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 172

25,934 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. 0.66 Carat Round Lab-Grown Diamond, D vvs1, igi LG826603486$133
  2. 0.66 Carat Round Lab-Grown Diamond, D vvs1, igi LG826639361$133
  3. 0.95 Carat Round Lab-Grown Diamond, F VS1, IGI LG818644431$181
  4. 0.99 Carat Round Lab-Grown Diamond, F VVS2, IGI LG818644669$165
  5. 0.99 Carat Round Lab-Grown Diamond, D VS1, IGI LG821635229$171
  6. 0.99 Carat Round Lab-Grown Diamond, D FL, IGI LG816615473$239
  7. 0.69 Carat Round Lab-Grown Diamond, D FL, IGI LG816615474$193
  8. 0.97 Carat Round Lab-Grown Diamond, D FL, IGI LG816615476$235
  9. 0.95 Carat Round Lab-Grown Diamond, D FL, IGI LG816615477$231
  10. 0.73 Carat Round Lab-Grown Diamond, D FL, IGI LG816615479$216
  11. 0.91 Carat Round Lab-Grown Diamond, D FL, IGI LG816615480$223
  12. 0.97 Carat Round Lab-Grown Diamond, D FL, IGI LG816615481$235
  13. 0.95 Carat Round Lab-Grown Diamond, D FL, IGI LG816615483$231
  14. 0.99 Carat Round Lab-Grown Diamond, D FL, IGI LG816615487$239
  15. 0.84 Carat Round Lab-Grown Diamond, D FL, IGI LG816615490$256
  16. 0.97 Carat Round Lab-Grown Diamond, D FL, IGI LG816615491$235
  17. 0.96 Carat Round Lab-Grown Diamond, D FL, IGI LG816615492$234
  18. 0.43 Carat Round Lab-Grown Diamond, D VVS1, IGI LG660442529$160
  19. 0.43 Carat Round Lab-Grown Diamond, D VVS1, IGI LG651438404$160
  20. 0.99 Carat Round Lab-Grown Diamond, D VS1, IGI LG799634408$162
  21. 0.96 Carat Round Lab-Grown Diamond, D VVS2, IGI LG799634539$167
  22. 0.98 Carat Round Lab-Grown Diamond, D VVS2, IGI LG799634557$169
  23. 0.98 Carat Round Lab-Grown Diamond, D VVS2, IGI LG799634559$169
  24. 0.97 Carat Round Lab-Grown Diamond, D VVS2, IGI LG799634608$168
  25. 0.97 Carat Round Lab-Grown Diamond, D VS1, IGI LG799634616$158
  26. 0.99 Carat Round Lab-Grown Diamond, D VVS2, IGI LG818644377$171
  27. 0.96 Carat Round Lab-Grown Diamond, D VVS2, IGI LG818644383$167
  28. 0.97 Carat Round Lab-Grown Diamond, D VVS2, IGI LG818644385$168
  29. 0.91 Carat Round Lab-Grown Diamond, D VS1, IGI LG818644389$150
  30. 0.98 Carat Round Lab-Grown Diamond, D VVS2, IGI LG818644395$169
  31. 0.99 Carat Round Lab-Grown Diamond, D VS1, IGI LG818644400$162
  32. 0.95 Carat Round Lab-Grown Diamond, D VVS2, IGI LG818644414$165
  33. 0.98 Carat Round Lab-Grown Diamond, D VVS2, IGI LG818644486$169
  34. 0.99 Carat Round Lab-Grown Diamond, D VVS2, IGI LG818678043$171
  35. 0.97 Carat Round Lab-Grown Diamond, D VVS2, IGI LG818678045$168
  36. 0.96 Carat Round Lab-Grown Diamond, D VVS2, IGI LG825699816$150
  37. 0.87 Carat Round Lab-Grown Diamond, D VVS2, IGI LG826624162$139
  38. 0.83 Carat Round Lab-Grown Diamond, D VS1, IGI LG826641260$127
  39. 0.99 Carat Round Lab-Grown Diamond, F VVS2, IGI LG806614385$162
  40. 0.49 Carat Round Lab-Grown Diamond, D VVS1, IGI LG786686280$179
  41. 0.49 Carat Round Lab-Grown Diamond, D VVS1, IGI LG795676995$179
  42. 0.49 Carat Round Lab-Grown Diamond, D VVS1, IGI LG823649022$179
  43. 0.48 Carat Round Lab-Grown Diamond, D VVS1, IGI LG773640992$176
  44. 0.48 Carat Round Lab-Grown Diamond, D VVS1, IGI LG784611325$176
  45. 0.48 Carat Round Lab-Grown Diamond, D VVS1, IGI LG789633427$176
  46. 0.48 Carat Round Lab-Grown Diamond, D VVS1, IGI LG800609118$176
  47. 0.47 Carat Round Lab-Grown Diamond, D VVS1, IGI LG766610863$172
  48. 0.47 Carat Round Lab-Grown Diamond, D VVS1, IGI LG770667011$172
  49. 0.47 Carat Round Lab-Grown Diamond, D VVS1, IGI LG772683048$172
  50. 0.42 Carat Round Lab-Grown Diamond, D VVS1, IGI LG772683034$157
  51. 0.42 Carat Round Lab-Grown Diamond, D VVS1, IGI LG772683050$157
  52. 0.42 Carat Round Lab-Grown Diamond, D VVS1, IGI LG773657912$157
  53. 0.42 Carat Round Lab-Grown Diamond, D VVS1, IGI LG791640429$157
  54. 0.42 Carat Round Lab-Grown Diamond, D VVS1, IGI LG794662912$157
  55. 0.96 Carat Round Lab-Grown Diamond, D VVS2, IGI LG804674172$151
  56. 0.92 Carat Round Lab-Grown Diamond, D VS2, IGI LG816669055$155
  57. 0.63 Carat Round Lab-Grown Diamond, D VVS2, IGI LG818664561$133
  58. 0.62 Carat Round Lab-Grown Diamond, D VVS1, IGI LG825675419$188
  59. 0.58 Carat Round Lab-Grown Diamond, D vvs1, igi LG828618458$120
  60. 0.68 Carat Round Lab-Grown Diamond, D vvs1, igi LG828621093$130