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 35

7,311 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. 3.01 Carat Square Radiant Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG739524322$693
  2. 3.06 Carat Square Radiant Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG739531881$666
  3. 3.03 Carat Square Radiant Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG739547040$659
  4. 3.01 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS2, IGI LG739547042$592
  5. 3.01 Carat Square Radiant Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG739547048$624
  6. 3.06 Carat Square Radiant Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG739559051$666
  7. 3.01 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG739559090$624
  8. 3.13 Carat Square Radiant Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG739559091$666
  9. 3.05 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG739566337$631
  10. 3.04 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VVS2, IGI LG739566339$700
  11. 3.02 Carat Square Radiant Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG739566340$658
  12. 3.03 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG739566341$629
  13. 3.01 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG739566344$655
  14. 3.06 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG739566345$634
  15. 3.01 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG739566347$655
  16. 3.4 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG739566348$721
  17. 3.24 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG739566350$689
  18. 3.16 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG739566351$640
  19. 3.1 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG739566352$673
  20. 3.06 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG739566354$666
  21. 3.06 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG739566355$666
  22. 3 Carat Square Radiant Lab-Grown Diamond, FANCY INTENSE PINK VS2, IGI LG741511396$561
  23. 3 Carat Square Radiant Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG741511397$654
  24. 3 Carat Square Radiant Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG741529609$654
  25. 3.26 Carat Square Radiant Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG741529610$693
  26. 3.51 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG692552500$951
  27. 3.62 Carat Radiant Lab-Grown Diamond, D IF, IGI LG744514756$3,054
  28. 3.28 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG747508022$706
  29. 3.56 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG747574791$934
  30. 3.67 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG763666554$1,716
  31. 3.06 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG760597197$878
  32. 3.67 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG758551931$973
  33. 3.38 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG760588418$1,120
  34. 3.81 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG760593836$1,028
  35. 3.40 Carat Radiant Lab-Grown Diamond, D IF, IGI LG764602422$1,383
  36. 3.79 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG764643277$832
  37. 3.06 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG751509944$1,380
  38. 3.07 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG747502744$700
  39. 3.9 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG762540392$595
  40. 3.09 Carat Radiant Lab-Grown Diamond, D IF, IGI LG760535598$1,324
  41. 3.1 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG762575685$643
  42. 3.00 Carat Radiant Lab-Grown Diamond, D IF, IGI LG764610977$1,203
  43. 3.09 Carat Radiant Lab-Grown Diamond, D IF, IGI LG744514205$1,360
  44. 3.1 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG756586838$827
  45. 3.06 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG757534356$626
  46. 3.1 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG762502908$643
  47. 3.11 Carat Radiant Lab-Grown Diamond, D IF, IGI LG762511569$1,189
  48. 3.48 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG762530929$887
  49. 3.56 Carat Radiant Lab-Grown Diamond, D IF, IGI LG762543064$2,279
  50. 3.05 Carat Radiant Lab-Grown Diamond, E VVS1, IGI LG754568620$701
  51. 3.51 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG757531863$727
  52. 3.72 Carat Radiant Lab-Grown Diamond, F VVS2, GIA 2496578553$1,578
  53. 3.07 Carat Radiant Lab-Grown Diamond, D VS1, GIA 2506992557$1,226
  54. 3.55 Carat Radiant Lab-Grown Diamond, E VS1, GIA 7478304176$1,358
  55. 3.97 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG762548474$655
  56. 3.82 Carat Radiant Lab-Grown Diamond, D VVS1, GCAL 352846339$4,115
  57. 3.57 Carat Radiant Lab-Grown Diamond, E VVS2, GCAL 352846364$1,963
  58. 3.76 Carat Radiant Lab-Grown Diamond, E VS1, GCAL 352896073$1,928
  59. 3.76 Carat Radiant Lab-Grown Diamond, D VS1, GCAL 352896074$2,187
  60. 3.02 Carat Radiant Lab-Grown Diamond, E VVS2, GCAL 352896078$1,597