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 3

453 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. 1.51 Carat Marquise Natural Diamond, D SI2, GIA 1232830566$7,306
  2. 1.51 Carat Marquise Natural Diamond, E VS1, GIA 6551021733$15,135
  3. 1.5 Carat Marquise Natural Diamond, J SI1, GIA 6541628399$6,177
  4. 1.51 Carat Marquise Natural Diamond, G VS1, GIA 3555073633$13,527
  5. 1.7 Carat Marquise Natural Diamond, J SI2, GIA 1543907180$8,135
  6. 1.7 Carat Marquise Natural Diamond, J SI1, GIA 2547932999$7,883
  7. 1.73 Carat Marquise Natural Diamond, J SI1, GIA 6545929772$9,706
  8. 1.5 Carat Marquise Natural Diamond, D SI1, GIA 2556109722$8,627
  9. 1.51 Carat Marquise Natural Diamond, D VS2, GIA 2547740898$13,483
  10. 1.71 Carat Marquise Natural Diamond, D SI2, GIA 6542771669$11,974
  11. 1.5 Carat Marquise Natural Diamond, G SI2, GIA 6541588340$6,653
  12. 1.51 Carat Marquise Natural Diamond, F VS2, GIA 6542554990$12,716
  13. 1.5 Carat Marquise Natural Diamond, E VS2, GIA 1557160389$10,742
  14. 1.8 Carat Marquise Natural Diamond, J VVS2, GIA 1545759102$12,861
  15. 1.52 Carat Marquise Natural Diamond, D SI2, GIA 2557180667$7,282
  16. 1.5 Carat Marquise Natural Diamond, D SI1, GIA 6552012162$9,488
  17. 1.5 Carat Marquise Natural Diamond, H SI2, GIA 6551134750$6,949
  18. 1.51 Carat Marquise Natural Diamond, D SI2, GIA 5553141540$8,457
  19. 1.5 Carat Marquise Natural Diamond, F SI1, GIA 2547958085$10,188
  20. 1.51 Carat Marquise Natural Diamond, F SI1, GIA 6552286700$7,306
  21. 1.54 Carat Marquise Natural Diamond, G SI2, GIA 7553303131$6,494
  22. 1.51 Carat Marquise Natural Diamond, G VS1, GIA 7551307365$9,865
  23. 1.52 Carat Marquise Natural Diamond, E VS1, GIA 7553089921$13,164
  24. 1.51 Carat Marquise Natural Diamond, I VS2, GIA 5543592110$7,373
  25. 1.51 Carat Marquise Natural Diamond, I SI1, GIA 5546592266$8,305
  26. 1.5 Carat Marquise Natural Diamond, D VS1, GIA 3555134782$14,336
  27. 1.7 Carat Marquise Natural Diamond, H VS1, GIA 2557435822$14,624
  28. 1.50 Carat Marquise Natural Diamond, D VS1, GIA 6552426250$17,463
  29. 1.7 Carat Marquise Natural Diamond, I VVS1, GIA 6555290949$15,428
  30. 1.5 Carat Marquise Natural Diamond, I SI2, GIA 1548879537$6,916
  31. 1.5 Carat Marquise Natural Diamond, I VS1, GIA 2554054533$9,432
  32. 1.5 Carat Marquise Natural Diamond, G VVS2, GIA 5232910218$13,191
  33. 1.52 Carat Marquise Natural Diamond, H SI2, GIA 6552494809$6,609
  34. 1.52 Carat Marquise Natural Diamond, D SI2, GIA 7553426170$7,282
  35. 1.53 Carat Marquise Natural Diamond, E SI2, GIA 7556478519$7,636
  36. 1.52 Carat Marquise Natural Diamond, G SI2, GIA 2556331250$8,044
  37. 1.50 Carat Marquise Natural Diamond, D FL, GIA 1232924610$20,532
  38. 1.51 Carat Marquise Natural Diamond, E VVS2, GIA 1543388925$16,089
  39. 1.50 Carat Marquise Natural Diamond, H VVS1, GIA 1559142977$11,126
  40. 1.53 Carat Marquise Natural Diamond, D VVS1, GIA 2231469223$14,045
  41. 1.51 Carat Marquise Natural Diamond, D VS1, GIA 2235837145$18,320
  42. 1.51 Carat Marquise Natural Diamond, I VVS1, GIA 2347538755$10,359
  43. 1.50 Carat Marquise Natural Diamond, E VVS1, GIA 2544924540$15,781
  44. 1.70 Carat Marquise Natural Diamond, D VVS2, GIA 2547929790$20,384
  45. 1.51 Carat Marquise Natural Diamond, J VS1, GIA 2547931918$9,304
  46. 1.53 Carat Marquise Natural Diamond, E VS1, GIA 2556256791$11,571
  47. 1.52 Carat Marquise Natural Diamond, H VS1, GIA 2557150389$10,367
  48. 1.73 Carat Marquise Natural Diamond, H SI2, HRD 260000065958$7,073
  49. 1.51 Carat Marquise Natural Diamond, J SI2, HRD 260000088288$2,598
  50. 1.51 Carat Marquise Natural Diamond, J SI2, HRD 260000113669$3,456
  51. 1.71 Carat Marquise Natural Diamond, E SI1, GIA 3555151232$13,294
  52. 1.5 Carat Marquise Natural Diamond, D VVS1, GIA 5231928654$15,245
  53. 1.51 Carat Marquise Natural Diamond, D FL, GIA 5232953681$20,668
  54. 1.66 Carat Marquise Natural Diamond, I SI1, GIA 5556263404$10,822
  55. 1.51 Carat Marquise Natural Diamond, H SI1, GIA 6541365162$9,057
  56. 1.70 Carat Marquise Natural Diamond, G VVS2, GIA 6552256763$19,598
  57. 1.50 Carat Marquise Natural Diamond, D VS1, GIA 6555035788$15,747
  58. 1.50 Carat Marquise Natural Diamond, D FL, GIA 6555271024$17,867
  59. 1.51 Carat Marquise Natural Diamond, J SI2, IGI 696515871$3,847
  60. 1.51 Carat Marquise Natural Diamond, J VVS1, IGI 737519558$5,795