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 15

2,020 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. 1.20 Carat Marquise Natural Diamond, D SI1, GIA 1559721007$5,898
  2. 1.01 Carat Marquise Natural Diamond, D SI1, GIA 2554621175$3,590
  3. 1.21 Carat Marquise Natural Diamond, D VVS1, GIA 7553142931$9,656
  4. 1.20 Carat Marquise Natural Diamond, H SI2, GIA 7553221495$4,020
  5. 1.01 Carat Marquise Natural Diamond, E VS2, GIA 2556523259$4,219
  6. 1.22 Carat Marquise Natural Diamond, G VVS1, GIA 7552670527$7,897
  7. 1.01 Carat Marquise Natural Diamond, I SI2, IGI 803629174$1,604
  8. 1.04 Carat Marquise Natural Diamond, F SI2, HRD 260000065187$2,006
  9. 1.01 Carat Marquise Natural Diamond, H SI2, HRD 260000113659$1,992
  10. 1.01 Carat Marquise Natural Diamond, F SI2, HRD 260000113662$1,999
  11. 1.01 Carat Marquise Natural Diamond, G SI2, HRD 260000115796$1,904
  12. 1.00 Carat Marquise Natural Diamond, F SI2, HRD 260000115799$2,101
  13. 1.00 Carat Marquise Natural Diamond, D VVS2, GIA 2554118683$6,834
  14. 1.01 Carat Marquise Natural Diamond, F VS2, GIA 1558755524$5,645
  15. 1.20 Carat Marquise Natural Diamond, I VS2, GIA 5242009745$5,074
  16. 1.00 Carat Marquise Natural Diamond, D VS1, GIA 2554350035$5,104
  17. 1.04 Carat Marquise Natural Diamond, H VS1, GIA 3555780655$3,727
  18. 1 Carat Marquise Natural Diamond, D VS2, GIA 6555730968$4,986
  19. 1.01 Carat Marquise Natural Diamond, D SI2, GIA 6552699976$3,763
  20. 1.13 Carat Marquise Natural Diamond, J VS2, IGI 815617507$1,586
  21. 1.20 Carat Marquise Natural Diamond, F SI1, GIA 1553104466$4,694
  22. 1.32 Carat Marquise Natural Diamond, J VVS1, GIA 6545970111$5,032
  23. 1.20 Carat Marquise Natural Diamond, E VVS1, GIA 1232999705$9,084
  24. 1.01 Carat Marquise Natural Diamond, G VVS1, GIA 2233997260$4,800
  25. 1.09 Carat Marquise Natural Diamond, F SI2, GIA 2245001953$2,849
  26. 1.20 Carat Marquise Natural Diamond, F SI2, GIA 2245009577$4,004
  27. 1.01 Carat Marquise Natural Diamond, E VS2, GIA 2554587613$4,972
  28. 1.01 Carat Marquise Natural Diamond, I SI2, GIA 2558581833$1,802
  29. 1.20 Carat Marquise Natural Diamond, I SI2, HRD 260000130872$1,879
  30. 1.01 Carat Marquise Natural Diamond, I VVS2, GIA 3555583335$3,272
  31. 1.20 Carat Marquise Natural Diamond, D SI2, GIA 3555587349$5,155
  32. 1.20 Carat Marquise Natural Diamond, D VS1, GIA 3555664464$6,662
  33. 1.01 Carat Marquise Natural Diamond, I SI1, GIA 5241001887$2,830
  34. 1.03 Carat Marquise Natural Diamond, J SI1, GIA 5241005095$2,178
  35. 1.01 Carat Marquise Natural Diamond, F SI2, GIA 6551672532$2,621
  36. 1.01 Carat Marquise Natural Diamond, E SI1, GIA 6552738744$3,522
  37. 1.00 Carat Marquise Natural Diamond, D SI2, GIA 6552776396$2,888
  38. 1.00 Carat Marquise Natural Diamond, F VVS1, GIA 6555758270$5,708
  39. 1.01 Carat Marquise Natural Diamond, D SI1, GIA 7552746919$3,625
  40. 1.03 Carat Marquise Natural Diamond, J VVS1, IGI 817695328$1,837
  41. 1.25 Carat Marquise Natural Diamond, D IF, GIA 2245002886$11,675
  42. 1.09 Carat Marquise Natural Diamond, J VS2, GIA 1553299278$2,534
  43. 1.06 Carat Marquise Natural Diamond, J VVS2, IGI 790682992$2,050
  44. 1.01 Carat Marquise Natural Diamond, F SI1, GIA 6541730195$2,934
  45. 1.02 Carat Marquise Natural Diamond, H SI2, GIA 7558660389$2,374
  46. 1.01 Carat Marquise Natural Diamond, D IF, GIA 6545076356$5,896
  47. 1.01 Carat Marquise Natural Diamond, H VS1, IGI 814623060$3,332
  48. 1.00 Carat Marquise Natural Diamond, H SI2, GIA 6555405344$2,599
  49. 1.20 Carat Marquise Natural Diamond, D SI2, GIA 6555588984$3,748
  50. 1.21 Carat Marquise Natural Diamond, D VS1, GIA 7556766494$7,681
  51. 1.01 Carat Marquise Natural Diamond, G VS1, GIA 5553753122$5,066
  52. 1.01 Carat Marquise Natural Diamond, I VS1, IGI 818695668$1,858
  53. 1.00 Carat Marquise Natural Diamond, I SI2, IGI 819629300$1,308
  54. 1.00 Carat Marquise Natural Diamond, F SI2, GIA 5553746583$2,224
  55. 1.00 Carat Marquise Natural Diamond, D SI2, GIA 2556676775$2,747
  56. 1.00 Carat Marquise Natural Diamond, D SI1, GIA 7558723015$4,013
  57. 1.40 Carat Marquise Natural Diamond, D FL, GIA 2235990065$16,294
  58. 1.00 Carat Marquise Natural Diamond, F VS1, GIA 2536214382$4,868
  59. 1.21 Carat Marquise Natural Diamond, H VS2, GIA 2243001808$6,035
  60. 1.23 Carat Marquise Natural Diamond, D VS1, GIA 6243001732$8,292