3 Carat Cushion Lab-Grown Diamonds

Shop certified 3 carat cushion 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 Cushion Lab-Grown Diamonds – Page 175

10,906 certified 3 carat cushion 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. 3.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG819652478$727
  2. 3.06 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG837660794$755
  3. 3.10 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG843685639$696
  4. 3.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG844617841$799
  5. 3.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG844638807$645
  6. 3.59 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG844669126$581
  7. 3.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG845647979$647
  8. 3.81 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG841614430$1,004
  9. 3.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG843684584$699
  10. 3.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG843684766$521
  11. 3.40 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG844668319$531
  12. 3.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG846653178$921
  13. 3.00 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG847604916$598
  14. 3.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG847604931$519
  15. 3.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG847632572$612
  16. 3.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG847673911$624
  17. 3.06 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG847673916$885
  18. 3.61 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG750529925$977
  19. 3.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG839602289$602
  20. 3.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG842611187$701
  21. 3.14 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG842659910$986
  22. 3.18 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843614711$998
  23. 3.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG843685978$605
  24. 3.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843696624$532
  25. 3.00 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG844622908$623
  26. 3.10 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG750529489$680
  27. 3.01 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG828656327$1,704
  28. 3.09 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG843641457$610
  29. 3.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG836667142$526
  30. 3.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG842661114$606
  31. 3.78 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG843690297$676
  32. 3.80 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG843690361$930
  33. 3.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844636864$542
  34. 3.82 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844656590$683
  35. 3.56 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG844656614$892
  36. 3.35 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG844643810$631
  37. 3.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG832604964$545
  38. 3.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG836665632$546
  39. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG836667102$531
  40. 3.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG836667115$599
  41. 3.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG836667176$526
  42. 3.05 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837646185$603
  43. 3.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG838615162$606
  44. 3.07 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG838638702$554
  45. 3.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG838638704$606
  46. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG838647964$760
  47. 3.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG841640391$526
  48. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG841640393$531
  49. 3.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG841640430$609
  50. 3.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG841640472$634
  51. 3.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844638870$1,235
  52. 3.73 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG844656586$913
  53. 3.57 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG844656593$893
  54. 3.25 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG846628532$657
  55. 3.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG848620769$556
  56. 3.07 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG805676084$554
  57. 3.05 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG836665243$603
  58. 3.06 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG836665244$553
  59. 3.06 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG836665245$553
  60. 3.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG836665246$599