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 56

6,328 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. 3.35 Carat Radiant Lab-Grown Diamond, E VVS1, GCAL 361416291$2,128
  2. 3.53 Carat Radiant Lab-Grown Diamond, D VS1, GCAL 361416345$2,071
  3. 3.07 Carat Radiant Lab-Grown Diamond, D VVS2, GCAL 361456131$1,869
  4. 3.08 Carat Radiant Lab-Grown Diamond, D VVS1, GCAL 361456177$2,778
  5. 3.33 Carat Radiant Lab-Grown Diamond, D VVS1, GCAL 361466192$3,000
  6. 3.04 Carat Radiant Lab-Grown Diamond, D VVS2, GCAL 361496076$1,851
  7. 3.07 Carat Radiant Lab-Grown Diamond, D VVS2, GCAL 361496077$1,869
  8. 3.58 Carat Radiant Lab-Grown Diamond, D VVS2, GCAL 361506009$2,271
  9. 3.58 Carat Radiant Lab-Grown Diamond, D VVS2, GCAL 361506012$2,271
  10. 3.53 Carat Radiant Lab-Grown Diamond, E VVS2, GCAL 361506062$2,036
  11. 3.27 Carat Radiant Lab-Grown Diamond, D VVS1, GCAL 361526474$2,947
  12. 3.84 Carat Radiant Lab-Grown Diamond, D VVS1, GCAL 361526521$3,340
  13. 3.05 Carat Radiant Lab-Grown Diamond, D VVS2, GCAL 361526572$1,856
  14. 3.09 Carat Radiant Lab-Grown Diamond, D VVS1, GCAL 361536066$2,786
  15. 3.06 Carat Radiant Lab-Grown Diamond, D VVS1, GCAL 361536119$2,759
  16. 3.50 Carat Radiant Lab-Grown Diamond, D VVS1, GCAL 361546021$3,048
  17. 3.26 Carat Radiant Lab-Grown Diamond, D VVS2, GCAL 361546076$1,982
  18. 3.58 Carat Radiant Lab-Grown Diamond, D VVS2, GCAL 361546078$2,271
  19. 3.59 Carat Radiant Lab-Grown Diamond, D VVS2, GCAL 361546124$2,278
  20. 3.58 Carat Radiant Lab-Grown Diamond, D VVS2, GCAL 361606214$2,271
  21. 3.30 Carat Radiant Lab-Grown Diamond, D VVS1, GCAL 361606262$2,974
  22. 3.35 Carat Radiant Lab-Grown Diamond, D VVS2, GCAL 361606315$2,036
  23. 3.59 Carat Radiant Lab-Grown Diamond, D VVS1, GCAL 361606362$3,125
  24. 3.58 Carat Radiant Lab-Grown Diamond, E VVS2, GCAL 361616456$2,065
  25. 3.29 Carat Radiant Lab-Grown Diamond, D VS1, GCAL 361616558$1,849
  26. 3.01 Carat Radiant Lab-Grown Diamond, D VVS2, GCAL 361616591$1,833
  27. 3.07 Carat Radiant Lab-Grown Diamond, D VVS1, GCAL 361616616$2,768
  28. 3.07 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 5231744034$1,298
  29. 3.08 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 5231748199$1,066
  30. 3.53 Carat Radiant Lab-Grown Diamond, E VVS1, GIA 5536241310$3,661
  31. 3.15 Carat Radiant Lab-Grown Diamond, E IF, GIA 6482912830$2,826
  32. 3.86 Carat Radiant Lab-Grown Diamond, E VVS1, GIA 6511954650$2,999
  33. 3.71 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 6515035772$1,474
  34. 3.01 Carat Radiant Lab-Grown Diamond, D FL, GIA 6515121378$12,093
  35. 3.09 Carat Radiant Lab-Grown Diamond, F VVS2, GIA 6521749159$1,744
  36. 3.73 Carat Radiant Lab-Grown Diamond, G VS1, GIA 6531541468$1,656
  37. 3.01 Carat Radiant Lab-Grown Diamond, F VS1, GIA 6531725587$1,595
  38. 3.05 Carat Radiant Lab-Grown Diamond, F VVS2, GIA 6532160070$1,722
  39. 3.54 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 6532241550$3,084
  40. 3.57 Carat Radiant Lab-Grown Diamond, D VS1, GIA 6532315016$2,766
  41. 3.07 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 6532696940$1,842
  42. 3.02 Carat Radiant Lab-Grown Diamond, H VVS2, GIA 7432588383$1,242
  43. 3.36 Carat Radiant Lab-Grown Diamond, E FL, GIA 7508900117$11,189
  44. 3.10 Carat Radiant Lab-Grown Diamond, D FL, GIA 7513121470$12,449
  45. 3.31 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 7538480937$1,984
  46. 3.87 Carat Radiant Lab-Grown Diamond, D FL, IGI LG628448081$3,960
  47. 3.56 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG706571760$764
  48. 3.59 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG707523113$847
  49. 3.58 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG710554928$2,577
  50. 3.07 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG714504793$574
  51. 3.72 Carat Radiant Lab-Grown Diamond, G VVS2, IGI LG715523649$700
  52. 3.71 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG722541431$823
  53. 3.57 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG722541486$902
  54. 3.04 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG722577349$865
  55. 3.07 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG724549496$708
  56. 3.77 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG724549536$865
  57. 3.72 Carat Radiant Lab-Grown Diamond, F VS2, IGI LG724549539$727
  58. 3.76 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG728537365$805
  59. 3.05 Carat Radiant Lab-Grown Diamond, E IF, IGI LG728562884$4,250
  60. 3.72 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG728562921$938