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 53

25,356 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. 0.53 Carat Round Lab-Grown Diamond, D if, igi LG741516965$164
  2. 0.59 Carat Round Lab-Grown Diamond, D VS1, IGI LG741518361$120
  3. 0.72 Carat Round Lab-Grown Diamond, D VVS1, IGI LG741522343$184
  4. 0.71 Carat Round Lab-Grown Diamond, D VVS1, IGI LG741522350$180
  5. 0.70 Carat Round Lab-Grown Diamond, D VVS1, IGI LG741522352$180
  6. 0.67 Carat Round Lab-Grown Diamond, D vs1, igi LG741526681$127
  7. 0.69 Carat Round Lab-Grown Diamond, D vs1, igi LG741526721$130
  8. 0.97 Carat Round Lab-Grown Diamond, D VVS2, IGI LG741546718$165
  9. 0.51 Carat Round Lab-Grown Diamond, E VVS1, IGI LG741583805$113
  10. 0.52 Carat Round Lab-Grown Diamond, D IF, IGI LG741587486$130
  11. 0.53 Carat Round Lab-Grown Diamond, E VVS1, IGI LG742521061$118
  12. 0.54 Carat Round Lab-Grown Diamond, E IF, IGI LG742521065$154
  13. 0.52 Carat Round Lab-Grown Diamond, E VVS1, IGI LG742545189$116
  14. 0.97 Carat Round Lab-Grown Diamond, D VVS1, IGI LG707516414$220
  15. 0.52 Carat Round Lab-Grown Diamond, E SI1, IGI LG741561670$105
  16. 0.51 Carat Round Lab-Grown Diamond, E SI1, IGI LG741561699$104
  17. 0.83 Carat Round Lab-Grown Diamond, D VS1, IGI LG741561747$162
  18. 0.53 Carat Round Lab-Grown Diamond, E SI1, IGI LG741583576$106
  19. 0.52 Carat Round Lab-Grown Diamond, E VVS1, IGI LG741583618$116
  20. 0.51 Carat Round Lab-Grown Diamond, E SI1, IGI LG741586386$104
  21. 0.51 Carat Round Lab-Grown Diamond, E VVS1, IGI LG741586802$113
  22. 0.51 Carat Round Lab-Grown Diamond, E SI1, IGI LG741587127$104
  23. 0.74 Carat Round Lab-Grown Diamond, D VS2, IGI LG741587167$157
  24. 0.53 Carat Round Lab-Grown Diamond, D SI1, IGI LG741587192$106
  25. 0.54 Carat Round Lab-Grown Diamond, D VVS2, IGI LG741587671$116
  26. 0.51 Carat Round Lab-Grown Diamond, E VVS1, IGI LG741587730$113
  27. 0.52 Carat Round Lab-Grown Diamond, D VVS1, IGI LG742514716$108
  28. 0.54 Carat Round Lab-Grown Diamond, D VVS1, IGI LG729572072$119
  29. 0.73 Carat Round Lab-Grown Diamond, D VVS1, IGI LG729572134$140
  30. 0.72 Carat Round Lab-Grown Diamond, E VVS2, IGI LG743516743$137
  31. 0.59 Carat Round Lab-Grown Diamond, E VVS2, IGI LG743516748$119
  32. 0.83 Carat Round Lab-Grown Diamond, E VVS2, IGI LG743532673$155
  33. 0.86 Carat Round Lab-Grown Diamond, D VS1, IGI LG743532674$153
  34. 0.83 Carat Round Lab-Grown Diamond, D VS1, IGI LG743532677$148
  35. 0.84 Carat Round Lab-Grown Diamond, D VS1, IGI LG743532679$150
  36. 0.84 Carat Round Lab-Grown Diamond, D VS1, IGI LG743532681$150
  37. 0.84 Carat Round Lab-Grown Diamond, D VVS2, IGI LG743532688$151
  38. 0.83 Carat Round Lab-Grown Diamond, D VS1, IGI LG743532690$148
  39. 0.74 Carat Round Lab-Grown Diamond, D VS2, IGI LG743532691$134
  40. 0.86 Carat Round Lab-Grown Diamond, D VVS2, IGI LG743532697$154
  41. 0.65 Carat Round Lab-Grown Diamond, D VVS1, IGI LG743532705$141
  42. 0.54 Carat Round Lab-Grown Diamond, D VS1, IGI LG696516382$143
  43. 0.83 Carat Round Lab-Grown Diamond, D VVS1, IGI LG729572133$161
  44. 0.84 Carat Round Lab-Grown Diamond, D VVS1, IGI LG743532696$162
  45. 0.82 Carat Round Lab-Grown Diamond, D VS1, IGI LG743532699$147
  46. 0.89 Carat Round Lab-Grown Diamond, D VVS1, GIA 2534670861$557
  47. 0.90 Carat Round Lab-Grown Diamond, D VVS1, GIA 2537068181$563
  48. 0.85 Carat Round Lab-Grown Diamond, D IF, GIA 2537717790$749
  49. 0.85 Carat Round Lab-Grown Diamond, D VVS1, GIA 2537717810$533
  50. 0.88 Carat Round Lab-Grown Diamond, D VVS1, GIA 3535717738$552
  51. 0.87 Carat Round Lab-Grown Diamond, D VVS1, GIA 5536625619$546
  52. 0.89 Carat Round Lab-Grown Diamond, D VVS1, GIA 6531642103$557
  53. 0.87 Carat Round Lab-Grown Diamond, D VVS1, GIA 6532670852$619
  54. 0.88 Carat Round Lab-Grown Diamond, D VVS2, GIA 6535641333$552
  55. 0.87 Carat Round Lab-Grown Diamond, D VVS1, GIA 7531641328$546
  56. 0.89 Carat Round Lab-Grown Diamond, D VVS1, GIA 7531717744$557
  57. 0.87 Carat Round Lab-Grown Diamond, D VVS1, GIA 7533670865$546
  58. 0.92 Carat Round Lab-Grown Diamond, D VVS2, GIA 7481201617$392
  59. 0.76 Carat Round Lab-Grown Diamond, E IF, IGI LG600343485$249
  60. 0.69 Carat Round Lab-Grown Diamond, D VS1, IGI LG605395954$151