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 66

7,456 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. 3.53 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG764677926$1,028
  2. 3.05 Carat Radiant Lab-Grown Diamond, D IF, IGI LG769653980$1,383
  3. 3.79 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG819644139$1,189
  4. 3.03 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG819644143$1,095
  5. 3.8 Carat Radiant Lab-Grown Diamond, D vvs2, igi LG820602454$1,062
  6. 3.91 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG741519527$836
  7. 3.51 Carat Radiant Lab-Grown Diamond, D VS2, IGI LG792685640$797
  8. 3.82 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG819654535$808
  9. 3.02 Carat Radiant Lab-Grown Diamond, G VVS2, IGI LG816626966$424
  10. 3.09 Carat Radiant Lab-Grown Diamond, I VS1, IGI LG816626969$553
  11. 3.06 Carat Radiant Lab-Grown Diamond, G VVS2, IGI LG816626970$428
  12. 3.58 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG819619349$799
  13. 3.05 Carat Radiant Lab-Grown Diamond, G vs2, gcal 322720415$444
  14. 3.04 Carat Radiant Lab-Grown Diamond, J vs1, gcal 322770038$435
  15. 3 Carat Radiant Lab-Grown Diamond, J vs1, gcal 322770083$430
  16. 3.02 Carat Radiant Lab-Grown Diamond, G vs2, gcal 322770085$440
  17. 3 Carat Radiant Lab-Grown Diamond, G vs2, gcal 322780065$437
  18. 3.06 Carat Radiant Lab-Grown Diamond, G vs2, gcal 322780076$445
  19. 3.08 Carat Radiant Lab-Grown Diamond, H vs2, gcal 322840039$447
  20. 3.02 Carat Radiant Lab-Grown Diamond, G vs2, gcal 323000238$440
  21. 3.03 Carat Radiant Lab-Grown Diamond, H vs2, gcal 330180158$440
  22. 3.07 Carat Radiant Lab-Grown Diamond, H vs2, gcal 330250013$445
  23. 3.7 Carat Radiant Lab-Grown Diamond, D fl, igi LG791635174$4,727
  24. 3.00 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG821685563$716
  25. 3.76 Carat Radiant Lab-Grown Diamond, E vvs1, igi LG776645449$1,136
  26. 3.86 Carat Radiant Lab-Grown Diamond, E vvs1, igi LG791646668$1,166
  27. 3.62 Carat Radiant Lab-Grown Diamond, E fl, igi LG792609331$3,666
  28. 3.81 Carat Radiant Lab-Grown Diamond, E vvs1, igi LG792609349$1,151
  29. 3.25 Carat Radiant Lab-Grown Diamond, E fl, igi LG806627579$3,102
  30. 3.06 Carat Radiant Lab-Grown Diamond, FANCY VIVID GREEN VVS2, IGI LG819640662$888
  31. 3.81 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG790694435$638
  32. 3.02 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG790694457$589
  33. 3.02 Carat Radiant Lab-Grown Diamond, G VVS2, IGI LG816602167$490
  34. 3.05 Carat Radiant Lab-Grown Diamond, FANCY INTENSE YELLOW VS1, IGI LG817664375$678
  35. 3.03 Carat Radiant Lab-Grown Diamond, F VVS1, IGI LG818615750$650
  36. 3.09 Carat Radiant Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG819637576$773
  37. 3.01 Carat Radiant Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG820601400$753
  38. 3.77 Carat Radiant Lab-Grown Diamond, E vvs1, igi LG769665313$1,139
  39. 3.29 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG821605534$671
  40. 3.99 Carat Radiant Lab-Grown Diamond, E VS2, IGI LG781604807$578
  41. 3.54 Carat Radiant Lab-Grown Diamond, D FL, IGI LG804660525$4,131
  42. 3.05 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG819622451$823
  43. 3.83 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG820601227$809
  44. 3.54 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG822622384$905
  45. 3.10 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG746547240$564
  46. 3.9 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG754503736$569
  47. 3.05 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG756543383$819
  48. 3.10 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG756564415$564
  49. 3.06 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG757517088$822
  50. 3.1 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG758540089$643
  51. 3.1 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG758541313$643
  52. 3.09 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG758569216$501
  53. 3.09 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG758591031$501
  54. 3.1 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG759514115$643
  55. 3.09 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG759525558$533
  56. 3.1 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG759526931$643
  57. 3.09 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG760518480$501
  58. 3.1 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG760536068$643
  59. 3.1 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG760558498$643
  60. 3.09 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG760578068$501