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 25

1,993 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, D SI1, GIA 1569208990$2,886
  2. 1 Carat Marquise Natural Diamond, G SI2, GIA 7563331312$2,487
  3. 1.21 Carat Marquise Natural Diamond, H SI1, IGI 828653418$3,535
  4. 1.03 Carat Marquise Natural Diamond, H SI1, IGI 828653424$2,366
  5. 1.01 Carat Marquise Natural Diamond, H VVS2, IGI 828653489$3,941
  6. 1 Carat Marquise Natural Diamond, G SI2, GIA 7563331312$2,156
  7. 1.2 Carat Marquise Natural Diamond, I SI1, GIA 1565306355$3,765
  8. 1 Carat Marquise Natural Diamond, D SI1, GIA 7568292377$3,117
  9. 1.2 Carat Marquise Natural Diamond, D SI2, GIA 5563217302$4,360
  10. 1.2 Carat Marquise Natural Diamond, D SI2, GIA 6562306385$4,701
  11. 1.20 Carat Marquise Natural Diamond, E IF, GIA 6561273571$10,248
  12. 1 Carat Marquise Natural Diamond, E VVS1, GIA 2566038107$6,243
  13. 1.01 Carat Marquise Natural Diamond, E SI2, GIA 3565318915$2,634
  14. 1.11 Carat Marquise Natural Diamond, G SI1, GIA 6565042653$3,891
  15. 1.01 Carat Marquise Natural Diamond, D IF, GIA 6555997107$8,146
  16. 1.01 Carat Marquise Natural Diamond, D VVS1, GIA 1563297309$8,172
  17. 1.08 Carat Marquise Natural Diamond, H VS2, GIA 1568297237$4,276
  18. 1 Carat Marquise Natural Diamond, D VS2, GIA 5543732589$4,269
  19. 1.00 Carat Marquise Natural Diamond, G SI1, GIA 3565324035$3,313
  20. 1.00 Carat Marquise Natural Diamond, D VVS1, GIA 7562314838$6,889
  21. 1.01 Carat Marquise Natural Diamond, G I1, HRD 260000216235$1,583
  22. 1 Carat Marquise Natural Diamond, H SI2, HRD 260000219128$1,864
  23. 1.01 Carat Marquise Natural Diamond, G SI2, GIA 7568225804$2,819
  24. 1.04 Carat Marquise Natural Diamond, G SI2, GIA 6565306144$2,722
  25. 1.00 Carat Marquise Natural Diamond, G VVS1, GIA 3555780508$5,759
  26. 1.30 Carat Marquise Natural Diamond, J VS2, GIA 2245045643$5,281
  27. 1.00 Carat Marquise Natural Diamond, I SI2, IGI 779663002$1,198
  28. 1 Carat Marquise Natural Diamond, E SI1, GIA 1559466646$3,348
  29. 1.01 Carat Marquise Natural Diamond, F SI2, GIA 1557557213$2,790
  30. 1.02 Carat Marquise Natural Diamond, H SI2, HRD 260000229306$1,350
  31. 1.00 Carat Marquise Natural Diamond, G SI1, GIA 6561386222$2,940
  32. 1 Carat Marquise Natural Diamond, D SI1, GIA 1563325145$3,699
  33. 1.01 Carat Marquise Natural Diamond, I VVS2, GIA 2566298478$3,762
  34. 1.2 Carat Marquise Natural Diamond, F SI1, GIA 2564327633$5,675
  35. 1 Carat Marquise Natural Diamond, F SI2, GIA 6562327448$2,869
  36. 1 Carat Marquise Natural Diamond, F SI1, GIA 7566327142$3,783
  37. 1.09 Carat Marquise Natural Diamond, H SI1, GIA 1565216961$3,338
  38. 1.21 Carat Marquise Natural Diamond, D IF, GIA 2235867145$10,464
  39. 1.06 Carat Marquise Natural Diamond, H IF, HRD 260000238477$5,077
  40. 1.01 Carat Marquise Natural Diamond, H SI1, GIA 1563399879$3,228
  41. 1 Carat Marquise Natural Diamond, G VS1, GIA 1569383179$4,601
  42. 1.00 Carat Marquise Natural Diamond, F SI1, GIA 6565318503$3,508
  43. 1 Carat Marquise Natural Diamond, H SI1, GIA 2567163270$2,891
  44. 1 Carat Marquise Natural Diamond, D I1, GIA 2558795976$2,227
  45. 1.2 Carat Marquise Natural Diamond, F I1, GIA 2557054863$3,874
  46. 1.2 Carat Marquise Natural Diamond, I VS2, GIA 5546359830$3,654
  47. 1.3 Carat Marquise Natural Diamond, K SI1, GIA 2546634891$2,743
  48. 1.01 Carat Marquise Natural Diamond, K VS1, GIA 6561238276$1,909
  49. 1.07 Carat Marquise Natural Diamond, FANCY LIGHT GREEN-YELLOW I1, GIA 2546080560$2,836
  50. 1.06 Carat Marquise Natural Diamond, S-T IF, GIA 5536954408$2,169
  51. 1.21 Carat Marquise Natural Diamond, D VVS1, GIA 2556283840$11,422
  52. 1.20 Carat Marquise Natural Diamond, E SI2, GIA 6247004940$4,906
  53. 1.20 Carat Marquise Natural Diamond, F SI2, GIA 6247018424$4,642
  54. 1.01 Carat Marquise Natural Diamond, E SI2, GIA 6551614981$3,047
  55. 1.01 Carat Marquise Natural Diamond, E I1, HRD 260000004099$1,304
  56. 1.02 Carat Marquise Natural Diamond, G VS1, GIA 6565430727$4,896
  57. 1.2 Carat Marquise Natural Diamond, G SI2, GIA 2567116516$4,410
  58. 1.31 Carat Marquise Natural Diamond, H SI2, GIA 5242045790$4,522
  59. 1.01 Carat Marquise Natural Diamond, E VVS2, GIA 7568301367$5,480
  60. 1 Carat Marquise Natural Diamond, D SI2, GIA 6562399715$2,941