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 347

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. 0.72 Carat Round Lab-Grown Diamond, E VS1, GSI 73099440317$164
  2. 0.87 Carat Round Lab-Grown Diamond, E VVS1, GIA 7536620201$489
  3. 0.95 Carat Round Lab-Grown Diamond, F VVS1, IGI LG639452903$220
  4. 0.65 Carat Round Lab-Grown Diamond, D VS1, IGI LG639453268$132
  5. 0.67 Carat Round Lab-Grown Diamond, E VVS2, IGI LG639453416$141
  6. 0.66 Carat Round Lab-Grown Diamond, D VVS2, IGI LG642463623$137
  7. 0.64 Carat Round Lab-Grown Diamond, D VS1, IGI LG642464038$130
  8. 0.66 Carat Round Lab-Grown Diamond, D VS1, IGI LG649434651$133
  9. 0.58 Carat Round Lab-Grown Diamond, E VS1, IGI LG649439275$101
  10. 0.71 Carat Round Lab-Grown Diamond, D VS1, IGI LG653446074$185
  11. 0.90 Carat Round Lab-Grown Diamond, D VVS2, IGI LG655412727$242
  12. 0.66 Carat Round Lab-Grown Diamond, D VS1, IGI LG655447013$133
  13. 0.63 Carat Round Lab-Grown Diamond, D VS1, IGI LG658495049$129
  14. 0.67 Carat Round Lab-Grown Diamond, D VVS2, IGI LG658495058$139
  15. 0.70 Carat Round Lab-Grown Diamond, E VS1, IGI LG660402464$116
  16. 0.88 Carat Round Lab-Grown Diamond, D VVS2, IGI LG660402517$253
  17. 0.62 Carat Round Lab-Grown Diamond, E VS1, IGI LG660418813$105
  18. 0.66 Carat Round Lab-Grown Diamond, D VS1, IGI LG660418818$113
  19. 0.66 Carat Round Lab-Grown Diamond, D VS1, IGI LG660418835$113
  20. 0.60 Carat Round Lab-Grown Diamond, E VVS2, IGI LG660418838$115
  21. 0.61 Carat Round Lab-Grown Diamond, D VVS2, IGI LG660418848$115
  22. 0.63 Carat Round Lab-Grown Diamond, D VS1, IGI LG660418851$111
  23. 0.68 Carat Round Lab-Grown Diamond, E VVS2, IGI LG660418852$126
  24. 0.69 Carat Round Lab-Grown Diamond, D VS1, IGI LG660418856$118
  25. 0.57 Carat Round Lab-Grown Diamond, E VS1, IGI LG660418857$99
  26. 0.61 Carat Round Lab-Grown Diamond, D VS1, IGI LG660418868$108
  27. 0.66 Carat Round Lab-Grown Diamond, D VVS2, IGI LG660418876$122
  28. 0.59 Carat Round Lab-Grown Diamond, D VS1, IGI LG660418878$105
  29. 0.59 Carat Round Lab-Grown Diamond, E VVS2, IGI LG660487023$113
  30. 0.62 Carat Round Lab-Grown Diamond, D VS1, IGI LG660487029$109
  31. 0.63 Carat Round Lab-Grown Diamond, D VS1, IGI LG660487035$111
  32. 0.66 Carat Round Lab-Grown Diamond, E VS1, IGI LG660487040$111
  33. 0.58 Carat Round Lab-Grown Diamond, D VS1, IGI LG660487046$104
  34. 0.61 Carat Round Lab-Grown Diamond, E VS1, IGI LG660487051$105
  35. 0.63 Carat Round Lab-Grown Diamond, E VS1, IGI LG660487062$106
  36. 0.66 Carat Round Lab-Grown Diamond, D VS1, IGI LG660487094$113
  37. 0.60 Carat Round Lab-Grown Diamond, E VS1, IGI LG660487097$104
  38. 0.53 Carat Round Lab-Grown Diamond, D IF, IGI LG722564811$126
  39. 0.57 Carat Round Lab-Grown Diamond, E VVS2, IGI LG729592512$111
  40. 0.65 Carat Round Lab-Grown Diamond, E VS1, IGI LG732560843$195
  41. 0.61 Carat Round Lab-Grown Diamond, D VVS2, IGI LG732581697$207
  42. 0.59 Carat Round Lab-Grown Diamond, D VVS2, IGI LG732581702$202
  43. 0.53 Carat Round Lab-Grown Diamond, D IF, IGI LG733517125$126
  44. 0.53 Carat Round Lab-Grown Diamond, D IF, IGI LG733517726$126
  45. 0.59 Carat Round Lab-Grown Diamond, D VVS2, IGI LG735522930$202
  46. 0.95 Carat Round Lab-Grown Diamond, E IF, IGI LG735572269$179
  47. 0.71 Carat Round Lab-Grown Diamond, D IF, IGI LG736505684$155
  48. 0.55 Carat Round Lab-Grown Diamond, D VVS2, IGI LG736505700$165
  49. 0.55 Carat Round Lab-Grown Diamond, E VVS2, IGI LG736505704$162
  50. 0.55 Carat Round Lab-Grown Diamond, D VVS2, IGI LG736505706$165
  51. 0.54 Carat Round Lab-Grown Diamond, D VVS2, IGI LG736505707$162
  52. 0.92 Carat Round Lab-Grown Diamond, E VVS2, IGI LG736505739$161
  53. 0.68 Carat Round Lab-Grown Diamond, D VVS1, IGI LG737505297$123
  54. 0.53 Carat Round Lab-Grown Diamond, D IF, IGI LG737506966$126
  55. 0.55 Carat Round Lab-Grown Diamond, D IF, IGI LG737506975$130
  56. 0.53 Carat Round Lab-Grown Diamond, D IF, IGI LG737506980$126
  57. 0.53 Carat Round Lab-Grown Diamond, D IF, IGI LG737507069$126
  58. 0.53 Carat Round Lab-Grown Diamond, D IF, IGI LG737507252$126
  59. 0.55 Carat Round Lab-Grown Diamond, D IF, IGI LG737508205$130
  60. 0.53 Carat Round Lab-Grown Diamond, D IF, IGI LG737508414$126