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 16

7,427 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. 3.50 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG526268181$14,132
  2. 3.09 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG526268678$11,277
  3. 3.05 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG526268716$11,133
  4. 3.09 Carat Radiant Lab-Grown Diamond, H VS2, IGI LG526268744$9,314
  5. 3.07 Carat Radiant Lab-Grown Diamond, G VS2, IGI LG526268767$10,473
  6. 3.03 Carat Radiant Lab-Grown Diamond, H VS1, IGI LG526268768$9,618
  7. 3.02 Carat Radiant Lab-Grown Diamond, F SI1, IGI LG526268777$623
  8. 3.09 Carat Radiant Lab-Grown Diamond, G VS2, IGI LG526268781$10,541
  9. 3.00 Carat Radiant Lab-Grown Diamond, H VS2, IGI LG526268873$9,050
  10. 3.04 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG526277138$11,098
  11. 3.28 Carat Radiant Lab-Grown Diamond, G VS2, IGI LG526278892$11,173
  12. 3.01 Carat Radiant Lab-Grown Diamond, G SI1, IGI LG526289126$9,079
  13. 3.27 Carat Radiant Lab-Grown Diamond, G VS2, IGI LG528235326$11,141
  14. 3.01 Carat Radiant Lab-Grown Diamond, G VS2, IGI LG530293423$10,273
  15. 3.02 Carat Radiant Lab-Grown Diamond, H VS1, IGI LG530293426$9,587
  16. 3.02 Carat Radiant Lab-Grown Diamond, H VS1, IGI LG530293435$9,587
  17. 3.05 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG530293441$11,133
  18. 3.01 Carat Radiant Lab-Grown Diamond, H VS1, IGI LG530294041$725
  19. 3.01 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG530299151$626
  20. 3.02 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG532236584$12,225
  21. 3.51 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG532257884$14,171
  22. 3.02 Carat Radiant Lab-Grown Diamond, G VS2, IGI LG536207075$608
  23. 3.10 Carat Radiant Lab-Grown Diamond, H VS1, IGI LG539225634$596
  24. 3.06 Carat Radiant Lab-Grown Diamond, H VS2, IGI LG544280360$1,128
  25. 3.38 Carat Radiant Lab-Grown Diamond, H VS1, IGI LG560207807$433
  26. 3.01 Carat Radiant Lab-Grown Diamond, H VS1, IGI LG564359677$389
  27. 3.20 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG564384622$409
  28. 3.11 Carat Radiant Lab-Grown Diamond, H VS1, IGI LG566302986$400
  29. 3.23 Carat Radiant Lab-Grown Diamond, H VS1, IGI LG566302989$415
  30. 3.30 Carat Radiant Lab-Grown Diamond, H VS1, IGI LG567371569$423
  31. 3.02 Carat Radiant Lab-Grown Diamond, H VS2, IGI LG569325048$390
  32. 3.15 Carat Radiant Lab-Grown Diamond, G VS2, IGI LG570375575$400
  33. 3.01 Carat Radiant Lab-Grown Diamond, G VS2, IGI LG570375577$384
  34. 3.08 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG573381221$521
  35. 3.12 Carat Radiant Lab-Grown Diamond, H VVS2, IGI LG574338633$366
  36. 3.23 Carat Radiant Lab-Grown Diamond, E IF, IGI LG583323888$1,346
  37. 3 Carat Radiant Lab-Grown Diamond, F SI1, IGI LG587328154$413
  38. 3.02 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG591300493$629
  39. 3.72 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG591326945$497
  40. 3.10 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG591367555$645
  41. 3.86 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG592347757$984
  42. 3.19 Carat Radiant Lab-Grown Diamond, G SI1, IGI LG593381287$473
  43. 3.70 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG594325974$885
  44. 3.86 Carat Radiant Lab-Grown Diamond, H VS2, IGI LG594329867$581
  45. 3.01 Carat Radiant Lab-Grown Diamond, F SI1, IGI LG594337131$414
  46. 3.71 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG597360652$496
  47. 3.72 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG597367666$482
  48. 3.12 Carat Radiant Lab-Grown Diamond, G VS2, IGI LG598372133$483
  49. 3.57 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG598384591$478
  50. 3.08 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG600307100$1,536
  51. 3.11 Carat Radiant Lab-Grown Diamond, H VS1, IGI LG600327453$414
  52. 3.12 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG600333458$822
  53. 3.22 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG600335771$416
  54. 3 Carat Square Radiant Lab-Grown Diamond, D VS1, IGI LG600354343$790
  55. 3.70 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG601396457$494
  56. 3.00 Carat Radiant Lab-Grown Diamond, E IF, IGI LG602324000$1,253
  57. 3.02 Carat Square Radiant Lab-Grown Diamond, F VS1, IGI LG602325621$732
  58. 3.16 Carat Square Radiant Lab-Grown Diamond, F VS2, IGI LG602325630$547
  59. 3 Carat Square Radiant Lab-Grown Diamond, G VS1, IGI LG602358995$589
  60. 3.05 Carat Radiant Lab-Grown Diamond, E IF, IGI LG602365102$1,272