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 359

25,549 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. 0.70 Carat Round Lab-Grown Diamond, D VS1, IGI LG707534438$119
  2. 0.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG707534464$112
  3. 0.72 Carat Round Lab-Grown Diamond, D VS1, IGI LG707534486$122
  4. 0.67 Carat Round Lab-Grown Diamond, E VS1, IGI LG707534502$112
  5. 0.66 Carat Round Lab-Grown Diamond, D VVS2, IGI LG707534508$122
  6. 0.63 Carat Round Lab-Grown Diamond, E VVS2, IGI LG707534540$119
  7. 0.66 Carat Round Lab-Grown Diamond, D VS1, IGI LG707534589$113
  8. 0.73 Carat Round Lab-Grown Diamond, E VS1, IGI LG707534590$120
  9. 0.57 Carat Round Lab-Grown Diamond, D VS1, IGI LG707534593$102
  10. 0.68 Carat Round Lab-Grown Diamond, D VVS1, IGI LG707538551$123
  11. 0.66 Carat Round Lab-Grown Diamond, E VS1, IGI LG708561184$139
  12. 0.68 Carat Round Lab-Grown Diamond, D VVS2, IGI LG708565035$120
  13. 0.65 Carat Round Lab-Grown Diamond, D VS1, IGI LG708568974$132
  14. 0.66 Carat Round Lab-Grown Diamond, E VVS2, IGI LG708568982$140
  15. 0.66 Carat Round Lab-Grown Diamond, D VS1, IGI LG709518579$133
  16. 0.94 Carat Round Lab-Grown Diamond, D IF, IGI LG709523720$172
  17. 0.92 Carat Round Lab-Grown Diamond, E IF, IGI LG709523732$178
  18. 0.89 Carat Round Lab-Grown Diamond, D VVS2, IGI LG709523795$148
  19. 0.64 Carat Round Lab-Grown Diamond, E VS1, IGI LG709529477$136
  20. 0.65 Carat Round Lab-Grown Diamond, D VVS2, IGI LG709537685$136
  21. 0.64 Carat Round Lab-Grown Diamond, D VS1, IGI LG709537702$130
  22. 0.67 Carat Round Lab-Grown Diamond, E VVS2, IGI LG709537865$141
  23. 0.69 Carat Round Lab-Grown Diamond, D VVS2, IGI LG710523817$122
  24. 0.65 Carat Round Lab-Grown Diamond, D VS1, IGI LG710543875$132
  25. 0.67 Carat Round Lab-Grown Diamond, D VVS2, IGI LG710543892$139
  26. 0.93 Carat Round Lab-Grown Diamond, E VVS2, IGI LG710578021$181
  27. 0.72 Carat Round Lab-Grown Diamond, F VVS2, IGI LG710593653$176
  28. 0.54 Carat Round Lab-Grown Diamond, E IF, IGI LG711514440$120
  29. 0.68 Carat Round Lab-Grown Diamond, E VS1, IGI LG711514644$125
  30. 0.67 Carat Round Lab-Grown Diamond, E VVS2, IGI LG711517654$141
  31. 0.62 Carat Round Lab-Grown Diamond, E VS1, IGI LG711531081$105
  32. 0.65 Carat Round Lab-Grown Diamond, E VS1, IGI LG711531082$109
  33. 0.64 Carat Round Lab-Grown Diamond, E VVS2, IGI LG711531084$120
  34. 0.58 Carat Round Lab-Grown Diamond, D VS1, IGI LG711531142$104
  35. 0.58 Carat Round Lab-Grown Diamond, E VS1, IGI LG711531143$101
  36. 0.59 Carat Round Lab-Grown Diamond, E VS1, IGI LG711531145$102
  37. 0.67 Carat Round Lab-Grown Diamond, E VVS2, IGI LG711531150$125
  38. 0.67 Carat Round Lab-Grown Diamond, D VVS2, IGI LG711531157$122
  39. 0.67 Carat Round Lab-Grown Diamond, D VS1, IGI LG712531531$134
  40. 0.66 Carat Round Lab-Grown Diamond, E VS2, IGI LG712531821$130
  41. 0.74 Carat Round Lab-Grown Diamond, D VS1, IGI LG712531823$146
  42. 0.73 Carat Round Lab-Grown Diamond, E VVS1, IGI LG712552162$178
  43. 0.67 Carat Round Lab-Grown Diamond, D VVS2, IGI LG712552185$139
  44. 0.64 Carat Round Lab-Grown Diamond, D VS1, IGI LG712564869$130
  45. 0.87 Carat Round Lab-Grown Diamond, D VS1, IGI LG712573074$210
  46. 0.87 Carat Round Lab-Grown Diamond, D VVS2, IGI LG712573076$207
  47. 0.64 Carat Round Lab-Grown Diamond, D VS1, IGI LG712584944$130
  48. 0.61 Carat Round Lab-Grown Diamond, D VS1, IGI LG712591197$108
  49. 0.80 Carat Round Lab-Grown Diamond, E VS1, IGI LG712591205$129
  50. 0.61 Carat Round Lab-Grown Diamond, E VS1, IGI LG712591280$105
  51. 0.69 Carat Round Lab-Grown Diamond, D VVS2, IGI LG712591312$125
  52. 0.64 Carat Round Lab-Grown Diamond, E VVS2, IGI LG712591315$120
  53. 0.74 Carat Round Lab-Grown Diamond, D VVS1, IGI LG713512227$141
  54. 0.86 Carat Round Lab-Grown Diamond, D VVS2, IGI LG713512280$151
  55. 0.65 Carat Round Lab-Grown Diamond, E VS1, IGI LG713516845$109
  56. 0.64 Carat Round Lab-Grown Diamond, E VS1, IGI LG713538486$136
  57. 0.53 Carat Round Lab-Grown Diamond, D IF, IGI LG713565064$126
  58. 0.53 Carat Round Lab-Grown Diamond, D IF, IGI LG713565069$126
  59. 0.69 Carat Round Lab-Grown Diamond, D VVS1, IGI LG713573210$122
  60. 0.69 Carat Round Lab-Grown Diamond, D VVS2, IGI LG713573309$122