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 8

9,898 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. 3.26 Carat Cushion Lab-Grown Diamond, D FL, GIA 7532339419$14,896
  2. 3.03 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 7532419202$1,391
  3. 3.1 Carat Cushion Lab-Grown Diamond, F VVS1, GIA 7536315712$1,551
  4. 3.32 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 7536366764$1,626
  5. 3.02 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 7536419306$1,386
  6. 3.69 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7538054200$2,415
  7. 3.03 Carat Cushion Modified Lab-Grown Diamond, E VVS1, GIA 7538161415$1,841
  8. 3.09 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 7538366772$1,514
  9. 3.05 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 7538418448$1,348
  10. 3.25 Carat Cushion Lab-Grown Diamond, D VS1, GIA 7538663713$1,267
  11. 3.06 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG12425315$600
  12. 3.30 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG12425318$645
  13. 3.16 Carat Cushion Lab-Grown Diamond, G SI1, IGI LG12438717$604
  14. 3.13 Carat Cushion Lab-Grown Diamond, I VS1, IGI LG12438718$575
  15. 3.35 Carat Cushion Lab-Grown Diamond, H VS2, IGI LG12503410$624
  16. 3.39 Carat Cushion Lab-Grown Diamond, I VS1, IGI LG12525520$620
  17. 3.11 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG22215819$610
  18. 3.01 Carat Cushion Lab-Grown Diamond, J SI1, IGI LG445061807$5,541
  19. 3.18 Carat Cushion Lab-Grown Diamond, J VS1, IGI LG476178000$2,761
  20. 3.75 Carat Cushion Lab-Grown Diamond, H VVS2, IGI LG485147543$893
  21. 3.51 Carat Cushion Lab-Grown Diamond, J VS2, IGI LG485172033$2,630
  22. 3.02 Carat Cushion Lab-Grown Diamond, H VS2, IGI LG485172035$3,785
  23. 3.01 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG487187869$512
  24. 3.05 Carat Cushion Lab-Grown Diamond, H VVS2, IGI LG490174884$505
  25. 3.56 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG490183188$735
  26. 3.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG496127822$507
  27. 3.81 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG499188290$3,619
  28. 3.07 Carat Cushion Lab-Grown Diamond, I VS1, IGI LG500142762$8,280
  29. 3.37 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG500148449$12,277
  30. 3.09 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG500148451$11,277
  31. 3.29 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG500148453$10,423
  32. 3.07 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG500149662$9,743
  33. 3.18 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG500149664$10,083
  34. 3.24 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG500149665$10,269
  35. 3.36 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG500149666$10,640
  36. 3.12 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG500149676$11,383
  37. 3.02 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG500150029$9,587
  38. 3.00 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG500150030$9,526
  39. 3.40 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG500150031$10,765
  40. 3.01 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG500150562$11,946
  41. 3.10 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG500150575$9,835
  42. 3.12 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG500151342$11,383
  43. 3.23 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG500151343$10,238
  44. 3.01 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG500151345$9,556
  45. 3.01 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG500151346$10,990
  46. 3.13 Carat Cushion Lab-Grown Diamond, H SI1, IGI LG500151347$8,436
  47. 3.00 Carat Cushion Lab-Grown Diamond, H VS2, IGI LG500163617$9,050
  48. 3.00 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG500163624$9,526
  49. 3.02 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG500165077$11,026
  50. 3.25 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG500165082$11,848
  51. 3.28 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG500165647$10,392
  52. 3.03 Carat Cushion Lab-Grown Diamond, H VS2, IGI LG500166457$9,138
  53. 3.21 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG502107740$11,705
  54. 3.34 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG502109318$10,578
  55. 3.00 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG502109388$10,955
  56. 3.01 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG502109389$10,990
  57. 3.00 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG502109390$10,955
  58. 3.01 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG508137785$10,273
  59. 3.02 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG510184270$11,026
  60. 3.00 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG510184279$722