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 41

7,372 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. 3.70 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG774693179$690
  2. 3.94 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG774693771$656
  3. 3.93 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG774694287$586
  4. 3.91 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG775611018$571
  5. 3.93 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG775611020$586
  6. 3.96 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG775626644$591
  7. 3.64 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG778629579$738
  8. 3.9 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG775621782$582
  9. 3.95 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG777601000$589
  10. 3.51 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG770626087$888
  11. 3.9 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG773633874$623
  12. 3.92 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG774607700$585
  13. 3.86 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG774613116$630
  14. 3.91 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG774626095$583
  15. 3.98 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG774632861$677
  16. 3.93 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG775613218$628
  17. 3.86 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG775625880$576
  18. 3.92 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG775635061$591
  19. 3.88 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG776610163$579
  20. 3.88 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG776654289$1,253
  21. 3.92 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG776691557$585
  22. 3.92 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG777629713$585
  23. 3.50 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG778629578$711
  24. 3.40 Carat Radiant Lab-Grown Diamond, D VS1, GIA 7502833530$1,320
  25. 3.88 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG768609950$717
  26. 3.04 Carat Radiant Lab-Grown Diamond, D IF, IGI LG768631264$1,338
  27. 3.66 Carat Radiant Lab-Grown Diamond, D IF, IGI LG768631265$3,088
  28. 3.75 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG772620659$1,177
  29. 3.75 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG772624964$855
  30. 3.69 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG772624967$973
  31. 3.9 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG774607685$582
  32. 3.62 Carat Radiant Lab-Grown Diamond, D IF, IGI LG774695929$2,295
  33. 3.96 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG776649201$655
  34. 3.9 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG776673625$623
  35. 3.96 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG776674226$591
  36. 3.9 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG777609169$582
  37. 3.24 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG773616292$1,516
  38. 3.81 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG773633881$1,315
  39. 3.91 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG774692109$638
  40. 3.80 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG775608974$837
  41. 3.86 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG775626687$623
  42. 3.95 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG776608461$653
  43. 3.82 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG776675824$610
  44. 3.96 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG777614756$655
  45. 3.89 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG778604063$568
  46. 3.56 Carat Radiant Lab-Grown Diamond, D VS2, IGI LG700508185$637
  47. 3.89 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG774689986$635
  48. 3.91 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG776668475$645
  49. 3.02 Carat Radiant Lab-Grown Diamond, D IF, IGI LG768631506$1,330
  50. 3.06 Carat Radiant Lab-Grown Diamond, D IF, IGI LG768631507$1,346
  51. 3.08 Carat Radiant Lab-Grown Diamond, D IF, IGI LG768631508$1,356
  52. 3.10 Carat Radiant Lab-Grown Diamond, D IF, IGI LG768631509$1,365
  53. 3.11 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG768631510$880
  54. 3.12 Carat Radiant Lab-Grown Diamond, D IF, IGI LG768631511$1,374
  55. 3.53 Carat Radiant Lab-Grown Diamond, D IF, IGI LG768631513$2,980
  56. 3.53 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG768631514$1,659
  57. 3.69 Carat Radiant Lab-Grown Diamond, D IF, IGI LG768631515$3,112
  58. 3.85 Carat Radiant Lab-Grown Diamond, D IF, IGI LG768631516$3,238
  59. 3.85 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG775611037$575
  60. 3.86 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG775611315$583