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 164

9,835 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. 3.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG764630290$591
  2. 3.17 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843642214$728
  3. 3.98 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG847642407$1,275
  4. 3.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG720583502$930
  5. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG774649541$511
  6. 3.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG778608757$1,473
  7. 3.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG786624712$728
  8. 3.27 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816622553$1,280
  9. 3.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG836670365$981
  10. 3.14 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG845619405$668
  11. 3.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG846643440$666
  12. 3.4 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG846643518$878
  13. 3.96 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG707528607$567
  14. 3.05 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815627883$864
  15. 3.03 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG831694946$636
  16. 3.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG836621597$648
  17. 3.11 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG837660959$977
  18. 3.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837660960$1,042
  19. 3.01 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG840659081$729
  20. 3.09 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG841675032$750
  21. 3.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG844634752$784
  22. 3.01 Carat Cushion Modified Lab-Grown Diamond, D VVS2, IGI LG846642870$568
  23. 3.60 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG847668533$1,035
  24. 3.56 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG847638908$919
  25. 3.52 Carat Cushion Lab-Grown Diamond, G VVS1, IGI LG847638886$772
  26. 3.66 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG847638923$944
  27. 3.8 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG847638907$712
  28. 3.05 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG813691179$490
  29. 3.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844679990$603
  30. 3.00 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG844683974$497
  31. 3.69 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG849618425$882
  32. 3.00 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG689586566$924
  33. 3.03 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG778652398$756
  34. 3.56 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG815648593$1,609
  35. 3.06 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG839607041$515
  36. 3.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG841618143$560
  37. 3.01 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG844657958$657
  38. 3.02 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG844657981$644
  39. 3.01 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG845669498$483
  40. 3.28 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG845669506$780
  41. 3.07 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG846697340$1,404
  42. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG784639081$505
  43. 3.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG841618147$662
  44. 3.04 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG843643166$545
  45. 3.50 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG843671395$546
  46. 3.02 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG844636830$511
  47. 3.00 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG844636831$426
  48. 3.00 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG844636837$503
  49. 3.73 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG844657932$643
  50. 3.35 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG844683970$524
  51. 3.66 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG845616966$952
  52. 3.50 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG846691060$937
  53. 3.57 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG847646048$598
  54. 3.17 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG847678578$486
  55. 3.42 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG847678591$609