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 118

10,619 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, F VVS2, IGI LG819660495$500
  2. 3.92 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG819618675$591
  3. 3.02 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG819649739$534
  4. 3.01 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG819651823$537
  5. 3.05 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG821628031$534
  6. 3.1 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG821644226$543
  7. 3.1 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG821627885$514
  8. 3.88 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG807632589$579
  9. 3.07 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG821628923$600
  10. 3.1 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG821633705$590
  11. 3.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG821652289$564
  12. 3.08 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG823674591$506
  13. 3.1 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG822619984$590
  14. 3.01 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG789637425$471
  15. 3.01 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG825609868$500
  16. 3.02 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG823688361$497
  17. 3.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826627457$543
  18. 3.05 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG826634525$544
  19. 3.02 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG826651909$539
  20. 3.04 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG826634478$451
  21. 3.02 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG826633262$433
  22. 3.08 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG827602246$486
  23. 3.05 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG827602288$487
  24. 3.1 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG826634464$559
  25. 3.09 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG826634366$552
  26. 3.09 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG826627455$552
  27. 3.1 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG826627245$543
  28. 3.03 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG826627493$494
  29. 3.05 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG826651869$798
  30. 3.08 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG826626982$550
  31. 3.08 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG826631624$555
  32. 3.02 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG826634524$539
  33. 3.02 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG826651999$539
  34. 3.07 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG826632406$490
  35. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826628930$613
  36. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826652393$561
  37. 3.07 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG826628806$548
  38. 3.01 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG826634703$537
  39. 3.08 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG826631978$456
  40. 3.05 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG826634600$457
  41. 3.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG826651894$535
  42. 3.05 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG826633292$487
  43. 3.05 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG826632542$442
  44. 3.02 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG826627520$477
  45. 3.98 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG806607191$509
  46. 3.5 Carat Cushion Lab-Grown Diamond, D fl, igi LG833649461$5,581
  47. 3.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG828620742$1,259
  48. 3.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG833605791$648
  49. 3.09 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG798607336$531
  50. 3.94 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG814611845$837
  51. 3.98 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816661734$613
  52. 3.72 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816693484$575
  53. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG788613346$531
  54. 3.00 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG832604538$559
  55. 3.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG832604539$750
  56. 3.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG832604540$813
  57. 3.05 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG812647105$728
  58. 3.10 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG819698637$811
  59. 3.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG825676532$1,121
  60. 3.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825676543$965