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 29

1,753 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. 1.01 Carat Marquise Natural Diamond, F SI1, GIA 6565284301$2,429
  2. 1.00 Carat Marquise Natural Diamond, H VS2, GIA 3565277526$3,436
  3. 1.21 Carat Marquise Natural Diamond, H SI1, IGI 828653418$3,391
  4. 1.03 Carat Marquise Natural Diamond, H SI1, IGI 828653424$2,369
  5. 1.01 Carat Marquise Natural Diamond, H VVS2, IGI 828653489$3,779
  6. 1 Carat Marquise Natural Diamond, G SI2, GIA 7563331312$2,061
  7. 1.02 Carat Marquise Natural Diamond, J VS2, GIA 2568306376$1,641
  8. 1.01 Carat Marquise Natural Diamond, I SI1, GIA 6565333003$2,276
  9. 1.2 Carat Marquise Natural Diamond, I SI1, GIA 1565306355$3,479
  10. 1 Carat Marquise Natural Diamond, D SI1, GIA 7568292377$2,901
  11. 1.2 Carat Marquise Natural Diamond, D SI2, GIA 5563217302$4,187
  12. 1.2 Carat Marquise Natural Diamond, D SI2, GIA 6562306385$4,342
  13. 1.2 Carat Marquise Natural Diamond, E IF, GIA 6561273571$8,333
  14. 1.01 Carat Marquise Natural Diamond, E SI2, GIA 3565318915$2,194
  15. 1.02 Carat Marquise Natural Diamond, I SI2, GIA 2564321049$1,896
  16. 1.01 Carat Marquise Natural Diamond, D VVS1, GIA 1563297309$7,419
  17. 1.08 Carat Marquise Natural Diamond, H VS2, GIA 1568297237$3,969
  18. 1.05 Carat Marquise Natural Diamond, D SI1, GIA 5566325181$3,298
  19. 1 Carat Marquise Natural Diamond, D VS2, GIA 5543732589$3,881
  20. 1.01 Carat Marquise Natural Diamond, J VS1, GIA 6552475964$2,891
  21. 1.30 Carat Marquise Natural Diamond, F VS1, GIA 1563314880$8,652
  22. 1.00 Carat Marquise Natural Diamond, G SI1, GIA 3565324035$3,183
  23. 1.00 Carat Marquise Natural Diamond, D VVS1, GIA 7562314838$6,836
  24. 1.04 Carat Marquise Natural Diamond, G SI2, GIA 6565306144$2,679
  25. 1.01 Carat Marquise Natural Diamond, I SI1, GIA 1567303112$2,241
  26. 1 Carat Marquise Natural Diamond, E VS1, GIA 6561303074$4,229
  27. 1 Carat Marquise Natural Diamond, G VVS1, GIA 3555780508$4,565
  28. 1.21 Carat Marquise Natural Diamond, D VVS2, GIA 6565279126$8,417
  29. 1.3 Carat Marquise Natural Diamond, J VS2, GIA 2245045643$4,667
  30. 1.00 Carat Marquise Natural Diamond, I SI2, IGI 779663002$1,098
  31. 1.01 Carat Marquise Natural Diamond, H SI2, IGI 799674716$1,345
  32. 1 Carat Marquise Natural Diamond, E SI1, GIA 1559466646$3,143
  33. 1.01 Carat Marquise Natural Diamond, F SI2, GIA 1557557213$2,613
  34. 1.30 Carat Marquise Natural Diamond, D SI1, GIA 7561314935$5,912
  35. 1.02 Carat Marquise Natural Diamond, H SI2, HRD 260000229306$1,197
  36. 1.01 Carat Marquise Natural Diamond, J VS2, GIA 5563297053$2,000
  37. 1 Carat Marquise Natural Diamond, G SI1, GIA 6561386222$2,383
  38. 1.01 Carat Marquise Natural Diamond, D SI1, GIA 2566301302$2,787
  39. 1 Carat Marquise Natural Diamond, D SI1, GIA 1563325145$3,138
  40. 1.02 Carat Marquise Natural Diamond, H VS2, GIA 2245069923$3,182
  41. 1.01 Carat Marquise Natural Diamond, I VVS2, GIA 2566298478$3,057
  42. 1 Carat Marquise Natural Diamond, F VS2, GIA 1569382918$3,549
  43. 1.01 Carat Marquise Natural Diamond, G VS2, GIA 5241067819$3,547
  44. 1.01 Carat Marquise Natural Diamond, G VVS2, GIA 7566382995$4,189
  45. 1.2 Carat Marquise Natural Diamond, F SI1, GIA 2564327633$4,752
  46. 1.03 Carat Marquise Natural Diamond, G VVS2, GIA 2567301380$4,404
  47. 1 Carat Marquise Natural Diamond, D VS1, GIA 3565372588$4,736
  48. 1.01 Carat Marquise Natural Diamond, E IF, GIA 1242070028$5,467
  49. 1 Carat Marquise Natural Diamond, F SI2, GIA 6562327448$2,387
  50. 1.01 Carat Marquise Natural Diamond, I VS2, GIA 7568327900$3,043
  51. 1 Carat Marquise Natural Diamond, F SI1, GIA 7566327142$3,080
  52. 1.09 Carat Marquise Natural Diamond, H SI1, GIA 1565216961$2,613
  53. 1.21 Carat Marquise Natural Diamond, D IF, GIA 2235867145$9,593
  54. 1.06 Carat Marquise Natural Diamond, H IF, HRD 260000238477$4,654
  55. 1.08 Carat Marquise Natural Diamond, I VS1, GIA 2566283787$3,902
  56. 1.00 Carat Marquise Natural Diamond, D VS2, GIA 7561381915$3,815
  57. 1.01 Carat Marquise Natural Diamond, H SI1, GIA 1563399879$2,954
  58. 1 Carat Marquise Natural Diamond, G VS1, GIA 1569383179$4,031
  59. 1 Carat Marquise Natural Diamond, F SI1, GIA 6565318503$2,838
  60. 1.01 Carat Marquise Natural Diamond, E SI2, GIA 1232837160$2,836