1.5 Carat Marquise Natural Diamonds

Shop certified 1.5 carat marquise 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 Marquise Natural Diamonds – Page 9

549 certified 1.5 carat marquise 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 Marquise Natural Diamond, J SI2, GIA 5231892231$5,431
  2. 1.51 Carat Marquise Natural Diamond, H VS1, GIA 2506706463$10,669
  3. 1.77 Carat Marquise Natural Diamond, H SI1, GIA 2566015301$11,531
  4. 1.51 Carat Marquise Natural Diamond, G VVS1, GIA 6542809473$13,903
  5. 1.50 Carat Marquise Natural Diamond, D SI1, GIA 6562492877$11,155
  6. 1.50 Carat Marquise Natural Diamond, J SI2, GIA 2566473697$4,492
  7. 1.63 Carat Marquise Natural Diamond, F SI2, GIA 7562519884$11,118
  8. 1.67 Carat Marquise Natural Diamond, F VS2, GIA 6565542077$15,236
  9. 1.7 Carat Marquise Natural Diamond, K SI1, GIA 5566555852$7,690
  10. 1.67 Carat Marquise Natural Diamond, F VS2, GIA 6565542077$14,093
  11. 1.5 Carat Marquise Natural Diamond, F SI2, GIA 1565212531$7,623
  12. 1.5 Carat Marquise Natural Diamond, D SI2, GIA 6562212695$6,566
  13. 1.51 Carat Marquise Natural Diamond, G SI2, GIA 7566212506$6,138
  14. 1.63 Carat Marquise Natural Diamond, G VVS2, GIA 2245048278$15,503
  15. 1.63 Carat Marquise Natural Diamond, G I1, GIA 6565556016$6,765
  16. 1.50 Carat Marquise Natural Diamond, J VS1, GIA 2567416959$6,758
  17. 1.51 Carat Marquise Natural Diamond, G SI1, GIA 6562577541$9,550
  18. 1.51 Carat Marquise Natural Diamond, D VS1, GIA 6545521829$15,960
  19. 1.51 Carat Marquise Natural Diamond, E IF, GIA 2566166926$16,429
  20. 1.50 Carat Marquise Natural Diamond, G SI1, GIA 6545538499$9,973
  21. 1.71 Carat Marquise Natural Diamond, H SI2, GIA 6562065963$9,942
  22. 1.51 Carat Marquise Natural Diamond, H SI2, GIA 7541950428$8,123
  23. 1.80 Carat Marquise Natural Diamond, I SI2, GIA 7558980792$10,411
  24. 1.51 Carat Marquise Natural Diamond, I VVS2, IGI 801638806$7,897
  25. 1.70 Carat Marquise Natural Diamond, H SI2, IGI 747550619$7,972
  26. 1.51 Carat Marquise Natural Diamond, E VS1, GIA 6551995836$15,085
  27. 1.50 Carat Marquise Natural Diamond, H SI1, GIA 1558626518$7,981
  28. 1.55 Carat Marquise Natural Diamond, L VS1, IGI 760534629$2,936
  29. 1.5 Carat Marquise Natural Diamond, K SI1, HRD 260000083223$4,561
  30. 1.5 Carat Marquise Natural Diamond, L SI1, IGI 783612437$2,885
  31. 1.5 Carat Marquise Natural Diamond, L SI1, GIA 1545377722$4,007
  32. 1.5 Carat Marquise Natural Diamond, M SI1, GIA 3555373615$3,294
  33. 1.5 Carat Marquise Natural Diamond, K SI2, GIA 2235985402$4,186
  34. 1.5 Carat Marquise Natural Diamond, K SI2, GIA 6552337301$4,417
  35. 1.51 Carat Marquise Natural Diamond, L SI2, GIA 3545935771$3,190
  36. 1.53 Carat Marquise Natural Diamond, M SI2, GIA 2554102590$3,345
  37. 1.5 Carat Marquise Natural Diamond, M SI2, GIA 6243005789$3,076
  38. 1.54 Carat Marquise Natural Diamond, D I1, GIA 2546753247$8,156
  39. 1.51 Carat Marquise Natural Diamond, H I1, GIA 5232996160$4,422
  40. 1.5 Carat Marquise Natural Diamond, I I1, GIA 2235978170$5,884
  41. 1.5 Carat Marquise Natural Diamond, L SI2, GIA 2568276564$1,809
  42. 1.52 Carat Marquise Natural Diamond, I SI2, IGI 842635740$4,260
  43. 1.52 Carat Marquise Natural Diamond, L SI2, GIA 1558581447$4,244
  44. 1.50 Carat Marquise Natural Diamond, I SI1, IGI 843696740$5,693
  45. 1.50 Carat Marquise Natural Diamond, J SI2, GIA 2245100118$5,550
  46. 1.51 Carat Marquise Natural Diamond, D SI2, HRD 260000201044$5,389
  47. 1.77 Carat Marquise Natural Diamond, H SI2, GIA 6551508074$10,398
  48. 1.5 Carat Marquise Natural Diamond, L SI2, GIA 6552305675$3,500
  49. 1.51 Carat Marquise Natural Diamond, E I1, GIA 2556508016$6,751
  50. 1.82 Carat Marquise Natural Diamond, D VS1, GIA 6233703663$23,520
  51. 1.57 Carat Marquise Natural Diamond, I SI2, IGI 842635714$3,286
  52. 1.50 Carat Marquise Natural Diamond, D VS2, GIA 3565507693$15,212
  53. 1.51 Carat Marquise Natural Diamond, H VS2, IGI 844676009$9,688
  54. 1.50 Carat Marquise Natural Diamond, H SI1, GIA 6541866524$11,948
  55. 1.5 Carat Marquise Natural Diamond, I VS2, GIA 2567645648$6,175
  56. 1.50 Carat Marquise Natural Diamond, H SI1, GIA 6561358551$9,265
  57. 1.50 Carat Marquise Natural Diamond, D SI2, GIA 5556467037$9,230
  58. 1.50 Carat Marquise Natural Diamond, I VS1, GIA 6542811078$10,246
  59. 1.50 Carat Marquise Natural Diamond, J SI2, GIA 6552502867$5,862
  60. 1.70 Carat Marquise Natural Diamond, I VVS2, GIA 7556909880$15,653