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 23

30,338 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, E IF, IGI LG689539007$133
  2. 0.97 Carat Round Lab-Grown Diamond, D VVS2, IGI LG690501455$162
  3. 0.97 Carat Round Lab-Grown Diamond, D VVS2, IGI LG690501432$166
  4. 0.96 Carat Round Lab-Grown Diamond, E VVS2, IGI LG691576464$137
  5. 0.67 Carat Round Lab-Grown Diamond, D VVS2, IGI LG690513724$136
  6. 0.67 Carat Round Lab-Grown Diamond, D vs1, igi LG689532331$127
  7. 0.59 Carat Round Lab-Grown Diamond, D VS2, IGI LG573304861$121
  8. 0.59 Carat Round Lab-Grown Diamond, D VS2, IGI LG586374430$121
  9. 0.58 Carat Round Lab-Grown Diamond, D VS2, IGI LG589392232$119
  10. 0.96 Carat Round Lab-Grown Diamond, J VVS2, IGI LG687532955$226
  11. 0.97 Carat Round Lab-Grown Diamond, D VS1, IGI LG691530988$139
  12. 0.97 Carat Round Lab-Grown Diamond, D VS1, IGI LG691590974$161
  13. 0.97 Carat Round Lab-Grown Diamond, D VVS2, IGI LG691530976$166
  14. 0.96 Carat Round Lab-Grown Diamond, D VS1, IGI LG691530982$135
  15. 0.96 Carat Round Lab-Grown Diamond, E VVS2, IGI LG691555832$137
  16. 0.97 Carat Round Lab-Grown Diamond, D VS1, IGI LG691555849$161
  17. 0.97 Carat Round Lab-Grown Diamond, E VVS2, IGI LG691555858$139
  18. 0.69 Carat Round Lab-Grown Diamond, D VVS1, IGI LG689569366$154
  19. 0.53 Carat Round Lab-Grown Diamond, E IF, IGI LG689536258$137
  20. 0.52 Carat Round Lab-Grown Diamond, D IF, IGI LG689538980$136
  21. 0.52 Carat Round Lab-Grown Diamond, D IF, IGI LG689538992$136
  22. 0.53 Carat Round Lab-Grown Diamond, E VVS1, IGI LG689539016$118
  23. 0.53 Carat Round Lab-Grown Diamond, E VVS1, IGI LG689539024$118
  24. 0.52 Carat Round Lab-Grown Diamond, E IF, IGI LG689539036$134
  25. 0.52 Carat Round Lab-Grown Diamond, D IF, IGI LG689539039$136
  26. 0.53 Carat Round Lab-Grown Diamond, E IF, IGI LG689539006$137
  27. 0.62 Carat Round Lab-Grown Diamond, D VVS2, IGI LG691567438$138
  28. 0.57 Carat Round Lab-Grown Diamond, D VVS1, IGI LG691567437$136
  29. 0.96 Carat Round Lab-Grown Diamond, D VVS2, IGI LG625405319$176
  30. 0.96 Carat Round Lab-Grown Diamond, D VVS1, IGI LG689520487$169
  31. 0.67 Carat Round Lab-Grown Diamond, D VS2, IGI LG575376860$168
  32. 0.55 Carat Round Lab-Grown Diamond, D VS1, IGI LG691538211$144
  33. 0.59 Carat Round Lab-Grown Diamond, D IF, IGI LG689569349$132
  34. 0.96 Carat Round Lab-Grown Diamond, E VS1, IGI LG692534045$157
  35. 0.96 Carat Round Lab-Grown Diamond, D VVS2, IGI LG692590827$165
  36. 0.58 Carat Round Lab-Grown Diamond, D IF, IGI LG685523608$130
  37. 0.59 Carat Round Lab-Grown Diamond, D IF, IGI LG689569350$132
  38. 0.52 Carat Round Lab-Grown Diamond, D VVS1, IGI LG685523444$126
  39. 0.59 Carat Round Lab-Grown Diamond, F VS2, IGI LG691506564$105
  40. 0.51 Carat Round Lab-Grown Diamond, D SI1, IGI LG685523343$102
  41. 0.52 Carat Round Lab-Grown Diamond, D SI1, IGI LG685523399$104
  42. 0.95 Carat Round Lab-Grown Diamond, D SI1, IGI LG519263163$157
  43. 0.65 Carat Round Lab-Grown Diamond, D vs1, igi LG691509052$125
  44. 0.68 Carat Round Lab-Grown Diamond, D vs1, igi LG690510156$129
  45. 0.66 Carat Round Lab-Grown Diamond, D vs1, igi LG690510157$126
  46. 0.52 Carat Round Lab-Grown Diamond, D VS1, IGI LG691591505$127
  47. 0.54 Carat Round Lab-Grown Diamond, D VS1, IGI LG691591508$143
  48. 0.90 Carat Round Lab-Grown Diamond, D VS1, IGI LG691533461$214
  49. 0.67 Carat Round Lab-Grown Diamond, E VS1, IGI LG691588169$118
  50. 0.97 Carat Round Lab-Grown Diamond, D VS1, IGI LG685572616$154
  51. 0.88 Carat Round Lab-Grown Diamond, D FL, GIA 1508739020$1,816
  52. 0.84 Carat Round Lab-Grown Diamond, D FL, GIA 1508991509$1,735
  53. 0.89 Carat Round Lab-Grown Diamond, D FL, GIA 1515394664$1,835
  54. 0.87 Carat Round Lab-Grown Diamond, D FL, GIA 1518325105$1,795
  55. 0.86 Carat Round Lab-Grown Diamond, D FL, GIA 2506650292$1,775
  56. 0.94 Carat Round Lab-Grown Diamond, D FL, GIA 2514467714$1,938
  57. 0.87 Carat Round Lab-Grown Diamond, D FL, GIA 2516507730$1,795
  58. 0.87 Carat Round Lab-Grown Diamond, D FL, GIA 5506620545$1,795
  59. 0.89 Carat Round Lab-Grown Diamond, D FL, GIA 5516239870$1,835
  60. 0.86 Carat Round Lab-Grown Diamond, D FL, GIA 6505738968$1,775