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 386

25,501 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, E SI1, IGI LG787640155$148
  2. 0.70 Carat Round Lab-Grown Diamond, D VS2, IGI LG787640166$127
  3. 0.93 Carat Round Lab-Grown Diamond, D VVS1, IGI LG787651693$168
  4. 0.99 Carat Round Lab-Grown Diamond, E IF, IGI LG788616107$185
  5. 0.72 Carat Round Lab-Grown Diamond, D VS1, IGI LG788648957$140
  6. 0.73 Carat Round Lab-Grown Diamond, D VVS1, IGI LG788648976$146
  7. 0.57 Carat Round Lab-Grown Diamond, E VVS2, IGI LG789603651$116
  8. 0.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG789603652$118
  9. 0.72 Carat Round Lab-Grown Diamond, E VVS2, IGI LG789603667$144
  10. 0.99 Carat Round Lab-Grown Diamond, D VS1, IGI LG789603679$154
  11. 0.59 Carat Round Lab-Grown Diamond, D VVS2, IGI LG789603697$120
  12. 0.71 Carat Round Lab-Grown Diamond, D VVS1, IGI LG789603706$151
  13. 0.73 Carat Round Lab-Grown Diamond, E VVS1, IGI LG789603709$161
  14. 0.84 Carat Round Lab-Grown Diamond, E IF, IGI LG789603725$269
  15. 0.85 Carat Round Lab-Grown Diamond, E VVS1, IGI LG789603726$182
  16. 0.87 Carat Round Lab-Grown Diamond, D VVS2, IGI LG789603731$224
  17. 0.89 Carat Round Lab-Grown Diamond, E VVS1, IGI LG789603733$189
  18. 0.91 Carat Round Lab-Grown Diamond, E VVS1, IGI LG789603742$169
  19. 0.67 Carat Round Lab-Grown Diamond, D VVS2, IGI LG789603783$133
  20. 0.67 Carat Round Lab-Grown Diamond, D VS1, IGI LG789603784$127
  21. 0.73 Carat Round Lab-Grown Diamond, D VVS1, IGI LG789604583$146
  22. 0.73 Carat Round Lab-Grown Diamond, D VVS2, IGI LG789604590$141
  23. 0.73 Carat Round Lab-Grown Diamond, D VVS1, IGI LG789604603$146
  24. 0.73 Carat Round Lab-Grown Diamond, E VVS1, IGI LG789609879$174
  25. 0.73 Carat Round Lab-Grown Diamond, D VVS1, IGI LG790603424$146
  26. 0.71 Carat Round Lab-Grown Diamond, D VS1, IGI LG790603443$139
  27. 0.73 Carat Round Lab-Grown Diamond, E VVS1, IGI LG790603446$143
  28. 0.57 Carat Round Lab-Grown Diamond, E VS1, IGI LG790626936$111
  29. 0.95 Carat Round Lab-Grown Diamond, D VVS2, IGI LG790627001$148
  30. 0.55 Carat Round Lab-Grown Diamond, D VVS1, IGI LG790661620$116
  31. 0.52 Carat Round Lab-Grown Diamond, D VVS1, IGI LG790661769$115
  32. 0.52 Carat Round Lab-Grown Diamond, D VVS1, IGI LG790662258$115
  33. 0.54 Carat Round Lab-Grown Diamond, D VVS1, IGI LG790662267$115
  34. 0.53 Carat Round Lab-Grown Diamond, D VVS1, IGI LG790662278$116
  35. 0.55 Carat Round Lab-Grown Diamond, D VVS1, IGI LG790662281$116
  36. 0.53 Carat Round Lab-Grown Diamond, D VVS1, IGI LG790662357$116
  37. 0.53 Carat Round Lab-Grown Diamond, D VVS1, IGI LG790662710$116
  38. 0.54 Carat Round Lab-Grown Diamond, D VVS1, IGI LG790662715$115
  39. 0.83 Carat Round Lab-Grown Diamond, D VS2, IGI LG790679844$158
  40. 0.93 Carat Round Lab-Grown Diamond, E VVS2, IGI LG790682011$147
  41. 0.95 Carat Round Lab-Grown Diamond, E IF, IGI LG790682020$182
  42. 0.54 Carat Round Lab-Grown Diamond, E VS2, IGI LG791602323$101
  43. 0.58 Carat Round Lab-Grown Diamond, E VS1, IGI LG791602342$105
  44. 0.69 Carat Round Lab-Grown Diamond, D VVS2, IGI LG791603119$129
  45. 0.73 Carat Round Lab-Grown Diamond, D VVS1, IGI LG791632087$136
  46. 0.92 Carat Round Lab-Grown Diamond, D VVS1, IGI LG791632116$167
  47. 0.69 Carat Round Lab-Grown Diamond, D VVS1, IGI LG791632293$120
  48. 0.67 Carat Round Lab-Grown Diamond, D VVS1, IGI LG791632303$123
  49. 0.64 Carat Round Lab-Grown Diamond, D VVS1, IGI LG791632305$133
  50. 0.76 Carat Round Lab-Grown Diamond, E FL, IGI LG791649719$183
  51. 0.72 Carat Round Lab-Grown Diamond, E FL, IGI LG791649723$175
  52. 0.98 Carat Round Lab-Grown Diamond, D VVS1, IGI LG792639351$167
  53. 0.93 Carat Round Lab-Grown Diamond, E VVS1, IGI LG792639353$220
  54. 0.59 Carat Round Lab-Grown Diamond, E VS2, IGI LG792657976$109
  55. 0.56 Carat Round Lab-Grown Diamond, E VVS1, IGI LG792657978$118
  56. 0.86 Carat Round Lab-Grown Diamond, D VVS1, IGI LG792657994$182
  57. 0.57 Carat Round Lab-Grown Diamond, E VVS2, IGI LG792658077$108
  58. 0.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG792658218$109
  59. 0.51 Carat Round Lab-Grown Diamond, D VVS1, IGI LG792658219$111
  60. 0.64 Carat Round Lab-Grown Diamond, E VS1, IGI LG792662682$119