1 Carat Round Lab-Grown Diamonds

Shop certified 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 1 Carat Round Lab-Grown Diamonds – Page 96

65,391 certified 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. 1.34 Carat Round Lab-Grown Diamond, I SI1, IGI LG451055388$869
  2. 1.30 Carat Round Lab-Grown Diamond, I SI1, IGI LG451055575$844
  3. 1.45 Carat Round Lab-Grown Diamond, J VS2, IGI LG451057581$841
  4. 1.26 Carat Round Lab-Grown Diamond, J SI1, IGI LG451057956$669
  5. 1.06 Carat Round Lab-Grown Diamond, I SI1, IGI LG480149556$1,322
  6. 1.30 Carat Round Lab-Grown Diamond, G VS1, IGI LG485162752$1,395
  7. 1.29 Carat Round Lab-Grown Diamond, H VS2, IGI LG487108766$1,078
  8. 1.18 Carat Round Lab-Grown Diamond, F VS2, IGI LG487109306$1,228
  9. 1.11 Carat Round Lab-Grown Diamond, H VS2, IGI LG487109339$932
  10. 1.27 Carat Round Lab-Grown Diamond, G VS2, IGI LG487175191$1,191
  11. 1.12 Carat Round Lab-Grown Diamond, E VS2, IGI LG488154701$1,281
  12. 1.26 Carat Round Lab-Grown Diamond, E VS1, IGI LG488155780$1,714
  13. 1.00 Carat Round Lab-Grown Diamond, F VS1, IGI LG488155789$1,249
  14. 1.23 Carat Round Lab-Grown Diamond, E VS1, IGI LG488156528$1,673
  15. 1.32 Carat Round Lab-Grown Diamond, G VS2, IGI LG490175048$1,236
  16. 1.02 Carat Round Lab-Grown Diamond, F VVS2, IGI LG490175119$1,480
  17. 1.08 Carat Round Lab-Grown Diamond, F VS2, IGI LG490175142$1,126
  18. 1.19 Carat Round Lab-Grown Diamond, E VS1, IGI LG490176140$1,620
  19. 1.10 Carat Round Lab-Grown Diamond, E VS1, IGI LG490177041$1,499
  20. 1.02 Carat Round Lab-Grown Diamond, E VS2, IGI LG490193293$1,170
  21. 1.30 Carat Round Lab-Grown Diamond, F SI1, IGI LG490193858$1,109
  22. 1.08 Carat Round Lab-Grown Diamond, E VS2, IGI LG490193891$1,236
  23. 1.26 Carat Round Lab-Grown Diamond, D VS1, IGI LG492110274$1,884
  24. 1.07 Carat Round Lab-Grown Diamond, E VS2, IGI LG492110315$1,225
  25. 1.06 Carat Round Lab-Grown Diamond, E VS2, IGI LG492110318$1,214
  26. 1.09 Carat Round Lab-Grown Diamond, F VS2, IGI LG492110369$1,137
  27. 1.10 Carat Round Lab-Grown Diamond, I VS2, IGI LG492112360$1,519
  28. 1.32 Carat Round Lab-Grown Diamond, I SI1, IGI LG492112466$857
  29. 1.44 Carat Round Lab-Grown Diamond, I SI1, IGI LG492113490$932
  30. 1.40 Carat Round Lab-Grown Diamond, I VS1, IGI LG492113542$1,049
  31. 1.20 Carat Round Lab-Grown Diamond, I VS2, IGI LG492113551$1,654
  32. 1.32 Carat Round Lab-Grown Diamond, J VVS2, IGI LG492122404$858
  33. 1.35 Carat Round Lab-Grown Diamond, J VS2, IGI LG492122424$785
  34. 1.30 Carat Round Lab-Grown Diamond, I VS2, IGI LG492122437$911
  35. 1.41 Carat Round Lab-Grown Diamond, J VS2, IGI LG492122456$819
  36. 1.23 Carat Round Lab-Grown Diamond, I SI1, IGI LG492123232$1,570
  37. 1.25 Carat Round Lab-Grown Diamond, J VS2, IGI LG492123266$1,426
  38. 1.30 Carat Round Lab-Grown Diamond, I VS2, IGI LG492123268$911
  39. 1.20 Carat Round Lab-Grown Diamond, I VS1, IGI LG492123277$1,776
  40. 1.33 Carat Round Lab-Grown Diamond, I VS2, IGI LG492123279$932
  41. 1.34 Carat Round Lab-Grown Diamond, J VS1, IGI LG492123292$801
  42. 1.06 Carat Round Lab-Grown Diamond, E VS2, IGI LG492133910$1,214
  43. 1.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG492136347$1,379
  44. 1.07 Carat Round Lab-Grown Diamond, D VS1, IGI LG492136630$1,604
  45. 1.40 Carat Round Lab-Grown Diamond, J VS2, IGI LG499189212$813
  46. 1.40 Carat Round Lab-Grown Diamond, G VS1, IGI LG499190378$1,499
  47. 1.10 Carat Round Lab-Grown Diamond, I VS1, IGI LG499191780$1,631
  48. 1.26 Carat Round Lab-Grown Diamond, F VS1, IGI LG506199292$1,565
  49. 1.11 Carat Round Lab-Grown Diamond, G SI1, IGI LG508156233$857
  50. 1.27 Carat Round Lab-Grown Diamond, G VS1, IGI LG510184175$1,362
  51. 1.11 Carat Round Lab-Grown Diamond, F VS2, IGI LG510184244$1,156
  52. 1.15 Carat Round Lab-Grown Diamond, D SI1, IGI LG523292451$187
  53. 1.20 Carat Round Lab-Grown Diamond, D VVS2, IGI LG541286617$293
  54. 1.40 Carat Round Lab-Grown Diamond, E VS2, IGI LG561288858$1,595
  55. 1.45 Carat Round Lab-Grown Diamond, F VS2, IGI LG567347482$1,502
  56. 1.31 Carat Round Lab-Grown Diamond, G VS2, IGI LG567347529$1,228
  57. 1.02 Carat Round Lab-Grown Diamond, F VS1, IGI LG567347723$1,274
  58. 1.10 Carat Round Lab-Grown Diamond, E VS1, IGI LG575398253$1,499
  59. 1.32 Carat Round Lab-Grown Diamond, E VS1, IGI LG576327690$1,793
  60. 1.37 Carat Round Lab-Grown Diamond, E VS1, IGI LG576351896$1,861