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 87

10,875 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. 3.89 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG809663015$688
  2. 3.20 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG809665298$768
  3. 3.95 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG809665327$698
  4. 3.34 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG809665348$634
  5. 3.95 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG809666138$596
  6. 3.99 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG809668604$608
  7. 3.2 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG809672700$587
  8. 3.9 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG809673725$595
  9. 3.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG809674721$572
  10. 3.98 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG809682322$606
  11. 3.82 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG809682725$636
  12. 3.82 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG809691122$583
  13. 3.43 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG809691155$902
  14. 3.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG809691915$568
  15. 3.83 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG809694820$678
  16. 3.16 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG809697551$580
  17. 3.98 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG809697580$704
  18. 3.35 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG810610724$608
  19. 3.9 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG810610750$588
  20. 3.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG810610783$567
  21. 3.06 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG810611001$562
  22. 3.8 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG810615751$574
  23. 3.19 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG810617178$634
  24. 3.9 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG810618026$588
  25. 3.92 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG810618583$591
  26. 3.14 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG810624170$544
  27. 3.84 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG810624445$586
  28. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG810624446$581
  29. 3.86 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG810624615$683
  30. 3.74 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG810624665$663
  31. 3.06 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG810638247$577
  32. 3.97 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG810639207$605
  33. 3.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG810641230$574
  34. 3.91 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG810642981$691
  35. 3.06 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG810642994$577
  36. 3.98 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG810646515$1,492
  37. 3.08 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG810649283$571
  38. 3.1 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG810649292$590
  39. 3.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG810649550$579
  40. 3.99 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG810650226$705
  41. 3.38 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG810650924$618
  42. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG811604838$581
  43. 3.06 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG811608139$583
  44. 3.98 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG811649610$973
  45. 3.71 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG811655563$658
  46. 3.92 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG811657573$591
  47. 3.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG811657745$579
  48. 3.78 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG811659475$601
  49. 3.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG811691095$609
  50. 3.76 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG811691143$598
  51. 3.99 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG812601396$608
  52. 3.03 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG823611425$584
  53. 3.71 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 1528332000$3,255
  54. 3.02 Carat Cushion Lab-Grown Diamond, E VS1, GIA 6521512865$1,707
  55. 3.11 Carat Cushion Lab-Grown Diamond, G si1, gia 7452310860$970
  56. 3.06 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG621438310$825
  57. 3.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG623451231$1,159
  58. 3.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG623451235$930
  59. 3.02 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG668450219$643
  60. 3.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG691565045$927