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 19

1,745 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. 1.00 Carat Marquise Natural Diamond, G VVS2, GIA 6552747390$4,771
  2. 1.32 Carat Marquise Natural Diamond, F VVS2, GIA 6552758702$9,787
  3. 1.01 Carat Marquise Natural Diamond, D SI2, GIA 7552391789$2,442
  4. 1.01 Carat Marquise Natural Diamond, F SI1, GIA 7552682594$3,369
  5. 1.02 Carat Marquise Natural Diamond, F SI2, GIA 2554694676$2,581
  6. 1.21 Carat Marquise Natural Diamond, H SI2, GIA 2556892110$4,102
  7. 1.02 Carat Marquise Natural Diamond, I VVS2, HRD 260000149806$2,489
  8. 1.01 Carat Marquise Natural Diamond, H VS1, GIA 6551735096$4,005
  9. 1.06 Carat Marquise Natural Diamond, D SI1, GIA 6552735100$3,765
  10. 1.2 Carat Marquise Natural Diamond, E IF, GIA 7552673307$8,194
  11. 1.2 Carat Marquise Natural Diamond, D SI1, GIA 5553893404$4,597
  12. 1.23 Carat Marquise Natural Diamond, J VVS2, GIA 6551735070$4,554
  13. 1.01 Carat Marquise Natural Diamond, E VS2, GIA 7552674698$4,300
  14. 1.2 Carat Marquise Natural Diamond, J VS2, GIA 2558655280$3,822
  15. 1.20 Carat Marquise Natural Diamond, H VS1, HRD 260000115740$5,159
  16. 1 Carat Marquise Natural Diamond, H SI1, GIA 6552949517$2,040
  17. 1.32 Carat Marquise Natural Diamond, G FL, GIA 6552878352$8,076
  18. 1.01 Carat Marquise Natural Diamond, D VVS2, GIA 6552558074$6,889
  19. 1.01 Carat Marquise Natural Diamond, G SI2, GIA 2243024196$2,667
  20. 1.02 Carat Marquise Natural Diamond, F SI2, GIA 6551735059$3,128
  21. 1.22 Carat Marquise Natural Diamond, H SI1, IGI 807625602$3,562
  22. 1.01 Carat Marquise Natural Diamond, G SI2, GIA 1558871009$1,824
  23. 1.01 Carat Marquise Natural Diamond, H SI2, GIA 6247019752$2,240
  24. 1.2 Carat Marquise Natural Diamond, H SI2, GIA 2245019738$2,589
  25. 1.01 Carat Marquise Natural Diamond, I VS2, GIA 1242022813$2,930
  26. 1.2 Carat Marquise Natural Diamond, D SI2, GIA 1242019795$3,694
  27. 1.03 Carat Marquise Natural Diamond, D VVS1, GIA 5553859980$5,924
  28. 1.20 Carat Marquise Natural Diamond, D IF, GIA 2557490172$12,333
  29. 1.00 Carat Marquise Natural Diamond, D SI2, GIA 2558810991$2,564
  30. 1.00 Carat Marquise Natural Diamond, F SI2, GIA 6551874288$2,520
  31. 1.00 Carat Marquise Natural Diamond, J VS2, IGI 818624043$1,596
  32. 1.01 Carat Marquise Natural Diamond, G VVS2, GIA 6552970003$4,444
  33. 1.2 Carat Marquise Natural Diamond, D VVS1, GIA 2556207292$9,418
  34. 1.01 Carat Marquise Natural Diamond, D VS2, GIA 7553942217$4,573
  35. 1.01 Carat Marquise Natural Diamond, G SI2, GIA 2554948069$2,205
  36. 1 Carat Marquise Natural Diamond, J SI1, GIA 2556947990$2,174
  37. 1.2 Carat Marquise Natural Diamond, D VVS2, GIA 1555937836$7,523
  38. 1.2 Carat Marquise Natural Diamond, G VVS1, GIA 1559963646$8,022
  39. 1.01 Carat Marquise Natural Diamond, I SI2, GIA 2231767104$2,117
  40. 1.2 Carat Marquise Natural Diamond, D VS2, GIA 2231767414$6,697
  41. 1.03 Carat Marquise Natural Diamond, I IF, GIA 5556949717$3,378
  42. 1 Carat Marquise Natural Diamond, D VS1, GIA 6551949728$4,804
  43. 1.01 Carat Marquise Natural Diamond, I SI1, GIA 6541964243$1,913
  44. 1 Carat Marquise Natural Diamond, M SI2, GIA 6541431070$866
  45. 1.02 Carat Marquise Natural Diamond, J VS2, GIA 7548430734$1,470
  46. 1.04 Carat Marquise Natural Diamond, S-T VS1, GIA 5543579313$1,195
  47. 1.14 Carat Marquise Natural Diamond, F I1, GIA 1559330060$1,998
  48. 1.01 Carat Marquise Natural Diamond, F I1, GIA 7553330344$1,639
  49. 1.01 Carat Marquise Natural Diamond, H VVS2, GIA 7558169402$4,316
  50. 1 Carat Marquise Natural Diamond, E VVS2, GIA 6555973177$4,496
  51. 1.01 Carat Marquise Natural Diamond, G SI2, GIA 7553945241$2,387
  52. 1.2 Carat Marquise Natural Diamond, E VVS2, GIA 6555947898$7,843
  53. 1.21 Carat Marquise Natural Diamond, F SI2, HRD �26031390002$2,732
  54. 1.01 Carat Marquise Natural Diamond, E SI2, GIA 5242026607$2,447
  55. 1.01 Carat Marquise Natural Diamond, G SI1, GIA 5242026625$2,587
  56. 1.02 Carat Marquise Natural Diamond, J VVS1, GIA 2241026626$2,857
  57. 1.01 Carat Marquise Natural Diamond, G VS2, GIA 1242026853$3,361
  58. 1.01 Carat Marquise Natural Diamond, H VS2, GIA 2241022789$3,349
  59. 1.02 Carat Marquise Natural Diamond, I VS1, GIA 5241019690$2,911
  60. 1.01 Carat Marquise Natural Diamond, E SI1, GIA 5241026938$3,261