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 27

5,740 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. 10.04 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG801682840$3,255
  2. 12.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG801682841$4,327
  3. 7.70 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG801697822$6,349
  4. 11.03 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG802604947$2,548
  5. 8.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG802619559$1,782
  6. 10.77 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG802622997$1,651
  7. 5.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG802634260$1,628
  8. 7.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG802634361$1,739
  9. 5.49 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG803601005$1,051
  10. 6.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG803605104$2,786
  11. 12.29 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG803619708$7,378
  12. 10.08 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG803644794$3,268
  13. 6.04 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG803644986$2,072
  14. 5.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG803658525$1,140
  15. 10.01 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG803670557$3,262
  16. 5.08 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG803671499$915
  17. 12.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG803682179$3,440
  18. 5.27 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG804620648$1,011
  19. 5.37 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG804620993$1,029
  20. 6.05 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG804623261$2,148
  21. 6.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG804624279$1,547
  22. 5.01 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG804624361$742
  23. 5.04 Carat Cushion Lab-Grown Diamond, D FL, IGI LG804664622$8,918
  24. 5.04 Carat Cushion Lab-Grown Diamond, D FL, IGI LG804664623$8,918
  25. 5.05 Carat Cushion Lab-Grown Diamond, D FL, IGI LG804664624$8,934
  26. 5.08 Carat Cushion Lab-Grown Diamond, D FL, IGI LG804664625$8,986
  27. 5.24 Carat Cushion Lab-Grown Diamond, D FL, IGI LG804664626$9,262
  28. 5.28 Carat Cushion Lab-Grown Diamond, D FL, IGI LG804664627$9,332
  29. 5.36 Carat Cushion Lab-Grown Diamond, D FL, IGI LG804665093$9,470
  30. 5.06 Carat Cushion Lab-Grown Diamond, D FL, IGI LG804665150$8,952
  31. 5.14 Carat Cushion Lab-Grown Diamond, D FL, IGI LG804665151$9,090
  32. 5.60 Carat Cushion Lab-Grown Diamond, D FL, IGI LG804665152$11,876
  33. 5.88 Carat Cushion Lab-Grown Diamond, D FL, IGI LG804665228$12,458
  34. 7.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG804674401$3,205
  35. 7.19 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG804674430$1,624
  36. 7.30 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG804674431$1,561
  37. 5.83 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG804674798$1,680
  38. 5.01 Carat Cushion Lab-Grown Diamond, FANCY YELLOW VS1, IGI LG805617917$1,639
  39. 5.17 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805634859$993
  40. 6.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805634866$1,154
  41. 6.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805634867$1,155
  42. 5.20 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805634909$998
  43. 5.24 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805634910$1,005
  44. 5.27 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805634911$1,011
  45. 5.5 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG805640254$1,056
  46. 8.01 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG805644273$1,303
  47. 5.08 Carat Cushion Lab-Grown Diamond, FANCY VIVID GREEN VS2, IGI LG805666969$1,653
  48. 8.50 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG805669558$1,453
  49. 5.25 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805690076$1,515
  50. 6.50 Carat Cushion Lab-Grown Diamond, E SI2, IGI LG805690078$1,203
  51. 5.08 Carat Cushion Lab-Grown Diamond, FANCY INTENSE GREENISH BLUE VS1, IGI LG805692748$1,354
  52. 8.37 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805693888$1,690
  53. 8.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805693889$1,643
  54. 8.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805693897$1,643
  55. 8.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805693899$1,643
  56. 6.78 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG806611727$2,904
  57. 7.05 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG806611732$2,244
  58. 6.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG806615787$1,411
  59. 6.39 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG806615791$1,603
  60. 6.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG806616182$2,017