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 338

27,167 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. 0.43 Carat Round Lab-Grown Diamond, D VVS2, IGI LG813673369$90
  2. 0.43 Carat Round Lab-Grown Diamond, D VVS2, IGI LG813674537$95
  3. 0.48 Carat Round Lab-Grown Diamond, D VS1, IGI LG710591178$84
  4. 0.47 Carat Round Lab-Grown Diamond, E IF, IGI LG816613261$123
  5. 0.95 Carat Round Lab-Grown Diamond, D IF, IGI LG818670208$179
  6. 0.94 Carat Round Lab-Grown Diamond, D IF, IGI LG818670217$178
  7. 0.47 Carat Round Lab-Grown Diamond, D IF, IGI LG818670549$125
  8. 0.59 Carat Round Lab-Grown Diamond, D IF, IGI LG818670533$129
  9. 0.96 Carat Round Lab-Grown Diamond, D VVS2, IGI LG825664746$152
  10. 0.92 Carat Round Lab-Grown Diamond, D VVS1, IGI LG825664770$161
  11. 0.98 Carat Round Lab-Grown Diamond, D VVS1, IGI LG825664769$169
  12. 0.96 Carat Round Lab-Grown Diamond, D VVS2, IGI LG825664765$152
  13. 0.97 Carat Round Lab-Grown Diamond, F VVS1, IGI LG825664758$163
  14. 0.56 Carat Round Lab-Grown Diamond, D IF, IGI LG825664741$124
  15. 0.72 Carat Round Lab-Grown Diamond, D VVS2, IGI LG633452897$120
  16. 0.72 Carat Round Lab-Grown Diamond, D VVS2, IGI LG633454375$120
  17. 0.72 Carat Round Lab-Grown Diamond, D VVS1, IGI LG633454374$128
  18. 0.73 Carat Round Lab-Grown Diamond, D VVS2, IGI LG633454467$121
  19. 0.43 Carat Round Lab-Grown Diamond, D VVS2, IGI LG813674544$95
  20. 0.98 Carat Round Lab-Grown Diamond, D VS1, IGI LG822623731$164
  21. 0.99 Carat Round Lab-Grown Diamond, D VS1, IGI LG823695596$167
  22. 0.97 Carat Round Lab-Grown Diamond, E VVS2, IGI LG823695631$167
  23. 0.98 Carat Round Lab-Grown Diamond, E VVS1, IGI LG824608720$192
  24. 0.97 Carat Round Lab-Grown Diamond, E VS1, IGI LG824618489$161
  25. 0.97 Carat Round Lab-Grown Diamond, D VVS2, IGI LG825681347$168
  26. 0.97 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826609770$163
  27. 0.99 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826609869$165
  28. 0.97 Carat Round Lab-Grown Diamond, E VVS2, IGI LG826632836$165
  29. 0.97 Carat Round Lab-Grown Diamond, D VVS2, IGI LG826632933$167
  30. 0.44 Carat Round Lab-Grown Diamond, D VVS1, IGI LG813673363$113
  31. 0.98 Carat Round Lab-Grown Diamond, D VS1, IGI LG813643903$164
  32. 0.99 Carat Round Lab-Grown Diamond, D VS1, IGI LG813665461$165
  33. 0.98 Carat Round Lab-Grown Diamond, D VS1, IGI LG814643635$162
  34. 0.98 Carat Round Lab-Grown Diamond, D VVS2, IGI LG814643647$167
  35. 0.97 Carat Round Lab-Grown Diamond, E VVS2, IGI LG815653361$167
  36. 0.97 Carat Round Lab-Grown Diamond, E VS1, IGI LG815653378$160
  37. 0.98 Carat Round Lab-Grown Diamond, D VVS2, IGI LG815653461$167
  38. 0.97 Carat Round Lab-Grown Diamond, D VS1, IGI LG816648910$164
  39. 0.97 Carat Round Lab-Grown Diamond, D VVS2, IGI LG816648914$165
  40. 0.97 Carat Round Lab-Grown Diamond, D VVS2, IGI LG816648964$167
  41. 0.98 Carat Round Lab-Grown Diamond, D VVS2, IGI LG816678272$167
  42. 0.97 Carat Round Lab-Grown Diamond, E VVS2, IGI LG816690788$164
  43. 0.97 Carat Round Lab-Grown Diamond, D VVS2, IGI LG816690961$167
  44. 0.98 Carat Round Lab-Grown Diamond, D VVS2, IGI LG816690999$167
  45. 0.97 Carat Round Lab-Grown Diamond, E VVS2, IGI LG817606085$165
  46. 0.98 Carat Round Lab-Grown Diamond, D VS1, IGI LG817617775$164
  47. 0.99 Carat Round Lab-Grown Diamond, D VS1, IGI LG817646528$165
  48. 0.97 Carat Round Lab-Grown Diamond, D VVS2, IGI LG818606022$165
  49. 0.97 Carat Round Lab-Grown Diamond, D VVS2, IGI LG818606027$167
  50. 0.74 Carat Round Lab-Grown Diamond, D VVS2, IGI LG701502920$159
  51. 0.52 Carat Round Lab-Grown Diamond, D VVS2, IGI LG706520468$114
  52. 0.98 Carat Round Lab-Grown Diamond, E VVS2, IGI LG811688949$164
  53. 0.97 Carat Round Lab-Grown Diamond, D VVS2, IGI LG812635248$167
  54. 0.97 Carat Round Lab-Grown Diamond, D VVS2, IGI LG813643939$167
  55. 0.97 Carat Round Lab-Grown Diamond, E VVS2, IGI LG813665345$165
  56. 0.98 Carat Round Lab-Grown Diamond, D VVS1, IGI LG813696647$201
  57. 0.97 Carat Round Lab-Grown Diamond, D VS1, IGI LG814643677$163
  58. 0.97 Carat Round Lab-Grown Diamond, D VS1, IGI LG816632999$163
  59. 0.97 Carat Round Lab-Grown Diamond, E VVS2, IGI LG823677044$163
  60. 0.69 Carat Round Lab-Grown Diamond, D VVS2, IGI LG825640113$126