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 219

28,971 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. 0.50 Carat Round Lab-Grown Diamond, D VS1, IGI LG816670203$111
  2. 0.72 Carat Round Lab-Grown Diamond, D VVS2, IGI LG816670205$147
  3. 0.50 Carat Round Lab-Grown Diamond, D VVS2, IGI LG816670206$113
  4. 0.51 Carat Round Lab-Grown Diamond, D VS1, IGI LG816670213$112
  5. 0.50 Carat Round Lab-Grown Diamond, D VVS2, IGI LG816670214$113
  6. 0.50 Carat Round Lab-Grown Diamond, D VS1, IGI LG816670215$111
  7. 0.51 Carat Round Lab-Grown Diamond, D VVS2, IGI LG816670217$115
  8. 0.51 Carat Round Lab-Grown Diamond, D VS1, IGI LG816670218$112
  9. 0.50 Carat Round Lab-Grown Diamond, D VVS2, IGI LG816670225$113
  10. 0.50 Carat Round Lab-Grown Diamond, D VS1, IGI LG816670228$111
  11. 0.51 Carat Round Lab-Grown Diamond, D VVS2, IGI LG816670232$115
  12. 0.51 Carat Round Lab-Grown Diamond, D VS1, IGI LG816670233$112
  13. 0.50 Carat Round Lab-Grown Diamond, D VVS2, IGI LG816670244$113
  14. 0.50 Carat Round Lab-Grown Diamond, D VS1, IGI LG816670252$111
  15. 0.50 Carat Round Lab-Grown Diamond, D VVS1, IGI LG816670256$123
  16. 0.48 Carat Round Lab-Grown Diamond, D VS1, IGI LG691561598$90
  17. 0.47 Carat Round Lab-Grown Diamond, D VS1, IGI LG692553394$89
  18. 0.38 Carat Round Lab-Grown Diamond, D VS2, IGI LG698506337$81
  19. 0.38 Carat Round Lab-Grown Diamond, D VS1, IGI LG698506339$81
  20. 0.39 Carat Round Lab-Grown Diamond, E VVS2, IGI LG698506340$83
  21. 0.39 Carat Round Lab-Grown Diamond, D VS1, IGI LG699503395$84
  22. 0.46 Carat Round Lab-Grown Diamond, D VS1, IGI LG710578087$94
  23. 0.37 Carat Round Lab-Grown Diamond, D VS1, IGI LG696502685$86
  24. 0.39 Carat Round Lab-Grown Diamond, D VS1, IGI LG696502691$89
  25. 0.45 Carat Round Lab-Grown Diamond, D VS1, IGI LG699502218$93
  26. 0.48 Carat Round Lab-Grown Diamond, D VS1, IGI LG698504763$97
  27. 0.9 Carat Round Lab-Grown Diamond, E VS2, IGI LG692598784$142
  28. 0.93 Carat Round Lab-Grown Diamond, E VS2, IGI LG692598785$146
  29. 0.53 Carat Round Lab-Grown Diamond, STANDARD VVS2, GIA 2548725201$254
  30. 0.5 Carat Round Lab-Grown Diamond, STANDARD VVS2, GIA 1547615595$241
  31. 0.53 Carat Round Lab-Grown Diamond, STANDARD VVS2, GIA 6541615587$254
  32. 0.53 Carat Round Lab-Grown Diamond, STANDARD VVS2, GIA 7541615549$254
  33. 0.64 Carat Round Lab-Grown Diamond, E VVS1, IGI LG750561155$134
  34. 0.64 Carat Round Lab-Grown Diamond, E VVS1, IGI LG738502666$134
  35. 0.55 Carat Round Lab-Grown Diamond, FANCY VIVID BLUE VVS2, IGI LG816671296$176
  36. 0.44 Carat Round Lab-Grown Diamond, E VVS2, IGI LG794679920$90
  37. 0.44 Carat Round Lab-Grown Diamond, E VVS2, IGI LG794679922$90
  38. 0.48 Carat Round Lab-Grown Diamond, E VVS2, IGI LG794679927$98
  39. 0.48 Carat Round Lab-Grown Diamond, E VS1, IGI LG787649803$95
  40. 0.48 Carat Round Lab-Grown Diamond, D VS1, IGI LG787649805$92
  41. 0.33 Carat Round Lab-Grown Diamond, D VVS1, IGI LG768633517$84
  42. 0.29 Carat Round Lab-Grown Diamond, D VVS2, IGI LG787649740$73
  43. 0.32 Carat Round Lab-Grown Diamond, E VVS2, IGI LG787649756$76
  44. 0.32 Carat Round Lab-Grown Diamond, D VS1, IGI LG787649758$75
  45. 0.35 Carat Round Lab-Grown Diamond, D VS1, IGI LG787649787$78
  46. 0.36 Carat Round Lab-Grown Diamond, E VVS2, IGI LG787649790$82
  47. 0.43 Carat Round Lab-Grown Diamond, D VS1, IGI LG787649760$91
  48. 0.43 Carat Round Lab-Grown Diamond, D VVS2, IGI LG787649762$91
  49. 0.44 Carat Round Lab-Grown Diamond, D VVS2, IGI LG787649764$95
  50. 0.44 Carat Round Lab-Grown Diamond, D VS2, IGI LG787649768$88
  51. 0.29 Carat Round Lab-Grown Diamond, D VS1, IGI LG768633525$73
  52. 0.32 Carat Round Lab-Grown Diamond, D VS1, IGI LG788640804$75
  53. 0.32 Carat Round Lab-Grown Diamond, D VS1, IGI LG788640805$75
  54. 0.32 Carat Round Lab-Grown Diamond, D VS1, IGI LG788640836$75
  55. 0.32 Carat Round Lab-Grown Diamond, D VS1, IGI LG788640835$75
  56. 0.32 Carat Round Lab-Grown Diamond, D VS1, IGI LG788640813$75
  57. 0.33 Carat Round Lab-Grown Diamond, D VVS2, IGI LG788640816$79
  58. 0.93 Carat Round Lab-Grown Diamond, D VS2, GIA 3455727542$251
  59. 0.92 Carat Round Lab-Grown Diamond, D VS2, GIA 7453727576$248
  60. 0.9 Carat Round Lab-Grown Diamond, D SI1, GIA 5456791414$237