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 123

26,252 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 VVS2, IGI LG782651777$125
  2. 0.52 Carat Round Lab-Grown Diamond, D VVS2, IGI LG782651779$129
  3. 0.51 Carat Round Lab-Grown Diamond, D VVS2, IGI LG782651782$126
  4. 0.94 Carat Round Lab-Grown Diamond, D FL, IGI LG794625488$298
  5. 0.55 Carat Round Lab-Grown Diamond, D VVS2, IGI LG813635061$116
  6. 0.96 Carat Round Lab-Grown Diamond, D VVS2, IGI LG810643338$164
  7. 0.51 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795615624$115
  8. 0.84 Carat Round Lab-Grown Diamond, FANCY INTENSE GREEN VVS2, IGI LG811670845$262
  9. 0.89 Carat Round Lab-Grown Diamond, D VVS1, IGI LG803688756$165
  10. 0.92 Carat Round Lab-Grown Diamond, D VVS2, IGI LG803688995$164
  11. 0.91 Carat Round Lab-Grown Diamond, D VVS1, IGI LG803689003$172
  12. 0.78 Carat Round Lab-Grown Diamond, D VVS1, IGI LG803689004$148
  13. 0.98 Carat Round Lab-Grown Diamond, D VVS1, IGI LG803689009$167
  14. 0.87 Carat Round Lab-Grown Diamond, D VVS2, IGI LG805690476$146
  15. 0.87 Carat Round Lab-Grown Diamond, D VVS1, IGI LG805690478$160
  16. 0.87 Carat Round Lab-Grown Diamond, D VVS2, IGI LG805690481$146
  17. 0.88 Carat Round Lab-Grown Diamond, D VVS2, IGI LG805690702$147
  18. 0.78 Carat Round Lab-Grown Diamond, D VVS1, IGI LG805690704$148
  19. 0.86 Carat Round Lab-Grown Diamond, D VVS1, IGI LG805690715$158
  20. 0.86 Carat Round Lab-Grown Diamond, E VVS1, IGI LG807681543$158
  21. 0.93 Carat Round Lab-Grown Diamond, D VVS1, IGI LG803688820$168
  22. 0.94 Carat Round Lab-Grown Diamond, D VVS1, IGI LG803688821$161
  23. 0.94 Carat Round Lab-Grown Diamond, D VVS1, IGI LG803688876$161
  24. 0.92 Carat Round Lab-Grown Diamond, D VVS1, IGI LG803689031$167
  25. 0.93 Carat Round Lab-Grown Diamond, D VVS1, IGI LG805690459$168
  26. 0.52 Carat Round Lab-Grown Diamond, D VS1, IGI LG808620261$143
  27. 0.54 Carat Round Lab-Grown Diamond, E VS1, IGI LG808620263$141
  28. 0.58 Carat Round Lab-Grown Diamond, D VS1, IGI LG808620269$111
  29. 0.59 Carat Round Lab-Grown Diamond, E VVS2, IGI LG808620270$118
  30. 0.76 Carat Round Lab-Grown Diamond, D VVS2, IGI LG811660873$198
  31. 0.93 Carat Round Lab-Grown Diamond, D FL, IGI LG799644236$227
  32. 0.97 Carat Round Lab-Grown Diamond, D FL, IGI LG799644241$235
  33. 0.88 Carat Round Lab-Grown Diamond, D FL, IGI LG799644242$270
  34. 0.97 Carat Round Lab-Grown Diamond, D VVS1, IGI LG803688822$165
  35. 0.97 Carat Round Lab-Grown Diamond, D VVS1, IGI LG803688872$165
  36. 0.97 Carat Round Lab-Grown Diamond, D VVS1, IGI LG803688874$165
  37. 0.96 Carat Round Lab-Grown Diamond, E VVS1, IGI LG803688973$167
  38. 0.97 Carat Round Lab-Grown Diamond, D FL, IGI LG804649914$235
  39. 0.99 Carat Round Lab-Grown Diamond, D FL, IGI LG804649916$312
  40. 0.93 Carat Round Lab-Grown Diamond, D FL, IGI LG804649918$227
  41. 0.99 Carat Round Lab-Grown Diamond, D FL, IGI LG804649921$239
  42. 0.96 Carat Round Lab-Grown Diamond, D VVS1, IGI LG804672239$166
  43. 0.98 Carat Round Lab-Grown Diamond, D VVS1, IGI LG804672248$169
  44. 0.98 Carat Round Lab-Grown Diamond, D VVS1, IGI LG804672252$169
  45. 0.89 Carat Round Lab-Grown Diamond, D VS1, IGI LG804672266$169
  46. 0.97 Carat Round Lab-Grown Diamond, D VVS1, IGI LG804672285$167
  47. 0.94 Carat Round Lab-Grown Diamond, D IF, IGI LG804672330$172
  48. 0.93 Carat Round Lab-Grown Diamond, D VVS1, IGI LG804672485$161
  49. 0.78 Carat Round Lab-Grown Diamond, D VVS1, IGI LG807681751$148
  50. 0.52 Carat Round Lab-Grown Diamond, E VVS1, IGI LG795616420$123
  51. 0.51 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795616425$115
  52. 0.52 Carat Round Lab-Grown Diamond, D VS1, IGI LG795616427$112
  53. 0.51 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795616428$115
  54. 0.51 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795616437$115
  55. 0.54 Carat Round Lab-Grown Diamond, D VS1, IGI LG795616438$113
  56. 0.50 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795616440$113
  57. 0.50 Carat Round Lab-Grown Diamond, D VS1, IGI LG795616442$109
  58. 0.51 Carat Round Lab-Grown Diamond, D VS1, IGI LG795616446$112
  59. 0.51 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795616448$115
  60. 0.52 Carat Round Lab-Grown Diamond, D VS1, IGI LG795616451$112