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 71

10,748 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. 3.1 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG784639950$601
  2. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG784640179$618
  3. 3.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG784647243$554
  4. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG784649472$562
  5. 3.08 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG784650164$618
  6. 3.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG784651863$568
  7. 3.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG784652294$559
  8. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG784659931$561
  9. 3.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG784659957$701
  10. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG784660085$581
  11. 3.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG784664961$577
  12. 3.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG784664975$641
  13. 3.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG784672704$536
  14. 3.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG784672981$554
  15. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG784672989$581
  16. 3.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG784673007$609
  17. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG784683392$561
  18. 3.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG784683574$574
  19. 3.10 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG784683593$594
  20. 3.1 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG784683621$585
  21. 3.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG784683831$560
  22. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG784686792$561
  23. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG784686820$613
  24. 3.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG784686988$564
  25. 3.1 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG784687002$564
  26. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG784687182$561
  27. 3.06 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG784689253$533
  28. 3.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG784689280$579
  29. 3.1 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG784690754$564
  30. 3.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG784690824$560
  31. 3.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG784694925$520
  32. 3.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG784695144$699
  33. 3.1 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG784695189$564
  34. 3.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG784695351$606
  35. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG784695367$581
  36. 3.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG784698028$562
  37. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG784698271$561
  38. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG784699580$613
  39. 3.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG785602752$560
  40. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG785602763$613
  41. 3.1 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG785602963$580
  42. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG785602976$561
  43. 3.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG785603049$606
  44. 3.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG785605249$592
  45. 3.09 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG785606710$533
  46. 3.1 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG785609348$564
  47. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG785609353$613
  48. 3.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG785609364$579
  49. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG785609394$561
  50. 3.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG785609398$609
  51. 3.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG785610324$577
  52. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG785610435$613
  53. 3.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG785616561$613
  54. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG785616820$586
  55. 3.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG785616830$611
  56. 3.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG785617037$584
  57. 3.1 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG786601505$611
  58. 3.11 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG786602082$545
  59. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG786602151$586
  60. 3.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG786602167$577