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 39

7,344 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. 3.81 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG772603709$722
  2. 3.09 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG772630371$501
  3. 3.05 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG772649731$933
  4. 3.92 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG772678844$640
  5. 3.86 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG772682624$576
  6. 3.91 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG772691221$583
  7. 3.87 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG772692633$565
  8. 3.32 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG774620965$1,063
  9. 3.06 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG772686355$703
  10. 3.89 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG772601343$581
  11. 3.57 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG774672329$875
  12. 3.3 Carat Radiant Lab-Grown Diamond, D IF, IGI LG754563486$1,683
  13. 3.39 Carat Radiant Lab-Grown Diamond, D IF, IGI LG768631053$1,490
  14. 3.94 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG771618140$643
  15. 3.42 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG771666365$872
  16. 3.94 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG772641131$588
  17. 3.65 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG774637466$741
  18. 3.93 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG772642483$715
  19. 3.09 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG772643316$825
  20. 3.94 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG773614286$588
  21. 3.51 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG760524341$921
  22. 3.94 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG772601338$588
  23. 3.23 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 1493434468$1,632
  24. 3.03 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 5483960198$1,327
  25. 3.90 Carat Radiant Lab-Grown Diamond, E VS2, IGI LG769656662$605
  26. 3.04 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG772699875$862
  27. 3.76 Carat Radiant Lab-Grown Diamond, D IF, IGI LG772699877$3,166
  28. 3.94 Carat Radiant Lab-Grown Diamond, D IF, IGI LG772699878$3,642
  29. 3.98 Carat Radiant Lab-Grown Diamond, D IF, IGI LG772699879$3,676
  30. 3.9 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG773620480$582
  31. 3.92 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG773633632$640
  32. 3.58 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG770626782$801
  33. 3.97 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG771666947$592
  34. 3.94 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG773619541$652
  35. 3.85 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG773622731$575
  36. 3.89 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG773633607$714
  37. 3.9 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG773667958$582
  38. 3.39 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 2506678221$1,354
  39. 3.91 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG773636354$638
  40. 3.66 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG773638947$1,368
  41. 3.23 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG774677821$661
  42. 3.02 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG764660521$734
  43. 3.5 Carat Radiant Lab-Grown Diamond, E IF, IGI LG772686353$1,440
  44. 3.91 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG773604348$583
  45. 3.94 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG773633148$588
  46. 3.89 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG773653642$587
  47. 3.88 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG773615851$620
  48. 3.86 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG773633152$576
  49. 3.88 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG773651120$633
  50. 3.72 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG773653646$735
  51. 3.60 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG758555112$1,278
  52. 3.95 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG773666084$576
  53. 3.19 Carat Radiant Lab-Grown Diamond, D FL, IGI LG764650798$2,514
  54. 3.24 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG770679687$743
  55. 3.03 Carat Radiant Lab-Grown Diamond, H VVS2, IGI LG768658796$454
  56. 3.94 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG773639892$643
  57. 3.59 Carat Radiant Lab-Grown Diamond, D IF, IGI LG772619069$3,090
  58. 3.94 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG773633151$588
  59. 3.02 Carat Radiant Lab-Grown Diamond, E VS1, GIA 6502746479$1,121
  60. 3.28 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG770681558$580