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 54

4,181 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. 1.70 Carat Cushion Natural Diamond, I SI1, GIA 6551837752$7,429
  2. 1.50 Carat Cushion Natural Diamond, H SI1, GIA 7553767409$5,154
  3. 1.50 Carat Cushion Natural Diamond, H VS1, GIA 3535617235$7,489
  4. 1.52 Carat Cushion Natural Diamond, G VVS2, GIA 6551549856$12,323
  5. 1.51 Carat Cushion Natural Diamond, J SI1, GIA 2557522325$2,559
  6. 1.52 Carat Cushion Natural Diamond, D SI1, GIA 2554950588$5,513
  7. 1.51 Carat Cushion Natural Diamond, D VS2, GIA 7556653115$5,968
  8. 1.59 Carat Cushion Natural Diamond, H VS2, GIA 6552164105$8,470
  9. 1.5 Carat Cushion Natural Diamond, H IF, GIA 1553949307$5,714
  10. 1.66 Carat Cushion Natural Diamond, I IF, GIA 1557933412$6,411
  11. 1.57 Carat Cushion Natural Diamond, D VS1, GIA 6551949910$8,575
  12. 1.52 Carat Cushion Natural Diamond, U-V VS2, GIA 2557403412$2,023
  13. 1.5 Carat Cushion Natural Diamond, K VS1, GIA 2557453467$2,624
  14. 1.5 Carat Cushion Natural Diamond, K SI1, GIA 7558483894$2,552
  15. 1.57 Carat Cushion Natural Diamond, K VVS2, GIA 1555199342$3,175
  16. 1.61 Carat Cushion Natural Diamond, S-T VS1, GIA 1555137498$3,198
  17. 1.52 Carat Cushion Natural Diamond, O-P VS2, GIA 2558403292$2,622
  18. 1.71 Carat Cushion Natural Diamond, M SI2, GIA 7551207007$2,034
  19. 1.5 Carat Cushion Natural Diamond, K SI1, GIA 6552306206$2,013
  20. 1.5 Carat Cushion Natural Diamond, L VS2, GIA 5556223158$2,204
  21. 1.5 Carat Cushion Natural Diamond, K SI1, GIA 1553305818$2,306
  22. 1.51 Carat Cushion Natural Diamond, K VS1, GIA 1555223168$2,678
  23. 1.7 Carat Cushion Natural Diamond, K VS2, GIA 1559223224$3,501
  24. 1.57 Carat Cushion Natural Diamond, L VVS1, GIA 6551303456$2,756
  25. 1.5 Carat Cushion Natural Diamond, L VS2, GIA 1555305513$2,113
  26. 1.55 Carat Cushion Natural Diamond, K VS2, GIA 1559303461$2,673
  27. 1.51 Carat Cushion Natural Diamond, K VVS1, GIA 6555333205$2,492
  28. 1.5 Carat Cushion Natural Diamond, K SI2, GIA 6552418198$2,358
  29. 1.52 Carat Cushion Natural Diamond, L VS1, GIA 6552517011$2,390
  30. 1.5 Carat Cushion Natural Diamond, M VS2, GIA 1558516992$1,970
  31. 1.5 Carat Cushion Natural Diamond, K VS2, GIA 6551546271$2,913
  32. 1.55 Carat Cushion Natural Diamond, K VVS2, GIA 3555546215$3,059
  33. 1.5 Carat Cushion Natural Diamond, E VS1, GIA 5553603666$7,933
  34. 1.62 Carat Cushion Natural Diamond, K VVS2, GIA 6552604116$3,553
  35. 1.51 Carat Cushion Natural Diamond, L VVS2, GIA 6551658518$2,951
  36. 1.5 Carat Cushion Natural Diamond, K SI1, GIA 5543547467$1,768
  37. 1.51 Carat Cushion Natural Diamond, K SI1, GIA 6542549687$1,674
  38. 1.51 Carat Cushion Natural Diamond, K I1, GIA 6542549710$1,704
  39. 1.54 Carat Cushion Natural Diamond, K SI1, GIA 5556064044$1,905
  40. 1.5 Carat Cushion Natural Diamond, K SI1, GIA 1555046854$1,739
  41. 1.51 Carat Cushion Natural Diamond, L VS1, GIA 2554109515$2,038
  42. 1.5 Carat Cushion Natural Diamond, F(Br-Gr)Y VVS1, GIA 1433867736$10,614
  43. 1.6 Carat Cushion Natural Diamond, U-V VVS2, GIA 2448001642$1,770
  44. 1.5 Carat Cushion Natural Diamond, U-V VVS1, GIA 6541433446$2,588
  45. 1.63 Carat Cushion Natural Diamond, U-V VVS1, GIA 7542433407$2,810
  46. 1.51 Carat Cushion Natural Diamond, U-V VS1, GIA 6542697648$1,670
  47. 1.5 Carat Cushion Natural Diamond, G SI1, GIA 6542912839$3,363
  48. 1.7 Carat Cushion Natural Diamond, K VS2, GIA 6552013057$2,961
  49. 1.52 Carat Cushion Natural Diamond, K VVS2, GIA 2554070420$2,408
  50. 1.56 Carat Cushion Natural Diamond, L VS2, GIA 3555109670$1,875
  51. 1.5 Carat Cushion Natural Diamond, L VS2, GIA 6552078244$1,936
  52. 1.63 Carat Cushion Natural Diamond, M VS2, GIA 6551127280$2,163
  53. 1.52 Carat Cushion Natural Diamond, L VVS1, GIA 5556190332$2,793
  54. 1.5 Carat Cushion Natural Diamond, K VS2, GIA 7558127351$2,411
  55. 1.7 Carat Cushion Natural Diamond, L VVS2, GIA 6552191869$3,480
  56. 1.61 Carat Cushion Natural Diamond, K VS2, GIA 7553191963$3,230
  57. 1.76 Carat Cushion Natural Diamond, L VS2, GIA 6555191811$2,789
  58. 1.50 Carat Cushion Natural Diamond, H VVS1, GIA 1557882164$6,694
  59. 1.70 Carat Cushion Natural Diamond, J VVS1, GIA 2556801806$6,970
  60. 1.70 Carat Cushion Natural Diamond, J VS1, GIA 6551934753$6,226