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 379

25,429 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. 0.54 Carat Round Lab-Grown Diamond, D VVS1, IGI LG770686570$118
  2. 0.59 Carat Round Lab-Grown Diamond, D VVS2, IGI LG770686571$116
  3. 0.65 Carat Round Lab-Grown Diamond, D VVS2, IGI LG770686573$126
  4. 0.57 Carat Round Lab-Grown Diamond, D VVS2, IGI LG771606116$118
  5. 0.58 Carat Round Lab-Grown Diamond, D VVS2, IGI LG771606127$119
  6. 0.72 Carat Round Lab-Grown Diamond, D VS1, IGI LG771654095$140
  7. 0.54 Carat Round Lab-Grown Diamond, D VS1, IGI LG772603224$175
  8. 0.64 Carat Round Lab-Grown Diamond, D VVS2, IGI LG772613653$216
  9. 0.59 Carat Round Lab-Grown Diamond, D VVS2, IGI LG772613655$202
  10. 0.58 Carat Round Lab-Grown Diamond, E VVS1, IGI LG772614054$195
  11. 0.57 Carat Round Lab-Grown Diamond, E VVS2, IGI LG772614058$183
  12. 0.65 Carat Round Lab-Grown Diamond, D VS1, IGI LG772614204$199
  13. 0.64 Carat Round Lab-Grown Diamond, D VVS2, IGI LG772614643$216
  14. 0.51 Carat Round Lab-Grown Diamond, D VS1, IGI LG772614794$109
  15. 0.60 Carat Round Lab-Grown Diamond, D VVS2, IGI LG772614795$132
  16. 0.66 Carat Round Lab-Grown Diamond, D VVS2, IGI LG772614804$141
  17. 0.63 Carat Round Lab-Grown Diamond, E VVS2, IGI LG772615062$199
  18. 0.60 Carat Round Lab-Grown Diamond, E VVS2, IGI LG772615063$190
  19. 0.65 Carat Round Lab-Grown Diamond, D VVS2, IGI LG772615066$218
  20. 0.63 Carat Round Lab-Grown Diamond, E VVS2, IGI LG772615067$199
  21. 0.61 Carat Round Lab-Grown Diamond, E VS1, IGI LG772615070$185
  22. 0.63 Carat Round Lab-Grown Diamond, D VS1, IGI LG772615076$140
  23. 0.55 Carat Round Lab-Grown Diamond, E VVS2, IGI LG772615362$125
  24. 0.71 Carat Round Lab-Grown Diamond, D VS1, IGI LG772615377$155
  25. 0.71 Carat Round Lab-Grown Diamond, D VVS2, IGI LG772615378$162
  26. 0.69 Carat Round Lab-Grown Diamond, E VS2, IGI LG772615533$199
  27. 0.63 Carat Round Lab-Grown Diamond, E VS1, IGI LG772615540$189
  28. 0.70 Carat Round Lab-Grown Diamond, D VVS2, IGI LG772615715$185
  29. 0.61 Carat Round Lab-Grown Diamond, D VVS2, IGI LG772615753$132
  30. 0.62 Carat Round Lab-Grown Diamond, D VS1, IGI LG772615761$192
  31. 0.86 Carat Round Lab-Grown Diamond, D VS1, IGI LG772615769$253
  32. 0.65 Carat Round Lab-Grown Diamond, E VS1, IGI LG772615771$195
  33. 0.72 Carat Round Lab-Grown Diamond, E VVS2, IGI LG772638412$185
  34. 0.53 Carat Round Lab-Grown Diamond, D VVS1, IGI LG772667103$116
  35. 0.56 Carat Round Lab-Grown Diamond, D VVS2, IGI LG772667110$181
  36. 0.51 Carat Round Lab-Grown Diamond, D IF, IGI LG772667115$129
  37. 0.53 Carat Round Lab-Grown Diamond, D VVS1, IGI LG772667116$116
  38. 0.52 Carat Round Lab-Grown Diamond, D IF, IGI LG772667118$132
  39. 0.54 Carat Round Lab-Grown Diamond, D IF, IGI LG772667128$129
  40. 0.55 Carat Round Lab-Grown Diamond, D VVS1, IGI LG772667129$116
  41. 0.55 Carat Round Lab-Grown Diamond, D VVS1, IGI LG772667130$116
  42. 0.51 Carat Round Lab-Grown Diamond, D IF, IGI LG772667134$129
  43. 0.52 Carat Round Lab-Grown Diamond, D IF, IGI LG772667140$132
  44. 0.53 Carat Round Lab-Grown Diamond, D VVS1, IGI LG772667145$116
  45. 0.54 Carat Round Lab-Grown Diamond, D IF, IGI LG772667146$129
  46. 0.55 Carat Round Lab-Grown Diamond, D VVS2, IGI LG772667148$178
  47. 0.51 Carat Round Lab-Grown Diamond, D IF, IGI LG772667159$129
  48. 0.56 Carat Round Lab-Grown Diamond, D VVS2, IGI LG772667162$181
  49. 0.55 Carat Round Lab-Grown Diamond, D VVS1, IGI LG772667164$116
  50. 0.53 Carat Round Lab-Grown Diamond, D VVS1, IGI LG772667171$116
  51. 0.55 Carat Round Lab-Grown Diamond, D VVS1, IGI LG772667175$116
  52. 0.55 Carat Round Lab-Grown Diamond, D VVS2, IGI LG772667176$178
  53. 0.54 Carat Round Lab-Grown Diamond, D VVS1, IGI LG772667181$115
  54. 0.54 Carat Round Lab-Grown Diamond, D VVS1, IGI LG772667182$115
  55. 0.53 Carat Round Lab-Grown Diamond, D VVS1, IGI LG772667184$116
  56. 0.51 Carat Round Lab-Grown Diamond, D IF, IGI LG772667187$129
  57. 0.55 Carat Round Lab-Grown Diamond, D VVS2, IGI LG772667447$178
  58. 0.55 Carat Round Lab-Grown Diamond, D IF, IGI LG772667448$130
  59. 0.52 Carat Round Lab-Grown Diamond, D IF, IGI LG772668811$132
  60. 0.54 Carat Round Lab-Grown Diamond, D IF, IGI LG772668812$129