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 163

10,191 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. 3.1 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844649828$545
  2. 3.1 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG845697534$545
  3. 3.21 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG844669593$521
  4. 3.09 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG844669662$518
  5. 3.08 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG845603614$511
  6. 3.07 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG844655329$505
  7. 3.04 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG844668572$505
  8. 3.08 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG845613793$571
  9. 3.27 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG844640421$530
  10. 3.1 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG844613163$519
  11. 3.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG845602627$525
  12. 3.1 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG844655395$504
  13. 3.09 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG844660354$498
  14. 3.08 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG844674345$501
  15. 3.26 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG844641583$737
  16. 3.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG844660246$644
  17. 3.36 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844672809$620
  18. 3.27 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG844669735$530
  19. 3.32 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG844625255$603
  20. 3.1 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG844613154$514
  21. 3.07 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG844671148$500
  22. 3.28 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG844660286$742
  23. 3.26 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG844632496$732
  24. 3.15 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG844649823$723
  25. 3.2 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844648442$597
  26. 3.06 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG845602561$458
  27. 3.06 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG846629281$498
  28. 3.1 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG844669610$550
  29. 3.29 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG844655370$744
  30. 3.99 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844632578$712
  31. 3.64 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844630373$652
  32. 3.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844675530$564
  33. 3.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844669713$559
  34. 3.1 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG844660333$514
  35. 3.09 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG844669706$513
  36. 3.29 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG844658195$528
  37. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG844674205$518
  38. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG844641622$546
  39. 3.31 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG844658173$748
  40. 3.25 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG844655360$735
  41. 3.97 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG845613778$709
  42. 3.47 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844677201$640
  43. 3.29 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844674349$608
  44. 3.99 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG844674294$916
  45. 3.83 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844669621$684
  46. 3.5 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG845657040$702
  47. 3.18 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844653281$589
  48. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844630364$566
  49. 3.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844660264$561
  50. 3.21 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG844675531$443
  51. 3.77 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG846629293$724
  52. 3.45 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844671089$636
  53. 3.23 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844675513$598
  54. 3.1 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844671113$545
  55. 3.73 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG844671169$570
  56. 3.72 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG844671139$569
  57. 3.13 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG844668433$509
  58. 3.99 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG844668452$608
  59. 3.29 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG844648514$533
  60. 3.22 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG844649903$523