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 38

6,113 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. 3.04 Carat Radiant Lab-Grown Diamond, D IF, IGI LG754594429$1,338
  2. 3.06 Carat Radiant Lab-Grown Diamond, D IF, IGI LG754594489$1,346
  3. 3.56 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG770658439$813
  4. 3.94 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG770667641$650
  5. 3.06 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG771616825$775
  6. 3.93 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG771636229$655
  7. 3.77 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG771646653$1,154
  8. 3.94 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG771656209$636
  9. 3.91 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG771656216$645
  10. 3.07 Carat Radiant Lab-Grown Diamond, D IF, IGI LG754563478$1,696
  11. 3.45 Carat Radiant Lab-Grown Diamond, D IF, IGI LG754563484$1,906
  12. 3.09 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG769626648$788
  13. 3.63 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG772604005$1,697
  14. 3.81 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG772641902$1,315
  15. 3.09 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG771603811$946
  16. 3.07 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG771603806$939
  17. 3.87 Carat Radiant Lab-Grown Diamond, F VVS1, IGI LG772609201$989
  18. 3.08 Carat Radiant Lab-Grown Diamond, D IF, IGI LG754563499$1,702
  19. 3.31 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG770664128$937
  20. 3.08 Carat Radiant Lab-Grown Diamond, D IF, IGI LG754563530$1,702
  21. 3.01 Carat Radiant Lab-Grown Diamond, D IF, IGI LG754563535$1,663
  22. 3.50 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG772696916$1,144
  23. 3.93 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG773627372$816
  24. 3.33 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG773627374$680
  25. 3.80 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG773627376$1,240
  26. 3.52 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG773627378$727
  27. 3.17 Carat Radiant Lab-Grown Diamond, D IF, IGI LG771633522$1,455
  28. 3.08 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG771645270$1,021
  29. 3.86 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG771655466$580
  30. 3.97 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG771666075$749
  31. 3.9 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG771666955$586
  32. 3.81 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG772603709$722
  33. 3.09 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG772630371$501
  34. 3.05 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG772649731$933
  35. 3.92 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG772678844$646
  36. 3.86 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG772682624$580
  37. 3.91 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG772691221$587
  38. 3.87 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG772692633$571
  39. 3.32 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG774620965$1,063
  40. 3.06 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG772686355$744
  41. 3.89 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG772601343$585
  42. 3.57 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG774672329$875
  43. 3.3 Carat Radiant Lab-Grown Diamond, D IF, IGI LG754563486$1,823
  44. 3.39 Carat Radiant Lab-Grown Diamond, D IF, IGI LG768631053$1,490
  45. 3.94 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG771618140$650
  46. 3.42 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG771666365$872
  47. 3.94 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG772641131$591
  48. 3.65 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG774637466$741
  49. 3.93 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG772642483$742
  50. 3.09 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG772643316$762
  51. 3.94 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG773614286$591
  52. 3.00 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG760523687$512
  53. 3.51 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG760524341$921
  54. 3.94 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG772601338$592
  55. 3.23 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 1493434468$1,632
  56. 3.03 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 5483960198$2,290
  57. 3.09 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG766626512$486
  58. 3.90 Carat Radiant Lab-Grown Diamond, E VS2, IGI LG769656662$605
  59. 3.04 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG772699875$862
  60. 3.76 Carat Radiant Lab-Grown Diamond, D IF, IGI LG772699877$3,166