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 34

6,202 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, D IF, IGI LG747507819$2,673
  2. 3.05 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG747507874$701
  3. 3.08 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG747508043$707
  4. 3.33 Carat Radiant Lab-Grown Diamond, D IF, IGI LG756583835$1,686
  5. 3.10 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG756592184$584
  6. 3.05 Carat Radiant Lab-Grown Diamond, D IF, IGI LG743593297$1,685
  7. 3.1 Carat Radiant Lab-Grown Diamond, D IF, IGI LG743593352$1,713
  8. 3.01 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG758539439$844
  9. 3.68 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG752561515$1,221
  10. 3.09 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG757507753$535
  11. 3.44 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG757507994$994
  12. 3.05 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG757516528$699
  13. 3.1 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG757523081$764
  14. 3.05 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG757524224$778
  15. 3.43 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG757524228$875
  16. 3.05 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG758501403$699
  17. 3.07 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG758501743$913
  18. 3.1 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG758502025$596
  19. 3.07 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG758518136$913
  20. 3.10 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG758521003$669
  21. 3.1 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG758523907$569
  22. 3.07 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG758524218$981
  23. 3.59 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG758531412$714
  24. 3.1 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG758551645$596
  25. 3.25 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG758512914$1,023
  26. 3.24 Carat Radiant Lab-Grown Diamond, D IF, IGI LG744513952$1,426
  27. 3.33 Carat Radiant Lab-Grown Diamond, D IF, IGI LG744513953$1,463
  28. 3.50 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG750531103$720
  29. 3.08 Carat Radiant Lab-Grown Diamond, D IF, IGI LG758558052$1,561
  30. 3.03 Carat Radiant Lab-Grown Diamond, D IF, IGI LG758558137$1,392
  31. 3.08 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG758573197$483
  32. 3.1 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG758523869$596
  33. 3.13 Carat Radiant Lab-Grown Diamond, D IF, IGI LG744514207$1,378
  34. 3.17 Carat Radiant Lab-Grown Diamond, D IF, IGI LG744514209$1,394
  35. 3.44 Carat Radiant Lab-Grown Diamond, D IF, IGI LG744514212$1,580
  36. 3.06 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG752516440$496
  37. 3.05 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG758522711$682
  38. 3.1 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG758531073$596
  39. 3.1 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG758531440$569
  40. 3.09 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG758532592$563
  41. 3.1 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG758532638$596
  42. 3.46 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG758537038$1,000
  43. 3.1 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG758537050$596
  44. 3.06 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG758537066$775
  45. 3.05 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG758547575$1,011
  46. 3.1 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG758550390$596
  47. 3.09 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG758556653$762
  48. 3.09 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG758562677$501
  49. 3.09 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG758563644$501
  50. 3.10 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG758569214$533
  51. 3.1 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG758575412$569
  52. 3.09 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG758585249$501
  53. 3.02 Carat Radiant Lab-Grown Diamond, D IF, IGI LG744514204$1,330
  54. 3.11 Carat Radiant Lab-Grown Diamond, D IF, IGI LG744514206$1,370
  55. 3.14 Carat Radiant Lab-Grown Diamond, D IF, IGI LG744514208$1,382
  56. 3.57 Carat Radiant Lab-Grown Diamond, D IF, IGI LG744514213$3,012
  57. 3.03 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG743593355$1,288
  58. 3.60 Carat Radiant Lab-Grown Diamond, D IF, IGI LG744514214$3,038
  59. 3.01 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG756590866$678
  60. 3.38 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG756592185$742