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 46

30,627 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. 0.95 Carat Round Lab-Grown Diamond, D VS1, IGI LG674544560$175
  2. 0.94 Carat Round Lab-Grown Diamond, D VS2, IGI LG674544578$167
  3. 0.99 Carat Round Lab-Grown Diamond, D VS2, IGI LG674544603$176
  4. 0.99 Carat Round Lab-Grown Diamond, D VS1, IGI LG674544622$179
  5. 0.52 Carat Round Lab-Grown Diamond, D IF, IGI LG674545110$129
  6. 0.72 Carat Round Lab-Grown Diamond, D SI1, IGI LG674545139$122
  7. 0.99 Carat Round Lab-Grown Diamond, D VS2, IGI LG674545202$176
  8. 0.52 Carat Round Lab-Grown Diamond, D IF, IGI LG674545210$129
  9. 0.97 Carat Round Lab-Grown Diamond, E VS2, IGI LG674545304$174
  10. 0.52 Carat Round Lab-Grown Diamond, D IF, IGI LG674545379$129
  11. 0.51 Carat Round Lab-Grown Diamond, E IF, IGI LG674545389$141
  12. 0.56 Carat Round Lab-Grown Diamond, E VS1, IGI LG675561050$136
  13. 0.52 Carat Round Lab-Grown Diamond, D IF, IGI LG677529498$129
  14. 0.52 Carat Round Lab-Grown Diamond, D IF, IGI LG677529584$129
  15. 0.52 Carat Round Lab-Grown Diamond, D IF, IGI LG677529588$129
  16. 0.52 Carat Round Lab-Grown Diamond, D IF, IGI LG677529623$129
  17. 0.97 Carat Round Lab-Grown Diamond, D VS1, IGI LG677529642$174
  18. 0.98 Carat Round Lab-Grown Diamond, D VS1, IGI LG677529643$178
  19. 0.95 Carat Round Lab-Grown Diamond, D VS1, IGI LG677529648$168
  20. 0.96 Carat Round Lab-Grown Diamond, E VS1, IGI LG677529649$172
  21. 0.96 Carat Round Lab-Grown Diamond, D VS1, IGI LG677529650$175
  22. 0.51 Carat Round Lab-Grown Diamond, F IF, IGI LG677529722$143
  23. 0.71 Carat Round Lab-Grown Diamond, D IF, IGI LG677529745$183
  24. 0.74 Carat Round Lab-Grown Diamond, E IF, IGI LG677529760$188
  25. 0.54 Carat Round Lab-Grown Diamond, D IF, IGI LG677529776$133
  26. 0.98 Carat Round Lab-Grown Diamond, E VVS1, IGI LG677529876$203
  27. 0.99 Carat Round Lab-Grown Diamond, D VS1, IGI LG677529880$176
  28. 0.98 Carat Round Lab-Grown Diamond, D VS1, IGI LG677529881$175
  29. 0.52 Carat Round Lab-Grown Diamond, D IF, IGI LG677529925$129
  30. 0.99 Carat Round Lab-Grown Diamond, D VS1, IGI LG677530089$179
  31. 0.96 Carat Round Lab-Grown Diamond, D VS1, IGI LG677530090$175
  32. 0.99 Carat Round Lab-Grown Diamond, D VS1, IGI LG677530091$176
  33. 0.52 Carat Round Lab-Grown Diamond, E SI1, IGI LG677530323$105
  34. 0.53 Carat Round Lab-Grown Diamond, D SI1, IGI LG677571654$105
  35. 0.52 Carat Round Lab-Grown Diamond, D SI1, IGI LG677571719$104
  36. 0.78 Carat Round Lab-Grown Diamond, D VS2, IGI LG677571941$140
  37. 0.74 Carat Round Lab-Grown Diamond, E VVS1, IGI LG677571972$150
  38. 0.73 Carat Round Lab-Grown Diamond, E IF, IGI LG677572226$185
  39. 0.51 Carat Round Lab-Grown Diamond, D VS2, IGI LG677572314$113
  40. 0.93 Carat Round Lab-Grown Diamond, D VVS2, IGI LG681504614$167
  41. 0.51 Carat Round Lab-Grown Diamond, D SI1, IGI LG681525574$102
  42. 0.52 Carat Round Lab-Grown Diamond, D SI1, IGI LG681525656$104
  43. 0.54 Carat Round Lab-Grown Diamond, D SI1, IGI LG681525925$106
  44. 0.51 Carat Round Lab-Grown Diamond, D SI1, IGI LG681526245$102
  45. 0.53 Carat Round Lab-Grown Diamond, E SI1, IGI LG681526269$106
  46. 0.98 Carat Round Lab-Grown Diamond, D VVS2, IGI LG681595663$168
  47. 0.53 Carat Round Lab-Grown Diamond, E SI1, IGI LG685523454$106
  48. 0.83 Carat Round Lab-Grown Diamond, E VS2, IGI LG692566824$161
  49. 0.81 Carat Round Lab-Grown Diamond, D VS1, IGI LG692566891$157
  50. 0.72 Carat Round Lab-Grown Diamond, E VS1, IGI LG692567125$132
  51. 0.78 Carat Round Lab-Grown Diamond, D VS1, IGI LG692567171$174
  52. 0.74 Carat Round Lab-Grown Diamond, D VVS1, IGI LG692567183$152
  53. 0.81 Carat Round Lab-Grown Diamond, D VVS1, IGI LG692567449$182
  54. 0.52 Carat Round Lab-Grown Diamond, D VS2, IGI LG692567815$115
  55. 0.52 Carat Round Lab-Grown Diamond, D SI1, IGI LG692567827$104
  56. 0.61 Carat Round Lab-Grown Diamond, D VVS2, IGI LG696516252$132
  57. 0.73 Carat Round Lab-Grown Diamond, D VVS1, IGI LG696525695$140
  58. 0.73 Carat Round Lab-Grown Diamond, D SI1, IGI LG696525706$123
  59. 0.7 Carat Round Lab-Grown Diamond, D SI1, IGI LG696525708$126
  60. 0.71 Carat Round Lab-Grown Diamond, E VVS1, IGI LG696525734$157