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 175

10,558 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. 3.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG841640903$605
  2. 3.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG841694881$834
  3. 3.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG841694991$727
  4. 3.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG841695097$931
  5. 3.28 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG843611839$690
  6. 3.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG844614529$602
  7. 3.01 Carat Cushion Lab-Grown Diamond, E IF, IGI LG845670889$1,344
  8. 3.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG847604930$536
  9. 3.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG847604932$637
  10. 3.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG847617848$521
  11. 3.02 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG847635737$434
  12. 3.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG847688801$490
  13. 3.66 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG848625497$1,175
  14. 3.53 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG849618524$550
  15. 3.56 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG849618525$542
  16. 3.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG850602060$1,096
  17. 3.09 Carat Cushion Lab-Grown Diamond, W-X VS1, IGI LG845601543$1,309
  18. 3.2 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG836630914$626
  19. 3.02 Carat Cushion Lab-Grown Diamond, FANCY INTENSE PINK VVS2, IGI LG836631668$634
  20. 3.1 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG844627272$498
  21. 3.19 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG844627273$714
  22. 3.17 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG844627274$709
  23. 3.5 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG844620015$963
  24. 3.62 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG844620021$934
  25. 3.53 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG695505987$640
  26. 3.07 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG747520270$620
  27. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG747520411$598
  28. 3.00 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG831655346$669
  29. 3.09 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG839632475$553
  30. 3.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG843684755$706
  31. 3.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844679873$603
  32. 3.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844682958$699
  33. 3.54 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG844682959$868
  34. 3.38 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG847606131$1,088
  35. 3.41 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG848625498$1,098
  36. 3.14 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG848670137$1,012
  37. 3.92 Carat Cushion Lab-Grown Diamond, D vvs2, igi LG792614776$956
  38. 3.04 Carat Cushion Lab-Grown Diamond, E vs1, igi LG717546596$560
  39. 3.81 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG685508237$878
  40. 3.00 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG758574467$2,302
  41. 3.03 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG758587511$1,852
  42. 3.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG783653000$843
  43. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG838637539$524
  44. 3.11 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG849619252$493
  45. 3.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG849619291$518
  46. 3.01 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG837660793$769
  47. 3.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG837678018$703
  48. 3.81 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG838648264$997
  49. 3.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG839630445$819
  50. 3.10 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG842643315$526
  51. 3.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG843685467$591
  52. 3.20 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844651578$553
  53. 3.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG844682269$570
  54. 3.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844685580$575
  55. 3.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844685583$581
  56. 3.06 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG844685586$623
  57. 3.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG844685743$568
  58. 3.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844685744$591
  59. 3.10 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844685758$592
  60. 3.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844685787$580