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 40

25,524 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. 0.7 Carat Round Lab-Grown Diamond, E VVS1, IGI LG707551567$146
  2. 0.74 Carat Round Lab-Grown Diamond, D SI1, IGI LG707551572$123
  3. 0.71 Carat Round Lab-Grown Diamond, E VVS1, IGI LG707551577$158
  4. 0.73 Carat Round Lab-Grown Diamond, D VVS2, IGI LG707551581$133
  5. 0.73 Carat Round Lab-Grown Diamond, D IF, IGI LG707551582$189
  6. 0.73 Carat Round Lab-Grown Diamond, D VVS1, IGI LG707551584$141
  7. 0.71 Carat Round Lab-Grown Diamond, D IF, IGI LG707551585$185
  8. 0.7 Carat Round Lab-Grown Diamond, D SI1, IGI LG707551598$120
  9. 0.7 Carat Round Lab-Grown Diamond, D VS2, IGI LG707551599$129
  10. 0.64 Carat Round Lab-Grown Diamond, D IF, IGI LG707551730$157
  11. 0.71 Carat Round Lab-Grown Diamond, D IF, IGI LG707551740$179
  12. 0.71 Carat Round Lab-Grown Diamond, E VVS2, IGI LG707551786$165
  13. 0.69 Carat Round Lab-Grown Diamond, E VVS2, IGI LG707551806$143
  14. 0.71 Carat Round Lab-Grown Diamond, D VS2, IGI LG707551837$130
  15. 0.74 Carat Round Lab-Grown Diamond, D VVS1, IGI LG707551865$147
  16. 0.7 Carat Round Lab-Grown Diamond, D IF, IGI LG707551867$182
  17. 0.71 Carat Round Lab-Grown Diamond, D SI1, IGI LG707551916$123
  18. 0.71 Carat Round Lab-Grown Diamond, D VS2, IGI LG707551917$130
  19. 0.51 Carat Round Lab-Grown Diamond, E IF, IGI LG707551930$143
  20. 0.7 Carat Round Lab-Grown Diamond, D VS2, IGI LG707552050$130
  21. 0.73 Carat Round Lab-Grown Diamond, D VVS1, IGI LG707552111$141
  22. 0.75 Carat Round Lab-Grown Diamond, D SI1, IGI LG707552120$134
  23. 0.71 Carat Round Lab-Grown Diamond, D VS2, IGI LG707552128$130
  24. 0.52 Carat Round Lab-Grown Diamond, D IF, IGI LG707552144$130
  25. 0.73 Carat Round Lab-Grown Diamond, D VVS1, IGI LG707552177$141
  26. 0.73 Carat Round Lab-Grown Diamond, D VVS1, IGI LG707552178$140
  27. 0.63 Carat Round Lab-Grown Diamond, D VS2, IGI LG707552331$135
  28. 0.71 Carat Round Lab-Grown Diamond, D VS2, IGI LG707552354$130
  29. 0.53 Carat Round Lab-Grown Diamond, E IF, IGI LG707552366$147
  30. 0.73 Carat Round Lab-Grown Diamond, D VVS1, IGI LG707552396$140
  31. 0.52 Carat Round Lab-Grown Diamond, D IF, IGI LG707552434$130
  32. 0.51 Carat Round Lab-Grown Diamond, E IF, IGI LG707552445$143
  33. 0.52 Carat Round Lab-Grown Diamond, D IF, IGI LG707552463$130
  34. 0.51 Carat Round Lab-Grown Diamond, D IF, IGI LG707552472$129
  35. 0.54 Carat Round Lab-Grown Diamond, F IF, IGI LG707552502$151
  36. 0.51 Carat Round Lab-Grown Diamond, E VVS1, IGI LG707552638$115
  37. 0.73 Carat Round Lab-Grown Diamond, D SI1, IGI LG708560980$131
  38. 0.73 Carat Round Lab-Grown Diamond, D VVS1, IGI LG708560983$140
  39. 0.72 Carat Round Lab-Grown Diamond, D VVS2, IGI LG708561007$132
  40. 0.6 Carat Round Lab-Grown Diamond, E VS1, IGI LG708561047$129
  41. 0.89 Carat Round Lab-Grown Diamond, D VVS2, IGI LG708561057$332
  42. 0.96 Carat Round Lab-Grown Diamond, D VVS2, IGI LG709523727$150
  43. 0.72 Carat Round Lab-Grown Diamond, E VS2, IGI LG710558193$157
  44. 0.72 Carat Round Lab-Grown Diamond, D SI1, IGI LG710558241$129
  45. 0.71 Carat Round Lab-Grown Diamond, D VS2, IGI LG710558274$130
  46. 0.73 Carat Round Lab-Grown Diamond, E SI1, IGI LG710558298$158
  47. 0.71 Carat Round Lab-Grown Diamond, D VS1, IGI LG710558299$136
  48. 0.62 Carat Round Lab-Grown Diamond, D SI1, IGI LG710558311$115
  49. 0.73 Carat Round Lab-Grown Diamond, E SI1, IGI LG710558316$158
  50. 0.69 Carat Round Lab-Grown Diamond, E VVS1, IGI LG710558359$157
  51. 0.61 Carat Round Lab-Grown Diamond, E VVS2, IGI LG710558507$141
  52. 0.54 Carat Round Lab-Grown Diamond, D VS1, IGI LG710558606$113
  53. 0.71 Carat Round Lab-Grown Diamond, D VVS2, IGI LG710558664$162
  54. 0.55 Carat Round Lab-Grown Diamond, E VVS1, IGI LG712552209$123
  55. 0.74 Carat Round Lab-Grown Diamond, D IF, IGI LG712568573$188
  56. 0.71 Carat Round Lab-Grown Diamond, D IF, IGI LG712568650$185
  57. 0.96 Carat Round Lab-Grown Diamond, D VVS2, IGI LG713558451$167
  58. 0.57 Carat Round Lab-Grown Diamond, D VS1, IGI LG715503051$125
  59. 0.97 Carat Round Lab-Grown Diamond, E IF, IGI LG715555744$176
  60. 0.55 Carat Round Lab-Grown Diamond, D IF, IGI LG715594379$179