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 28

8,045 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. 3.02 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG700514543$1,155
  2. 3.02 Carat Cushion Lab-Grown Diamond, D IF, IGI LG700514544$1,841
  3. 3.04 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG700514650$1,126
  4. 3.09 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG700514651$1,144
  5. 3.27 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG700514655$1,208
  6. 3.07 Carat Cushion Lab-Grown Diamond, D IF, IGI LG700514656$1,872
  7. 3.41 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG700514664$1,259
  8. 3.08 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG700514665$1,140
  9. 3.10 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG700514671$1,147
  10. 3.02 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG700536302$746
  11. 3.11 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG700547371$730
  12. 3.07 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG700594005$921
  13. 3.31 Carat Cushion Lab-Grown Diamond, D IF, IGI LG701501610$2,355
  14. 3.02 Carat Cushion Lab-Grown Diamond, E IF, IGI LG701501611$1,634
  15. 3.41 Carat Cushion Lab-Grown Diamond, E IF, IGI LG702509755$1,814
  16. 3.01 Carat Cushion Lab-Grown Diamond, D IF, IGI LG702512844$1,468
  17. 3.04 Carat Cushion Lab-Grown Diamond, D IF, IGI LG702512845$1,484
  18. 3.15 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG702525903$536
  19. 3.10 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG702535410$816
  20. 3.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG702548280$715
  21. 3.37 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG702554073$617
  22. 3.23 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG702578705$584
  23. 3.09 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG702591721$927
  24. 3.04 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG702592622$332
  25. 3.07 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG704501660$330
  26. 3.00 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG704529644$1,386
  27. 3.02 Carat Cushion Lab-Grown Diamond, D IF, IGI LG704574783$2,453
  28. 3.01 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG704585191$1,114
  29. 3.07 Carat Cushion Lab-Grown Diamond, D IF, IGI LG704585201$1,872
  30. 3.48 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG704585204$1,284
  31. 3.05 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG704585210$1,128
  32. 3.08 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG704585214$1,140
  33. 3.00 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG704585216$756
  34. 3.00 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG704585261$1,110
  35. 3.28 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG704585277$1,211
  36. 3.05 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG704585280$1,128
  37. 3.30 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG704585285$1,219
  38. 3.07 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG704585289$1,135
  39. 3.05 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG704585293$1,128
  40. 3.01 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG704585300$1,114
  41. 3.01 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG704585301$1,114
  42. 3.06 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG704585302$1,133
  43. 3.07 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG704585313$1,135
  44. 3.08 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG704585326$1,140
  45. 3.08 Carat Cushion Lab-Grown Diamond, D IF, IGI LG704585413$1,964
  46. 3.34 Carat Cushion Lab-Grown Diamond, D IF, IGI LG704585416$2,034
  47. 3.01 Carat Cushion Lab-Grown Diamond, D IF, IGI LG704585650$1,835
  48. 3.55 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG704585658$1,480
  49. 3.03 Carat Cushion Lab-Grown Diamond, D IF, IGI LG704585686$1,848
  50. 3.06 Carat Cushion Lab-Grown Diamond, D IF, IGI LG704585689$1,866
  51. 3.1 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG706503807$532
  52. 3.02 Carat Cushion Lab-Grown Diamond, D IF, IGI LG706508374$1,474
  53. 3.04 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG706513753$1,722
  54. 3.31 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG706528344$953
  55. 3.06 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG706532964$328
  56. 3.04 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG706543071$326
  57. 3.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG706546299$541
  58. 3.15 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG706547091$815
  59. 3.06 Carat Cushion Lab-Grown Diamond, D IF, IGI LG707509843$2,244
  60. 3.61 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG707513973$703