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 24

6,232 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. 3.61 Carat Radiant Lab-Grown Diamond, D IF, IGI LG710570167$3,046
  2. 3.70 Carat Radiant Lab-Grown Diamond, D IF, IGI LG710572227$3,517
  3. 3.11 Carat Radiant Lab-Grown Diamond, D IF, IGI LG710580709$1,370
  4. 3.51 Carat Radiant Lab-Grown Diamond, F IF, IGI LG710589854$1,264
  5. 3.00 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG710593041$756
  6. 3.87 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG711506143$597
  7. 3.22 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG712554191$780
  8. 3.63 Carat Radiant Lab-Grown Diamond, G VVS2, IGI LG712566002$679
  9. 3.08 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG712566003$872
  10. 3.03 Carat Radiant Lab-Grown Diamond, D IF, IGI LG712588743$1,334
  11. 3.05 Carat Radiant Lab-Grown Diamond, E IF, IGI LG713502461$1,000
  12. 3.31 Carat Radiant Lab-Grown Diamond, D IF, IGI LG713528633$1,454
  13. 3.33 Carat Radiant Lab-Grown Diamond, D IF, IGI LG713529458$2,384
  14. 3.02 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG713542696$970
  15. 3.21 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG713548507$1,022
  16. 3.17 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG713548512$1,009
  17. 3.06 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG713581514$679
  18. 3.10 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG713594917$743
  19. 3.23 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG713595225$1,016
  20. 3.03 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG714504863$622
  21. 3.03 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG714504901$966
  22. 3.02 Carat Radiant Lab-Grown Diamond, E IF, IGI LG715523657$1,074
  23. 3.01 Carat Radiant Lab-Grown Diamond, D IF, IGI LG715553918$1,326
  24. 3.10 Carat Radiant Lab-Grown Diamond, D IF, IGI LG715553919$1,365
  25. 3.25 Carat Radiant Lab-Grown Diamond, D IF, IGI LG715553922$1,430
  26. 3.42 Carat Radiant Lab-Grown Diamond, D IF, IGI LG715553923$1,570
  27. 3.56 Carat Radiant Lab-Grown Diamond, D IF, IGI LG715553924$3,004
  28. 3.09 Carat Radiant Lab-Grown Diamond, D IF, IGI LG715554082$1,360
  29. 3.27 Carat Radiant Lab-Grown Diamond, D IF, IGI LG715554084$1,438
  30. 3.08 Carat Radiant Lab-Grown Diamond, E IF, IGI LG715559211$1,000
  31. 3.08 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG715579948$631
  32. 3.27 Carat Radiant Lab-Grown Diamond, D IF, IGI LG716503852$4,096
  33. 3.59 Carat Radiant Lab-Grown Diamond, D IF, IGI LG716506425$3,073
  34. 3.02 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG717507001$620
  35. 3.22 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG717507315$1,025
  36. 3.50 Carat Radiant Lab-Grown Diamond, D IF, IGI LG717512399$3,021
  37. 3.35 Carat Radiant Lab-Grown Diamond, F VVS1, IGI LG717537865$767
  38. 3.51 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG717541046$1,396
  39. 3.03 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG717558689$585
  40. 3.02 Carat Radiant Lab-Grown Diamond, G VVS2, IGI LG717567768$445
  41. 3.57 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG717585674$1,796
  42. 3.09 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG717596079$830
  43. 3.05 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG717596085$798
  44. 3.55 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG717596264$1,161
  45. 3.02 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG717596390$963
  46. 3.07 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG717596440$979
  47. 3.10 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG717596441$636
  48. 3.06 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG717597673$679
  49. 3.56 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG718501554$693
  50. 3.03 Carat Radiant Lab-Grown Diamond, D IF, IGI LG718507142$1,334
  51. 3.08 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG718510214$788
  52. 3.70 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG719515527$770
  53. 3.02 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG719515797$963
  54. 3.06 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG719522587$627
  55. 3.73 Carat Radiant Lab-Grown Diamond, E IF, IGI LG719530109$1,459
  56. 3.18 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG719530254$623
  57. 3.01 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG719530984$960
  58. 3.18 Carat Radiant Lab-Grown Diamond, D IF, IGI LG719530985$1,771
  59. 3.02 Carat Radiant Lab-Grown Diamond, D IF, IGI LG719536875$1,610
  60. 3.32 Carat Radiant Lab-Grown Diamond, D IF, IGI LG719536877$1,769