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 74

10,888 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, E VVS2, IGI LG785617037$584
  2. 3.1 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG786601505$611
  3. 3.11 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG786602082$545
  4. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG786602151$586
  5. 3.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG786602167$577
  6. 3.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG786602342$565
  7. 3.09 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG786603064$609
  8. 3.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG786603713$626
  9. 3.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG786605307$691
  10. 3.1 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG786606697$643
  11. 3.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG786607305$604
  12. 3.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG786616137$606
  13. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG786647652$565
  14. 3.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG786647671$608
  15. 3.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG786647703$560
  16. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG786647708$566
  17. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG786647918$618
  18. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG786647949$581
  19. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG786651696$618
  20. 3.06 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG786652042$577
  21. 3.1 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG786655901$564
  22. 3.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG786663721$641
  23. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG786663994$567
  24. 3.06 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG786665939$577
  25. 3.1 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG786671822$611
  26. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG786671846$1,428
  27. 3.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG786672121$525
  28. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG786674475$562
  29. 3.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG786674510$525
  30. 3.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG786674735$606
  31. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG786679609$562
  32. 3.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG786681907$553
  33. 3.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG786687265$525
  34. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG786687269$561
  35. 3.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG786690638$553
  36. 3.1 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG786690851$611
  37. 3.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG786691075$699
  38. 3.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG786695343$616
  39. 3.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG787603683$604
  40. 3.05 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG787604062$560
  41. 3.05 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG787604790$532
  42. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG787605048$613
  43. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG787611499$562
  44. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG787611501$602
  45. 3.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG787612251$611
  46. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG787612912$581
  47. 3.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG787612921$611
  48. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG787626516$613
  49. 3.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG787626791$691
  50. 3.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG787630043$564
  51. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG787630249$536
  52. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG787631411$613
  53. 3.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG787633296$525
  54. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG787633299$562
  55. 3.08 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG787634617$613
  56. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG787643336$562
  57. 3.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG787643599$522
  58. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG787646040$526
  59. 3.10 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG787646043$594
  60. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG787646044$566