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 53

4,188 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. 1.53 Carat Cushion Natural Diamond, I SI1, GIA 1553522025$4,344
  2. 1.53 Carat Cushion Natural Diamond, H SI1, GIA 1555629201$4,867
  3. 1.51 Carat Cushion Natural Diamond, G VS2, GIA 5241013396$4,568
  4. 1.53 Carat Cushion Natural Diamond, H SI1, GIA 2243017163$5,261
  5. 1.50 Carat Cushion Natural Diamond, H VS1, GIA 2245015775$5,620
  6. 1.51 Carat Cushion Natural Diamond, G VS2, GIA 2557472341$6,029
  7. 1.50 Carat Cushion Natural Diamond, D SI1, GIA 1553672759$6,397
  8. 1.70 Carat Cushion Natural Diamond, I VVS1, GIA 1553718978$9,376
  9. 1.70 Carat Cushion Natural Diamond, F VS2, GIA 1555749380$12,119
  10. 1.70 Carat Cushion Natural Diamond, H SI2, GIA 1557672716$5,677
  11. 1.50 Carat Cushion Natural Diamond, E SI2, GIA 2556751736$4,598
  12. 1.50 Carat Cushion Natural Diamond, I VVS2, GIA 2556784880$7,439
  13. 1.73 Carat Cushion Natural Diamond, J SI1, GIA 2556784900$5,924
  14. 1.50 Carat Cushion Natural Diamond, H SI1, GIA 2557837828$4,651
  15. 1.70 Carat Cushion Natural Diamond, E VS2, GIA 5553659701$9,698
  16. 1.50 Carat Cushion Natural Diamond, H VS1, GIA 6551837720$6,961
  17. 1.50 Carat Cushion Natural Diamond, D VS2, GIA 6552664474$9,025
  18. 1.70 Carat Cushion Natural Diamond, I VVS2, GIA 6552784914$13,630
  19. 1.70 Carat Cushion Natural Diamond, F SI1, GIA 6555587231$6,402
  20. 1.50 Carat Cushion Natural Diamond, I VS1, GIA 6555750582$5,581
  21. 1.50 Carat Cushion Natural Diamond, E VS2, GIA 7552758347$7,938
  22. 1.70 Carat Cushion Natural Diamond, H VS1, GIA 7556780223$10,752
  23. 1.70 Carat Cushion Natural Diamond, E VS2, GIA 7558742376$13,396
  24. 1.70 Carat Cushion Natural Diamond, E VS2, GIA 7558743467$10,430
  25. 1.50 Carat Cushion Natural Diamond, D SI2, GIA 2557349806$6,991
  26. 1.50 Carat Cushion Natural Diamond, H VS1, GIA 2554784935$8,389
  27. 1.51 Carat Cushion Natural Diamond, F VVS2, GIA 3555466546$8,147
  28. 1.52 Carat Cushion Natural Diamond, G SI2, GIA 2557797564$3,707
  29. 1.51 Carat Cushion Natural Diamond, H VVS2, IGI 816680592$3,940
  30. 1.80 Carat Cushion Natural Diamond, G SI2, HRD 260000162156$3,964
  31. 1.5 Carat Cushion Natural Diamond, J SI1, GIA 2556473055$4,087
  32. 1.5 Carat Cushion Natural Diamond, E SI2, GIA 7551718894$5,136
  33. 1.5 Carat Cushion Natural Diamond, F SI1, GIA 7551472792$6,261
  34. 1.7 Carat Cushion Natural Diamond, G SI1, GIA 3555278135$8,394
  35. 1.51 Carat Cushion Natural Diamond, F SI2, GIA 2554876055$7,218
  36. 1.80 Carat Cushion Natural Diamond, D VVS1, GIA 7543410530$15,110
  37. 1.5 Carat Cushion Natural Diamond, D SI1, GIA 7558818779$5,585
  38. 1.50 Carat Cushion Natural Diamond, F IF, GIA 6552830006$9,745
  39. 1.71 Carat Cushion Natural Diamond, F VVS2, GIA 2245008540$11,758
  40. 1.70 Carat Cushion Natural Diamond, G VS1, GIA 1232853384$7,397
  41. 1.70 Carat Cushion Natural Diamond, E VS1, GIA 2544321786$9,239
  42. 1.81 Carat Cushion Natural Diamond, E VS1, GIA 2547338376$9,826
  43. 1.51 Carat Cushion Natural Diamond, F VVS2, GIA 1555878776$11,545
  44. 1.53 Carat Cushion Natural Diamond, F VS1, GIA 2537930156$5,904
  45. 1.53 Carat Cushion Natural Diamond, I VVS2, GIA 2556859202$5,635
  46. 1.51 Carat Cushion Natural Diamond, I VS2, GIA 7558837912$4,405
  47. 1.50 Carat Cushion Natural Diamond, J SI1, GIA 2243011983$3,011
  48. 1.50 Carat Cushion Natural Diamond, I VVS2, GIA 1242015723$4,538
  49. 1.5 Carat Cushion Natural Diamond, H VVS1, GIA 2243015714$5,283
  50. 1.75 Carat Cushion Natural Diamond, E VS1, GIA 2241015698$11,424
  51. 1.50 Carat Cushion Natural Diamond, G SI1, GIA 7552483531$5,796
  52. 1.51 Carat Cushion Natural Diamond, D SI1, GIA 5231946442$6,204
  53. 1.51 Carat Cushion Modified Natural Diamond, F VS2, GIA 5553895946$7,309
  54. 1.71 Carat Cushion Natural Diamond, D VVS2, GIA 1555900226$12,183
  55. 1.70 Carat Cushion Natural Diamond, E VVS2, GIA 5553860720$11,769
  56. 1.50 Carat Cushion Natural Diamond, J VS2, GIA 2243024134$3,508
  57. 1.57 Carat Cushion Natural Diamond, G VS1, GIA 2245026299$10,086
  58. 1.51 Carat Cushion Natural Diamond, F VS2, GIA 1242018783$6,439
  59. 1.50 Carat Cushion Natural Diamond, G SI2, GIA 1553664271$3,863
  60. 1.51 Carat Cushion Natural Diamond, F VS2, GIA 1558742298$8,448