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 26

6,214 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. 3.06 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG727561660$979
  2. 3.01 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG727578298$1,279
  3. 3.35 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG727578302$1,424
  4. 3.02 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG727578307$1,129
  5. 3.01 Carat Radiant Lab-Grown Diamond, D IF, IGI LG727578310$1,595
  6. 3.03 Carat Radiant Lab-Grown Diamond, D IF, IGI LG727578312$1,841
  7. 3.03 Carat Radiant Lab-Grown Diamond, D IF, IGI LG727578323$1,606
  8. 3.08 Carat Radiant Lab-Grown Diamond, D IF, IGI LG727578331$1,872
  9. 3.7 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG727578333$1,698
  10. 3.42 Carat Radiant Lab-Grown Diamond, D IF, IGI LG727578340$2,079
  11. 3.01 Carat Radiant Lab-Grown Diamond, D IF, IGI LG727578344$1,595
  12. 3.02 Carat Radiant Lab-Grown Diamond, D IF, IGI LG727578349$1,835
  13. 3.32 Carat Radiant Lab-Grown Diamond, D IF, IGI LG727578350$2,018
  14. 3.11 Carat Radiant Lab-Grown Diamond, D IF, IGI LG727578351$1,890
  15. 3.47 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG727578361$1,475
  16. 3.02 Carat Radiant Lab-Grown Diamond, D IF, IGI LG727578362$1,600
  17. 3.28 Carat Radiant Lab-Grown Diamond, D IF, IGI LG727578363$1,993
  18. 3.01 Carat Radiant Lab-Grown Diamond, D IF, IGI LG727578372$1,829
  19. 3.06 Carat Radiant Lab-Grown Diamond, D IF, IGI LG727578374$1,621
  20. 3.33 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG727578381$1,415
  21. 3.27 Carat Radiant Lab-Grown Diamond, D IF, IGI LG727578384$1,730
  22. 3.59 Carat Radiant Lab-Grown Diamond, D IF, IGI LG727578385$3,235
  23. 3.03 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG727578387$1,249
  24. 3.10 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG727578388$1,277
  25. 3.06 Carat Radiant Lab-Grown Diamond, D IF, IGI LG727578389$1,860
  26. 3.00 Carat Radiant Lab-Grown Diamond, D IF, IGI LG727578390$1,590
  27. 3.15 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG728518611$850
  28. 3.07 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG728538751$1,435
  29. 3.09 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG728538753$982
  30. 3.01 Carat Radiant Lab-Grown Diamond, D IF, IGI LG728538802$1,595
  31. 3.73 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG728550054$1,050
  32. 3.17 Carat Radiant Lab-Grown Diamond, D IF, IGI LG728561176$1,394
  33. 3.41 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG728578022$1,449
  34. 3.27 Carat Radiant Lab-Grown Diamond, D IF, IGI LG728578023$1,730
  35. 3.05 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG728578030$1,257
  36. 3.76 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG728578033$2,461
  37. 3.09 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG728578039$1,313
  38. 3.01 Carat Radiant Lab-Grown Diamond, D IF, IGI LG728578047$1,595
  39. 3.11 Carat Radiant Lab-Grown Diamond, D IF, IGI LG728578054$1,646
  40. 3.02 Carat Radiant Lab-Grown Diamond, D IF, IGI LG728578060$1,835
  41. 3.05 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG728578067$1,426
  42. 3.19 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG729501877$902
  43. 3.25 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG729501881$662
  44. 3.23 Carat Radiant Lab-Grown Diamond, D IF, IGI LG729516957$1,212
  45. 3.55 Carat Radiant Lab-Grown Diamond, D IF, IGI LG729533154$2,631
  46. 3.07 Carat Radiant Lab-Grown Diamond, F VVS1, IGI LG729533398$613
  47. 3.56 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG729537890$693
  48. 3.02 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG729562529$1,210
  49. 3.02 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG729562530$1,210
  50. 3.11 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG729567980$1,322
  51. 3.01 Carat Radiant Lab-Grown Diamond, D IF, IGI LG729567990$1,829
  52. 3.10 Carat Radiant Lab-Grown Diamond, D IF, IGI LG729590169$1,642
  53. 3.10 Carat Radiant Lab-Grown Diamond, D IF, IGI LG729590176$1,642
  54. 3.05 Carat Radiant Lab-Grown Diamond, D IF, IGI LG729590179$1,616
  55. 3.02 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG731502616$949
  56. 3.09 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG731523298$737
  57. 3.05 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG731526916$959
  58. 3.08 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG731531272$1,309
  59. 3.08 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG731534122$734
  60. 3.07 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG731534128$732