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 28

4,178 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. 1.55 Carat Cushion Natural Diamond, I VS1, GIA 2191085035$9,664
  2. 1.50 Carat Cushion Natural Diamond, F VS1, GIA 2231532930$5,768
  3. 1.55 Carat Cushion Natural Diamond, G VS2, GIA 2233852351$8,333
  4. 1.51 Carat Cushion Natural Diamond, I SI2, GIA 2233870089$3,860
  5. 1.50 Carat Cushion Natural Diamond, E VVS2, GIA 2235752559$12,513
  6. 1.50 Carat Cushion Natural Diamond, H SI1, GIA 2235860205$4,419
  7. 1.51 Carat Cushion Natural Diamond, I SI2, GIA 2235869976$3,860
  8. 1.50 Carat Cushion Natural Diamond, H VS2, GIA 2235910015$4,636
  9. 1.50 Carat Cushion Natural Diamond, I SI2, GIA 2387396702$3,671
  10. 1.51 Carat Cushion Natural Diamond, F SI1, GIA 2437246735$11,084
  11. 1.51 Carat Cushion Natural Diamond, D VS1, GIA 2447974448$7,355
  12. 1.51 Carat Cushion Natural Diamond, J VVS2, GIA 2496635789$4,451
  13. 1.51 Carat Cushion Natural Diamond, H SI2, HRD 250000322402$1,998
  14. 1.52 Carat Cushion Natural Diamond, G VS1, GIA 2506796073$5,929
  15. 1.52 Carat Cushion Natural Diamond, D VS1, GIA 2507963359$9,224
  16. 1.51 Carat Cushion Natural Diamond, I VS1, GIA 2536612212$6,329
  17. 1.50 Carat Cushion Natural Diamond, G SI1, GIA 2537796970$5,578
  18. 1.71 Carat Cushion Natural Diamond, E SI1, GIA 2544346243$8,268
  19. 1.50 Carat Cushion Natural Diamond, G SI1, GIA 2544456744$3,996
  20. 1.50 Carat Cushion Natural Diamond, F SI1, GIA 2544519168$4,691
  21. 1.51 Carat Cushion Natural Diamond, I VVS1, GIA 2544655704$6,030
  22. 1.76 Carat Cushion Natural Diamond, I VVS2, GIA 2546262499$5,574
  23. 1.72 Carat Cushion Natural Diamond, J VS1, GIA 2546324030$5,411
  24. 1.50 Carat Cushion Natural Diamond, F VS2, GIA 2546358618$7,568
  25. 1.50 Carat Cushion Natural Diamond, H SI1, GIA 2546402245$4,790
  26. 1.50 Carat Cushion Natural Diamond, I VS1, GIA 2546436758$5,434
  27. 1.50 Carat Cushion Natural Diamond, G SI2, GIA 2546450390$4,638
  28. 1.50 Carat Cushion Natural Diamond, I SI2, GIA 2546598940$3,050
  29. 1.51 Carat Cushion Natural Diamond, H VVS1, GIA 2546603323$5,927
  30. 1.58 Carat Cushion Natural Diamond, F SI1, GIA 2546622859$9,723
  31. 1.54 Carat Cushion Natural Diamond, I VS2, GIA 2546631882$3,306
  32. 1.50 Carat Cushion Natural Diamond, E VS2, GIA 2546634675$8,557
  33. 1.50 Carat Cushion Natural Diamond, G SI2, GIA 2546663645$3,973
  34. 1.51 Carat Cushion Natural Diamond, J VVS1, GIA 2546701014$5,114
  35. 1.70 Carat Cushion Natural Diamond, J VS2, GIA 2546753426$7,269
  36. 1.51 Carat Cushion Natural Diamond, I VS2, GIA 2546763054$3,578
  37. 1.50 Carat Cushion Natural Diamond, D FL, GIA 2546797429$13,437
  38. 1.70 Carat Cushion Natural Diamond, E VS2, GIA 2546837964$11,677
  39. 1.81 Carat Cushion Natural Diamond, D VS2, GIA 2546852098$8,912
  40. 1.80 Carat Cushion Natural Diamond, G VS1, GIA 2546944668$14,541
  41. 1.54 Carat Cushion Natural Diamond, J VVS1, GIA 2547323583$4,272
  42. 1.80 Carat Cushion Natural Diamond, J VS1, GIA 2547324402$5,396
  43. 1.50 Carat Cushion Natural Diamond, I VS1, GIA 2547425588$4,874
  44. 1.70 Carat Cushion Natural Diamond, H SI2, GIA 2547476298$5,738
  45. 1.51 Carat Cushion Natural Diamond, I VS1, GIA 2547541720$6,455
  46. 1.70 Carat Cushion Natural Diamond, F SI1, GIA 2547541830$8,080
  47. 1.71 Carat Cushion Natural Diamond, D VS1, GIA 2547587525$10,692
  48. 1.50 Carat Cushion Natural Diamond, I VS2, GIA 2547684969$4,582
  49. 1.51 Carat Cushion Natural Diamond, D SI2, GIA 2547868500$5,208
  50. 1.50 Carat Cushion Natural Diamond, G VVS1, GIA 2548436738$8,134
  51. 1.70 Carat Cushion Natural Diamond, J VS2, GIA 2548466448$7,979
  52. 1.51 Carat Cushion Natural Diamond, H SI2, HRD 260000019070$2,216
  53. 1.70 Carat Cushion Natural Diamond, I VVS2, GIA 3545222197$11,654
  54. 1.50 Carat Cushion Natural Diamond, J SI1, GIA 3545374241$3,979
  55. 1.50 Carat Cushion Natural Diamond, J VS1, GIA 3545381740$4,177
  56. 1.51 Carat Cushion Natural Diamond, I SI1, GIA 3545431135$6,142
  57. 1.50 Carat Cushion Natural Diamond, G SI1, GIA 3545476379$5,309
  58. 1.50 Carat Cushion Natural Diamond, D SI2, GIA 3545542445$5,881
  59. 1.70 Carat Cushion Natural Diamond, I VS2, GIA 3545548494$5,978
  60. 1.50 Carat Cushion Natural Diamond, G SI1, GIA 3545585630$5,848