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 108

7,809 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. 3.08 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 362176330$2,713
  2. 3.51 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 362176358$3,182
  3. 3.03 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 362176359$2,670
  4. 3.02 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 362216049$2,660
  5. 3.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG823690409$657
  6. 3.02 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG823690835$550
  7. 3.01 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG826609072$595
  8. 3.01 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG826609632$871
  9. 3.01 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG826666319$675
  10. 3.25 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG826666322$680
  11. 3.01 Carat Cushion Lab-Grown Diamond, FANCY VIVID GREENISH BLUE VVS2, IGI LG826666325$703
  12. 3.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826691200$652
  13. 3.1 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG790614018$543
  14. 3.63 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826608459$771
  15. 3.71 Carat Cushion Lab-Grown Diamond, E vvs2, igi LG826608464$755
  16. 3.48 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG826667680$764
  17. 3.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG811647953$804
  18. 3.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826609955$524
  19. 3.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826659030$564
  20. 3.01 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG813644304$794
  21. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG821633248$755
  22. 3.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826622650$1,355
  23. 3.02 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG828647655$944
  24. 3.09 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG828647658$965
  25. 3.01 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG828647662$941
  26. 3.10 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG828647663$967
  27. 3.38 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826611141$722
  28. 3.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826621971$732
  29. 3.58 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG797655790$977
  30. 3.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG810615148$850
  31. 3 Carat Cushion Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG826666306$644
  32. 3.07 Carat Cushion Lab-Grown Diamond, FANCY INTENSE BLUE VS1, IGI LG826666312$634
  33. 3.94 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG793640367$1,215
  34. 3.87 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG797646611$1,194
  35. 3 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG825675237$654
  36. 3.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825675239$603
  37. 3.09 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG827612136$630
  38. 3.53 Carat Cushion Lab-Grown Diamond, D FL, IGI LG817657161$4,449
  39. 3.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826611144$675
  40. 3.51 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG828601932$899
  41. 3.29 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG828601933$720
  42. 3.06 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG826665930$597
  43. 3.02 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG828661804$874
  44. 3.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816647997$559
  45. 3.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG821678367$874
  46. 3.10 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG821678369$738
  47. 3.10 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG821678380$812
  48. 3.98 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG825603609$643
  49. 3.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG827601046$539
  50. 3.18 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG790694609$591
  51. 3 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG787652701$602
  52. 3.18 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG790694577$591
  53. 3.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG798608242$568
  54. 3.09 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG823613305$972
  55. 3.53 Carat Cushion Lab-Grown Diamond, D fl, igi LG814604331$5,347
  56. 3.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG772640819$535
  57. 3.10 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG822611614$640
  58. 3.01 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG826668079$474
  59. 3.04 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG827608270$1,192
  60. 3.00 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG828616890$624