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 13

5,227 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. 4.08 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG744507156$1,421
  2. 4.07 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG745520322$609
  3. 4.07 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745522114$1,301
  4. 4.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG739552635$958
  5. 4.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG739586229$1,763
  6. 4.42 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG710561843$2,541
  7. 4.54 Carat Cushion Lab-Grown Diamond, D IF, IGI LG743530689$5,558
  8. 4.10 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG749593778$592
  9. 4.02 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2537724423$3,798
  10. 4.07 Carat Cushion Lab-Grown Diamond, D IF, GIA 5533722858$9,682
  11. 4.1 Carat Cushion Lab-Grown Diamond, D IF, GIA 6531727716$11,846
  12. 4.30 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG628419064$598
  13. 4.01 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS2, IGI LG692553118$1,095
  14. 4.03 Carat Cushion Lab-Grown Diamond, FANCY VIVID GREEN VVS2, IGI LG717528390$1,196
  15. 4.95 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG717563135$1,326
  16. 4.06 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG717588429$1,228
  17. 4.08 Carat Cushion Lab-Grown Diamond, FANCY VIVID GREEN VVS2, IGI LG718509443$1,210
  18. 4.2 Carat Cushion Lab-Grown Diamond, FANCY VIVID YELLOW VVS2, IGI LG720548698$1,379
  19. 4.5 Carat Cushion Lab-Grown Diamond, FANCY INTENSE PINK VS2, IGI LG720548704$1,599
  20. 4.89 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG728540449$865
  21. 4.59 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG728558152$892
  22. 4.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG733572998$1,147
  23. 4.26 Carat Cushion Lab-Grown Diamond, FANCY VIVID GREEN VS2, IGI LG735530782$1,327
  24. 4.91 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG741519496$960
  25. 4.06 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG743555639$1,298
  26. 4.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG745507206$1,860
  27. 4.02 Carat Cushion Lab-Grown Diamond, D IF, GIA 6532241595$8,631
  28. 4.60 Carat Cushion Lab-Grown Diamond, D IF, IGI LG747508157$4,576
  29. 4.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG750562615$925
  30. 4.12 Carat Cushion Lab-Grown Diamond, D IF, IGI LG747508064$3,423
  31. 4.24 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745508830$1,346
  32. 4.27 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745508832$1,401
  33. 4.60 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2537702510$4,598
  34. 4.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG739552741$1,053
  35. 4.00 Carat Cushion Lab-Grown Diamond, D IF, IGI LG744513398$3,330
  36. 4.00 Carat Cushion Lab-Grown Diamond, D IF, IGI LG744513399$3,330
  37. 4.04 Carat Cushion Lab-Grown Diamond, D IF, IGI LG744513400$3,362
  38. 4.08 Carat Cushion Lab-Grown Diamond, D IF, IGI LG744513401$3,392
  39. 4.19 Carat Cushion Lab-Grown Diamond, D IF, IGI LG744513402$3,478
  40. 4.28 Carat Cushion Lab-Grown Diamond, D IF, IGI LG744513403$3,548
  41. 4.44 Carat Cushion Lab-Grown Diamond, D IF, IGI LG744513404$3,802
  42. 4.49 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG723540556$830
  43. 4 Carat Cushion Lab-Grown Diamond, FANCY VIVID GREEN VS1, IGI LG743581996$1,240
  44. 4.1 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG754522880$795
  45. 4.23 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG747528907$1,225
  46. 4.04 Carat Cushion Lab-Grown Diamond, D VS1, GIA 6511846705$3,084
  47. 4.21 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG750562617$1,219
  48. 4.72 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG750562618$900
  49. 4.65 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG754502391$1,446
  50. 4.02 Carat Cushion Lab-Grown Diamond, D VS1, GIA 1515450675$2,545
  51. 4.01 Carat Cushion Lab-Grown Diamond, D IF, IGI LG752553109$7,189
  52. 4.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG729574043$2,799
  53. 4.26 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG744515438$2,535
  54. 4.02 Carat Cushion Lab-Grown Diamond, E FL, IGI LG744513666$4,774
  55. 4.52 Carat Cushion Lab-Grown Diamond, D FL, IGI LG744513667$6,824
  56. 4.58 Carat Cushion Lab-Grown Diamond, D FL, IGI LG744513668$6,912
  57. 4.05 Carat Cushion Lab-Grown Diamond, FANCY DEEP ORANGE VVS2, IGI LG598380999$1,492
  58. 4.27 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG750524413$1,356
  59. 4.32 Carat Cushion Lab-Grown Diamond, I VS1, GCAL 321800024$2,178
  60. 4.16 Carat Cushion Lab-Grown Diamond, D FL, GCAL 352866495$16,704