5 Carat and Up Cushion Lab-Grown Diamonds

Shop certified 5 carat and up 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 5 Carat and Up Cushion Lab-Grown Diamonds – Page 142

9,019 certified 5 carat and up 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. 5.00 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG849602946$757
  2. 5.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG849602947$911
  3. 5.70 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG849602948$840
  4. 5.30 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG849602949$953
  5. 5.01 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG849602950$708
  6. 5.01 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG849602951$801
  7. 5.00 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG849602952$783
  8. 6.00 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG849602957$1,166
  9. 6.31 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG849602958$1,107
  10. 6.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG849602959$1,273
  11. 6.00 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG849602960$1,015
  12. 5.00 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG849637448$816
  13. 5.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG849637449$939
  14. 5.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG849637450$896
  15. 5.00 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG849637452$1,079
  16. 5.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG849637454$942
  17. 5.00 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG849637672$749
  18. 5.02 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG849637673$820
  19. 5.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG851604483$903
  20. 10.59 Carat Cushion Modified Lab-Grown Diamond, G VVS2, IGI LG851692007$3,781
  21. 8.06 Carat Cushion Modified Lab-Grown Diamond, L VS2, IGI LG839635592$3,029
  22. 5.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG837617939$986
  23. 5.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837617951$944
  24. 6.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837617955$977
  25. 5.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG838604777$976
  26. 5.01 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG843683590$937
  27. 10.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG848625129$2,082
  28. 10.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG848670123$2,065
  29. 10.06 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG848670129$1,749
  30. 8.06 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG849673654$2,755
  31. 5.03 Carat Cushion Lab-Grown Diamond, FANCY INTENSE PINK VVS2, IGI LG848618743$1,189
  32. 5.06 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG742501477$2,236
  33. 5.56 Carat Cushion Lab-Grown Diamond, D FL, IGI LG831604190$9,969
  34. 6.32 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG849614756$1,756
  35. 5.62 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG849646029$2,705
  36. 5.01 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG850603962$742
  37. 6.87 Carat Cushion Modified Lab-Grown Diamond, K VS1, IGI LG845663567$2,935
  38. 6.05 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG846634030$1,064
  39. 8.23 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG849614891$2,730
  40. 5.77 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG849634647$2,356
  41. 5.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG851604518$1,049
  42. 12.03 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG749542293$3,674
  43. 6.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG844654467$1,047
  44. 5.10 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844673962$1,021
  45. 5.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG847635058$1,007
  46. 5.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG848627662$1,347
  47. 5.37 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG849614734$2,513
  48. 6.57 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG849614875$3,809
  49. 6.45 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG849614881$1,792
  50. 5.13 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG849614887$1,492
  51. 6.23 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG849622690$2,136
  52. 5.21 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG850604944$1,704
  53. 5.10 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG844686050$1,435
  54. 5.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG784662767$1,154
  55. 5.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG804604029$1,147
  56. 5.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG840629159$959
  57. 5.06 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG840629169$958
  58. 6.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG840641010$1,546
  59. 5.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG848668494$3,431
  60. 5.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG848695794$1,056