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 2

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. 1.01 Carat Marquise Natural Diamond, G VVS2, GIA 6233614061$6,256
  2. 1.15 Carat Marquise Natural Diamond, E SI1, GIA 6237721869$4,766
  3. 1.01 Carat Marquise Natural Diamond, J VVS1, GIA 6425134121$3,452
  4. 1.20 Carat Marquise Natural Diamond, D VVS2, GIA 6431546903$8,837
  5. 1.02 Carat Marquise Natural Diamond, J VVS1, GIA 6481834815$3,551
  6. 1.01 Carat Marquise Natural Diamond, G VS2, GIA 7228081490$4,422
  7. 1.00 Carat Marquise Natural Diamond, J VVS1, GIA 7423124996$2,951
  8. 1.00 Carat Marquise Natural Diamond, I SI1, GIA 7532759704$3,184
  9. 1.01 Carat Marquise Natural Diamond, G SI1, GIA 7536943219$4,060
  10. 1.01 Carat Marquise Natural Diamond, G VVS2, GIA 2235059325$5,207
  11. 1.23 Carat Marquise Natural Diamond, I IF, GIA 2416475837$6,179
  12. 1.05 Carat Marquise Natural Diamond, G VS1, GIA 6207982598$5,756
  13. 1.06 Carat Marquise Natural Diamond, H VS1, GIA 6223589050$4,645
  14. 1.01 Carat Marquise Natural Diamond, J VVS1, GIA 3535586932$3,419
  15. 1.01 Carat Marquise Natural Diamond, F VS1, GIA 5546013143$6,184
  16. 1.21 Carat Marquise Natural Diamond, J VS1, GIA 7536889671$4,721
  17. 1.01 Carat Marquise Natural Diamond, D VS2, GIA 1232766580$6,451
  18. 1.00 Carat Marquise Natural Diamond, D SI2, HRD 220000123992$1,822
  19. 1.06 Carat Marquise Natural Diamond, H SI2, HRD 220000180229$1,198
  20. 1.03 Carat Marquise Natural Diamond, D SI2, HRD 250000090187$2,016
  21. 1.00 Carat Marquise Natural Diamond, F SI2, HRD 250000108680$1,832
  22. 1.00 Carat Marquise Natural Diamond, F SI2, HRD 250000138648$1,882
  23. 1.20 Carat Marquise Natural Diamond, F SI2, HRD 250000194174$2,838
  24. 1.45 Carat Marquise Natural Diamond, G SI2, HRD 250000199051$5,126
  25. 1.01 Carat Marquise Natural Diamond, G SI2, HRD 250000240073$1,765
  26. 1.20 Carat Marquise Natural Diamond, E SI2, HRD 250000243046$4,567
  27. 1.00 Carat Marquise Natural Diamond, F SI2, HRD 250000285931$2,125
  28. 1.01 Carat Marquise Natural Diamond, H SI2, GIA 2537535573$2,508
  29. 1.15 Carat Marquise Natural Diamond, I IF, IGI 613369350$2,760
  30. 1.01 Carat Marquise Natural Diamond, D SI2, GIA 6462858944$4,104
  31. 1.01 Carat Marquise Natural Diamond, J SI2, GIA 6532015585$1,612
  32. 1.01 Carat Marquise Natural Diamond, D VVS2, GIA 6541021994$7,516
  33. 1.01 Carat Marquise Natural Diamond, I IF, GIA 6542115180$4,153
  34. 1.20 Carat Marquise Natural Diamond, E SI2, IGI 691545945$4,241
  35. 1.20 Carat Marquise Natural Diamond, I SI2, IGI 691546108$2,970
  36. 1.03 Carat Marquise Natural Diamond, I SI2, IGI 732522785$1,234
  37. 1.21 Carat Marquise Natural Diamond, J VVS1, IGI 749558384$3,618
  38. 1.02 Carat Marquise Natural Diamond, J SI2, GIA 7511734120$2,161
  39. 1.00 Carat Marquise Natural Diamond, D SI2, GIA 6542049663$4,108
  40. 1.02 Carat Marquise Natural Diamond, D VS2, GIA 3535924943$5,452
  41. 1.01 Carat Marquise Natural Diamond, I SI1, GIA 1538748998$2,957
  42. 1.24 Carat Marquise Natural Diamond, G SI2, HRD 250000287583$2,880
  43. 1.15 Carat Marquise Natural Diamond, E SI2, GIA 6535748804$4,219
  44. 1.20 Carat Marquise Natural Diamond, D VS1, GIA 1545217994$8,519
  45. 1.00 Carat Marquise Natural Diamond, J VVS2, GIA 1549202443$2,678
  46. 1.22 Carat Marquise Natural Diamond, E SI2, HRD 250000304844$4,112
  47. 1.00 Carat Marquise Natural Diamond, D VS2, GIA 2544125063$5,428
  48. 1.01 Carat Marquise Natural Diamond, J SI2, GIA 6541215846$2,896
  49. 1.01 Carat Marquise Natural Diamond, D SI1, GIA 6541228452$5,124
  50. 1.20 Carat Marquise Natural Diamond, F SI2, HRD 250000226482$4,319
  51. 1.04 Carat Marquise Natural Diamond, J SI1, GIA 6472019400$2,088
  52. 1.01 Carat Marquise Natural Diamond, J SI2, GIA 5543049315$1,620
  53. 1.01 Carat Marquise Natural Diamond, J SI2, GIA 1547282505$1,832
  54. 1 Carat Marquise Natural Diamond, J SI2, GIA 5443620215$1,839
  55. 1 Carat Marquise Natural Diamond, H SI2, GIA 5231586891$1,689
  56. 1 Carat Marquise Natural Diamond, I SI2, GIA 1423642574$2,169
  57. 1.01 Carat Marquise Natural Diamond, I SI2, GIA 3525092733$2,076
  58. 1.01 Carat Marquise Natural Diamond, J SI2, GIA 2546272589$2,444
  59. 1.01 Carat Marquise Natural Diamond, F SI2, GIA 6502832814$2,664
  60. 1.03 Carat Marquise Natural Diamond, I SI2, GIA 2517171550$2,116