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 46

6,302 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. 3.59 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG774655008$832
  2. 3.79 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG774655872$806
  3. 3.31 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG774655873$799
  4. 3.88 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG778601378$640
  5. 3.92 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG778648967$646
  6. 3.98 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG778652936$598
  7. 3.94 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG778677160$591
  8. 3.95 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG778686665$678
  9. 3.80 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG779670702$588
  10. 3.95 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG775631343$651
  11. 3.05 Carat Radiant Lab-Grown Diamond, D IF, IGI LG778651182$1,403
  12. 3.04 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG774662383$538
  13. 3.76 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG779653313$701
  14. 3.08 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG779668689$948
  15. 3.39 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG773639129$1,170
  16. 3.86 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG778650021$580
  17. 3.91 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG777608965$588
  18. 3.42 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG754510263$493
  19. 3.84 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG778601377$659
  20. 3.94 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG779659654$592
  21. 3.84 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG774678005$578
  22. 3.98 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG776649818$598
  23. 3.87 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG776673602$644
  24. 3.82 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG776673613$636
  25. 3.85 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG778609804$578
  26. 3.91 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG778652928$587
  27. 3.91 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG777614159$576
  28. 3.94 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG777623945$580
  29. 3.92 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG779649984$588
  30. 3.01 Carat Radiant Lab-Grown Diamond, E IF, IGI LG764660682$1,069
  31. 3.98 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG778676912$2,156
  32. 3.96 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG778680016$594
  33. 3.89 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG778680020$573
  34. 3.91 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG778686672$1,406
  35. 3.04 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG779659446$783
  36. 3.05 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG780691290$521
  37. 3.03 Carat Radiant Lab-Grown Diamond, D IF, IGI LG754594746$1,606
  38. 3.95 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG778692069$624
  39. 3.04 Carat Radiant Lab-Grown Diamond, D FL, IGI LG744513723$2,788
  40. 3.81 Carat Radiant Lab-Grown Diamond, F IF, IGI LG754510212$1,448
  41. 3.12 Carat Radiant Lab-Grown Diamond, D FL, IGI LG768631803$2,860
  42. 3.21 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG768631804$908
  43. 3.23 Carat Radiant Lab-Grown Diamond, D FL, IGI LG768631806$2,961
  44. 3.39 Carat Radiant Lab-Grown Diamond, D FL, IGI LG768631808$3,106
  45. 3.53 Carat Radiant Lab-Grown Diamond, D IF, IGI LG768631810$2,980
  46. 3.59 Carat Radiant Lab-Grown Diamond, D IF, IGI LG768631811$3,030
  47. 3.03 Carat Radiant Lab-Grown Diamond, D FL, IGI LG768632023$2,779
  48. 3.57 Carat Radiant Lab-Grown Diamond, D FL, IGI LG768632024$3,668
  49. 3.81 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG776636027$916
  50. 3.95 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG776673658$592
  51. 3.89 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG778679888$585
  52. 3.89 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG778680470$585
  53. 3.84 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG778681261$546
  54. 3.92 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG778686930$633
  55. 3.93 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG778686932$590
  56. 3.95 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG778692036$593
  57. 3.94 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG778692065$650
  58. 3.93 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG778693483$635
  59. 3.84 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG778697786$577
  60. 3.92 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG778697787$588