4 Carat Cushion Lab-Grown Diamonds

Shop certified 4 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 4 Carat Cushion Lab-Grown Diamonds – Page 20

3,483 certified 4 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. 4.06 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784642593$5,432
  2. 4.08 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784642594$6,024
  3. 4.22 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784642595$5,638
  4. 4.96 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784642596$7,670
  5. 4.13 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784642624$6,094
  6. 4.03 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784642754$5,394
  7. 4.25 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784642755$5,677
  8. 4.60 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784642756$7,012
  9. 4.76 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784642794$7,248
  10. 4.11 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784642848$5,496
  11. 4.04 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784642957$5,406
  12. 4.02 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784644155$5,382
  13. 4.12 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784644156$5,510
  14. 4.23 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784644157$5,652
  15. 4.36 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784644158$5,818
  16. 4.09 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784644348$5,472
  17. 4.22 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784644349$5,638
  18. 4.57 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784644350$6,968
  19. 4.59 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784644351$6,998
  20. 4.02 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784644355$5,938
  21. 4.15 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784644557$5,548
  22. 4.50 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784644559$6,864
  23. 4.52 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784644560$6,894
  24. 4.13 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784644581$6,094
  25. 4.05 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784645074$5,420
  26. 4.12 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784645075$5,510
  27. 4.68 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784645076$7,130
  28. 4.02 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784645272$5,382
  29. 4.24 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784645273$5,664
  30. 4.00 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784645330$5,355
  31. 4.08 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784645331$5,458
  32. 4.18 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784645332$5,588
  33. 4.23 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784645333$5,652
  34. 4.46 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784645334$6,022
  35. 4.67 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784645335$7,114
  36. 4.00 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784645665$5,355
  37. 4.04 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784645667$5,406
  38. 4.05 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784645668$5,420
  39. 4.19 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784645669$5,600
  40. 4.66 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784645670$7,100
  41. 4.05 Carat Cushion Lab-Grown Diamond, E FL, IGI LG784645772$4,808
  42. 4.34 Carat Cushion Lab-Grown Diamond, E FL, IGI LG784645773$5,136
  43. 4.02 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646728$5,382
  44. 4.10 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646729$5,484
  45. 4.14 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646730$5,536
  46. 4.81 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646731$7,322
  47. 4.00 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646944$5,355
  48. 4.02 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG784646945$1,278
  49. 4.02 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646946$5,382
  50. 4.04 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646947$5,406
  51. 4.12 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646948$5,510
  52. 4.30 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646949$5,742
  53. 4.06 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG784696308$854
  54. 4.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG785614264$2,562
  55. 4.43 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG786610293$1,595
  56. 4.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG786624410$939
  57. 4.03 Carat Cushion Lab-Grown Diamond, G VVS1, IGI LG786651302$1,774
  58. 4.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG786658263$1,473
  59. 4.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG786673560$739
  60. 4.47 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG786686517$1,191