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 21

3,709 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. 4.04 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG741547201$1,389
  2. 4.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG747587945$1,880
  3. 4.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG747587948$1,109
  4. 4.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG747587958$1,310
  5. 4.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG747598861$1,144
  6. 4.04 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG749552560$1,358
  7. 4.01 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG749578599$998
  8. 4.13 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG749589188$1,008
  9. 4.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG750515135$1,137
  10. 4.02 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG752598582$1,001
  11. 4.43 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG754562097$847
  12. 4.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG758538678$1,070
  13. 4.08 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG758551926$883
  14. 4.75 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG761545489$682
  15. 4.01 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG762524859$1,127
  16. 4.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG764683007$1,068
  17. 4.15 Carat Cushion Lab-Grown Diamond, D FL, IGI LG768632794$5,548
  18. 4.61 Carat Cushion Lab-Grown Diamond, D FL, IGI LG768632795$7,026
  19. 4.03 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG770621369$1,132
  20. 4.04 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG771639193$1,239
  21. 4.02 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG772674036$1,212
  22. 4.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG772674290$874
  23. 4.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG772696876$1,175
  24. 4.00 Carat Cushion Lab-Grown Diamond, D FL, IGI LG773639437$5,456
  25. 4.07 Carat Cushion Lab-Grown Diamond, D FL, IGI LG773639438$5,548
  26. 4.02 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG774613489$1,100
  27. 4.08 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG776651474$1,047
  28. 4.10 Carat Cushion Lab-Grown Diamond, D FL, IGI LG778683653$13,485
  29. 4.03 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG779608289$1,035
  30. 4.07 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG779636961$678
  31. 4.14 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780661293$5,476
  32. 4.50 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780661294$6,864
  33. 4.54 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780661295$6,923
  34. 4.82 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780661296$7,338
  35. 4.02 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780662031$5,382
  36. 4.03 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780662032$5,394
  37. 4.07 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780662033$5,446
  38. 4.28 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780662034$5,714
  39. 4.52 Carat Cushion Lab-Grown Diamond, D IF, IGI LG780662035$4,501
  40. 4.81 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780662036$7,322
  41. 4.21 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780662156$6,209
  42. 4.08 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780662185$6,024
  43. 4.20 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780662186$6,195
  44. 4.30 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780662187$6,336
  45. 4.05 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780665475$5,420
  46. 4.09 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780665476$5,472
  47. 4.25 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780665477$5,677
  48. 4.56 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780665478$6,952
  49. 4.25 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780665784$5,677
  50. 4.29 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780665785$5,728
  51. 4.60 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780665786$7,012
  52. 4.08 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780665858$5,458
  53. 4.01 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG780665971$1,275
  54. 4.04 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780665972$5,406
  55. 4.06 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780665973$5,432
  56. 4.07 Carat Cushion Lab-Grown Diamond, D IF, IGI LG780665974$3,386
  57. 4.10 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780665975$5,484
  58. 4.15 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780665977$5,548
  59. 4.70 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780665978$7,160
  60. 4.13 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780666200$5,523