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 91

6,097 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. 3.04 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG826665824$699
  2. 3.54 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG675514948$1,004
  3. 3.02 Carat Radiant Lab-Grown Diamond, D VS2, IGI LG826665884$507
  4. 3.6 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG826665926$763
  5. 3.06 Carat Radiant Lab-Grown Diamond, D IF, IGI LG823644748$1,406
  6. 3.02 Carat Radiant Lab-Grown Diamond, D IF, IGI LG823684864$1,387
  7. 3.32 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG825690074$790
  8. 3.31 Carat Radiant Lab-Grown Diamond, E VS2, GIA 6465163240$1,117
  9. 3.71 Carat Radiant Lab-Grown Diamond, E SI1, GIA 6465312654$1,249
  10. 3.99 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG771619382$1,470
  11. 3.24 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG805681768$797
  12. 3.79 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG816635889$580
  13. 3.02 Carat Radiant Lab-Grown Diamond, G VVS1, IGI LG643451886$606
  14. 3.00 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG770660798$693
  15. 3.01 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG774618259$743
  16. 3.52 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG784696377$944
  17. 3.07 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG826665877$520
  18. 3.59 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG826665942$605
  19. 3.04 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG824618528$584
  20. 3.06 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG826606589$662
  21. 3.65 Carat Radiant Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG826699571$1,003
  22. 3.02 Carat Radiant Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG826645179$835
  23. 3.03 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG826609626$735
  24. 3.01 Carat Radiant Lab-Grown Diamond, D IF, IGI LG826611143$2,157
  25. 3.50 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG826629945$812
  26. 3.1 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG807655038$596
  27. 3.85 Carat Radiant Lab-Grown Diamond, G VVS2, IGI LG826667690$664
  28. 3.05 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG752574186$938
  29. 3.07 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG823672231$861
  30. 3.23 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG828647648$1,035
  31. 3.51 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG828647649$1,168
  32. 3.02 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 2516746149$1,812
  33. 3.01 Carat Radiant Lab-Grown Diamond, E VS1, GIA 5523422717$2,101
  34. 3.06 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG817680502$1,012
  35. 3.76 Carat Radiant Lab-Grown Diamond, D FL, IGI LG817657157$4,248
  36. 3.09 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG816653486$1,399
  37. 3.43 Carat Radiant Lab-Grown Diamond, D FL, IGI LG817693417$3,438
  38. 3.01 Carat Radiant Lab-Grown Diamond, D FL, IGI LG817693419$3,044
  39. 3.10 Carat Radiant Lab-Grown Diamond, D FL, IGI LG817693421$3,112
  40. 3.21 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG826665733$500
  41. 3.25 Carat Radiant Lab-Grown Diamond, E IF, IGI LG754563501$1,492
  42. 3.15 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG790694608$589
  43. 3.53 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG790694581$727
  44. 3.25 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG790694585$606
  45. 3.06 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG790694586$518
  46. 3.01 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG790694597$564
  47. 3.15 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG790694619$532
  48. 3.60 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG824621131$2,012
  49. 3.84 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG827606604$759
  50. 3.02 Carat Radiant Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG827612273$835
  51. 3 Carat Radiant Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG826666340$830
  52. 3 Carat Radiant Lab-Grown Diamond, FANCY VIVID BLUISH GREEN VS1, IGI LG825686703$797
  53. 3.12 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG790601817$640
  54. 3.53 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG807641302$568
  55. 3.48 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG801661530$1,014
  56. 3.08 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG817627832$1,267
  57. 3.53 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG819698631$757
  58. 3.54 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG819698632$787
  59. 3.03 Carat Radiant Lab-Grown Diamond, G VVS2, IGI LG821637322$405
  60. 3.02 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG821637323$388