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 39

6,106 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. 3.58 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG770626782$801
  2. 3.97 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG771666947$595
  3. 3.94 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG773619541$674
  4. 3.85 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG773622731$578
  5. 3.89 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG773633607$741
  6. 3.9 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG773667958$585
  7. 3.74 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG717507297$2,015
  8. 3.39 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 2506678221$1,354
  9. 3.91 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG773636354$645
  10. 3.66 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG773638947$1,368
  11. 3.93 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG774618078$1,412
  12. 3.23 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG774677821$661
  13. 3.02 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG764660521$734
  14. 3.5 Carat Radiant Lab-Grown Diamond, E IF, IGI LG772686353$1,440
  15. 3.91 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG773604348$587
  16. 3.94 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG773633148$592
  17. 3.89 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG773653642$589
  18. 3.88 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG773615851$627
  19. 3.86 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG773633152$580
  20. 3.88 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG773651120$640
  21. 3.72 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG773653646$748
  22. 3.05 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG776646386$552
  23. 3.60 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG758555112$1,278
  24. 3.95 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG773666084$583
  25. 3.19 Carat Radiant Lab-Grown Diamond, D FL, IGI LG764650798$3,375
  26. 3.51 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG764677854$918
  27. 3.24 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG770679687$784
  28. 3.03 Carat Radiant Lab-Grown Diamond, H VVS2, IGI LG768658796$456
  29. 3.20 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG754510178$533
  30. 3.91 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG754510180$626
  31. 3.84 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG772601342$577
  32. 3.59 Carat Radiant Lab-Grown Diamond, D IF, IGI LG772619069$3,140
  33. 3.94 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG773633151$591
  34. 3.02 Carat Radiant Lab-Grown Diamond, E VS1, GIA 6502746479$1,121
  35. 3.28 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG770681558$610
  36. 3.54 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG770681559$820
  37. 3.76 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG770681560$1,247
  38. 3.62 Carat Radiant Lab-Grown Diamond, D IF, IGI LG727565052$3,494
  39. 3.86 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG771667237$637
  40. 3.09 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG628447915$875
  41. 3.15 Carat Radiant Lab-Grown Diamond, D IF, IGI LG628447916$1,386
  42. 3.45 Carat Radiant Lab-Grown Diamond, E IF, IGI LG628447917$1,089
  43. 3.01 Carat Radiant Lab-Grown Diamond, D IF, IGI LG768631052$1,326
  44. 3.05 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG769664801$1,217
  45. 3.94 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG771666056$580
  46. 3.88 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG771667556$666
  47. 3.92 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG773628507$667
  48. 3.94 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG773657050$612
  49. 3.94 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG773661421$636
  50. 3.95 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG774616455$651
  51. 3.12 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG776688318$909
  52. 3.27 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG776688319$951
  53. 3.09 Carat Radiant Lab-Grown Diamond, D IF, IGI LG768631070$1,360
  54. 3.02 Carat Radiant Lab-Grown Diamond, D IF, IGI LG768631128$1,330
  55. 3.03 Carat Radiant Lab-Grown Diamond, D IF, IGI LG768631129$1,334
  56. 3.15 Carat Radiant Lab-Grown Diamond, D IF, IGI LG768631131$1,386
  57. 3.20 Carat Radiant Lab-Grown Diamond, D IF, IGI LG768631132$1,407
  58. 3.41 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG768631134$964
  59. 3.53 Carat Radiant Lab-Grown Diamond, D IF, IGI LG768631135$2,980
  60. 3.25 Carat Radiant Lab-Grown Diamond, F VVS1, IGI LG770655236$914