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 2

20,810 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. 0.55 Carat Round Lab-Grown Diamond, D IF, IGI 631417369$143
  2. 0.95 Carat Round Lab-Grown Diamond, D VVS2, IGI LG462174626$192
  3. 0.64 Carat Round Lab-Grown Diamond, E VVS1, IGI LG487174631$123
  4. 0.62 Carat Round Lab-Grown Diamond, D IF, IGI LG566328274$193
  5. 0.67 Carat Round Lab-Grown Diamond, D IF, IGI LG567374664$206
  6. 0.68 Carat Round Lab-Grown Diamond, D IF, IGI LG578331670$209
  7. 0.68 Carat Round Lab-Grown Diamond, D IF, IGI LG583301664$209
  8. 0.68 Carat Round Lab-Grown Diamond, D IF, IGI LG583303436$209
  9. 0.68 Carat Round Lab-Grown Diamond, D IF, IGI LG585318250$209
  10. 0.55 Carat Round Lab-Grown Diamond, D IF, IGI LG585332057$143
  11. 0.66 Carat Round Lab-Grown Diamond, D IF, IGI LG586373778$204
  12. 0.66 Carat Round Lab-Grown Diamond, D IF, IGI LG589394488$204
  13. 0.63 Carat Round Lab-Grown Diamond, D IF, IGI LG593391612$196
  14. 0.72 Carat Round Lab-Grown Diamond, D VS1, IGI LG623493775$140
  15. 0.72 Carat Round Lab-Grown Diamond, D VS2, IGI LG624413704$136
  16. 0.54 Carat Round Lab-Grown Diamond, D IF, IGI LG632406871$140
  17. 0.55 Carat Round Lab-Grown Diamond, D VVS2, IGI LG636489343$119
  18. 0.54 Carat Round Lab-Grown Diamond, D IF, IGI LG655454175$140
  19. 0.54 Carat Round Lab-Grown Diamond, D IF, IGI LG655454205$140
  20. 0.64 Carat Round Lab-Grown Diamond, D VVS2, IGI LG659436762$123
  21. 0.55 Carat Round Lab-Grown Diamond, D IF, IGI LG659455058$143
  22. 0.96 Carat Round Lab-Grown Diamond, D VVS2, IGI LG660402282$164
  23. 0.98 Carat Round Lab-Grown Diamond, D VVS2, IGI LG660402290$167
  24. 0.54 Carat Round Lab-Grown Diamond, E VVS1, IGI LG635404051$119
  25. 0.55 Carat Round Lab-Grown Diamond, E VS1, IGI LG635428409$115
  26. 0.54 Carat Round Lab-Grown Diamond, D IF, IGI LG657418004$140
  27. 0.54 Carat Round Lab-Grown Diamond, E IF, IGI LG657418009$139
  28. 0.85 Carat Round Lab-Grown Diamond, D VS1, IGI LG659436739$157
  29. 0.57 Carat Round Lab-Grown Diamond, D VVS1, IGI LG640442576$136
  30. 0.68 Carat Round Lab-Grown Diamond, E VVS2, IGI LG656496928$147
  31. 0.58 Carat Round Lab-Grown Diamond, D VVS1, IGI LG660402277$138
  32. 0.53 Carat Round Lab-Grown Diamond, D IF, IGI LG662418072$156
  33. 0.56 Carat Round Lab-Grown Diamond, D IF, IGI LG662418075$162
  34. 0.55 Carat Round Lab-Grown Diamond, E VS1, IGI LG671433748$111
  35. 0.62 Carat Round Lab-Grown Diamond, D VS1, IGI LG671433784$125
  36. 0.57 Carat Round Lab-Grown Diamond, E VVS1, IGI LG674545908$185
  37. 0.56 Carat Round Lab-Grown Diamond, E VS1, IGI LG675561016$136
  38. 0.64 Carat Round Lab-Grown Diamond, E VS1, IGI LG677523513$151
  39. 0.71 Carat Round Lab-Grown Diamond, D VVS2, IGI LG605396972$161
  40. 0.74 Carat Round Lab-Grown Diamond, D VVS2, IGI LG611395709$146
  41. 0.74 Carat Round Lab-Grown Diamond, D VVS2, IGI LG611397522$150
  42. 0.98 Carat Round Lab-Grown Diamond, D VVS2, IGI LG625405056$181
  43. 0.98 Carat Round Lab-Grown Diamond, D VVS2, IGI LG625405722$181
  44. 0.98 Carat Round Lab-Grown Diamond, D VS1, IGI LG649453269$175
  45. 0.98 Carat Round Lab-Grown Diamond, D VVS2, IGI LG649453281$181
  46. 0.96 Carat Round Lab-Grown Diamond, D VVS2, IGI LG649479396$190
  47. 0.96 Carat Round Lab-Grown Diamond, D VS1, IGI LG649479397$172
  48. 0.96 Carat Round Lab-Grown Diamond, D VVS2, IGI LG649479509$176
  49. 0.99 Carat Round Lab-Grown Diamond, D VS1, IGI LG649479554$176
  50. 0.99 Carat Round Lab-Grown Diamond, D VS1, IGI LG649479555$179
  51. 0.73 Carat Round Lab-Grown Diamond, D VVS1, IGI LG660412277$140
  52. 0.73 Carat Round Lab-Grown Diamond, D VVS1, IGI LG660412308$140
  53. 0.73 Carat Round Lab-Grown Diamond, D VVS1, IGI LG660412322$140
  54. 0.74 Carat Round Lab-Grown Diamond, D VVS1, IGI LG660412592$146
  55. 0.74 Carat Round Lab-Grown Diamond, D VVS1, IGI LG660412664$146
  56. 0.99 Carat Round Lab-Grown Diamond, D VS1, IGI LG660413916$179
  57. 0.98 Carat Round Lab-Grown Diamond, D VS2, IGI LG662434015$175
  58. 0.98 Carat Round Lab-Grown Diamond, D VS2, IGI LG662434038$175
  59. 0.98 Carat Round Lab-Grown Diamond, D VS1, IGI LG662434040$178
  60. 0.97 Carat Round Lab-Grown Diamond, D VS2, IGI LG662434043$175