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 20

1,670 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 VS2, GIA 5242038124$5,324
  2. 1.15 Carat Marquise Natural Diamond, H VVS2, GIA 6552226287$4,959
  3. 1.01 Carat Marquise Natural Diamond, F SI2, GIA 2241026955$2,325
  4. 1.01 Carat Marquise Natural Diamond, F SI2, GIA 2243033024$2,343
  5. 1.01 Carat Marquise Natural Diamond, G SI1, GIA 2245026901$3,087
  6. 1.2 Carat Marquise Natural Diamond, D SI2, GIA 1246031341$3,617
  7. 1 Carat Marquise Natural Diamond, F VS2, GIA 2566047664$3,588
  8. 1 Carat Marquise Natural Diamond, E VS2, GIA 6565042697$3,739
  9. 1.01 Carat Marquise Natural Diamond, D SI2, GIA 2564045477$2,596
  10. 1.1 Carat Marquise Natural Diamond, D VS2, GIA 6561049118$5,036
  11. 1.02 Carat Marquise Natural Diamond, G SI1, HRD 260000181609$2,254
  12. 1.4 Carat Marquise Natural Diamond, D SI2, GIA 1563004296$5,189
  13. 1.2 Carat Marquise Natural Diamond, G SI2, HRD 260000176362$1,655
  14. 1 Carat Marquise Natural Diamond, M SI2, GIA 7551309053$861
  15. 1 Carat Marquise Natural Diamond, I SI2, IGI 743558603$1,389
  16. 1.31 Carat Marquise Natural Diamond, I SI2, IGI 743557495$1,556
  17. 1.01 Carat Marquise Natural Diamond, E SI2, HRD 260000133593$1,482
  18. 1 Carat Marquise Natural Diamond, G SI2, HRD 260000170094$1,669
  19. 1.4 Carat Marquise Natural Diamond, H SI2, HRD 260000176360$2,615
  20. 1.21 Carat Marquise Natural Diamond, H SI2, HRD 260000154539$1,793
  21. 1.2 Carat Marquise Natural Diamond, J SI1, GIA 6552516815$2,137
  22. 1.2 Carat Marquise Natural Diamond, J SI2, HRD 260000151242$1,747
  23. 1.2 Carat Marquise Natural Diamond, S VS1, GIA 2557566920$1,482
  24. 1.02 Carat Marquise Natural Diamond, D SI2, IGI 743558602$2,310
  25. 1.01 Carat Marquise Natural Diamond, E SI2, HRD 260000139644$1,504
  26. 1.02 Carat Marquise Natural Diamond, E SI2, IGI 743558483$1,552
  27. 1.2 Carat Marquise Natural Diamond, K VS2, GIA 7558623755$2,607
  28. 1 Carat Marquise Natural Diamond, K VVS1, GIA 5493533611$2,278
  29. 1 Carat Marquise Natural Diamond, J SI1, GIA 6531946689$1,849
  30. 1 Carat Marquise Natural Diamond, K SI2, GIA 7541158188$1,332
  31. 1 Carat Marquise Natural Diamond, I SI1, GIA 6542450172$1,992
  32. 1 Carat Marquise Natural Diamond, I SI2, GIA 6542647043$1,698
  33. 1.01 Carat Marquise Natural Diamond, I SI1, GIA 7546720885$2,021
  34. 1 Carat Marquise Natural Diamond, D VVS2, GIA 6541582548$5,517
  35. 1.02 Carat Marquise Natural Diamond, J SI2, GIA 7552095157$1,489
  36. 1.04 Carat Marquise Natural Diamond, J VVS1, GIA 6542487277$2,901
  37. 1.05 Carat Marquise Natural Diamond, G SI1, GIA 6542653513$3,060
  38. 1 Carat Marquise Natural Diamond, D SI2, GIA 6542502028$2,691
  39. 1.06 Carat Marquise Natural Diamond, G SI2, GIA 1549783549$2,567
  40. 1.11 Carat Marquise Natural Diamond, K SI2, GIA 1545412434$1,597
  41. 1 Carat Marquise Natural Diamond, K SI2, GIA 3555167139$1,395
  42. 1 Carat Marquise Natural Diamond, J VVS1, GIA 1558181508$2,460
  43. 1 Carat Marquise Natural Diamond, H SI2, GIA 2557155851$1,824
  44. 1.01 Carat Marquise Natural Diamond, H SI2, GIA 1555167593$1,932
  45. 1.1 Carat Marquise Natural Diamond, F VVS1, GIA 1555177810$5,800
  46. 1 Carat Marquise Natural Diamond, I VVS1, GIA 2557140047$3,399
  47. 1.01 Carat Marquise Natural Diamond, G VVS2, GIA 1557140056$4,639
  48. 1 Carat Marquise Natural Diamond, G VS1, GIA 7558177827$4,439
  49. 1.07 Carat Marquise Natural Diamond, F VS2, GIA 6545999342$4,756
  50. 1.03 Carat Marquise Natural Diamond, F SI2, GIA 5556083706$2,616
  51. 1 Carat Marquise Natural Diamond, G SI1, GIA 1559266203$2,460
  52. 1.22 Carat Marquise Natural Diamond, I IF, GIA 7551327878$4,807
  53. 1 Carat Marquise Natural Diamond, G SI1, GIA 2557316373$2,559
  54. 1 Carat Marquise Natural Diamond, I VS2, GIA 1555349574$2,503
  55. 1 Carat Marquise Natural Diamond, D SI2, GIA 7551365967$2,356
  56. 1 Carat Marquise Natural Diamond, I SI2, GIA 1553371145$1,778
  57. 1 Carat Marquise Natural Diamond, K SI2, GIA 7553392241$1,440
  58. 1.03 Carat Marquise Natural Diamond, D SI1, GIA 1558400654$3,226
  59. 1 Carat Marquise Natural Diamond, G VS2, GIA 2556337546$4,065
  60. 1 Carat Marquise Natural Diamond, G SI2, GIA 2544695876$2,204