3 Carat Radiant Lab-Grown Diamonds

Shop certified 3 carat radiant 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 3 Carat Radiant Lab-Grown Diamonds – Page 78

7,340 certified 3 carat radiant 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. 3.05 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG767610532$933
  2. 3.58 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG789606637$1,369
  3. 3.96 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG778680280$1,313
  4. 3.96 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG780696230$1,313
  5. 3.94 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG778608839$1,306
  6. 3.93 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG780605125$1,303
  7. 3.04 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG772641370$904
  8. 3.81 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG786623650$1,781
  9. 3.53 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG779633746$1,080
  10. 3.52 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG781638984$1,077
  11. 3.51 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG777623966$1,074
  12. 3.56 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG779656537$1,089
  13. 3.55 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG780686224$1,177
  14. 3.55 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG780605136$1,225
  15. 3.52 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG780605924$1,215
  16. 3.57 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG780607338$1,232
  17. 3.29 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG783661757$839
  18. 3.73 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG779655517$1,744
  19. 3.7 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG779655520$1,730
  20. 3.57 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG779655516$1,669
  21. 3.06 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG769626649$910
  22. 3.82 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG774692755$1,266
  23. 3.71 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG773659072$1,734
  24. 3.27 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG770666735$834
  25. 3.56 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG766664429$1,664
  26. 3.31 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG710539835$1,829
  27. 3.72 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG697515419$1,423
  28. 3 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG691586244$893
  29. 3.05 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG685578037$907
  30. 3.76 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG689516256$1,151
  31. 3.72 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG691546743$1,423
  32. 3.03 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG689585128$1,020
  33. 3.09 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG674501302$1,707
  34. 3.08 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG648446482$1,702
  35. 3.62 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG685535520$1,969
  36. 3.1 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG679507393$1,713
  37. 3.08 Carat Radiant Lab-Grown Diamond, F IF, IGI LG669473142$1,047
  38. 3 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG669444652$1,658
  39. 3.68 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG667443673$1,408
  40. 3.95 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG659429979$1,511
  41. 3.8 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG649428725$1,777
  42. 3.54 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG649432305$1,655
  43. 3.56 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG649479953$1,937
  44. 3.15 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG648409261$1,740
  45. 3.77 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG645482655$2,051
  46. 3.74 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG645468312$2,035
  47. 3.86 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG641485506$1,476
  48. 3.82 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG641473809$1,786
  49. 3.15 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG635408782$1,740
  50. 3.7 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG632446318$1,277
  51. 3.77 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG627406656$2,051
  52. 3.34 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG627440685$994
  53. 3.76 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG787614454$711
  54. 3.79 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG797655000$1,212
  55. 3.22 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG811649641$659
  56. 3.15 Carat Radiant Lab-Grown Diamond, D IF, IGI LG813609580$1,354
  57. 3.35 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG826623288$752
  58. 3.54 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG675514948$966
  59. 3.02 Carat Radiant Lab-Grown Diamond, D VS2, IGI LG826665884$517
  60. 3.06 Carat Radiant Lab-Grown Diamond, D IF, IGI LG823644748$1,169