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 35

7,649 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. 3.71 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG741594503$1,289
  2. 3.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG741598598$605
  3. 3.01 Carat Cushion Lab-Grown Diamond, E IF, IGI LG742521023$1,557
  4. 3.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG742527488$615
  5. 3.10 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG742527492$619
  6. 3.05 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG742527493$609
  7. 3.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG742547706$1,225
  8. 3.22 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG743532671$641
  9. 3.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG743532672$608
  10. 3.22 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG743545042$630
  11. 3.28 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG743565942$848
  12. 3.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG743566311$526
  13. 3.10 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG743568315$554
  14. 3.05 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG743572303$710
  15. 3.02 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG743578676$708
  16. 3.08 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG743578711$910
  17. 3.04 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG743580224$712
  18. 3.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG743580239$546
  19. 3.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG743580433$555
  20. 3.09 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745506919$724
  21. 3.21 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745506920$750
  22. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, GIA LG7481998337$1,215
  23. 3.09 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG749510327$1,442
  24. 3.23 Carat Cushion Lab-Grown Diamond, I VS1, GIA LGI6452086919$647
  25. 3.57 Carat Cushion Lab-Grown Diamond, I VVS2, GIA LGI7451087602$706
  26. 3.48 Carat Cushion Lab-Grown Diamond, I VS1, GIA LGI7458087667$695
  27. 3.51 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG508153671$830
  28. 3.28 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG510195965$774
  29. 3.04 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG528241207$468
  30. 3.51 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG544273377$830
  31. 3.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG715599704$634
  32. 3.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG723550232$710
  33. 3.55 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG731542134$866
  34. 3.03 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG737550476$763
  35. 3.00 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG536288172$579
  36. 3.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG735503671$563
  37. 3.11 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG741532213$762
  38. 3.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG732587508$715
  39. 3.57 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG733566016$918
  40. 3.05 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG743580424$716
  41. 3.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG748503314$559
  42. 3.49 Carat Cushion Lab-Grown Diamond, E VVS1, GIA 2534711558$1,947
  43. 3.01 Carat Cushion Lab-Grown Diamond, G SI1, IGI LG480155432$514
  44. 3.14 Carat Cushion Lab-Grown Diamond, H SI1, IGI LG576318561$346
  45. 3.04 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG576340916$442
  46. 3.72 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG669419001$1,613
  47. 3.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG702559509$812
  48. 3.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG702581233$10,296
  49. 3.08 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG707539809$2,386
  50. 3.96 Carat Cushion Lab-Grown Diamond, D IF, IGI LG731569279$2,396
  51. 3.30 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG733572999$951
  52. 3.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG737507212$1,203
  53. 3.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG737507233$1,207
  54. 3.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG743555631$555
  55. 3.02 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745505296$704
  56. 3.02 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745505303$708
  57. 3.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745505307$712
  58. 3.05 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745505309$716
  59. 3.06 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745505320$716
  60. 3.13 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG745505331$771