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 70

4,221 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. 1.51 Carat Cushion Natural Diamond, K SI1, GIA 6247005011$2,661
  2. 1.51 Carat Cushion Natural Diamond, K SI1, GIA 5556305352$2,599
  3. 1.51 Carat Cushion Natural Diamond, K SI1, GIA 3555303625$2,994
  4. 1.5 Carat Cushion Natural Diamond, K SI1, GIA 1549696767$2,171
  5. 1.5 Carat Cushion Natural Diamond, K SI1, GIA 1543520312$2,335
  6. 1.5 Carat Cushion Natural Diamond, K SI1, GIA 5231995738$2,788
  7. 1.5 Carat Cushion Natural Diamond, K SI1, GIA 2233982558$2,644
  8. 1.5 Carat Cushion Natural Diamond, K SI1, GIA 5546558713$1,772
  9. 1.52 Carat Cushion Natural Diamond, L SI1, GIA 6555156172$2,244
  10. 1.5 Carat Cushion Natural Diamond, L SI1, GIA 6247013487$1,971
  11. 1.5 Carat Cushion Natural Diamond, M SI1, GIA 5556045062$1,768
  12. 1.71 Carat Cushion Natural Diamond, K SI2, GIA 6542836484$2,851
  13. 1.52 Carat Cushion Natural Diamond, K SI2, GIA 1558417184$2,504
  14. 1.52 Carat Cushion Natural Diamond, K SI2, GIA 7563451450$2,800
  15. 1.5 Carat Cushion Natural Diamond, K SI2, GIA 6551361724$2,380
  16. 1.56 Carat Cushion Natural Diamond, F I1, GIA 7556507489$4,214
  17. 1.53 Carat Cushion Natural Diamond, F I1, GIA 1555054245$3,386
  18. 1.52 Carat Cushion Natural Diamond, H VS2, GIA 6561435458$7,102
  19. 1.50 Carat Cushion Natural Diamond, E VS1, GIA 6561527217$7,699
  20. 1.90 Carat Cushion Natural Diamond, F VS1, GIA 2567540457$11,570
  21. 1.50 Carat Cushion Natural Diamond, D VS1, GIA 7562292301$9,676
  22. 1.51 Carat Cushion Natural Diamond, F VVS2, GIA 1242099947$10,636
  23. 1.52 Carat Cushion Natural Diamond, F VVS2, GIA 1246100008$9,140
  24. 1.51 Carat Cushion Natural Diamond, D SI1, GIA 2245098346$4,463
  25. 1.51 Carat Cushion Natural Diamond, D VS2, GIA 6243098288$6,700
  26. 1.53 Carat Cushion Natural Diamond, D VS1, GIA 6247098287$10,349
  27. 1.51 Carat Cushion Natural Diamond, F SI1, GIA 6451884633$4,576
  28. 1.52 Carat Cushion Natural Diamond, E SI1, GIA 7551916731$9,649
  29. 1.51 Carat Cushion Natural Diamond, J VVS2, GIA 6562424359$4,557
  30. 1.55 Carat Cushion Natural Diamond, I VS2, GIA 7561541249$6,263
  31. 1.50 Carat Cushion Natural Diamond, J SI1, GIA 1563555522$3,743
  32. 1.52 Carat Cushion Natural Diamond, E VS1, GIA 2567199959$11,758
  33. 1.50 Carat Cushion Natural Diamond, I VS2, GIA 5241101299$5,826
  34. 1.52 Carat Cushion Natural Diamond, I SI2, GIA 5242100078$4,301
  35. 1.50 Carat Cushion Natural Diamond, J SI1, GIA 7561556538$3,541
  36. 1.72 Carat Cushion Natural Diamond, I VVS1, IGI 835674268$4,795
  37. 1.50 Carat Cushion Natural Diamond, J SI1, GIA 1569522646$3,400
  38. 1.50 Carat Cushion Natural Diamond, J VS2, GIA 5242090200$4,202
  39. 1.50 Carat Cushion Natural Diamond, D SI1, GIA 6562507754$3,964
  40. 1.52 Carat Cushion Natural Diamond, I VVS1, GIA 6562527202$8,040
  41. 1.90 Carat Cushion Natural Diamond, I VS1, GIA 5242099163$10,226
  42. 1.72 Carat Cushion Natural Diamond, J VS2, GIA 6565552407$5,412
  43. 1.72 Carat Cushion Natural Diamond, H VS2, GIA 7561620041$7,389
  44. 1.71 Carat Cushion Natural Diamond, J SI2, HRD 260000231002$2,860
  45. 1.70 Carat Cushion Natural Diamond, F VS2, GIA 6243093082$12,308
  46. 1.70 Carat Cushion Natural Diamond, I VS2, GIA 6561540364$8,404
  47. 1.51 Carat Cushion Natural Diamond, G SI2, GIA 6562386667$5,519
  48. 1.70 Carat Cushion Natural Diamond, H SI2, GIA 6562540375$6,366
  49. 1.50 Carat Cushion Natural Diamond, F VS1, GIA 6565555585$11,111
  50. 1.50 Carat Cushion Natural Diamond, F VS1, GIA 7561491147$8,988
  51. 1.70 Carat Cushion Natural Diamond, G SI2, GIA 7563428985$6,209
  52. 1.50 Carat Cushion Natural Diamond, G SI2, GIA 7563575176$5,710
  53. 1.51 Carat Cushion Natural Diamond, H VS2, GIA 7566491123$7,061
  54. 1.50 Carat Cushion Natural Diamond, I SI2, GIA 7568501820$4,606
  55. 1.70 Carat Cushion Natural Diamond, J VS1, GIA 5566621566$5,335
  56. 1.80 Carat Cushion Natural Diamond, J VS1, GIA 6565084105$9,706
  57. 1.71 Carat Cushion Natural Diamond, J VS1, GIA 7561621634$5,707
  58. 1.50 Carat Cushion Natural Diamond, G VS1, GIA 1563556436$8,747
  59. 1.72 Carat Cushion Natural Diamond, H VS2, GIA 1565556551$9,178
  60. 1.51 Carat Cushion Natural Diamond, I VS2, GIA 1567556605$6,263