1.5 Carat Cushion Natural Diamonds

Shop certified 1.5 carat cushion natural 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 1.5 Carat Cushion Natural Diamonds – Page 28

3,591 certified 1.5 carat cushion natural diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

  1. 1.50 Carat Cushion Natural Diamond, F SI1, GIA 5546663427$5,427
  2. 1.70 Carat Cushion Natural Diamond, I VS2, GIA 5546685301$7,315
  3. 1.70 Carat Cushion Natural Diamond, G VS1, GIA 5546698664$7,090
  4. 1.70 Carat Cushion Natural Diamond, D VS1, GIA 5546757637$7,198
  5. 1.70 Carat Cushion Natural Diamond, D VS2, GIA 5546819036$12,079
  6. 1.50 Carat Cushion Natural Diamond, I VVS2, GIA 6224923789$3,743
  7. 1.70 Carat Cushion Natural Diamond, H VVS2, GIA 6233854186$6,466
  8. 1.50 Carat Cushion Natural Diamond, I SI1, GIA 6237818839$4,612
  9. 1.50 Carat Cushion Natural Diamond, J SI2, GIA 6237865413$4,052
  10. 1.51 Carat Cushion Natural Diamond, G VVS1, GIA 6237881561$5,237
  11. 1.66 Carat Cushion Natural Diamond, J VS1, GIA 6252304806$7,674
  12. 1.50 Carat Cushion Natural Diamond, J VS1, GIA 6511423867$3,997
  13. 1.51 Carat Cushion Natural Diamond, E VS2, GIA 6541159968$6,517
  14. 1.50 Carat Cushion Natural Diamond, J IF, GIA 6541395904$3,795
  15. 1.50 Carat Cushion Natural Diamond, G VS2, GIA 6541526674$5,529
  16. 1.50 Carat Cushion Natural Diamond, I VS2, GIA 6541548510$4,229
  17. 1.50 Carat Cushion Natural Diamond, F VS2, GIA 6541554094$6,773
  18. 1.50 Carat Cushion Natural Diamond, I VS1, GIA 6541567394$4,563
  19. 1.70 Carat Cushion Natural Diamond, E VS2, GIA 6541583039$11,491
  20. 1.81 Carat Cushion Natural Diamond, I VS1, GIA 6541597210$7,077
  21. 1.50 Carat Cushion Natural Diamond, J VS2, GIA 6541615519$3,794
  22. 1.50 Carat Cushion Natural Diamond, H SI1, GIA 6541643501$5,504
  23. 1.50 Carat Cushion Natural Diamond, J SI2, GIA 6541681983$5,311
  24. 1.51 Carat Cushion Natural Diamond, E VS2, GIA 6541682303$7,311
  25. 1.50 Carat Cushion Natural Diamond, F VVS1, GIA 6541694178$8,041
  26. 1.50 Carat Cushion Natural Diamond, G VVS1, GIA 6541716730$10,640
  27. 1.51 Carat Cushion Natural Diamond, H VS1, GIA 6541732392$6,709
  28. 1.50 Carat Cushion Natural Diamond, H SI2, GIA 6541750782$4,099
  29. 1.50 Carat Cushion Natural Diamond, J SI1, GIA 6541798902$4,311
  30. 1.70 Carat Cushion Natural Diamond, G VS2, GIA 6541801150$7,664
  31. 1.50 Carat Cushion Natural Diamond, I VS2, GIA 6541813079$5,220
  32. 1.71 Carat Cushion Natural Diamond, F VS1, GIA 6541925822$14,136
  33. 1.51 Carat Cushion Natural Diamond, I VS1, GIA 6542105015$5,441
  34. 1.53 Carat Cushion Natural Diamond, H VVS1, GIA 6542271046$4,415
  35. 1.54 Carat Cushion Natural Diamond, J SI1, GIA 6542283800$4,218
  36. 1.50 Carat Cushion Natural Diamond, F SI1, GIA 6542285773$4,598
  37. 1.51 Carat Cushion Natural Diamond, I SI2, GIA 6542300485$2,025
  38. 1.50 Carat Cushion Natural Diamond, D SI2, GIA 6542339967$4,342
  39. 1.54 Carat Cushion Natural Diamond, F VS2, GIA 6542374400$6,825
  40. 1.70 Carat Cushion Natural Diamond, F SI1, GIA 6542395766$9,997
  41. 1.50 Carat Cushion Natural Diamond, I SI1, GIA 6542430473$2,933
  42. 1.5 Carat Cushion Natural Diamond, J SI1, GIA 6542431413$3,050
  43. 1.51 Carat Cushion Natural Diamond, I VVS2, GIA 6542438207$5,307
  44. 1.50 Carat Cushion Natural Diamond, E VS1, GIA 6542471706$6,856
  45. 1.51 Carat Cushion Natural Diamond, H SI1, GIA 6542476347$5,770
  46. 1.71 Carat Cushion Natural Diamond, E VS2, GIA 6542506187$8,797
  47. 1.50 Carat Cushion Natural Diamond, I SI1, GIA 6542547967$4,216
  48. 1.54 Carat Cushion Natural Diamond, I VVS2, GIA 6542582408$5,695
  49. 1.51 Carat Cushion Natural Diamond, J SI1, GIA 6542601533$3,316
  50. 1.50 Carat Cushion Natural Diamond, I VS2, GIA 6542630613$2,925
  51. 1.51 Carat Cushion Natural Diamond, J VVS2, GIA 6542650265$3,787
  52. 1.50 Carat Cushion Natural Diamond, E VVS2, GIA 6542663279$7,626
  53. 1.50 Carat Cushion Natural Diamond, E SI2, GIA 6542663661$6,750
  54. 1.50 Carat Cushion Natural Diamond, H SI1, GIA 6542684036$5,732
  55. 1.51 Carat Cushion Natural Diamond, I SI1, GIA 6542685420$3,971
  56. 1.50 Carat Cushion Natural Diamond, I VS1, GIA 6542701263$5,013
  57. 1.70 Carat Cushion Natural Diamond, J VS1, GIA 6542704431$3,851
  58. 1.50 Carat Cushion Natural Diamond, I VVS2, GIA 6542713622$5,029
  59. 1.71 Carat Cushion Natural Diamond, I VS2, GIA 6542713649$6,074
  60. 1.50 Carat Cushion Natural Diamond, F VS2, GIA 6542772764$6,182