3 Carat Cushion Lab-Grown Diamonds

Shop certified 3 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 3 Carat Cushion Lab-Grown Diamonds – Page 32

10,906 certified 3 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. 3.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG734516040$587
  2. 3.22 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG734521956$879
  3. 3.09 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG734521977$760
  4. 3.25 Carat Cushion Lab-Grown Diamond, D IF, IGI LG734539293$1,876
  5. 3.03 Carat Cushion Lab-Grown Diamond, D IF, IGI LG734539301$1,751
  6. 3.02 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG734539302$1,027
  7. 3.01 Carat Cushion Lab-Grown Diamond, D IF, IGI LG734539309$1,740
  8. 3.06 Carat Cushion Lab-Grown Diamond, D IF, IGI LG734539320$1,768
  9. 3.07 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG734539352$1,012
  10. 3.57 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG734539675$607
  11. 3.00 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG734541747$1,334
  12. 3.02 Carat Cushion Lab-Grown Diamond, D IF, IGI LG734543959$1,767
  13. 3.23 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG735501900$1,119
  14. 3.05 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG735508917$609
  15. 3.91 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG735516693$2,014
  16. 3.58 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG735524735$2,467
  17. 3.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG735530403$1,004
  18. 3.31 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG735530823$1,089
  19. 3.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG735531006$564
  20. 3.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG735531074$564
  21. 3.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG735531076$553
  22. 3.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG735531087$553
  23. 3 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG735531200$1,020
  24. 3.09 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG735531281$1,019
  25. 3.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG735531340$1,030
  26. 3.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG735531347$554
  27. 3.11 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG735531364$1,025
  28. 3.06 Carat Cushion Lab-Grown Diamond, D IF, IGI LG735531367$1,768
  29. 3.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG735531371$789
  30. 3.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG735531415$564
  31. 3.01 Carat Cushion Lab-Grown Diamond, D IF, IGI LG735531424$1,740
  32. 3.06 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG735531451$676
  33. 3.05 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG735532552$568
  34. 3.65 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG735540634$993
  35. 3.40 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG735540639$806
  36. 3.26 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG735540664$890
  37. 3.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG735540683$700
  38. 3.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG735557390$591
  39. 3.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG735557556$559
  40. 3.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG735557581$559
  41. 3.85 Carat Cushion Lab-Grown Diamond, E IF, IGI LG735568369$1,646
  42. 3.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG735570506$525
  43. 3.03 Carat Cushion Lab-Grown Diamond, D IF, IGI LG735575772$1,751
  44. 3.00 Carat Cushion Lab-Grown Diamond, D IF, IGI LG735575840$1,735
  45. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG735579873$524
  46. 3.01 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG735582314$1,023
  47. 3.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG735582325$1,030
  48. 3.10 Carat Cushion Lab-Grown Diamond, D IF, IGI LG735582327$1,792
  49. 3.07 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG735582330$1,044
  50. 3.04 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG735582337$601
  51. 3.47 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG735582966$1,491
  52. 3.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG735587557$556
  53. 3.05 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG735587564$726
  54. 3.01 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG735589316$896
  55. 3.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG735590887$525
  56. 3.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG735593453$1,046
  57. 3.06 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG735595694$1,040
  58. 3.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG735598421$862
  59. 3.08 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG736501559$1,082
  60. 3.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG736501560$799