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 18

1,724 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, G VS1, GIA 5241007364$3,308
  2. 1.05 Carat Marquise Natural Diamond, I VS1, GIA 5242007387$3,451
  3. 1.4 Carat Marquise Natural Diamond, F SI2, GIA 2557718928$5,067
  4. 1.01 Carat Marquise Natural Diamond, D SI1, GIA 6445796444$3,111
  5. 1.09 Carat Marquise Natural Diamond, D VVS1, GIA 5553848850$5,565
  6. 1.2 Carat Marquise Natural Diamond, D VVS2, GIA 2557705309$8,026
  7. 1.02 Carat Marquise Natural Diamond, E VS1, GIA 2556795981$4,732
  8. 1 Carat Marquise Natural Diamond, F VS2, GIA 2556801139$3,086
  9. 1.20 Carat Marquise Natural Diamond, F SI2, HRD 260000103177$2,817
  10. 1.01 Carat Marquise Natural Diamond, F VVS1, GIA 6431181806$4,306
  11. 1.01 Carat Marquise Natural Diamond, J SI2, GIA 5242013497$1,778
  12. 1.02 Carat Marquise Natural Diamond, H VS2, GIA 1242011815$3,371
  13. 1.2 Carat Marquise Natural Diamond, I SI2, GIA 6552849647$3,068
  14. 1 Carat Marquise Natural Diamond, G VS2, GIA 2556841544$2,957
  15. 1.01 Carat Marquise Natural Diamond, D SI2, GIA 1557807916$2,858
  16. 1.30 Carat Marquise Natural Diamond, D SI2, GIA 2557664010$5,558
  17. 1.20 Carat Marquise Natural Diamond, J SI2, GIA 2557721221$2,629
  18. 1.00 Carat Marquise Natural Diamond, F SI1, GIA 2558742549$2,777
  19. 1.02 Carat Marquise Natural Diamond, I SI2, GIA 2558800914$2,150
  20. 1.20 Carat Marquise Natural Diamond, H SI2, GIA 5556672444$3,854
  21. 1.20 Carat Marquise Natural Diamond, E SI2, GIA 6552721231$4,485
  22. 1.01 Carat Marquise Natural Diamond, G SI1, GIA 6552776411$2,809
  23. 1.00 Carat Marquise Natural Diamond, F SI2, GIA 6552797799$2,998
  24. 1.07 Carat Marquise Natural Diamond, G SI2, GIA 6555767294$2,849
  25. 1.01 Carat Marquise Natural Diamond, I SI2, GIA 7552742327$1,904
  26. 1.21 Carat Marquise Natural Diamond, G SI2, GIA 7553771147$4,234
  27. 1.05 Carat Marquise Natural Diamond, G SI1, GIA 5553126543$2,195
  28. 1.02 Carat Marquise Natural Diamond, E SI2, GIA 6551023389$2,076
  29. 1.2 Carat Marquise Natural Diamond, D SI1, GIA 1548559371$4,979
  30. 1.00 Carat Marquise Natural Diamond, F VVS1, GIA 1545740875$5,561
  31. 1.01 Carat Marquise Natural Diamond, H VVS1, GIA 1555323512$3,999
  32. 1.20 Carat Marquise Natural Diamond, G VVS2, GIA 1559068067$6,789
  33. 1.01 Carat Marquise Natural Diamond, G SI2, IGI 813642658$1,793
  34. 1 Carat Marquise Natural Diamond, D SI2, GIA 6552783933$1,759
  35. 1.01 Carat Marquise Natural Diamond, G SI1, GIA 1555739184$2,407
  36. 1 Carat Marquise Natural Diamond, D SI1, GIA 7558840894$2,859
  37. 1 Carat Marquise Natural Diamond, E VVS2, GIA 2557840930$4,403
  38. 1 Carat Marquise Natural Diamond, E SI2, GIA 7556849128$2,361
  39. 1.07 Carat Marquise Natural Diamond, D FL, GIA 2556268215$7,116
  40. 1.05 Carat Marquise Natural Diamond, D FL, GIA 2556404654$7,037
  41. 1 Carat Marquise Natural Diamond, F SI2, GIA 6552877341$1,617
  42. 1 Carat Marquise Natural Diamond, D SI2, GIA 6555837705$2,574
  43. 1 Carat Marquise Natural Diamond, D IF, GIA 6552694655$5,627
  44. 1.01 Carat Marquise Natural Diamond, I VS1, IGI 789604366$2,085
  45. 1.01 Carat Marquise Natural Diamond, G VVS2, GIA 2556878829$3,885
  46. 1.04 Carat Marquise Natural Diamond, G VS1, GIA 2245008754$4,387
  47. 1.2 Carat Marquise Natural Diamond, E VS2, GIA 2554707308$6,558
  48. 1.01 Carat Marquise Natural Diamond, F SI1, GIA 1555665472$3,283
  49. 1.01 Carat Marquise Natural Diamond, E SI1, GIA 2557712061$4,134
  50. 1.00 Carat Marquise Natural Diamond, D SI2, GIA 6551663829$3,365
  51. 1.01 Carat Marquise Natural Diamond, D VS2, GIA 6552609175$4,325
  52. 1.01 Carat Marquise Natural Diamond, D SI1, GIA 6552663833$2,816
  53. 1.00 Carat Marquise Natural Diamond, G VVS2, GIA 6552747390$4,771
  54. 1.32 Carat Marquise Natural Diamond, F VVS2, GIA 6552758702$9,787
  55. 1.01 Carat Marquise Natural Diamond, D SI2, GIA 7552391789$2,442
  56. 1.01 Carat Marquise Natural Diamond, F SI1, GIA 7552682594$3,369
  57. 1.02 Carat Marquise Natural Diamond, F SI2, GIA 2554694676$2,581
  58. 1.21 Carat Marquise Natural Diamond, H SI2, GIA 2556892110$4,102
  59. 1.02 Carat Marquise Natural Diamond, I VVS2, HRD 260000149806$2,489
  60. 1.01 Carat Marquise Natural Diamond, H VS1, GIA 6551735096$4,005