1 Carat Marquise Natural Diamonds

Shop certified 1 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 Carat Marquise Natural Diamonds – Page 23

1,982 certified 1 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. 1.03 Carat Marquise Natural Diamond, I SI2, GIA 2241052927$2,131
  2. 1.01 Carat Marquise Natural Diamond, H SI2, GIA 2243052833$2,242
  3. 1.01 Carat Marquise Natural Diamond, I VVS2, GIA 6562116269$4,105
  4. 1.01 Carat Marquise Natural Diamond, E VS2, GIA 1242052777$5,099
  5. 1.02 Carat Marquise Natural Diamond, F VS2, GIA 5566223592$4,968
  6. 1.01 Carat Marquise Natural Diamond, F SI2, GIA 6561230215$2,774
  7. 1 Carat Marquise Natural Diamond, F SI2, GIA 1563224870$2,828
  8. 1.02 Carat Marquise Natural Diamond, K VS2, GIA 6561223912$2,188
  9. 1.14 Carat Marquise Natural Diamond, H IF, IGI 778698002$4,390
  10. 1 Carat Marquise Natural Diamond, E SI2, GIA 2567276297$2,432
  11. 1.22 Carat Marquise Natural Diamond, J SI2, GIA 6562276593$3,217
  12. 1.21 Carat Marquise Natural Diamond, J SI1, IGI 743559060$2,058
  13. 1 Carat Marquise Natural Diamond, H SI2, IGI 743559061$1,237
  14. 1.01 Carat Marquise Natural Diamond, H SI2, HRD 260000217609$1,642
  15. 1.01 Carat Marquise Natural Diamond, D VS2, GIA 6562276834$4,885
  16. 1.22 Carat Marquise Natural Diamond, J SI2, GIA 6562276593$3,217
  17. 1.01 Carat Marquise Natural Diamond, D VS2, GIA 6562276834$4,884
  18. 1.02 Carat Marquise Natural Diamond, E VVS1, GIA 3555903063$6,983
  19. 1 Carat Marquise Natural Diamond, J VS1, GIA 7568272414$2,884
  20. 1 Carat Marquise Natural Diamond, H VS1, GIA 2566272458$4,240
  21. 1 Carat Marquise Natural Diamond, I SI2, GIA 1563236191$1,954
  22. 1.01 Carat Marquise Natural Diamond, I SI2, GIA 1565234241$2,364
  23. 1 Carat Marquise Natural Diamond, D SI2, GIA 2567236400$2,957
  24. 1 Carat Marquise Natural Diamond, F SI2, GIA 5566236467$2,577
  25. 1 Carat Marquise Natural Diamond, E SI2, GIA 7568233153$3,103
  26. 1 Carat Marquise Natural Diamond, J VS1, GIA 7568272414$2,504
  27. 1.01 Carat Marquise Natural Diamond, D SI2, GIA 7561233848$3,150
  28. 1 Carat Marquise Natural Diamond, H VS1, GIA 2566272458$3,691
  29. 1 Carat Marquise Natural Diamond, D VS2, GIA 7561159768$5,002
  30. 1.01 Carat Marquise Natural Diamond, G VS2, GIA 7561233314$4,540
  31. 1.2 Carat Marquise Natural Diamond, D SI2, GIA 6565232842$5,268
  32. 1.3 Carat Marquise Natural Diamond, G SI1, GIA 1565236030$6,283
  33. 1.3 Carat Marquise Natural Diamond, D SI1, GIA 2566235985$6,799
  34. 1 Carat Marquise Natural Diamond, D VS1, GIA 7562232890$5,486
  35. 1.40 Carat Marquise Natural Diamond, G VVS1, GIA 1568019132$11,743
  36. 1.30 Carat Marquise Natural Diamond, J VVS2, GIA 1569233882$5,598
  37. 1.01 Carat Marquise Natural Diamond, D VVS1, GIA 1568293196$6,892
  38. 1 Carat Marquise Natural Diamond, D VS1, GIA 1567277711$5,680
  39. 1 Carat Marquise Natural Diamond, H VS1, GIA 7566272383$4,361
  40. 1 Carat Marquise Natural Diamond, H VS1, GIA 7566272383$3,796
  41. 1 Carat Marquise Natural Diamond, D VS1, GIA 1567277711$5,680
  42. 1 Carat Marquise Natural Diamond, G VS2, GIA 6561226619$4,171
  43. 1 Carat Marquise Natural Diamond, J VS1, GIA 5563145533$2,798
  44. 1 Carat Marquise Natural Diamond, F SI2, GIA 1569220435$2,723
  45. 1 Carat Marquise Natural Diamond, D VS2, GIA 7566257482$4,181
  46. 1 Carat Marquise Natural Diamond, K VS2, GIA 6562223589$2,119
  47. 1.01 Carat Marquise Natural Diamond, G VVS1, GIA 6562257873$4,871
  48. 1 Carat Marquise Natural Diamond, D SI2, GIA 6565257091$3,286
  49. 1.21 Carat Marquise Natural Diamond, D FL, GIA 2245057220$11,835
  50. 1.01 Carat Marquise Natural Diamond, G VS1, GIA 2245062940$4,938
  51. 1.34 Carat Marquise Natural Diamond, E FL, GIA 3565186876$12,429
  52. 1.00 Carat Marquise Natural Diamond, H SI2, GIA 5242062946$2,480
  53. 1.20 Carat Marquise Natural Diamond, G VS1, GIA 6561225239$6,671
  54. 1.13 Carat Marquise Natural Diamond, G IF, GIA 2564555577$6,131
  55. 1.01 Carat Marquise Natural Diamond, J VS2, GIA 7568231055$2,867
  56. 1.02 Carat Marquise Natural Diamond, F IF, GIA 2568227308$7,703
  57. 1.01 Carat Marquise Natural Diamond, D SI2, IGI 805614476$2,388
  58. 1.00 Carat Marquise Natural Diamond, H SI2, GIA 2554040159$2,688
  59. 1.01 Carat Marquise Natural Diamond, F VVS1, GIA 6555060417$6,272
  60. 1.02 Carat Marquise Natural Diamond, D SI2, GIA 6555091783$3,443