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 7

1,661 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. 1.04 Carat Marquise Natural Diamond, D SI1, GIA 2544937790$2,730
  2. 1.01 Carat Marquise Natural Diamond, I VS1, GIA 6542827900$3,185
  3. 1.20 Carat Marquise Natural Diamond, E VS2, GIA 6541899095$6,760
  4. 1.01 Carat Marquise Natural Diamond, E VS1, GIA 2547841391$5,463
  5. 1.01 Carat Marquise Natural Diamond, D VS2, GIA 1547905444$4,617
  6. 1.21 Carat Marquise Natural Diamond, G VVS2, GIA 2548982094$7,566
  7. 1.2 Carat Marquise Natural Diamond, J SI2, GIA 7542999402$2,604
  8. 1.01 Carat Marquise Natural Diamond, E SI1, GIA 7548902898$2,485
  9. 1.2 Carat Marquise Natural Diamond, J SI1, GIA 6542334536$3,445
  10. 1 Carat Marquise Natural Diamond, H VS2, GIA 1545992826$2,845
  11. 1 Carat Marquise Natural Diamond, D SI2, GIA 3545998518$2,398
  12. 1.23 Carat Marquise Natural Diamond, D SI1, GIA 1549965780$4,793
  13. 1.20 Carat Marquise Natural Diamond, H SI2, GIA 2546858048$3,900
  14. 1 Carat Marquise Natural Diamond, D VS2, GIA 2558002615$3,951
  15. 1.20 Carat Marquise Natural Diamond, D VS1, GIA 2547668027$8,256
  16. 1.20 Carat Marquise Natural Diamond, F SI2, GIA 7546852014$4,428
  17. 1.14 Carat Marquise Natural Diamond, E SI2, GIA 2547944385$2,883
  18. 1 Carat Marquise Natural Diamond, G SI2, GIA 6555013359$1,198
  19. 1 Carat Marquise Natural Diamond, G VVS2, GIA 5553023570$2,489
  20. 1.01 Carat Marquise Natural Diamond, D VS2, GIA 2547898882$4,463
  21. 1.2 Carat Marquise Natural Diamond, J VS2, GIA 7558006554$3,634
  22. 1.41 Carat Marquise Natural Diamond, D SI2, GIA 1549868724$5,741
  23. 1 Carat Marquise Natural Diamond, D FL, GIA 3545868835$6,489
  24. 1.02 Carat Marquise Natural Diamond, J VS2, GIA 2558052214$1,866
  25. 1.04 Carat Marquise Natural Diamond, H SI1, GIA 3535513207$2,468
  26. 1.01 Carat Marquise Natural Diamond, H VS1, GIA 5543882238$3,056
  27. 1.27 Carat Marquise Natural Diamond, I VS2, GIA 2233912564$4,322
  28. 1.20 Carat Marquise Natural Diamond, D SI2, GIA 5543974878$4,143
  29. 1 Carat Marquise Natural Diamond, I SI2, GIA 1548869274$1,694
  30. 1.01 Carat Marquise Natural Diamond, D SI2, GIA 7546926136$1,759
  31. 1.01 Carat Marquise Natural Diamond, I IF, GIA 1543676104$3,651
  32. 1.00 Carat Marquise Natural Diamond, D VS2, GIA 2556074623$4,543
  33. 1.2 Carat Marquise Natural Diamond, E SI2, GIA 6545807504$3,127
  34. 1.01 Carat Marquise Natural Diamond, J VS2, GIA 7553010361$2,480
  35. 1.01 Carat Marquise Natural Diamond, D SI1, GIA 6552000380$3,324
  36. 1 Carat Marquise Natural Diamond, I VVS1, GIA 5556074449$3,292
  37. 1.01 Carat Marquise Natural Diamond, D IF, GIA 5486533204$6,190
  38. 1.05 Carat Marquise Natural Diamond, E IF, GIA 2554078416$5,230
  39. 1 Carat Marquise Natural Diamond, D SI2, GIA 2557023612$2,660
  40. 1.03 Carat Marquise Natural Diamond, J IF, GIA 7556050040$2,493
  41. 1.01 Carat Marquise Natural Diamond, E VVS2, GIA 2557087158$4,141
  42. 1.2 Carat Marquise Natural Diamond, F SI2, GIA 1453154373$3,835
  43. 1.14 Carat Marquise Natural Diamond, D VS1, GIA 2231883362$5,462
  44. 1.2 Carat Marquise Natural Diamond, D SI2, GIA 7546525243$3,926
  45. 1.01 Carat Marquise Natural Diamond, J SI1, GIA 6552021636$2,044
  46. 1.20 Carat Marquise Natural Diamond, J VVS2, GIA 3555021694$4,116
  47. 1.02 Carat Marquise Natural Diamond, H SI1, GIA 5553010347$2,740
  48. 1.01 Carat Marquise Natural Diamond, H SI1, GIA 7551096739$3,117
  49. 1.01 Carat Marquise Natural Diamond, E VS1, GIA 7558044279$4,763
  50. 1.20 Carat Marquise Natural Diamond, E IF, GIA 5553073303$9,529
  51. 1.25 Carat Marquise Natural Diamond, F VVS1, GIA 7553074480$6,545
  52. 1.2 Carat Marquise Natural Diamond, J SI1, GIA 7551009950$3,522
  53. 1.20 Carat Marquise Natural Diamond, I IF, GIA 3555082539$5,867
  54. 1.01 Carat Marquise Natural Diamond, D VS2, GIA 5553109912$3,358
  55. 1.01 Carat Marquise Natural Diamond, H SI1, GIA 6552118508$1,880
  56. 1.01 Carat Marquise Natural Diamond, E VS1, GIA 5543976621$4,959
  57. 1.01 Carat Marquise Natural Diamond, D SI2, GIA 6545917253$2,373
  58. 1.01 Carat Marquise Natural Diamond, D SI1, GIA 6551097347$3,297
  59. 1.01 Carat Marquise Natural Diamond, J VS2, GIA 2544980346$2,661
  60. 1.01 Carat Marquise Natural Diamond, I SI2, GIA 6555012085$2,550