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 36

29,332 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. 0.99 Carat Round Lab-Grown Diamond, D VVS2, IGI LG708568965$174
  2. 0.58 Carat Round Lab-Grown Diamond, D VS1, IGI LG712523938$115
  3. 0.87 Carat Round Lab-Grown Diamond, D FL, GIA 2514995050$1,795
  4. 0.87 Carat Round Lab-Grown Diamond, D FL, GIA 5516536836$1,795
  5. 0.71 Carat Round Lab-Grown Diamond, D VVS2, IGI LG706521148$141
  6. 0.71 Carat Round Lab-Grown Diamond, D VS1, IGI LG706521149$140
  7. 0.78 Carat Round Lab-Grown Diamond, D VS1, IGI LG706521153$151
  8. 0.53 Carat Round Lab-Grown Diamond, D VS1, IGI LG707507277$112
  9. 0.53 Carat Round Lab-Grown Diamond, D VVS2, IGI LG707507325$115
  10. 0.52 Carat Round Lab-Grown Diamond, D VS1, IGI LG707507337$109
  11. 0.73 Carat Round Lab-Grown Diamond, D VVS2, IGI LG707507417$144
  12. 0.81 Carat Round Lab-Grown Diamond, D VVS2, IGI LG707521634$325
  13. 0.55 Carat Round Lab-Grown Diamond, D VS1, IGI LG707548227$115
  14. 0.52 Carat Round Lab-Grown Diamond, D VVS2, IGI LG707548235$113
  15. 0.74 Carat Round Lab-Grown Diamond, D VS1, IGI LG707548241$144
  16. 0.70 Carat Round Lab-Grown Diamond, D VS1, IGI LG707548243$139
  17. 0.66 Carat Round Lab-Grown Diamond, E IF, IGI LG709531127$150
  18. 0.90 Carat Round Lab-Grown Diamond, D VVS2, IGI LG710574296$330
  19. 0.73 Carat Round Lab-Grown Diamond, D VS1, IGI LG711510837$141
  20. 0.54 Carat Round Lab-Grown Diamond, D VVS2, IGI LG711510844$116
  21. 0.55 Carat Round Lab-Grown Diamond, D VS1, IGI LG711510847$115
  22. 0.51 Carat Round Lab-Grown Diamond, D VS1, IGI LG711510848$108
  23. 0.73 Carat Round Lab-Grown Diamond, D VS1, IGI LG711510849$141
  24. 0.77 Carat Round Lab-Grown Diamond, D VS1, IGI LG711510851$148
  25. 0.70 Carat Round Lab-Grown Diamond, D VS1, IGI LG711510852$137
  26. 0.74 Carat Round Lab-Grown Diamond, D VS1, IGI LG711510853$143
  27. 0.52 Carat Round Lab-Grown Diamond, D VVS2, IGI LG711510855$113
  28. 0.99 Carat Round Lab-Grown Diamond, D VVS2, IGI LG711511072$167
  29. 0.72 Carat Round Lab-Grown Diamond, D IF, IGI LG712525966$186
  30. 0.61 Carat Round Lab-Grown Diamond, D VVS1, IGI LG712525989$148
  31. 0.59 Carat Round Lab-Grown Diamond, D SI1, IGI LG712526026$113
  32. 0.71 Carat Round Lab-Grown Diamond, D IF, IGI LG712526062$183
  33. 0.72 Carat Round Lab-Grown Diamond, D IF, IGI LG712526066$185
  34. 0.72 Carat Round Lab-Grown Diamond, D IF, IGI LG712526087$186
  35. 0.71 Carat Round Lab-Grown Diamond, D VVS2, IGI LG712526088$142
  36. 0.71 Carat Round Lab-Grown Diamond, D IF, IGI LG712526090$183
  37. 0.71 Carat Round Lab-Grown Diamond, D VVS2, IGI LG712526092$141
  38. 0.64 Carat Round Lab-Grown Diamond, E IF, IGI LG712526449$161
  39. 0.71 Carat Round Lab-Grown Diamond, D IF, IGI LG712526552$183
  40. 0.6 Carat Round Lab-Grown Diamond, E SI1, IGI LG712526568$123
  41. 0.96 Carat Round Lab-Grown Diamond, D VS1, IGI LG712528495$139
  42. 0.96 Carat Round Lab-Grown Diamond, D VS1, IGI LG712528503$139
  43. 0.96 Carat Round Lab-Grown Diamond, D VS1, IGI LG712543403$137
  44. 0.96 Carat Round Lab-Grown Diamond, D VS1, IGI LG712566147$137
  45. 0.95 Carat Round Lab-Grown Diamond, E VVS2, IGI LG712577932$158
  46. 0.69 Carat Round Lab-Grown Diamond, D VS1, IGI LG704580398$118
  47. 0.58 Carat Round Lab-Grown Diamond, D VS1, IGI LG710571976$109
  48. 0.97 Carat Round Lab-Grown Diamond, D VS1, IGI LG712584661$164
  49. 0.96 Carat Round Lab-Grown Diamond, D VS1, IGI LG713518395$137
  50. 0.56 Carat Round Lab-Grown Diamond, D VVS2, IGI LG709529425$115
  51. 0.56 Carat Round Lab-Grown Diamond, D VVS2, IGI LG709529430$115
  52. 0.96 Carat Round Lab-Grown Diamond, D VS1, IGI LG712555772$139
  53. 0.96 Carat Round Lab-Grown Diamond, D VS1, IGI LG712578327$139
  54. 0.73 Carat Round Lab-Grown Diamond, D SI1, IGI LG706544907$129
  55. 0.75 Carat Round Lab-Grown Diamond, D SI1, IGI LG706544975$132
  56. 0.74 Carat Round Lab-Grown Diamond, D SI1, IGI LG706544989$130
  57. 0.52 Carat Round Lab-Grown Diamond, E IF, IGI LG712525960$209
  58. 0.62 Carat Round Lab-Grown Diamond, D VS1, IGI LG712525990$220
  59. 0.70 Carat Round Lab-Grown Diamond, D VVS2, IGI LG712526405$158
  60. 0.59 Carat Round Lab-Grown Diamond, E VVS2, IGI LG712526463$120