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 94

10,842 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. 3.27 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG826629798$1,249
  2. 3.09 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG826629800$962
  3. 3.07 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG826629803$956
  4. 3.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826629806$664
  5. 3.32 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826629904$1,302
  6. 3.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826687394$665
  7. 3.05 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG826699687$683
  8. 3.02 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VVS2, IGI LG826666326$677
  9. 3.01 Carat Cushion Lab-Grown Diamond, FANCY INTENSE PINK VVS2, IGI LG826699686$666
  10. 3.71 Carat Cushion Lab-Grown Diamond, E VVS2, GCAL 361956171$2,871
  11. 3.51 Carat Cushion Lab-Grown Diamond, E VVS2, GCAL 362036006$2,719
  12. 3.09 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 362176217$3,062
  13. 3.48 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 362176268$3,440
  14. 3.31 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 362176269$2,913
  15. 3.09 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 362176270$2,722
  16. 3.52 Carat Cushion Lab-Grown Diamond, D VS1, GCAL 362176319$2,948
  17. 3.05 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 362176320$2,687
  18. 3.04 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 362176321$3,013
  19. 3.08 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 362176330$2,713
  20. 3.51 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 362176358$3,182
  21. 3.03 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 362176359$2,670
  22. 3.02 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 362216049$2,660
  23. 3.02 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG823690835$554
  24. 3.01 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG826609632$825
  25. 3.01 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG826666319$665
  26. 3.25 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG826666322$671
  27. 3.05 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG826666331$644
  28. 3.1 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG790614018$564
  29. 3.63 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826608459$771
  30. 3.48 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG826667680$764
  31. 3.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG811647953$804
  32. 3.01 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG813644304$794
  33. 3.77 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826622621$1,491
  34. 3.02 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG828647655$944
  35. 3.09 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG828647658$965
  36. 3.01 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG828647662$941
  37. 3.10 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG828647663$967
  38. 3.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826621971$732
  39. 3.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG810615148$850
  40. 3 Carat Cushion Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG826666306$634
  41. 3.87 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG797646611$1,356
  42. 3 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG825675237$640
  43. 3.53 Carat Cushion Lab-Grown Diamond, D FL, IGI LG817657161$3,767
  44. 3.51 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG828601932$899
  45. 3.29 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG828601933$720
  46. 3.02 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG828661804$899
  47. 3.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816647997$559
  48. 3.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG821678367$874
  49. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG825611142$963
  50. 3.28 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG825611144$685
  51. 3.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826624844$959
  52. 3.18 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG790694577$566
  53. 3.09 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG823613305$767
  54. 3.53 Carat Cushion Lab-Grown Diamond, D fl, igi LG814604331$5,347
  55. 3.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG828653004$535
  56. 3.10 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG822611614$640
  57. 3.04 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG827608270$1,192
  58. 3.00 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG828616890$624
  59. 3.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG823673292$833
  60. 3.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG827605189$581