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 31

25,607 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. 0.91 Carat Round Lab-Grown Diamond, F VVS2, IGI LG573396160$570
  2. 0.71 Carat Round Lab-Grown Diamond, D VVS2, IGI LG706521148$141
  3. 0.71 Carat Round Lab-Grown Diamond, D VS1, IGI LG706521149$140
  4. 0.78 Carat Round Lab-Grown Diamond, D VS1, IGI LG706521153$151
  5. 0.53 Carat Round Lab-Grown Diamond, D VS1, IGI LG707507277$113
  6. 0.53 Carat Round Lab-Grown Diamond, D VVS2, IGI LG707507325$115
  7. 0.52 Carat Round Lab-Grown Diamond, D VS1, IGI LG707507337$112
  8. 0.73 Carat Round Lab-Grown Diamond, D VVS2, IGI LG707507417$144
  9. 0.81 Carat Round Lab-Grown Diamond, D VVS2, IGI LG707521634$325
  10. 0.55 Carat Round Lab-Grown Diamond, D VS1, IGI LG707548227$116
  11. 0.52 Carat Round Lab-Grown Diamond, D VVS2, IGI LG707548235$113
  12. 0.74 Carat Round Lab-Grown Diamond, D VS1, IGI LG707548241$144
  13. 0.70 Carat Round Lab-Grown Diamond, D VS1, IGI LG707548243$139
  14. 0.66 Carat Round Lab-Grown Diamond, E IF, IGI LG709531127$150
  15. 0.90 Carat Round Lab-Grown Diamond, D VVS2, IGI LG710574296$330
  16. 0.73 Carat Round Lab-Grown Diamond, D VS1, IGI LG711510837$141
  17. 0.54 Carat Round Lab-Grown Diamond, D VVS2, IGI LG711510844$116
  18. 0.55 Carat Round Lab-Grown Diamond, D VS1, IGI LG711510847$116
  19. 0.51 Carat Round Lab-Grown Diamond, D VS1, IGI LG711510848$109
  20. 0.73 Carat Round Lab-Grown Diamond, D VS1, IGI LG711510849$141
  21. 0.77 Carat Round Lab-Grown Diamond, D VS1, IGI LG711510851$148
  22. 0.70 Carat Round Lab-Grown Diamond, D VS1, IGI LG711510852$137
  23. 0.74 Carat Round Lab-Grown Diamond, D VS1, IGI LG711510853$143
  24. 0.52 Carat Round Lab-Grown Diamond, D VVS2, IGI LG711510855$113
  25. 0.99 Carat Round Lab-Grown Diamond, D VVS2, IGI LG711511072$167
  26. 0.72 Carat Round Lab-Grown Diamond, D IF, IGI LG712525966$186
  27. 0.61 Carat Round Lab-Grown Diamond, D VVS1, IGI LG712525989$150
  28. 0.59 Carat Round Lab-Grown Diamond, D SI1, IGI LG712526026$115
  29. 0.71 Carat Round Lab-Grown Diamond, D IF, IGI LG712526062$185
  30. 0.72 Carat Round Lab-Grown Diamond, D IF, IGI LG712526066$186
  31. 0.72 Carat Round Lab-Grown Diamond, D IF, IGI LG712526087$186
  32. 0.71 Carat Round Lab-Grown Diamond, D VVS2, IGI LG712526088$143
  33. 0.71 Carat Round Lab-Grown Diamond, D IF, IGI LG712526090$185
  34. 0.71 Carat Round Lab-Grown Diamond, D VVS2, IGI LG712526092$143
  35. 0.64 Carat Round Lab-Grown Diamond, E IF, IGI LG712526449$162
  36. 0.71 Carat Round Lab-Grown Diamond, D IF, IGI LG712526552$185
  37. 0.60 Carat Round Lab-Grown Diamond, E SI1, IGI LG712526568$125
  38. 0.96 Carat Round Lab-Grown Diamond, D VS1, IGI LG712528503$139
  39. 0.96 Carat Round Lab-Grown Diamond, D VS1, IGI LG712543403$137
  40. 0.97 Carat Round Lab-Grown Diamond, D VS1, IGI LG712546802$163
  41. 0.95 Carat Round Lab-Grown Diamond, E VVS2, IGI LG712577932$158
  42. 0.69 Carat Round Lab-Grown Diamond, D VS1, IGI LG704580398$118
  43. 0.96 Carat Round Lab-Grown Diamond, D VS1, IGI LG713518395$137
  44. 0.97 Carat Round Lab-Grown Diamond, D VS1, IGI LG712553278$304
  45. 0.96 Carat Round Lab-Grown Diamond, D VS1, IGI LG712555772$139
  46. 0.96 Carat Round Lab-Grown Diamond, D VS1, IGI LG712578327$139
  47. 0.73 Carat Round Lab-Grown Diamond, D SI1, IGI LG706544907$130
  48. 0.75 Carat Round Lab-Grown Diamond, D SI1, IGI LG706544975$133
  49. 0.74 Carat Round Lab-Grown Diamond, D SI1, IGI LG706544989$132
  50. 0.52 Carat Round Lab-Grown Diamond, E IF, IGI LG712525960$211
  51. 0.62 Carat Round Lab-Grown Diamond, D VS1, IGI LG712525990$220
  52. 0.70 Carat Round Lab-Grown Diamond, D VVS2, IGI LG712526405$160
  53. 0.59 Carat Round Lab-Grown Diamond, E VVS2, IGI LG712526463$122
  54. 0.52 Carat Round Lab-Grown Diamond, E VVS1, IGI LG712582727$116
  55. 0.55 Carat Round Lab-Grown Diamond, D VVS2, IGI LG712582731$119
  56. 0.55 Carat Round Lab-Grown Diamond, D VVS2, IGI LG712582733$119
  57. 0.51 Carat Round Lab-Grown Diamond, D VS2, IGI LG712582749$106
  58. 0.50 Carat Round Lab-Grown Diamond, D VVS1, IGI LG712582751$115
  59. 0.53 Carat Round Lab-Grown Diamond, D VVS2, IGI LG712582752$115
  60. 0.53 Carat Round Lab-Grown Diamond, D IF, IGI LG712582763$139