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 46

4,039 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. 3.6 Carat Princess Lab-Grown Diamond, D VVS1, IGI LG807622390$1,577
  2. 3.1 Carat Princess Lab-Grown Diamond, D VVS2, IGI LG807622720$716
  3. 3.09 Carat Princess Lab-Grown Diamond, E VS1, IGI LG798620280$514
  4. 3.02 Carat Princess Lab-Grown Diamond, D VVS1, IGI LG788608898$1,424
  5. 3.08 Carat Princess Lab-Grown Diamond, F VVS2, IGI LG794631784$462
  6. 3.11 Carat Princess Lab-Grown Diamond, D FL, IGI LG804660040$3,992
  7. 3.18 Carat Princess Lab-Grown Diamond, D FL, IGI LG804660041$4,076
  8. 3.21 Carat Princess Lab-Grown Diamond, D FL, IGI LG804660042$4,114
  9. 3.46 Carat Princess Lab-Grown Diamond, D FL, IGI LG804660043$4,792
  10. 3.00 Carat Princess Lab-Grown Diamond, D FL, IGI LG804660117$3,857
  11. 3.01 Carat Princess Lab-Grown Diamond, D VVS1, IGI LG804660118$1,015
  12. 3.02 Carat Princess Lab-Grown Diamond, D FL, IGI LG804660120$3,882
  13. 3.14 Carat Princess Lab-Grown Diamond, D FL, IGI LG804660121$4,028
  14. 3.23 Carat Princess Lab-Grown Diamond, D VVS1, IGI LG804660122$1,086
  15. 3.26 Carat Princess Lab-Grown Diamond, D FL, IGI LG804660123$4,174
  16. 3.31 Carat Princess Lab-Grown Diamond, D VVS1, IGI LG804660124$1,113
  17. 3.32 Carat Princess Lab-Grown Diamond, D FL, IGI LG804666270$4,246
  18. 3.83 Carat Princess Lab-Grown Diamond, G VVS1, IGI LG807648356$679
  19. 3.74 Carat Princess Lab-Grown Diamond, E VS1, IGI LG797635492$614
  20. 3.67 Carat Princess Lab-Grown Diamond, E VVS2, IGI LG800669467$607
  21. 3.09 Carat Princess Lab-Grown Diamond, E VS1, IGI LG801653317$488
  22. 3.08 Carat Princess Lab-Grown Diamond, E VS1, IGI LG804634342$486
  23. 3.05 Carat Princess Lab-Grown Diamond, D VVS1, IGI LG808615009$1,248
  24. 3.34 Carat Princess Lab-Grown Diamond, E VVS2, IGI LG809659672$525
  25. 3.08 Carat Princess Lab-Grown Diamond, E VS1, IGI LG808622520$512
  26. 3.10 Carat Princess Lab-Grown Diamond, E VS1, IGI LG809617879$517
  27. 3.00 Carat Princess Lab-Grown Diamond, E VVS2, IGI LG778667205$533
  28. 3.57 Carat Princess Lab-Grown Diamond, D VS1, IGI LG720535078$1,558
  29. 3.72 Carat Princess Lab-Grown Diamond, E VVS2, IGI LG810644707$632
  30. 3.07 Carat Princess Lab-Grown Diamond, D FL, IGI LG804664635$3,942
  31. 3.08 Carat Princess Lab-Grown Diamond, D FL, IGI LG804664636$3,955
  32. 3.09 Carat Princess Lab-Grown Diamond, D FL, IGI LG804664637$3,966
  33. 3.18 Carat Princess Lab-Grown Diamond, D FL, IGI LG804664638$4,076
  34. 3.52 Carat Princess Lab-Grown Diamond, D FL, IGI LG804664639$4,924
  35. 3.37 Carat Princess Lab-Grown Diamond, E VVS2, IGI LG812645354$663
  36. 3.01 Carat Princess Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG811690866$729
  37. 3.01 Carat Princess Lab-Grown Diamond, E VVS2, IGI LG746516494$539
  38. 3.05 Carat Princess Lab-Grown Diamond, E VVS2, IGI LG760573385$546
  39. 3.02 Carat Princess Lab-Grown Diamond, E VVS2, IGI LG765632613$542
  40. 3.02 Carat Princess Lab-Grown Diamond, E VVS2, IGI LG765633298$542
  41. 3.01 Carat Princess Lab-Grown Diamond, E VVS2, IGI LG765633520$539
  42. 3.01 Carat Princess Lab-Grown Diamond, D VVS2, IGI LG768687576$591
  43. 3.01 Carat Princess Lab-Grown Diamond, D VVS2, IGI LG768687634$591
  44. 3.01 Carat Princess Lab-Grown Diamond, E VVS2, IGI LG771639065$539
  45. 3.02 Carat Princess Lab-Grown Diamond, D VVS2, IGI LG771639066$592
  46. 3.05 Carat Princess Lab-Grown Diamond, E VVS2, IGI LG771639068$546
  47. 3.06 Carat Princess Lab-Grown Diamond, E VS1, IGI LG771662538$522
  48. 3.01 Carat Princess Lab-Grown Diamond, E VS2, IGI LG773602247$489
  49. 3.03 Carat Princess Lab-Grown Diamond, E VVS2, IGI LG780677742$543
  50. 3.03 Carat Princess Lab-Grown Diamond, E VVS2, IGI LG780677745$543
  51. 3.50 Carat Princess Lab-Grown Diamond, E VVS2, IGI LG798620560$623
  52. 3.01 Carat Princess Lab-Grown Diamond, F VVS1, IGI LG738516495$752
  53. 3.07 Carat Princess Lab-Grown Diamond, E VS2, GIA 2444857288$968
  54. 3.90 Carat Princess Lab-Grown Diamond, E VS2, GIA 2497595749$1,224
  55. 3.05 Carat Princess Lab-Grown Diamond, E VVS1, GCAL 361666028$2,009
  56. 3.70 Carat Princess Lab-Grown Diamond, E VS2, GIA 6502915106$1,162
  57. 3.80 Carat Princess Lab-Grown Diamond, F VS1, IGI LG539208852$610
  58. 3.56 Carat Princess Lab-Grown Diamond, F VS2, IGI LG627440354$580
  59. 3.59 Carat Princess Lab-Grown Diamond, E VS1, IGI LG651472571$590
  60. 3.07 Carat Princess Lab-Grown Diamond, E VS1, IGI LG804634313$534