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 17

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. 1.21 Carat Marquise Natural Diamond, D VVS1, GIA 7553142931$8,851
  2. 1.20 Carat Marquise Natural Diamond, H SI2, GIA 7553221495$3,685
  3. 1 Carat Marquise Natural Diamond, H VVS2, GIA 7556755751$3,504
  4. 1.01 Carat Marquise Natural Diamond, E VS2, GIA 2556523259$3,835
  5. 1.00 Carat Marquise Natural Diamond, F SI2, GIA 2557316328$2,475
  6. 1.01 Carat Marquise Natural Diamond, E VS1, GIA 6552387279$6,732
  7. 1.22 Carat Marquise Natural Diamond, G VVS1, GIA 7552670527$7,169
  8. 1.01 Carat Marquise Natural Diamond, I SI2, IGI 803629174$1,471
  9. 1.04 Carat Marquise Natural Diamond, F SI2, HRD 260000065187$2,072
  10. 1.01 Carat Marquise Natural Diamond, H SI2, HRD 260000113659$1,826
  11. 1.01 Carat Marquise Natural Diamond, F SI2, HRD 260000113662$1,832
  12. 1.01 Carat Marquise Natural Diamond, G SI2, HRD 260000115796$1,857
  13. 1.00 Carat Marquise Natural Diamond, F SI2, HRD 260000115799$1,926
  14. 1 Carat Marquise Natural Diamond, D VVS2, GIA 2554118683$5,421
  15. 1.01 Carat Marquise Natural Diamond, F VS2, GIA 1558755524$5,313
  16. 1.20 Carat Marquise Natural Diamond, I VS2, GIA 5242009745$4,651
  17. 1.00 Carat Marquise Natural Diamond, D VS1, GIA 2554350035$4,679
  18. 1 Carat Marquise Natural Diamond, G SI2, GIA 6552721038$2,136
  19. 1.04 Carat Marquise Natural Diamond, H VS1, GIA 3555780655$2,974
  20. 1 Carat Marquise Natural Diamond, D VS2, GIA 6555730968$3,951
  21. 1.01 Carat Marquise Natural Diamond, D SI2, GIA 6552699976$3,030
  22. 1.22 Carat Marquise Natural Diamond, D SI2, IGI 815617504$3,141
  23. 1.13 Carat Marquise Natural Diamond, J VS2, IGI 815617507$1,455
  24. 1.32 Carat Marquise Natural Diamond, J VVS1, GIA 6545970111$4,469
  25. 1.20 Carat Marquise Natural Diamond, E VVS1, GIA 1232999705$8,327
  26. 1.20 Carat Marquise Natural Diamond, G SI2, GIA 1555664068$3,407
  27. 1.09 Carat Marquise Natural Diamond, F SI2, GIA 2245001953$2,571
  28. 1.20 Carat Marquise Natural Diamond, D SI1, GIA 2556683633$5,707
  29. 1.01 Carat Marquise Natural Diamond, I SI2, GIA 2558581833$1,657
  30. 1.20 Carat Marquise Natural Diamond, E VVS2, GIA 2558716454$8,051
  31. 1.20 Carat Marquise Natural Diamond, I SI2, HRD 260000130872$1,733
  32. 1.01 Carat Marquise Natural Diamond, I VVS2, GIA 3555583335$2,941
  33. 1.20 Carat Marquise Natural Diamond, D VS1, GIA 3555664464$6,655
  34. 1.01 Carat Marquise Natural Diamond, I SI1, GIA 5241001887$2,506
  35. 1.03 Carat Marquise Natural Diamond, J SI1, GIA 5241005095$1,997
  36. 1.20 Carat Marquise Natural Diamond, D SI1, GIA 5556664353$5,365
  37. 1.01 Carat Marquise Natural Diamond, F SI2, GIA 6551672532$2,414
  38. 1.01 Carat Marquise Natural Diamond, E SI1, GIA 6552738744$3,243
  39. 1.00 Carat Marquise Natural Diamond, D SI2, GIA 6552776396$2,660
  40. 1.00 Carat Marquise Natural Diamond, F VVS1, GIA 6555758270$5,253
  41. 1.01 Carat Marquise Natural Diamond, D SI1, GIA 7552746919$3,337
  42. 1.00 Carat Marquise Natural Diamond, D VS1, GIA 7553718772$4,844
  43. 1.03 Carat Marquise Natural Diamond, J VVS1, IGI 817695328$1,759
  44. 1.25 Carat Marquise Natural Diamond, D IF, GIA 2245002886$11,510
  45. 1.09 Carat Marquise Natural Diamond, J VS2, GIA 1553299278$2,323
  46. 1.06 Carat Marquise Natural Diamond, J VVS2, IGI 790682992$1,878
  47. 1.02 Carat Marquise Natural Diamond, H SI2, GIA 7558660389$2,240
  48. 1.01 Carat Marquise Natural Diamond, D IF, GIA 6545076356$5,463
  49. 1.01 Carat Marquise Natural Diamond, H VS1, IGI 814623060$2,776
  50. 1 Carat Marquise Natural Diamond, D SI2, GIA 5556594704$1,974
  51. 1 Carat Marquise Natural Diamond, H SI2, GIA 6555405344$2,029
  52. 1.20 Carat Marquise Natural Diamond, D SI2, GIA 6555588984$3,495
  53. 1.21 Carat Marquise Natural Diamond, D VS1, GIA 7556766494$7,041
  54. 1.01 Carat Marquise Natural Diamond, G VS1, GIA 5553753122$4,141
  55. 1.01 Carat Marquise Natural Diamond, I VS1, IGI 818695668$2,026
  56. 1.00 Carat Marquise Natural Diamond, I SI2, IGI 819629300$1,199
  57. 1 Carat Marquise Natural Diamond, D SI2, GIA 2556676775$2,145
  58. 1 Carat Marquise Natural Diamond, D SI1, GIA 7558723015$3,144
  59. 1.40 Carat Marquise Natural Diamond, D FL, GIA 2235990065$15,927
  60. 1.00 Carat Marquise Natural Diamond, F VS1, GIA 2536214382$4,700