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 116

7,550 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. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG813620282$503
  2. 3.75 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG813637094$714
  3. 3.71 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG812648807$713
  4. 3.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG813604629$501
  5. 3.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG818604711$629
  6. 3.05 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG831679191$573
  7. 3.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG833644177$1,456
  8. 3.26 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG835641279$686
  9. 3.82 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG835642580$638
  10. 3.94 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG813653863$757
  11. 3.91 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG813604670$751
  12. 3.9 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG813656229$749
  13. 3.88 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG813657186$745
  14. 3.88 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG813611546$825
  15. 3.87 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG813618297$743
  16. 3.95 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG813651407$618
  17. 3.92 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG813664239$620
  18. 3.91 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG813664631$618
  19. 3.1 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG813631377$490
  20. 3.98 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG813692809$765
  21. 3.84 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG814613848$601
  22. 3.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG813627059$515
  23. 3.1 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG813664672$485
  24. 3.92 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG813677117$620
  25. 3.95 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG814613854$839
  26. 3.07 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG813691455$553
  27. 3.94 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG814623492$837
  28. 3.9 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG813679629$829
  29. 3.88 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG814611868$825
  30. 3.88 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG813664294$679
  31. 3.88 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG814643161$679
  32. 3.81 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG813680219$674
  33. 3.94 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG813677082$837
  34. 3.85 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG813693310$740
  35. 3.1 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG813693298$516
  36. 3.97 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG813699064$621
  37. 3.94 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG813696116$690
  38. 3.84 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815602088$738
  39. 3.86 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815604796$610
  40. 3.85 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG814606619$602
  41. 3.77 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG814636849$596
  42. 3.06 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG814636917$499
  43. 3.94 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815615768$931
  44. 3.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG814640225$636
  45. 3.86 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG814640195$742
  46. 3.85 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815630230$740
  47. 3.81 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815631266$797
  48. 3.38 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815616517$655
  49. 3.94 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815607239$623
  50. 3.91 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815653415$612
  51. 3.89 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815611348$608
  52. 3.86 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815608255$610
  53. 3.85 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815607238$609
  54. 3.77 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG814641732$590
  55. 3.1 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG814601200$485
  56. 3.75 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG814643937$880
  57. 3.87 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815616352$737
  58. 3.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815613814$515
  59. 3.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815610985$515
  60. 3.09 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG814639299$541