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 152

10,518 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, F VS1, IGI LG835634490$633
  2. 3.86 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG835634494$671
  3. 3.54 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG835685754$542
  4. 3.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG836624357$566
  5. 3.06 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG836626582$517
  6. 3.08 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG836626618$442
  7. 3.00 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG836634510$1,674
  8. 3.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG836636806$487
  9. 3.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG836668197$557
  10. 3.53 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG837639842$571
  11. 3.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837650917$636
  12. 3.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG837652021$570
  13. 3.04 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG837654485$497
  14. 3.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG838623798$570
  15. 3.81 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG838623938$787
  16. 3.71 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG838638268$727
  17. 3.08 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG839608842$476
  18. 3.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG839621674$512
  19. 3.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG841624808$633
  20. 3.03 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG841624811$631
  21. 3.34 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG841653635$987
  22. 3.04 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG841653636$633
  23. 3.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843672252$560
  24. 3.15 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843672256$585
  25. 3.25 Carat Cushion Lab-Grown Diamond, D VS1, GIA 1495107208$2,078
  26. 3.12 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 1517442849$2,335
  27. 3.58 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 2536707209$1,798
  28. 3.03 Carat Cushion Lab-Grown Diamond, E VS1, GIA 2536723363$1,172
  29. 3.55 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 2536723477$1,826
  30. 3.32 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 5536717510$1,963
  31. 3.84 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 5536723494$1,992
  32. 3.06 Carat Cushion Lab-Grown Diamond, G VS2, GIA 7493443175$1,434
  33. 3.71 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 7531717662$1,826
  34. 3.30 Carat Cushion Lab-Grown Diamond, E VVS1, GIA 7536725574$1,862
  35. 3.66 Carat Cushion Lab-Grown Diamond, H VS2, IGI LG633497589$644
  36. 3.08 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG634401857$773
  37. 3.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG634416282$1,768
  38. 3.62 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG635414670$1,747
  39. 3.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG635424273$1,039
  40. 3.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG635453563$818
  41. 3.02 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG635468635$763
  42. 3.05 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG636431551$710
  43. 3.59 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG636431572$755
  44. 3.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG636465420$1,130
  45. 3.01 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG636465426$701
  46. 3.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG636472617$1,130
  47. 3.19 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG636472618$658
  48. 3.00 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG636472648$924
  49. 3.02 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG636482248$620
  50. 3.00 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG639430117$588
  51. 3.68 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG641486458$749
  52. 3.53 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG644406481$963
  53. 3.03 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG644432028$616
  54. 3.07 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG644438447$738
  55. 3.51 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG645459123$717
  56. 3.80 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG647481097$965
  57. 3.11 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG648436953$627
  58. 3.01 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG648436956$678
  59. 3.01 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG649425937$673
  60. 3.04 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG649456144$749