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 407

25,806 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. 0.64 Carat Round Lab-Grown Diamond, D VVS1, IGI LG729566930$134
  2. 0.68 Carat Round Lab-Grown Diamond, D VVS2, IGI LG729566941$123
  3. 0.65 Carat Round Lab-Grown Diamond, E VS2, IGI LG729567119$137
  4. 0.70 Carat Round Lab-Grown Diamond, E VVS1, IGI LG729567311$140
  5. 0.52 Carat Round Lab-Grown Diamond, D IF, IGI LG729590737$132
  6. 0.71 Carat Round Lab-Grown Diamond, E VVS1, IGI LG731587681$141
  7. 0.71 Carat Round Lab-Grown Diamond, E VVS2, IGI LG731594731$182
  8. 0.71 Carat Round Lab-Grown Diamond, E VVS2, IGI LG731594758$182
  9. 0.51 Carat Round Lab-Grown Diamond, E IF, IGI LG732550751$130
  10. 0.51 Carat Round Lab-Grown Diamond, E IF, IGI LG732550752$130
  11. 0.60 Carat Round Lab-Grown Diamond, D VVS1, IGI LG733505256$134
  12. 0.63 Carat Round Lab-Grown Diamond, D VS1, IGI LG735508792$129
  13. 0.51 Carat Round Lab-Grown Diamond, D IF, IGI LG737502977$130
  14. 0.52 Carat Round Lab-Grown Diamond, D VVS2, IGI LG737508612$108
  15. 0.52 Carat Round Lab-Grown Diamond, D VVS2, IGI LG737508622$108
  16. 0.71 Carat Round Lab-Grown Diamond, D VS1, IGI LG737543193$181
  17. 0.71 Carat Round Lab-Grown Diamond, E VVS2, IGI LG737543194$182
  18. 0.51 Carat Round Lab-Grown Diamond, E IF, IGI LG737566959$130
  19. 0.65 Carat Round Lab-Grown Diamond, E VVS2, IGI LG737584509$137
  20. 0.71 Carat Round Lab-Grown Diamond, E VVS2, IGI LG738514236$182
  21. 0.71 Carat Round Lab-Grown Diamond, E VVS2, IGI LG738514240$182
  22. 0.71 Carat Round Lab-Grown Diamond, D VVS1, IGI LG739515086$169
  23. 0.71 Carat Round Lab-Grown Diamond, E VVS1, IGI LG739515089$171
  24. 0.71 Carat Round Lab-Grown Diamond, D VVS1, IGI LG739515092$169
  25. 0.71 Carat Round Lab-Grown Diamond, E VVS1, IGI LG739528909$141
  26. 0.70 Carat Round Lab-Grown Diamond, E VVS1, IGI LG739528912$140
  27. 0.71 Carat Round Lab-Grown Diamond, D IF, IGI LG739528926$199
  28. 0.70 Carat Round Lab-Grown Diamond, E VVS1, IGI LG739528940$140
  29. 0.70 Carat Round Lab-Grown Diamond, D IF, IGI LG739528943$196
  30. 0.71 Carat Round Lab-Grown Diamond, D VVS1, IGI LG739554954$139
  31. 0.51 Carat Round Lab-Grown Diamond, D IF, IGI LG739556290$130
  32. 0.71 Carat Round Lab-Grown Diamond, E VVS2, IGI LG741516200$182
  33. 0.71 Carat Round Lab-Grown Diamond, D VVS1, IGI LG741563441$139
  34. 0.72 Carat Round Lab-Grown Diamond, E VVS2, IGI LG741575912$185
  35. 0.58 Carat Round Lab-Grown Diamond, D VS1, IGI LG746511951$113
  36. 0.72 Carat Round Lab-Grown Diamond, D IF, IGI LG747548700$202
  37. 0.67 Carat Round Lab-Grown Diamond, E VVS2, IGI LG747566663$141
  38. 0.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG747566677$147
  39. 0.57 Carat Round Lab-Grown Diamond, E VVS1, IGI LG747583355$140
  40. 0.56 Carat Round Lab-Grown Diamond, D VVS1, IGI LG747583395$132
  41. 0.58 Carat Round Lab-Grown Diamond, E VVS1, IGI LG747583398$143
  42. 0.66 Carat Round Lab-Grown Diamond, E VVS2, IGI LG747583470$140
  43. 0.58 Carat Round Lab-Grown Diamond, E VVS1, IGI LG747583475$143
  44. 0.66 Carat Round Lab-Grown Diamond, D VVS2, IGI LG747583479$137
  45. 0.63 Carat Round Lab-Grown Diamond, F VVS1, IGI LG747583482$150
  46. 0.67 Carat Round Lab-Grown Diamond, E VVS1, IGI LG747583485$161
  47. 0.66 Carat Round Lab-Grown Diamond, E VVS2, IGI LG747587777$140
  48. 0.57 Carat Round Lab-Grown Diamond, D VVS2, IGI LG747587791$119
  49. 0.57 Carat Round Lab-Grown Diamond, D VVS2, IGI LG747587797$119
  50. 0.63 Carat Round Lab-Grown Diamond, E VVS1, IGI LG747587819$153
  51. 0.64 Carat Round Lab-Grown Diamond, E VS1, IGI LG748504860$141
  52. 0.65 Carat Round Lab-Grown Diamond, D VVS2, IGI LG749520918$130
  53. 0.57 Carat Round Lab-Grown Diamond, D SI1, IGI LG749544380$108
  54. 0.71 Carat Round Lab-Grown Diamond, E VVS1, IGI LG749545559$141
  55. 0.66 Carat Round Lab-Grown Diamond, D VVS2, IGI LG749594004$137
  56. 0.63 Carat Round Lab-Grown Diamond, E VVS2, IGI LG750531922$136
  57. 0.57 Carat Round Lab-Grown Diamond, D VVS2, IGI LG750531947$119
  58. 0.66 Carat Round Lab-Grown Diamond, D VVS2, IGI LG750552235$137
  59. 0.72 Carat Round Lab-Grown Diamond, E VVS1, IGI LG750561144$143
  60. 0.71 Carat Round Lab-Grown Diamond, D IF, IGI LG750561164$199