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 129

28,038 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. 0.99 Carat Round Lab-Grown Diamond, F VS1, IGI LG794650443$186
  2. 0.51 Carat Round Lab-Grown Diamond, D FL, IGI LG794653079$160
  3. 0.95 Carat Round Lab-Grown Diamond, D VVS1, IGI LG794653818$198
  4. 0.56 Carat Round Lab-Grown Diamond, D vvs1, igi LG794659414$118
  5. 0.66 Carat Round Lab-Grown Diamond, D vs1, igi LG794659451$126
  6. 0.84 Carat Round Lab-Grown Diamond, D VVS1, IGI LG794662675$155
  7. 0.87 Carat Round Lab-Grown Diamond, D VVS1, IGI LG794662728$162
  8. 0.83 Carat Round Lab-Grown Diamond, D VVS1, IGI LG794662734$155
  9. 0.94 Carat Round Lab-Grown Diamond, E IF, IGI LG794662746$174
  10. 0.83 Carat Round Lab-Grown Diamond, D VVS1, IGI LG794662752$155
  11. 0.95 Carat Round Lab-Grown Diamond, D VVS1, IGI LG794668213$164
  12. 0.93 Carat Round Lab-Grown Diamond, D IF, IGI LG794668217$172
  13. 0.92 Carat Round Lab-Grown Diamond, D IF, IGI LG794668222$171
  14. 0.99 Carat Round Lab-Grown Diamond, D VVS1, IGI LG794668226$169
  15. 0.97 Carat Round Lab-Grown Diamond, E VVS1, IGI LG794668401$162
  16. 0.98 Carat Round Lab-Grown Diamond, D VVS1, IGI LG794668404$168
  17. 0.69 Carat Round Lab-Grown Diamond, D IF, IGI LG794668430$146
  18. 0.96 Carat Round Lab-Grown Diamond, D VVS2, IGI LG794668451$147
  19. 0.96 Carat Round Lab-Grown Diamond, D VVS2, IGI LG794668452$147
  20. 0.61 Carat Round Lab-Grown Diamond, D FL, IGI LG794668474$181
  21. 0.96 Carat Round Lab-Grown Diamond, D VVS2, IGI LG794668478$147
  22. 0.94 Carat Round Lab-Grown Diamond, D VVS1, IGI LG794668541$162
  23. 0.98 Carat Round Lab-Grown Diamond, D VVS1, IGI LG794668550$168
  24. 0.95 Carat Round Lab-Grown Diamond, D VVS1, IGI LG794668555$164
  25. 0.93 Carat Round Lab-Grown Diamond, D IF, IGI LG794668556$172
  26. 0.94 Carat Round Lab-Grown Diamond, D VVS1, IGI LG794668558$162
  27. 0.98 Carat Round Lab-Grown Diamond, D VVS1, IGI LG794668563$168
  28. 0.92 Carat Round Lab-Grown Diamond, D VVS1, IGI LG794668567$160
  29. 0.68 Carat Round Lab-Grown Diamond, D VVS1, IGI LG794668572$120
  30. 0.66 Carat Round Lab-Grown Diamond, D VVS1, IGI LG794668573$118
  31. 0.69 Carat Round Lab-Grown Diamond, D VVS2, IGI LG794668595$122
  32. 0.96 Carat Round Lab-Grown Diamond, D VVS1, IGI LG794668605$165
  33. 0.98 Carat Round Lab-Grown Diamond, D VVS1, IGI LG794668621$181
  34. 0.97 Carat Round Lab-Grown Diamond, E VVS1, IGI LG794668623$162
  35. 0.98 Carat Round Lab-Grown Diamond, D VVS1, IGI LG794668624$168
  36. 0.96 Carat Round Lab-Grown Diamond, D VVS1, IGI LG794668631$165
  37. 0.52 Carat Round Lab-Grown Diamond, D VVS2, IGI LG794681650$132
  38. 0.55 Carat Round Lab-Grown Diamond, D VVS2, IGI LG794681652$107
  39. 0.92 Carat Round Lab-Grown Diamond, D VVS2, IGI LG794682372$164
  40. 0.87 Carat Round Lab-Grown Diamond, D VVS2, IGI LG794682375$150
  41. 0.89 Carat Round Lab-Grown Diamond, D VVS1, IGI LG794682376$167
  42. 0.58 Carat Round Lab-Grown Diamond, D VVS2, IGI LG794682432$108
  43. 0.97 Carat Round Lab-Grown Diamond, D VVS2, IGI LG794682434$147
  44. 0.76 Carat Round Lab-Grown Diamond, D VVS1, IGI LG794682435$147
  45. 0.92 Carat Round Lab-Grown Diamond, D VVS2, IGI LG794682481$164
  46. 0.95 Carat Round Lab-Grown Diamond, D VVS2, IGI LG794682482$148
  47. 0.95 Carat Round Lab-Grown Diamond, D VVS2, IGI LG794682484$148
  48. 0.97 Carat Round Lab-Grown Diamond, D VVS2, IGI LG794682493$147
  49. 0.92 Carat Round Lab-Grown Diamond, D VVS2, IGI LG794682494$164
  50. 0.98 Carat Round Lab-Grown Diamond, D VVS2, IGI LG794682498$148
  51. 0.86 Carat Round Lab-Grown Diamond, D VVS2, IGI LG794682500$148
  52. 0.78 Carat Round Lab-Grown Diamond, D VVS1, IGI LG794682510$148
  53. 0.68 Carat Round Lab-Grown Diamond, D VVS2, IGI LG794682574$119
  54. 0.87 Carat Round Lab-Grown Diamond, D VVS2, IGI LG794682578$150
  55. 0.93 Carat Round Lab-Grown Diamond, D VVS2, IGI LG794682666$146
  56. 0.88 Carat Round Lab-Grown Diamond, D VVS2, IGI LG794682680$151
  57. 0.88 Carat Round Lab-Grown Diamond, D VVS2, IGI LG794682683$151
  58. 0.92 Carat Round Lab-Grown Diamond, D VS1, IGI LG794683478$140
  59. 0.56 Carat Round Lab-Grown Diamond, D VVS2, IGI LG794683887$108
  60. 0.67 Carat Round Lab-Grown Diamond, D VVS2, IGI LG794683960$125