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 171

10,261 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 VS2, IGI LG845669498$483
  2. 3.28 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG845669506$780
  3. 3.07 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG846697340$1,404
  4. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG784639081$505
  5. 3.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG841618147$662
  6. 3.04 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG843643166$545
  7. 3.50 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG843671395$546
  8. 3.35 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG844683970$524
  9. 3.66 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG845616966$952
  10. 3.50 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG846691060$937
  11. 3.57 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG847646048$598
  12. 3.17 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG847678578$486
  13. 3.42 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG847678591$609
  14. 3.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG845609016$759
  15. 3.00 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG526257985$437
  16. 3.06 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG843671393$496
  17. 3.02 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG844657920$694
  18. 3.19 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG844657921$721
  19. 3.1 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG845616991$503
  20. 3.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG847668535$771
  21. 3.51 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG847678564$595
  22. 3.00 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG849618487$629
  23. 3.03 Carat Cushion Lab-Grown Diamond, E vvs2, igi LG847656270$613
  24. 3.01 Carat Cushion Lab-Grown Diamond, F vvs1, igi LG847634499$788
  25. 3.88 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG783613802$1,834
  26. 3.01 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG843642218$753
  27. 3.06 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG844638815$483
  28. 3.62 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG845615216$949
  29. 3.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG845615811$514
  30. 3.02 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG845668628$694
  31. 3.10 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG846635194$731
  32. 3.55 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG847646049$899
  33. 3.1 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG706518123$601
  34. 3.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG760596641$1,168
  35. 3.01 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG801683060$441
  36. 3.01 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG804670302$641
  37. 3.09 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG807640265$427
  38. 3.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG818692419$2,120
  39. 3.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG821661935$853
  40. 3.50 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG833642838$897
  41. 3.01 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG837696664$417
  42. 3.02 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG837696669$480
  43. 3.13 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG839625274$475
  44. 3.03 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG839632451$456
  45. 3.08 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG839632464$489
  46. 3.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843602752$476
  47. 3.02 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG844641369$480
  48. 3.11 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG844671622$609
  49. 3.00 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG845670864$462
  50. 3.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG847632729$553
  51. 3.01 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG847641993$1,659
  52. 3.00 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG847641994$1,501
  53. 3.00 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG848643944$1,501
  54. 3.00 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG848643946$1,400
  55. 3.11 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG848643968$1,450
  56. 3.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG848643971$1,404
  57. 3.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG848643972$904
  58. 3.22 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG848643973$1,609
  59. 3.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG848644110$605
  60. 3.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG848644146$658