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 80

6,082 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. 3.1 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG804634637$569
  2. 3.08 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG805609349$644
  3. 3.1 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG805609684$569
  4. 3.09 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG805634198$625
  5. 3.1 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG805669766$569
  6. 3.94 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG805688292$636
  7. 3.08 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG809642399$644
  8. 3.08 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG809648897$644
  9. 3.08 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG810650880$644
  10. 3.74 Carat Radiant Lab-Grown Diamond, E VS1, GIA 2516517098$2,026
  11. 3.59 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 2517363839$3,125
  12. 3.76 Carat Radiant Lab-Grown Diamond, D VS1, GIA 3515816156$2,912
  13. 3.53 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 3525442555$2,055
  14. 3.72 Carat Radiant Lab-Grown Diamond, E VS1, GIA 6512771977$2,016
  15. 3.52 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 6515572084$3,067
  16. 3.51 Carat Radiant Lab-Grown Diamond, E VVS1, GIA 6515900561$3,641
  17. 3.57 Carat Radiant Lab-Grown Diamond, E VS1, GIA 6522471152$1,952
  18. 3.60 Carat Radiant Lab-Grown Diamond, F VVS2, GIA 7491440050$2,062
  19. 3.15 Carat Radiant Lab-Grown Diamond, D VS1, GIA 7491489024$2,194
  20. 3.55 Carat Radiant Lab-Grown Diamond, E VS1, GIA 7512822459$1,942
  21. 3.79 Carat Radiant Lab-Grown Diamond, E VS1, GIA 7516822070$2,054
  22. 3.01 Carat Radiant Lab-Grown Diamond, F VS1, GIA 7526230487$1,595
  23. 3.02 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG819645636$505
  24. 3.9 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG753514124$670
  25. 3.89 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG765611634$727
  26. 3.9 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG769666213$663
  27. 3.88 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG779660808$872
  28. 3.98 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG784640174$751
  29. 3.85 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG778663833$635
  30. 3.20 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG821659263$851
  31. 3.08 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG749585644$759
  32. 3.09 Carat Radiant Lab-Grown Diamond, E VS1, GCAL 361956036$1,589
  33. 3.60 Carat Radiant Lab-Grown Diamond, E VS1, GCAL 361956132$1,875
  34. 3.59 Carat Radiant Lab-Grown Diamond, E VVS2, GCAL 361986316$2,309
  35. 3.55 Carat Radiant Lab-Grown Diamond, E VVS2, GCAL 361986365$2,283
  36. 3.02 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG790694480$620
  37. 3.09 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG790694502$575
  38. 3.08 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG808636333$713
  39. 3.01 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG790694503$617
  40. 3.59 Carat Radiant Lab-Grown Diamond, E VS2, IGI LG817663940$537
  41. 3.05 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG818617684$530
  42. 3.00 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG823647344$918
  43. 3.93 Carat Radiant Lab-Grown Diamond, D IF, IGI LG681521461$2,706
  44. 3.56 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG668461885$731
  45. 3.11 Carat Radiant Lab-Grown Diamond, D FL, IGI LG816630986$3,639
  46. 3.02 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG818623808$1,155
  47. 3.01 Carat Radiant Lab-Grown Diamond, D FL, IGI LG818623893$3,529
  48. 3.10 Carat Radiant Lab-Grown Diamond, D FL, IGI LG818623895$3,286
  49. 3.53 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG823643653$713
  50. 3.02 Carat Radiant Lab-Grown Diamond, D VVS1, GCAL 362046028$2,150
  51. 3.16 Carat Radiant Lab-Grown Diamond, D VVS1, GCAL 362046178$2,248
  52. 3.55 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG819657449$820
  53. 3.76 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG823647345$641
  54. 3.08 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG670463120$672
  55. 3.07 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG674505499$669
  56. 3.08 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG699505180$672
  57. 3.03 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG708570012$1,231
  58. 3.62 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG812624497$748
  59. 3.62 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG817609505$748
  60. 3.58 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG817651553$1,179