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 106

7,761 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, D VVS1, IGI LG819661522$757
  2. 3.23 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG821627209$804
  3. 3.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG821627299$748
  4. 3.09 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG821643794$776
  5. 3.11 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG821643805$780
  6. 3.11 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG821651371$767
  7. 3.27 Carat Cushion Lab-Grown Diamond, D IF, IGI LG821651376$1,758
  8. 3.61 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG823623889$888
  9. 3.2 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823651977$797
  10. 3.14 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823694716$769
  11. 3 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG759506141$1,069
  12. 3.61 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG812645126$903
  13. 3.38 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG814620224$708
  14. 3.05 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816684584$927
  15. 3.20 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818670493$643
  16. 3.45 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818671695$678
  17. 3.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG821649956$738
  18. 3.00 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG821649960$637
  19. 3.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG823673347$659
  20. 3.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825691084$626
  21. 3.54 Carat Cushion Modified Lab-Grown Diamond, L VS1, IGI LG807639205$1,468
  22. 3.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826665853$610
  23. 3.05 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826665882$603
  24. 3.36 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826665894$584
  25. 3.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG826665928$535
  26. 3.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826665964$598
  27. 3.75 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818674468$665
  28. 3.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG698544426$812
  29. 3.52 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG823643748$594
  30. 3.07 Carat Cushion Lab-Grown Diamond, D FL, IGI LG820601496$3,367
  31. 3.62 Carat Cushion Lab-Grown Diamond, D IF, IGI LG823684705$1,890
  32. 3.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG817671312$613
  33. 3.00 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826626241$644
  34. 3.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826662605$678
  35. 3.25 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826699731$642
  36. 3.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826699729$597
  37. 3.17 Carat Cushion Lab-Grown Diamond, I VVS2, GIA 2225667261$916
  38. 3.33 Carat Cushion Lab-Grown Diamond, H VS2, IGI LG472174204$547
  39. 3.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG823698635$679
  40. 3.84 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG825690127$1,537
  41. 3.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826630022$783
  42. 3.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826654460$700
  43. 3.11 Carat Cushion Lab-Grown Diamond, FANCY YELLOW VS1, IGI LG793622696$879
  44. 3.02 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG754563817$1,155
  45. 3.00 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG735587911$832
  46. 3.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG769648026$981
  47. 3.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG790693275$844
  48. 3.27 Carat Cushion Lab-Grown Diamond, D IF, IGI LG803626219$1,656
  49. 3.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826658917$722
  50. 3.06 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG826665774$624
  51. 3.00 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG793648388$522
  52. 3.85 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG795673984$1,177
  53. 3.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG826666025$538
  54. 3.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG818674932$498
  55. 3.01 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG818675778$743
  56. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826609913$521
  57. 3.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826609916$528
  58. 3.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG826609940$557
  59. 3.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826611025$1,023
  60. 3.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826611145$675