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 30

4,193 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 6542285773$4,980
  2. 1.50 Carat Cushion Natural Diamond, G VVS1, GIA 6542287323$6,881
  3. 1.51 Carat Cushion Natural Diamond, I SI2, GIA 6542300485$2,430
  4. 1.50 Carat Cushion Natural Diamond, D SI2, GIA 6542339967$4,703
  5. 1.54 Carat Cushion Natural Diamond, F VS2, GIA 6542374400$7,522
  6. 1.70 Carat Cushion Natural Diamond, F SI1, GIA 6542395766$10,507
  7. 1.50 Carat Cushion Natural Diamond, I SI1, GIA 6542430473$3,520
  8. 1.5 Carat Cushion Natural Diamond, J SI1, GIA 6542431413$2,962
  9. 1.51 Carat Cushion Natural Diamond, I VVS2, GIA 6542438207$5,789
  10. 1.50 Carat Cushion Natural Diamond, E VS1, GIA 6542471706$7,478
  11. 1.51 Carat Cushion Natural Diamond, H SI1, GIA 6542476347$6,232
  12. 1.71 Carat Cushion Natural Diamond, E VS2, GIA 6542506187$9,596
  13. 1.50 Carat Cushion Natural Diamond, I SI1, GIA 6542547967$5,059
  14. 1.54 Carat Cushion Natural Diamond, I VVS2, GIA 6542582408$6,214
  15. 1.51 Carat Cushion Natural Diamond, J SI1, GIA 6542601533$3,521
  16. 1.51 Carat Cushion Natural Diamond, J VVS2, GIA 6542650265$4,102
  17. 1.50 Carat Cushion Natural Diamond, E VVS2, GIA 6542663279$8,216
  18. 1.50 Carat Cushion Natural Diamond, E SI2, GIA 6542663661$6,227
  19. 1.50 Carat Cushion Natural Diamond, H SI1, GIA 6542684036$4,697
  20. 1.51 Carat Cushion Natural Diamond, I SI1, GIA 6542685420$4,307
  21. 1.50 Carat Cushion Natural Diamond, I VS1, GIA 6542701263$5,468
  22. 1.50 Carat Cushion Natural Diamond, I VVS2, GIA 6542713622$5,450
  23. 1.71 Carat Cushion Natural Diamond, I VS2, GIA 6542713649$6,590
  24. 1.50 Carat Cushion Natural Diamond, F VS2, GIA 6542772764$6,036
  25. 1.70 Carat Cushion Natural Diamond, I VS1, GIA 6542785979$7,906
  26. 1.50 Carat Cushion Natural Diamond, G SI1, GIA 6542828704$6,475
  27. 1.50 Carat Cushion Natural Diamond, I VVS2, GIA 6542830110$4,518
  28. 1.50 Carat Cushion Natural Diamond, F VVS2, GIA 6542830222$10,073
  29. 1.50 Carat Cushion Natural Diamond, G SI2, GIA 6542832315$3,047
  30. 1.90 Carat Cushion Natural Diamond, F VVS2, GIA 6542937573$19,734
  31. 1.51 Carat Cushion Natural Diamond, H VS1, GIA 6545313411$5,698
  32. 1.51 Carat Cushion Natural Diamond, H VVS2, GIA 6545315397$8,473
  33. 1.71 Carat Cushion Natural Diamond, D SI2, GIA 6545402208$11,851
  34. 1.50 Carat Cushion Natural Diamond, J VS2, GIA 6545466478$4,414
  35. 1.71 Carat Cushion Natural Diamond, H SI1, GIA 6545518098$7,588
  36. 1.70 Carat Cushion Natural Diamond, J VS2, GIA 6545567712$5,531
  37. 1.51 Carat Cushion Natural Diamond, E SI2, GIA 6545580701$5,472
  38. 1.50 Carat Cushion Natural Diamond, J VVS2, GIA 6545684097$3,842
  39. 1.70 Carat Cushion Natural Diamond, F VVS2, GIA 6545718667$9,449
  40. 1.50 Carat Cushion Natural Diamond, I VVS2, GIA 6545750436$5,594
  41. 1.72 Carat Cushion Natural Diamond, D VVS2, GIA 6545792820$8,183
  42. 1.70 Carat Cushion Natural Diamond, G VS1, GIA 6545797425$9,456
  43. 1.50 Carat Cushion Natural Diamond, G VS2, GIA 6545845317$6,450
  44. 1.61 Carat Cushion Natural Diamond, J VS1, GIA 7248211283$8,124
  45. 1.70 Carat Cushion Natural Diamond, F VS2, IGI 726533501$5,504
  46. 1.50 Carat Cushion Natural Diamond, H SI2, IGI 743505803$2,202
  47. 1.70 Carat Cushion Natural Diamond, H VS2, IGI 743523855$4,825
  48. 1.78 Carat Cushion Natural Diamond, D VS2, GIA 7456694784$16,285
  49. 1.67 Carat Cushion Natural Diamond, F VVS2, GIA 7506311879$14,457
  50. 1.70 Carat Cushion Natural Diamond, D VS1, GIA 7541212977$13,263
  51. 1.83 Carat Cushion Natural Diamond, E SI1, GIA 7541315596$6,143
  52. 1.70 Carat Cushion Natural Diamond, E VS1, GIA 7541348941$11,958
  53. 1.50 Carat Cushion Natural Diamond, H SI1, GIA 7541567288$5,101
  54. 1.50 Carat Cushion Natural Diamond, I SI1, GIA 7541611945$5,875
  55. 1.50 Carat Cushion Natural Diamond, G VS1, GIA 7541634202$10,645
  56. 1.72 Carat Cushion Natural Diamond, H IF, GIA 7541636528$9,464
  57. 1.50 Carat Cushion Natural Diamond, H VS2, GIA 7541684045$5,192
  58. 1.70 Carat Cushion Natural Diamond, F VVS2, GIA 7541700922$9,439
  59. 1.50 Carat Cushion Natural Diamond, J SI2, GIA 7541830100$4,445
  60. 1.50 Carat Cushion Natural Diamond, H VVS1, GIA 7541897906$8,179