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 348

25,370 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. 0.95 Carat Round Lab-Grown Diamond, E IF, IGI LG737530990$182
  2. 0.65 Carat Round Lab-Grown Diamond, D VS1, IGI LG737532230$132
  3. 0.64 Carat Round Lab-Grown Diamond, E VVS2, IGI LG737545044$202
  4. 0.52 Carat Round Lab-Grown Diamond, E VVS2, IGI LG737554319$157
  5. 0.52 Carat Round Lab-Grown Diamond, E VVS2, IGI LG737554320$157
  6. 0.53 Carat Round Lab-Grown Diamond, E VVS2, IGI LG737554488$158
  7. 0.55 Carat Round Lab-Grown Diamond, D VVS2, IGI LG737554489$165
  8. 0.67 Carat Round Lab-Grown Diamond, D VVS2, IGI LG737561387$139
  9. 0.67 Carat Round Lab-Grown Diamond, D VVS2, IGI LG737561417$139
  10. 0.55 Carat Round Lab-Grown Diamond, E VVS2, IGI LG737569749$162
  11. 0.55 Carat Round Lab-Grown Diamond, E VVS2, IGI LG737569761$162
  12. 0.55 Carat Round Lab-Grown Diamond, D VVS2, IGI LG737569763$165
  13. 0.55 Carat Round Lab-Grown Diamond, E VVS2, IGI LG737569764$162
  14. 0.53 Carat Round Lab-Grown Diamond, E VVS2, IGI LG737569789$158
  15. 0.61 Carat Round Lab-Grown Diamond, D VS2, IGI LG737570165$112
  16. 0.68 Carat Round Lab-Grown Diamond, D VS1, IGI LG737570200$123
  17. 0.66 Carat Round Lab-Grown Diamond, D VVS2, IGI LG737584502$137
  18. 0.65 Carat Round Lab-Grown Diamond, E VS2, IGI LG737584630$129
  19. 0.66 Carat Round Lab-Grown Diamond, D VVS2, IGI LG737584651$137
  20. 0.67 Carat Round Lab-Grown Diamond, D VS1, IGI LG737595743$134
  21. 0.57 Carat Round Lab-Grown Diamond, D VVS1, IGI LG737595746$134
  22. 0.66 Carat Round Lab-Grown Diamond, D VVS2, IGI LG737595756$137
  23. 0.58 Carat Round Lab-Grown Diamond, E VS1, IGI LG737595831$116
  24. 0.59 Carat Round Lab-Grown Diamond, D VVS2, IGI LG738502665$111
  25. 0.68 Carat Round Lab-Grown Diamond, D VVS1, IGI LG738502675$123
  26. 0.67 Carat Round Lab-Grown Diamond, D VVS2, IGI LG738505877$139
  27. 0.55 Carat Round Lab-Grown Diamond, D VVS2, IGI LG738525782$165
  28. 0.53 Carat Round Lab-Grown Diamond, E VVS2, IGI LG738525790$158
  29. 0.55 Carat Round Lab-Grown Diamond, E IF, IGI LG739504406$160
  30. 0.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG739521858$186
  31. 0.62 Carat Round Lab-Grown Diamond, E VS1, IGI LG739521860$186
  32. 0.66 Carat Round Lab-Grown Diamond, D VS1, IGI LG739524474$133
  33. 0.56 Carat Round Lab-Grown Diamond, E VVS1, IGI LG739524602$139
  34. 0.66 Carat Round Lab-Grown Diamond, D VVS2, IGI LG739524618$137
  35. 0.67 Carat Round Lab-Grown Diamond, D VVS2, IGI LG739524757$139
  36. 0.55 Carat Round Lab-Grown Diamond, D VVS2, IGI LG739538613$165
  37. 0.55 Carat Round Lab-Grown Diamond, D VVS2, IGI LG739538619$165
  38. 0.66 Carat Round Lab-Grown Diamond, D VVS2, IGI LG739538621$137
  39. 0.65 Carat Round Lab-Grown Diamond, E VS1, IGI LG739538624$137
  40. 0.55 Carat Round Lab-Grown Diamond, D VVS2, IGI LG739538651$165
  41. 0.55 Carat Round Lab-Grown Diamond, D VVS2, IGI LG739538656$165
  42. 0.66 Carat Round Lab-Grown Diamond, D VVS2, IGI LG739538770$137
  43. 0.55 Carat Round Lab-Grown Diamond, G VVS2, IGI LG739538793$123
  44. 0.67 Carat Round Lab-Grown Diamond, D VVS2, IGI LG739538900$139
  45. 0.65 Carat Round Lab-Grown Diamond, E VS1, IGI LG739538908$137
  46. 0.55 Carat Round Lab-Grown Diamond, E IF, IGI LG739538972$136
  47. 0.69 Carat Round Lab-Grown Diamond, E VVS1, IGI LG739539013$165
  48. 0.66 Carat Round Lab-Grown Diamond, E VVS2, IGI LG739539046$140
  49. 0.67 Carat Round Lab-Grown Diamond, E VVS2, IGI LG739539047$141
  50. 0.65 Carat Round Lab-Grown Diamond, D VVS1, IGI LG739545981$133
  51. 0.68 Carat Round Lab-Grown Diamond, D VVS2, IGI LG739545983$120
  52. 0.69 Carat Round Lab-Grown Diamond, D VVS1, IGI LG739545991$120
  53. 0.65 Carat Round Lab-Grown Diamond, D VVS1, IGI LG739545992$133
  54. 0.69 Carat Round Lab-Grown Diamond, D VVS2, IGI LG739546000$122
  55. 0.69 Carat Round Lab-Grown Diamond, E VVS1, IGI LG739560767$165
  56. 0.65 Carat Round Lab-Grown Diamond, D VVS2, IGI LG739560868$136
  57. 0.67 Carat Round Lab-Grown Diamond, D VVS2, IGI LG739560922$139
  58. 0.66 Carat Round Lab-Grown Diamond, D VVS2, IGI LG739590334$137
  59. 0.66 Carat Round Lab-Grown Diamond, E VVS2, IGI LG741504235$140
  60. 0.67 Carat Round Lab-Grown Diamond, D VS1, IGI LG741504269$134