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 50

4,135 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, H SI1, GIA 2557587200$4,966
  2. 1.70 Carat Cushion Natural Diamond, J SI1, GIA 2557704654$6,652
  3. 1.70 Carat Cushion Natural Diamond, E SI2, GIA 2558551556$6,656
  4. 1.50 Carat Cushion Natural Diamond, G SI2, GIA 2558573307$5,879
  5. 1.50 Carat Cushion Natural Diamond, E SI2, GIA 2558663788$4,405
  6. 1.70 Carat Cushion Natural Diamond, J SI2, GIA 2558699385$4,580
  7. 1.70 Carat Cushion Natural Diamond, E VVS2, GIA 3555699415$14,604
  8. 1.70 Carat Cushion Natural Diamond, G SI1, GIA 6551661194$7,645
  9. 1.54 Carat Cushion Natural Diamond, G VS2, GIA 6551676464$9,205
  10. 1.50 Carat Cushion Natural Diamond, I VS1, GIA 6551684441$5,960
  11. 1.70 Carat Cushion Natural Diamond, I SI2, GIA 6552704584$6,098
  12. 1.70 Carat Cushion Natural Diamond, G VS2, GIA 7556587240$8,992
  13. 1.70 Carat Cushion Natural Diamond, D SI2, GIA 7558653544$7,684
  14. 1.70 Carat Cushion Natural Diamond, E SI2, GIA 1555659962$7,944
  15. 1.76 Carat Cushion Natural Diamond, G VVS2, GIA 2554531353$13,778
  16. 1.50 Carat Cushion Natural Diamond, J VS2, GIA 6552632557$4,459
  17. 1.50 Carat Cushion Natural Diamond, E VVS2, GIA 6552646713$10,955
  18. 1.50 Carat Cushion Natural Diamond, G SI2, GIA 7551661185$5,340
  19. 1.70 Carat Cushion Natural Diamond, E VS2, GIA 7553693365$13,496
  20. 1.5 Carat Cushion Natural Diamond, J SI1, GIA 7551693593$2,265
  21. 1.50 Carat Cushion Natural Diamond, I VVS2, GIA 6552699021$4,847
  22. 1.70 Carat Cushion Natural Diamond, H VVS2, GIA 1553693383$7,976
  23. 1.50 Carat Cushion Natural Diamond, E VS1, GIA 6552700209$7,810
  24. 1.51 Carat Cushion Natural Diamond, F VVS2, GIA 6552693300$8,526
  25. 1.74 Carat Cushion Natural Diamond, D SI1, GIA 7552381156$13,581
  26. 1.72 Carat Cushion Natural Diamond, F VVS2, GIA 2557514665$9,256
  27. 1.51 Carat Cushion Natural Diamond, F SI1, GIA 7553679042$3,287
  28. 1.71 Carat Cushion Natural Diamond, G VVS2, GIA 2556693376$8,348
  29. 1.5 Carat Cushion Natural Diamond, F SI2, GIA 3555733666$3,420
  30. 1.70 Carat Cushion Natural Diamond, D SI1, GIA 2557667576$11,448
  31. 1.52 Carat Cushion Natural Diamond, G VS2, GIA 2233867246$4,938
  32. 1.71 Carat Cushion Natural Diamond, E VS2, GIA 1523534963$7,822
  33. 1.51 Carat Cushion Natural Diamond, H SI2, GIA 1553653740$3,312
  34. 1.50 Carat Cushion Natural Diamond, J SI2, GIA 7558662424$3,156
  35. 1.52 Carat Cushion Natural Diamond, D VS1, GIA 1555153525$10,762
  36. 1.50 Carat Cushion Natural Diamond, J SI1, GIA 1555154519$4,044
  37. 1.90 Carat Cushion Natural Diamond, J VS2, GIA 2554124921$6,917
  38. 1.51 Carat Cushion Natural Diamond, E SI2, HRD 260000097934$3,809
  39. 1.70 Carat Cushion Natural Diamond, G VVS1, GIA 6552153541$12,302
  40. 1.51 Carat Cushion Natural Diamond, G VS2, GIA 7556115530$7,280
  41. 1.73 Carat Cushion Natural Diamond, G VVS2, GIA 2557351886$12,560
  42. 1.51 Carat Cushion Natural Diamond, F VS1, GIA 7558725704$9,824
  43. 1.80 Carat Cushion Natural Diamond, J VS2, GIA 1557621392$6,032
  44. 1.80 Carat Cushion Natural Diamond, J SI2, GIA 3555440920$5,729
  45. 1.52 Carat Cushion Natural Diamond, I SI1, GIA 1479286319$5,132
  46. 1.50 Carat Cushion Natural Diamond, G VS1, GIA 6552749502$9,128
  47. 1.50 Carat Cushion Natural Diamond, E SI1, GIA 1246005803$4,062
  48. 1.50 Carat Cushion Natural Diamond, E SI1, GIA 1553664372$6,004
  49. 1.70 Carat Cushion Natural Diamond, J SI2, GIA 1558587225$4,732
  50. 1.50 Carat Cushion Natural Diamond, D SI1, GIA 1559659380$7,300
  51. 1.50 Carat Cushion Natural Diamond, G VS2, GIA 1559704678$7,183
  52. 1.70 Carat Cushion Natural Diamond, D VS1, GIA 1559765110$12,760
  53. 1.50 Carat Cushion Natural Diamond, F SI1, GIA 2245009570$7,367
  54. 1.50 Carat Cushion Natural Diamond, E VS1, GIA 2245009582$10,897
  55. 1.50 Carat Cushion Natural Diamond, J SI1, GIA 2554765428$3,679
  56. 1.50 Carat Cushion Natural Diamond, D SI2, GIA 2556659730$5,704
  57. 1.50 Carat Cushion Natural Diamond, H VS2, GIA 2556660058$5,178
  58. 1.51 Carat Cushion Natural Diamond, F SI1, GIA 2556664337$5,653
  59. 1.50 Carat Cushion Natural Diamond, J SI1, GIA 2557653364$3,728
  60. 1.50 Carat Cushion Natural Diamond, E SI1, GIA 2557664390$5,772