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 100

10,863 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. 3.17 Carat Cushion Modified Lab-Grown Diamond, E VVS2, IGI LG761511295$589
  2. 3.04 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG787674858$645
  3. 3.05 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG780692636$798
  4. 3.62 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815607261$1,016
  5. 3.81 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816682528$710
  6. 3.78 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG814639239$601
  7. 3.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG788615882$1,245
  8. 3.95 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG817608164$602
  9. 3.83 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG817624618$585
  10. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818605981$566
  11. 3.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826603719$559
  12. 3.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826625629$553
  13. 3.1 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826627072$545
  14. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826627319$618
  15. 3.1 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826651966$540
  16. 3.71 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG813624857$567
  17. 3.81 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG813646384$576
  18. 3.89 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG813654801$641
  19. 3.97 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG813688412$702
  20. 3.92 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG813692780$766
  21. 3.85 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG814607104$766
  22. 3.88 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG814609935$646
  23. 3.93 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG814611780$768
  24. 3.99 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG814639433$719
  25. 3.86 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG814640131$589
  26. 3.85 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815604187$681
  27. 3.91 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815616515$596
  28. 3.87 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815629383$597
  29. 3.08 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815630869$1,000
  30. 3.1 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815645515$585
  31. 3.95 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815645525$698
  32. 3.97 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815653523$702
  33. 3.81 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815653533$674
  34. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815664481$513
  35. 3.88 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815669991$693
  36. 3.99 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815680031$705
  37. 3.95 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815680163$596
  38. 3.96 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815686995$700
  39. 3.95 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816640300$602
  40. 3.94 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816643174$594
  41. 3.95 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816644843$698
  42. 3.9 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816645211$588
  43. 3.86 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816646708$589
  44. 3.93 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816647160$695
  45. 3.9 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816652222$690
  46. 3.99 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG816653683$760
  47. 3.10 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816653950$578
  48. 3.88 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816654860$586
  49. 3.88 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816657037$686
  50. 3.96 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816657128$700
  51. 3.94 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816658094$703
  52. 3.10 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816660913$528
  53. 3.97 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816676325$598
  54. 3.93 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816679006$593
  55. 3.81 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816682634$635
  56. 3.10 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816686959$578
  57. 3.97 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816690340$702
  58. 3.98 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816690422$704
  59. 3.08 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG816690425$566
  60. 3.82 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG817603507$676