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 4

9,978 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, D VS1, GIA 2496073453$1,280
  2. 3.09 Carat Cushion Lab-Grown Diamond, D VS2, GIA 2496433471$1,921
  3. 3.76 Carat Cushion Lab-Grown Diamond, G VVS2, GIA 2496992615$1,938
  4. 3.07 Carat Cushion Lab-Grown Diamond, E VS1, GIA 2497048961$1,217
  5. 3.03 Carat Cushion Lab-Grown Diamond, E VS2, GIA 2497049592$1,328
  6. 3.04 Carat Cushion Lab-Grown Diamond, D VS2, GIA 2497073550$1,399
  7. 3.03 Carat Cushion Lab-Grown Diamond, E VS1, GIA 2497073572$1,201
  8. 3.05 Carat Cushion Lab-Grown Diamond, E VS1, GIA 2497075851$1,389
  9. 3.02 Carat Cushion Lab-Grown Diamond, D VS1, GIA 2497535484$1,610
  10. 3.00 Carat Cushion Lab-Grown Diamond, E VS1, GIA 2497589972$1,452
  11. 3.23 Carat Cushion Lab-Grown Diamond, E VVS1, GIA 2497921106$2,584
  12. 3.01 Carat Cushion Lab-Grown Diamond, D VS1, GIA 2504712389$1,259
  13. 3.05 Carat Cushion Lab-Grown Diamond, D VS1, GIA 2506132664$1,372
  14. 3.10 Carat Cushion Lab-Grown Diamond, D VS1, GIA 2506190908$1,324
  15. 3.06 Carat Cushion Lab-Grown Diamond, D IF, GIA 2506265415$2,783
  16. 3.50 Carat Cushion Lab-Grown Diamond, D IF, GIA 2506423588$3,174
  17. 3.53 Carat Cushion Lab-Grown Diamond, D IF, GIA 2506465389$3,563
  18. 3.43 Carat Cushion Lab-Grown Diamond, E VS1, GIA 2506818426$1,290
  19. 3.56 Carat Cushion Lab-Grown Diamond, F VS2, GIA 2506914290$1,038
  20. 3.07 Carat Cushion Lab-Grown Diamond, G VVS1, GIA 2507303795$2,582
  21. 3.82 Carat Cushion Lab-Grown Diamond, D VS2, GIA 2507875305$1,584
  22. 3.57 Carat Cushion Lab-Grown Diamond, E VS1, GIA 2508617189$1,411
  23. 3.03 Carat Cushion Lab-Grown Diamond, G VVS2, GIA 2508941392$1,415
  24. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, GIA 2514127436$1,221
  25. 3.89 Carat Cushion Lab-Grown Diamond, E VVS1, GIA 2516289783$2,338
  26. 3.48 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2516707137$1,655
  27. 3.40 Carat Cushion Lab-Grown Diamond, D VS1, GIA 2516736804$1,443
  28. 3.02 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2516897237$1,797
  29. 3.13 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 2516933032$1,512
  30. 3.08 Carat Cushion Lab-Grown Diamond, E VS1, GIA 2517125892$1,221
  31. 3.09 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 2517290014$1,324
  32. 3.84 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2517371497$2,408
  33. 3.54 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 2517469142$1,743
  34. 3.07 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 2517549170$1,316
  35. 3.01 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 2524623110$1,458
  36. 3.01 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2526033938$1,561
  37. 3.73 Carat Cushion Lab-Grown Diamond, F VVS1, GIA 2526435194$2,459
  38. 3.62 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2526627756$2,838
  39. 3.65 Carat Cushion Lab-Grown Diamond, D FL, GIA 2526837825$15,286
  40. 3.05 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 2526884243$1,400
  41. 3.69 Carat Cushion Lab-Grown Diamond, E IF, GIA 2527344309$4,747
  42. 3.71 Carat Cushion Lab-Grown Diamond, F VVS1, GIA 2527427239$2,465
  43. 3.04 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2527949557$3,493
  44. 3.58 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2528081538$2,807
  45. 3.03 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 2528357357$1,391
  46. 3.10 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2528627652$1,765
  47. 3.01 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 2534203005$1,474
  48. 3.05 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 2534418777$1,478
  49. 3.1 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 2534657887$1,318
  50. 3.49 Carat Cushion Lab-Grown Diamond, D IF, GIA 2536241286$3,230
  51. 3.47 Carat Cushion Lab-Grown Diamond, D FL, GIA 2536241296$15,856
  52. 3.15 Carat Cushion Lab-Grown Diamond, E VS1, GIA 2536273623$1,415
  53. 3.13 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 2536293265$1,516
  54. 3.74 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2536315300$3,392
  55. 3.09 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2536315750$1,602
  56. 3.07 Carat Cushion Lab-Grown Diamond, D VS1, GIA 2536418662$1,378
  57. 3.14 Carat Cushion Lab-Grown Diamond, F VVS1, GIA 2536445817$1,571
  58. 3.09 Carat Cushion Lab-Grown Diamond, D VS1, GIA 2536518307$1,372
  59. 3.59 Carat Cushion Modified Lab-Grown Diamond, E VVS1, GIA 2536522383$2,303
  60. 3.14 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2536662183$1,538