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 170

28,156 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. 0.51 Carat Round Lab-Grown Diamond, D IF, IGI LG816668681$127
  2. 0.54 Carat Round Lab-Grown Diamond, D IF, IGI LG816668682$133
  3. 0.72 Carat Round Lab-Grown Diamond, D VS1, IGI LG817640910$162
  4. 0.72 Carat Round Lab-Grown Diamond, D VS1, IGI LG817640915$162
  5. 0.73 Carat Round Lab-Grown Diamond, D VS1, IGI LG817643983$164
  6. 0.72 Carat Round Lab-Grown Diamond, D VS1, IGI LG817643999$162
  7. 0.50 Carat Round Lab-Grown Diamond, D SI1, IGI LG817682173$94
  8. 0.98 Carat Round Lab-Grown Diamond, D VVS2, IGI LG818639296$172
  9. 0.98 Carat Round Lab-Grown Diamond, D FL, IGI LG804673689$321
  10. 0.99 Carat Round Lab-Grown Diamond, D FL, IGI LG804673690$323
  11. 0.91 Carat Round Lab-Grown Diamond, D VS1, IGI LG818660452$159
  12. 0.73 Carat Round Lab-Grown Diamond, D VS1, IGI LG818660459$207
  13. 0.80 Carat Round Lab-Grown Diamond, D VVS2, IGI LG819650522$193
  14. 0.57 Carat Round Lab-Grown Diamond, F VVS2, IGI LG742532521$125
  15. 0.63 Carat Round Lab-Grown Diamond, E VS1, IGI LG795615738$189
  16. 0.63 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795615739$213
  17. 0.83 Carat Round Lab-Grown Diamond, E VVS2, IGI LG795615814$252
  18. 0.65 Carat Round Lab-Grown Diamond, E VVS2, IGI LG795615815$204
  19. 0.64 Carat Round Lab-Grown Diamond, E VVS2, IGI LG795615816$202
  20. 0.62 Carat Round Lab-Grown Diamond, E VVS2, IGI LG795615818$196
  21. 0.60 Carat Round Lab-Grown Diamond, E VVS2, IGI LG795615819$190
  22. 0.54 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795615823$186
  23. 0.52 Carat Round Lab-Grown Diamond, D VS1, IGI LG795614499$109
  24. 0.50 Carat Round Lab-Grown Diamond, D VVS2, IGI LG795616664$111
  25. 0.94 Carat Round Lab-Grown Diamond, D VVS1, IGI LG804673826$162
  26. 0.54 Carat Round Lab-Grown Diamond, E VS1, IGI LG807681842$106
  27. 0.67 Carat Round Lab-Grown Diamond, F VVS1, IGI LG807681917$126
  28. 0.67 Carat Round Lab-Grown Diamond, D VVS1, IGI LG807681928$119
  29. 0.55 Carat Round Lab-Grown Diamond, D SI1, IGI LG809666464$104
  30. 0.56 Carat Round Lab-Grown Diamond, F IF, IGI LG809666580$119
  31. 0.64 Carat Round Lab-Grown Diamond, D VS1, IGI LG809666591$116
  32. 0.64 Carat Round Lab-Grown Diamond, D VVS2, IGI LG809666594$122
  33. 0.53 Carat Round Lab-Grown Diamond, F VVS1, IGI LG809666603$106
  34. 0.64 Carat Round Lab-Grown Diamond, D VS1, IGI LG809666619$116
  35. 0.64 Carat Round Lab-Grown Diamond, E IF, IGI LG809666621$147
  36. 0.64 Carat Round Lab-Grown Diamond, D VVS2, IGI LG809666622$122
  37. 0.55 Carat Round Lab-Grown Diamond, D VS2, IGI LG809666652$104
  38. 0.65 Carat Round Lab-Grown Diamond, D VVS1, IGI LG809666653$126
  39. 0.55 Carat Round Lab-Grown Diamond, D VS2, IGI LG809666802$104
  40. 0.55 Carat Round Lab-Grown Diamond, D VS2, IGI LG809666803$104
  41. 0.54 Carat Round Lab-Grown Diamond, D VVS1, IGI LG809666815$111
  42. 0.55 Carat Round Lab-Grown Diamond, E IF, IGI LG809666856$123
  43. 0.55 Carat Round Lab-Grown Diamond, D VVS1, IGI LG809666857$112
  44. 0.66 Carat Round Lab-Grown Diamond, D VVS1, IGI LG811641450$122
  45. 0.53 Carat Round Lab-Grown Diamond, D FL, IGI LG811641455$147
  46. 0.67 Carat Round Lab-Grown Diamond, D VVS1, IGI LG811641463$123
  47. 0.67 Carat Round Lab-Grown Diamond, E FL, IGI LG811641465$192
  48. 0.60 Carat Round Lab-Grown Diamond, E VS2, IGI LG813607028$111
  49. 0.69 Carat Round Lab-Grown Diamond, D VVS1, IGI LG813607042$122
  50. 0.55 Carat Round Lab-Grown Diamond, E VS2, IGI LG813607093$106
  51. 0.63 Carat Round Lab-Grown Diamond, D VVS2, IGI LG813607123$122
  52. 0.66 Carat Round Lab-Grown Diamond, F VVS2, IGI LG813607213$125
  53. 0.54 Carat Round Lab-Grown Diamond, D VVS1, IGI LG809666631$111
  54. 0.55 Carat Round Lab-Grown Diamond, D VVS1, IGI LG813607024$112
  55. 0.55 Carat Round Lab-Grown Diamond, D VS2, IGI LG813607053$104
  56. 0.95 Carat Round Lab-Grown Diamond, D vvs1, igi LG819646142$185
  57. 0.55 Carat Round Lab-Grown Diamond, D vvs1, igi LG819646145$115
  58. 0.64 Carat Round Lab-Grown Diamond, D VS1, IGI LG807681780$116
  59. 0.64 Carat Round Lab-Grown Diamond, D VVS1, IGI LG807681803$125
  60. 0.64 Carat Round Lab-Grown Diamond, D VVS1, IGI LG807681819$125