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 79

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. 3.74 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG645468312$2,035
  2. 3.86 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG641485506$1,476
  3. 3.82 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG641473809$1,786
  4. 3.15 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG635408782$1,740
  5. 3.7 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG632446318$1,277
  6. 3.77 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG627406656$2,051
  7. 3.34 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG627440685$994
  8. 3.76 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG787614454$711
  9. 3.79 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG797655000$1,212
  10. 3.22 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG811649641$659
  11. 3.15 Carat Radiant Lab-Grown Diamond, D IF, IGI LG813609580$1,354
  12. 3.35 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG826623288$752
  13. 3.54 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG675514948$966
  14. 3.02 Carat Radiant Lab-Grown Diamond, D VS2, IGI LG826665884$517
  15. 3.06 Carat Radiant Lab-Grown Diamond, D IF, IGI LG823644748$1,169
  16. 3.02 Carat Radiant Lab-Grown Diamond, D IF, IGI LG823684864$1,155
  17. 3.01 Carat Radiant Lab-Grown Diamond, D VS2, IGI LG818666138$566
  18. 3.32 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG825690074$790
  19. 3.31 Carat Radiant Lab-Grown Diamond, E VS2, GIA 6465163240$1,117
  20. 3.71 Carat Radiant Lab-Grown Diamond, E SI1, GIA 6465312654$1,249
  21. 3.59 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG722503226$1,484
  22. 3.99 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG771619382$1,470
  23. 3.00 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG770660798$693
  24. 3.01 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG774618259$743
  25. 3.04 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG824618528$602
  26. 3.01 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG824618535$627
  27. 3.55 Carat Radiant Lab-Grown Diamond, D VS2, IGI LG826662698$838
  28. 3.65 Carat Radiant Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG826699571$1,003
  29. 3.02 Carat Radiant Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG826645179$835
  30. 3.50 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG826629945$770
  31. 3.50 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG825679785$695
  32. 3.15 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG826608441$694
  33. 3 Carat Radiant Lab-Grown Diamond, D if, igi LG782627723$1,710
  34. 3.07 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG823672231$861
  35. 3.23 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG828647648$1,035
  36. 3.51 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG828647649$1,168
  37. 3.02 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 2516746149$1,812
  38. 3.01 Carat Radiant Lab-Grown Diamond, E VS1, GIA 5523422717$2,101
  39. 3.06 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG817680502$1,012
  40. 3.76 Carat Radiant Lab-Grown Diamond, D FL, IGI LG817657157$3,394
  41. 3.43 Carat Radiant Lab-Grown Diamond, D FL, IGI LG817693417$3,147
  42. 3.03 Carat Radiant Lab-Grown Diamond, D FL, IGI LG817693418$2,503
  43. 3.01 Carat Radiant Lab-Grown Diamond, D FL, IGI LG817693419$3,044
  44. 3.33 Carat Radiant Lab-Grown Diamond, D IF, IGI LG817693420$1,463
  45. 3.10 Carat Radiant Lab-Grown Diamond, D FL, IGI LG817693421$2,209
  46. 3.21 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG826665733$500
  47. 3.25 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG790694585$631
  48. 3.01 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG790694597$588
  49. 3.60 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG824621131$2,012
  50. 3 Carat Radiant Lab-Grown Diamond, FANCY VIVID BLUISH GREEN VS1, IGI LG825686703$761
  51. 3.53 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG807641302$564
  52. 3.59 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG828661653$712
  53. 3.48 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG801661530$1,014
  54. 3.53 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG819698631$757
  55. 3.54 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG819698632$787
  56. 3.51 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG821674877$753
  57. 3.08 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG823611403$687
  58. 3.26 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG828635264$876
  59. 3.19 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG828635268$858
  60. 3.09 Carat Radiant Lab-Grown Diamond, H si1, gcal 322780022$442