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 5

2,016 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. 1.00 Carat Marquise Natural Diamond, J SI1, GIA 1548811201$2,700
  2. 1.01 Carat Marquise Natural Diamond, J VS1, GIA 7546720023$3,325
  3. 1.2 Carat Marquise Natural Diamond, I SI2, GIA 1547670459$4,211
  4. 1.21 Carat Marquise Natural Diamond, H SI1, GIA 7546578209$5,564
  5. 1.47 Carat Marquise Natural Diamond, G SI2, GIA 6234198019$4,579
  6. 1.01 Carat Marquise Natural Diamond, G SI2, GIA 2548816010$3,120
  7. 1.02 Carat Marquise Natural Diamond, D SI2, GIA 6541868989$2,579
  8. 1.01 Carat Marquise Natural Diamond, H VS1, GIA 1547620655$3,812
  9. 1.2 Carat Marquise Natural Diamond, E SI2, GIA 6542355670$5,808
  10. 1.03 Carat Marquise Natural Diamond, J SI2, GIA 2544747483$2,493
  11. 1.01 Carat Marquise Natural Diamond, F SI2, GIA 2546862948$2,616
  12. 1.01 Carat Marquise Natural Diamond, H SI1, GIA 5546933190$2,664
  13. 1.02 Carat Marquise Natural Diamond, J VVS1, GIA 6542959578$2,721
  14. 1.20 Carat Marquise Natural Diamond, J SI1, GIA 7541749455$3,982
  15. 1.03 Carat Marquise Natural Diamond, I IF, GIA 7546860199$4,307
  16. 1.21 Carat Marquise Natural Diamond, I SI1, GIA 1545905349$4,593
  17. 1.06 Carat Marquise Natural Diamond, H VVS2, GIA 1545924261$5,218
  18. 1 Carat Marquise Natural Diamond, E VVS2, GIA 1549902431$4,637
  19. 1.09 Carat Marquise Natural Diamond, F VS1, GIA 2547925101$6,668
  20. 1.2 Carat Marquise Natural Diamond, H VS2, GIA 3545768182$6,389
  21. 1.09 Carat Marquise Natural Diamond, G IF, GIA 5546746147$7,052
  22. 1.2 Carat Marquise Natural Diamond, H SI1, GIA 6541549733$5,270
  23. 1 Carat Marquise Natural Diamond, D IF, GIA 7541949896$5,072
  24. 1.2 Carat Marquise Natural Diamond, H SI1, GIA 7543725314$5,372
  25. 1.2 Carat Marquise Natural Diamond, D VS2, GIA 7543841440$8,037
  26. 1.3 Carat Marquise Natural Diamond, D IF, GIA 1533853568$14,944
  27. 1.2 Carat Marquise Natural Diamond, E VVS1, GIA 6542538540$10,237
  28. 1.00 Carat Marquise Natural Diamond, H VVS1, GIA 1156087593$3,625
  29. 1.01 Carat Marquise Natural Diamond, E VS1, GIA 1543486800$5,010
  30. 1.30 Carat Marquise Natural Diamond, D VVS2, GIA 1543503753$11,536
  31. 1.20 Carat Marquise Natural Diamond, D VS1, GIA 1547747237$7,546
  32. 1.02 Carat Marquise Natural Diamond, J VVS1, GIA 1548038035$3,420
  33. 1.01 Carat Marquise Natural Diamond, D SI1, GIA 1548818687$4,055
  34. 1.01 Carat Marquise Natural Diamond, E SI2, GIA 1548841217$2,716
  35. 1.00 Carat Marquise Natural Diamond, H SI1, GIA 1548853370$3,388
  36. 1.20 Carat Marquise Natural Diamond, D VS1, GIA 1548920475$8,879
  37. 1.00 Carat Marquise Natural Diamond, G SI2, GIA 1549809718$2,611
  38. 1.03 Carat Marquise Natural Diamond, J VS1, GIA 1549865080$3,061
  39. 1.01 Carat Marquise Natural Diamond, D IF, GIA 2231911270$7,798
  40. 1.02 Carat Marquise Natural Diamond, D FL, GIA 2546289720$8,207
  41. 1.06 Carat Marquise Natural Diamond, E VS2, GIA 2546405835$5,208
  42. 1.00 Carat Marquise Natural Diamond, E VVS1, GIA 2546652129$6,293
  43. 1.00 Carat Marquise Natural Diamond, E SI1, GIA 2546950254$3,865
  44. 1.04 Carat Marquise Natural Diamond, E VS1, GIA 2547112280$6,862
  45. 1.43 Carat Marquise Natural Diamond, D VVS1, GIA 2547473711$15,024
  46. 1.00 Carat Marquise Natural Diamond, J SI1, GIA 2547579757$2,222
  47. 1.20 Carat Marquise Natural Diamond, D VS2, GIA 2547706766$8,209
  48. 1.01 Carat Marquise Natural Diamond, D SI2, GIA 2547810980$3,475
  49. 1.20 Carat Marquise Natural Diamond, H VS2, GIA 2547830093$6,771
  50. 1.01 Carat Marquise Natural Diamond, D SI2, GIA 2547905389$4,364
  51. 1.03 Carat Marquise Natural Diamond, H SI2, HRD 260000038271$1,674
  52. 1.30 Carat Marquise Natural Diamond, J VVS2, GIA 3525820191$4,756
  53. 1.00 Carat Marquise Natural Diamond, D SI2, GIA 3545447758$2,820
  54. 1.01 Carat Marquise Natural Diamond, J VS1, GIA 5172446524$2,832
  55. 1.14 Carat Marquise Natural Diamond, J SI2, GIA 5232834091$2,761
  56. 1.20 Carat Marquise Natural Diamond, F VVS1, GIA 5232854181$8,153
  57. 1.03 Carat Marquise Natural Diamond, F SI2, GIA 5536879651$3,212
  58. 1.01 Carat Marquise Natural Diamond, D SI2, GIA 5543785415$2,915
  59. 1.21 Carat Marquise Natural Diamond, D SI1, GIA 5546223817$6,703
  60. 1.00 Carat Marquise Natural Diamond, I VS1, GIA 5546403230$3,148