3 Carat Princess Lab-Grown Diamonds

Shop certified 3 carat princess 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 Princess Lab-Grown Diamonds – Page 37

4,019 certified 3 carat princess 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. 3.43 Carat Princess Lab-Grown Diamond, D VVS2, IGI LG773638948$924
  2. 3.62 Carat Princess Lab-Grown Diamond, D VVS1, IGI LG780676462$1,354
  3. 3.40 Carat Princess Lab-Grown Diamond, D VVS2, IGI LG780676463$916
  4. 3.03 Carat Princess Lab-Grown Diamond, D VS1, IGI LG780676464$770
  5. 3.57 Carat Princess Lab-Grown Diamond, E VS1, GIA 6502605343$1,441
  6. 3.37 Carat Princess Lab-Grown Diamond, F VVS2, IGI LG564384432$722
  7. 3.39 Carat Princess Lab-Grown Diamond, E VS1, IGI LG573386110$708
  8. 3.05 Carat Princess Lab-Grown Diamond, D VS1, IGI LG654471732$634
  9. 3.06 Carat Princess Lab-Grown Diamond, D VS1, IGI LG660489350$636
  10. 3.09 Carat Princess Lab-Grown Diamond, E VS1, IGI LG671462491$647
  11. 3.09 Carat Princess Lab-Grown Diamond, D VVS2, IGI LG724530456$689
  12. 3.09 Carat Princess Lab-Grown Diamond, D VVS2, IGI LG724530459$689
  13. 3.39 Carat Princess Lab-Grown Diamond, D IF, IGI LG744513720$2,100
  14. 3.01 Carat Princess Lab-Grown Diamond, D IF, IGI LG768631801$1,868
  15. 3.02 Carat Princess Lab-Grown Diamond, D FL, IGI LG768631802$3,882
  16. 3.32 Carat Princess Lab-Grown Diamond, D FL, IGI LG768631938$4,246
  17. 3.06 Carat Princess Lab-Grown Diamond, D FL, IGI LG768632021$3,930
  18. 3.04 Carat Princess Lab-Grown Diamond, D IF, IGI LG778615112$1,593
  19. 3.06 Carat Princess Lab-Grown Diamond, D VVS2, IGI LG779612072$827
  20. 3.42 Carat Princess Lab-Grown Diamond, D VVS2, IGI LG779612075$921
  21. 3.02 Carat Princess Lab-Grown Diamond, D VVS2, IGI LG779612076$818
  22. 3.02 Carat Princess Lab-Grown Diamond, D VVS2, IGI LG779612721$818
  23. 3.03 Carat Princess Lab-Grown Diamond, E VVS2, IGI LG779612722$710
  24. 3.15 Carat Princess Lab-Grown Diamond, E VVS2, IGI LG779612723$736
  25. 3.01 Carat Princess Lab-Grown Diamond, E VVS1, IGI LG781638093$819
  26. 3.42 Carat Princess Lab-Grown Diamond, D FL, IGI LG744514245$4,739
  27. 3.32 Carat Princess Lab-Grown Diamond, D FL, IGI LG780636160$4,663
  28. 3.09 Carat Princess Lab-Grown Diamond, D IF, IGI LG779652786$2,860
  29. 3.06 Carat Princess Lab-Grown Diamond, D IF, IGI LG779652785$2,768
  30. 3.53 Carat Princess Lab-Grown Diamond, E VS1, IGI LG770626778$585
  31. 3.01 Carat Princess Lab-Grown Diamond, E VVS2, IGI LG724552021$526
  32. 3.36 Carat Princess Lab-Grown Diamond, D FL, IGI LG768632290$4,296
  33. 3.44 Carat Princess Lab-Grown Diamond, D FL, IGI LG768632292$4,766
  34. 3.03 Carat Princess Lab-Grown Diamond, E VS1, IGI LG782624076$505
  35. 3.45 Carat Princess Lab-Grown Diamond, D IF, IGI LG768632820$2,136
  36. 3 Carat Princess Lab-Grown Diamond, D IF, IGI LG754595233$2,468
  37. 3.1 Carat Princess Lab-Grown Diamond, D IF, IGI LG754595236$2,551
  38. 3.03 Carat Princess Lab-Grown Diamond, D VVS1, IGI LG784649884$1,704
  39. 3.19 Carat Princess Lab-Grown Diamond, D FL, IGI LG768631551$4,088
  40. 3.19 Carat Princess Lab-Grown Diamond, D FL, IGI LG768631552$4,088
  41. 3.23 Carat Princess Lab-Grown Diamond, D FL, IGI LG768631553$4,137
  42. 3.35 Carat Princess Lab-Grown Diamond, D FL, IGI LG768631554$4,282
  43. 3.69 Carat Princess Lab-Grown Diamond, D FL, IGI LG768631556$5,150
  44. 3.09 Carat Princess Lab-Grown Diamond, D VVS1, GCAL 353496062$2,212
  45. 3.03 Carat Princess Lab-Grown Diamond, D VVS2, GCAL 353526428$1,912
  46. 3.03 Carat Princess Lab-Grown Diamond, E VVS2, GCAL 353546001$1,670
  47. 3.51 Carat Princess Lab-Grown Diamond, D VVS2, GCAL 353566266$2,386
  48. 3.09 Carat Princess Lab-Grown Diamond, E VVS2, GCAL 353616064$1,702
  49. 3.75 Carat Princess Lab-Grown Diamond, D VVS2, GCAL 360056088$2,548
  50. 3.09 Carat Princess Lab-Grown Diamond, E VVS2, GCAL 360096283$1,702
  51. 3.38 Carat Princess Lab-Grown Diamond, D FL, GCAL 360706781$11,510
  52. 3.18 Carat Princess Lab-Grown Diamond, D FL, IGI LG628448133$4,076
  53. 3.82 Carat Princess Lab-Grown Diamond, D VS1, IGI LG776615757$631
  54. 3.00 Carat Princess Lab-Grown Diamond, D VVS2, IGI LG776616820$553
  55. 3.09 Carat Princess Lab-Grown Diamond, D VVS1, GCAL 353526344$2,212
  56. 3.08 Carat Princess Lab-Grown Diamond, E VVS2, IGI LG774656431$540
  57. 3.08 Carat Princess Lab-Grown Diamond, E VVS2, IGI LG776633931$540
  58. 3.10 Carat Princess Lab-Grown Diamond, E VVS2, IGI LG776635332$545
  59. 3.07 Carat Princess Lab-Grown Diamond, D VVS2, IGI LG784665376$1,098
  60. 3.54 Carat Princess Lab-Grown Diamond, D VVS1, IGI LG780661334$1,608