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 95

10,820 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. 3.28 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG825611144$685
  2. 3.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826624844$959
  3. 3.18 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG790694577$566
  4. 3.09 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG823613305$767
  5. 3.53 Carat Cushion Lab-Grown Diamond, D fl, igi LG814604331$5,347
  6. 3.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG828653004$535
  7. 3.10 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG822611614$640
  8. 3.04 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG827608270$1,192
  9. 3.00 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG828616890$624
  10. 3.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG823673292$833
  11. 3.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG827605189$581
  12. 3.03 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG826689096$641
  13. 3.02 Carat Cushion Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG827601056$639
  14. 3 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG826699757$635
  15. 3.01 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG827605186$729
  16. 3.53 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG641472925$568
  17. 3.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826659032$556
  18. 3.04 Carat Cushion Lab-Grown Diamond, D IF, IGI LG812621997$1,477
  19. 3.04 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG816610679$760
  20. 3.26 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG827612037$850
  21. 3.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG827612155$664
  22. 3.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG827612156$675
  23. 3.01 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG766683269$1,089
  24. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG825604624$658
  25. 3.22 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG825611143$757
  26. 3.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG828680812$911
  27. 3.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG797655791$1,100
  28. 3.01 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG819641013$742
  29. 3.05 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG819641040$798
  30. 3.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG819641041$794
  31. 3.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG819654647$840
  32. 3.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG821637401$970
  33. 3.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826630715$1,425
  34. 3.64 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826633335$774
  35. 3.07 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG828648490$536
  36. 3.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG830606018$1,425
  37. 3.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG830606047$1,420
  38. 3.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG830606048$794
  39. 3.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG830631504$1,388
  40. 3.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG830631516$654
  41. 3.93 Carat Cushion Lab-Grown Diamond, D FL, IGI LG773657607$12,369
  42. 3.00 Carat Cushion Lab-Grown Diamond, D FL, IGI LG776619211$8,371
  43. 3.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG828635274$949
  44. 3.81 Carat Cushion Lab-Grown Diamond, F vvs1, igi LG826639388$1,064
  45. 3.90 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG817694051$1,072
  46. 3.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG821620746$1,112
  47. 3.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG821620748$780
  48. 3.27 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG821620755$1,254
  49. 3.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG830676479$1,393
  50. 3.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG831608498$1,388
  51. 3.03 Carat Cushion Lab-Grown Diamond, E FL, IGI LG826639392$3,935
  52. 3.09 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG828620219$2,663
  53. 3.56 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG828620221$1,240
  54. 3.04 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG794648964$603
  55. 3.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826638624$902
  56. 3.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG813648588$673
  57. 3.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816693992$665
  58. 3.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818631136$672
  59. 3.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG821605888$879
  60. 3.77 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG821641711$886