$112
  24. 0.50 Carat Round Lab-Grown Diamond, D VVS2, IGI LG816670214$113
  25. 0.50 Carat Round Lab-Grown Diamond, D VS1, IGI LG816670215$111
  26. 0.51 Carat Round Lab-Grown Diamond, D VVS2, IGI LG816670217$115
  27. 0.51 Carat Round Lab-Grown Diamond, D VS1, IGI LG816670218$112
  28. 0.50 Carat Round Lab-Grown Diamond, D VVS2, IGI LG816670225$113
  29. 0.50 Carat Round Lab-Grown Diamond, D VS1, IGI LG816670228$111
  30. 0.51 Carat Round Lab-Grown Diamond, D VVS2, IGI LG816670232$115
  31. 0.51 Carat Round Lab-Grown Diamond, D VS1, IGI LG816670233$112
  32. 0.50 Carat Round Lab-Grown Diamond, D VVS2, IGI LG816670244$113
  33. 0.50 Carat Round Lab-Grown Diamond, D VS1, IGI LG816670252$111
  34. 0.50 Carat Round Lab-Grown Diamond, D VVS1, IGI LG816670256$123
  35. 0.38 Carat Round Lab-Grown Diamond, D VS2, IGI LG698506337$78
  36. 0.39 Carat Round Lab-Grown Diamond, E VVS2, IGI LG698506340$84
  37. 0.39 Carat Round Lab-Grown Diamond, D VS1, IGI LG699503395$80
  38. 0.37 Carat Round Lab-Grown Diamond, D VS1, IGI LG696502685$85
  39. 0.39 Carat Round Lab-Grown Diamond, D VS1, IGI LG696502691$88
  40. 0.45 Carat Round Lab-Grown Diamond, D VS1, IGI LG699502218$93
  41. 0.53 Carat Round Lab-Grown Diamond, STANDARD VVS2, GIA 2548725201$254
  42. 0.5 Carat Round Lab-Grown Diamond, STANDARD VVS2, GIA 1547615595$241
  43. 0.53 Carat Round Lab-Grown Diamond, STANDARD VVS2, GIA 6541615587$254
  44. 0.53 Carat Round Lab-Grown Diamond, STANDARD VVS2, GIA 7541615549$254
  45. 0.44 Carat Round Lab-Grown Diamond, E VVS2, IGI LG794679922$89
  46. 0.48 Carat Round Lab-Grown Diamond, E VVS2, IGI LG794679927$98
  47. 0.48 Carat Round Lab-Grown Diamond, E VS1, IGI LG787649803$95
  48. 0.33 Carat Round Lab-Grown Diamond, D VVS1, IGI LG768633517$84
  49. 0.29 Carat Round Lab-Grown Diamond, D VVS2, IGI LG787649740$73
  50. 0.32 Carat Round Lab-Grown Diamond, E VVS2, IGI LG787649756$75
  51. 0.32 Carat Round Lab-Grown Diamond, D VS1, IGI LG787649758$75
  52. 0.35 Carat Round Lab-Grown Diamond, D VS1, IGI LG787649787$78
  53. 0.36 Carat Round Lab-Grown Diamond, E VVS2, IGI LG787649790$81
  54. 0.44 Carat Round Lab-Grown Diamond, D VVS2, IGI LG787649764$95
  55. 0.44 Carat Round Lab-Grown Diamond, D VS2, IGI LG787649768$88
  56. 0.29 Carat Round Lab-Grown Diamond, D VS1, IGI LG768633525$73
  57. 0.32 Carat Round Lab-Grown Diamond, D VS1, IGI LG788640805$75
  58. 0.32 Carat Round Lab-Grown Diamond, D VS1, IGI LG788640836$75
  59. 0.32 Carat Round Lab-Grown Diamond, D VS1, IGI LG788640835$75
  60. 0.32 Carat Round Lab-Grown Diamond, D VS1, IGI LG788640813$75