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 23

1,661 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 Carat Marquise Natural Diamond, D SI2, GIA 2566052216$2,571
  2. 1.04 Carat Marquise Natural Diamond, D IF, GIA 6565012758$6,811
  3. 1.02 Carat Marquise Natural Diamond, G VVS2, GIA 2245033308$4,519
  4. 1.01 Carat Marquise Natural Diamond, I SI1, GIA 1563025646$1,988
  5. 1.01 Carat Marquise Natural Diamond, J VVS2, GIA 6565046150$2,332
  6. 1.01 Carat Marquise Natural Diamond, F SI1, GIA 1548653569$3,110
  7. 1 Carat Marquise Natural Diamond, G SI2, GIA 6555653702$2,458
  8. 1.02 Carat Marquise Natural Diamond, F SI1, GIA 2557124661$3,275
  9. 1 Carat Marquise Natural Diamond, F SI1, GIA 6555313640$3,189
  10. 1 Carat Marquise Natural Diamond, I VVS2, GIA 1569040121$3,281
  11. 1.05 Carat Marquise Natural Diamond, D VVS1, GIA 2245044224$4,334
  12. 1.1 Carat Marquise Natural Diamond, D VVS2, GIA 2245044227$5,595
  13. 1.12 Carat Marquise Natural Diamond, F VVS2, GIA 2245044229$4,838
  14. 1.19 Carat Marquise Natural Diamond, G VVS1, GIA 2245044231$5,148
  15. 1.02 Carat Marquise Natural Diamond, G SI1, GIA 7556971239$2,833
  16. 1.00 Carat Marquise Natural Diamond, D SI1, GIA 7563021142$2,848
  17. 1.01 Carat Marquise Natural Diamond, I VS2, GIA 1565084108$2,987
  18. 1.01 Carat Marquise Natural Diamond, E SI2, GIA 2566058212$2,891
  19. 1.00 Carat Marquise Natural Diamond, J VS1, GIA 2566065338$2,807
  20. 1.01 Carat Marquise Natural Diamond, F VVS1, GIA 2547549462$6,654
  21. 1.01 Carat Marquise Natural Diamond, D VVS1, GIA 6552907250$8,153
  22. 1.02 Carat Marquise Natural Diamond, I SI2, IGI 747586986$1,229
  23. 1.00 Carat Marquise Natural Diamond, H SI2, IGI 803677693$1,412
  24. 1 Carat Marquise Natural Diamond, H SI1, GIA 2557108799$2,840
  25. 1.00 Carat Marquise Natural Diamond, D VVS1, GIA 1567029890$7,040
  26. 1.00 Carat Marquise Natural Diamond, I SI1, GIA 2564091915$2,070
  27. 1.00 Carat Marquise Natural Diamond, H SI1, GIA 2567091917$2,924
  28. 1.02 Carat Marquise Natural Diamond, D SI2, GIA 3565092384$2,364
  29. 1.01 Carat Marquise Natural Diamond, G SI2, GIA 5553965936$2,880
  30. 1.01 Carat Marquise Natural Diamond, D SI2, GIA 5563092339$2,543
  31. 1.02 Carat Marquise Natural Diamond, G SI2, GIA 6561092326$2,219
  32. 1.03 Carat Marquise Natural Diamond, D SI2, GIA 6562092314$2,490
  33. 1.01 Carat Marquise Natural Diamond, G SI2, GIA 6562092374$2,667
  34. 1.01 Carat Marquise Natural Diamond, E VVS1, GIA 2567121826$6,067
  35. 1.2 Carat Marquise Natural Diamond, D VS2, GIA 7561120740$6,909
  36. 1.01 Carat Marquise Natural Diamond, G SI1, GIA 5566101992$2,805
  37. 1.06 Carat Marquise Natural Diamond, G VVS1, GIA 5556666315$6,097
  38. 1.01 Carat Marquise Natural Diamond, D SI2, GIA 7558797795$2,297
  39. 1.09 Carat Marquise Natural Diamond, E VS1, GIA 6243044208$4,910
  40. 1.2 Carat Marquise Natural Diamond, D VS2, GIA 7561120740$6,573
  41. 1.01 Carat Marquise Natural Diamond, D SI2, GIA 1565135808$2,794
  42. 1.3 Carat Marquise Natural Diamond, D SI2, GIA 5556626018$6,134
  43. 1.20 Carat Marquise Natural Diamond, D VS2, GIA 6552987345$6,662
  44. 1 Carat Marquise Natural Diamond, K VS2, GIA 2546261925$1,673
  45. 1 Carat Marquise Natural Diamond, J VS1, GIA 6542396719$2,307
  46. 1.01 Carat Marquise Natural Diamond, G SI2, GIA 6552133531$2,384
  47. 1.02 Carat Marquise Natural Diamond, D SI1, GIA 6551493839$3,355
  48. 1.2 Carat Marquise Natural Diamond, F SI1, GIA 6545741511$4,541
  49. 1.2 Carat Marquise Natural Diamond, H VS2, GIA 7543827511$5,101
  50. 1.01 Carat Marquise Natural Diamond, I SI2, GIA 3565101033$1,942
  51. 1 Carat Marquise Natural Diamond, I SI2, GIA 2564079658$2,016
  52. 1.01 Carat Marquise Natural Diamond, G SI1, GIA 3565079738$2,665
  53. 1 Carat Marquise Natural Diamond, G SI1, GIA 2567079135$2,986
  54. 1.02 Carat Marquise Natural Diamond, F VS2, GIA 6562096385$4,007
  55. 1.01 Carat Marquise Natural Diamond, F VVS2, GIA 6562043757$5,304
  56. 1.01 Carat Marquise Natural Diamond, F VS1, GIA 6562096558$5,588
  57. 1 Carat Marquise Natural Diamond, G SI1, GIA 2557946334$2,646
  58. 1 Carat Marquise Natural Diamond, H SI2, GIA 6552946442$1,949
  59. 1.09 Carat Marquise Natural Diamond, G SI1, GIA 6561097786$3,097
  60. 1 Carat Marquise Natural Diamond, E SI2, GIA 1565103744$2,573