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 119

10,616 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. 3.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825699749$1,547
  2. 3.38 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG826626283$907
  3. 3.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG827609734$812
  4. 3.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG827609735$1,106
  5. 3.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG827609737$998
  6. 3.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG831625889$669
  7. 3.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG831654706$603
  8. 3.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG833652729$613
  9. 3.01 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG837612386$729
  10. 3.12 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG833624471$537
  11. 3.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG833624856$649
  12. 3.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG835612661$732
  13. 3.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG835640023$514
  14. 3.74 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG825661369$1,176
  15. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG834610751$494
  16. 3.1 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG835649053$781
  17. 3.05 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG835649072$769
  18. 3.02 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG836643084$761
  19. 3.02 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG835649063$761
  20. 3.15 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG835649045$793
  21. 3.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG833655369$531
  22. 3.93 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG800686674$484
  23. 3.96 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG801649460$494
  24. 3.99 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG808632879$498
  25. 3.85 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG810624509$530
  26. 3.97 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG811607172$495
  27. 3.97 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG811677503$489
  28. 3.84 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG812615218$474
  29. 3.75 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG813602086$470
  30. 3.97 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG812648844$655
  31. 3.98 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG813618864$490
  32. 3.92 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG813609237$489
  33. 3.99 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG813646194$658
  34. 3.94 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG813680157$485
  35. 3.87 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG814601734$645
  36. 3.92 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG815645403$640
  37. 3.94 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG814643090$650
  38. 3.98 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG815608249$496
  39. 3.91 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG814641759$482
  40. 3.86 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG815669925$637
  41. 3.95 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG815651038$651
  42. 3.99 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG817651814$658
  43. 3.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG817644206$588
  44. 3.85 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG817623343$641
  45. 3.78 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG816686934$467
  46. 3.81 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG817603490$602
  47. 3.92 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG816671920$489
  48. 3.99 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG816653514$549
  49. 3.1 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816679466$585
  50. 3.74 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG817607696$468
  51. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG817613112$618
  52. 3.95 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG817697850$487
  53. 3.83 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG817691687$479
  54. 3.68 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG817685728$461
  55. 3.98 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG819630292$663
  56. 3.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826662732$1,032
  57. 3.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG835689519$596
  58. 3.10 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818642884$633
  59. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818642888$630
  60. 3.02 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG775623601$425