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 18

3,589 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. 1.5 Carat Cushion Natural Diamond, I SI2, GIA 6541595471$1,979
  2. 1.5 Carat Cushion Natural Diamond, I VVS2, GIA 7546611176$3,110
  3. 1.51 Carat Cushion Natural Diamond, G SI2, GIA 2547552012$2,396
  4. 1.51 Carat Cushion Natural Diamond, J VS1, GIA 2547020722$2,307
  5. 1.51 Carat Cushion Natural Diamond, I SI1, GIA 7548159129$2,252
  6. 1.68 Carat Cushion Natural Diamond, J SI2, GIA 3545057112$2,847
  7. 1.52 Carat Cushion Natural Diamond, H SI1, GIA 5533896440$2,936
  8. 1.51 Carat Cushion Natural Diamond, I VVS2, GIA 6532989249$2,649
  9. 1.52 Carat Cushion Natural Diamond, J VS1, GIA 6545374896$2,323
  10. 1.51 Carat Cushion Natural Diamond, I SI1, GIA 6542497218$2,159
  11. 1.51 Carat Cushion Natural Diamond, G SI2, GIA 6542668097$2,588
  12. 1.5 Carat Cushion Natural Diamond, I SI2, GIA 2546034057$2,296
  13. 1.56 Carat Cushion Natural Diamond, I SI2, GIA 2547261147$2,093
  14. 1.51 Carat Cushion Natural Diamond, J VVS2, GIA 6541582525$2,382
  15. 1.51 Carat Cushion Natural Diamond, J VS2, GIA 6545486438$2,217
  16. 1.51 Carat Cushion Natural Diamond, J VS1, GIA 7548547048$2,193
  17. 1.54 Carat Cushion Natural Diamond, I VS2, GIA 2284940759$2,882
  18. 1.51 Carat Cushion Natural Diamond, I SI2, GIA 6385508043$2,788
  19. 1.5 Carat Cushion Natural Diamond, J VS1, GIA 5433616702$2,702
  20. 1.51 Carat Cushion Natural Diamond, I VVS2, GIA 3545458459$2,988
  21. 1.51 Carat Cushion Natural Diamond, D SI1, GIA 7546199359$2,958
  22. 1.51 Carat Cushion Natural Diamond, J IF, GIA 2536186361$2,573
  23. 1.51 Carat Cushion Natural Diamond, J VS1, GIA 2547434858$3,106
  24. 1.52 Carat Cushion Natural Diamond, I VS2, GIA 2546188828$3,054
  25. 1.5 Carat Cushion Natural Diamond, H VS2, GIA 7546548173$3,515
  26. 1.5 Carat Cushion Natural Diamond, I VVS2, GIA 7533760676$3,171
  27. 1.5 Carat Cushion Natural Diamond, J SI2, GIA 6542556320$2,323
  28. 1.51 Carat Cushion Natural Diamond, I VS1, GIA 1549512033$2,781
  29. 1.7 Carat Cushion Natural Diamond, I SI1, GIA 7548461797$2,913
  30. 1.62 Carat Cushion Natural Diamond, J VS1, GIA 2548261499$2,428
  31. 1.5 Carat Cushion Natural Diamond, J SI1, GIA 5453252008$2,931
  32. 1.5 Carat Cushion Natural Diamond, J VVS2, GIA 5546594486$3,157
  33. 1.53 Carat Cushion Natural Diamond, I VS2, GIA 1545022114$2,896
  34. 1.5 Carat Cushion Natural Diamond, J VS2, GIA 1543621280$2,917
  35. 1.82 Carat Cushion Natural Diamond, J SI2, GIA 2231202182$3,084
  36. 1.51 Carat Cushion Natural Diamond, G SI2, GIA 6322402683$3,722
  37. 1.51 Carat Cushion Natural Diamond, I VS1, GIA 1523534250$3,233
  38. 1.5 Carat Cushion Natural Diamond, J SI1, GIA 1543704301$2,613
  39. 1.51 Carat Cushion Natural Diamond, E SI1, GIA 6535896325$3,056
  40. 1.51 Carat Cushion Natural Diamond, H VS2, GIA 6541418148$2,794
  41. 1.51 Carat Cushion Natural Diamond, I SI1, GIA 6542214005$2,790
  42. 1.5 Carat Cushion Natural Diamond, J VVS1, GIA 3545634875$2,867
  43. 1.51 Carat Cushion Natural Diamond, I VS2, GIA 7541611145$2,750
  44. 1.51 Carat Cushion Natural Diamond, J VVS1, GIA 6541458528$3,342
  45. 1.71 Carat Cushion Natural Diamond, J SI1, GIA 1385434769$3,635
  46. 1.55 Carat Cushion Natural Diamond, G SI2, GIA 2225054710$3,409
  47. 1.52 Carat Cushion Natural Diamond, I VS1, GIA 7548559921$2,812
  48. 1.60 Carat Cushion Natural Diamond, G SI2, GIA 7532519027$3,447
  49. 1.52 Carat Cushion Natural Diamond, I VS1, GIA 2546261484$3,939
  50. 1.51 Carat Cushion Natural Diamond, I VS1, GIA 1545375045$2,898
  51. 1.5 Carat Cushion Natural Diamond, I SI1, GIA 1393930612$3,233
  52. 1.51 Carat Cushion Natural Diamond, E SI1, GIA 2544137086$3,407
  53. 1.5 Carat Cushion Natural Diamond, I SI2, GIA 2221879856$4,040
  54. 1.71 Carat Cushion Natural Diamond, H SI1, GIA 6532444729$3,424
  55. 1.51 Carat Cushion Natural Diamond, I VVS2, GIA 2547155737$3,825
  56. 1.5 Carat Cushion Natural Diamond, I VVS1, GIA 7542348970$3,835
  57. 1.7 Carat Cushion Natural Diamond, I SI1, GIA 6204813959$3,457
  58. 1.51 Carat Cushion Natural Diamond, J VS1, GIA 2547621366$3,013
  59. 1.51 Carat Cushion Natural Diamond, I VVS1, GIA 6542369964$3,987
  60. 1.7 Carat Cushion Natural Diamond, H SI2, GIA 1445154100$3,404