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 15

1,771 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 2556600147$3,016
  2. 1.01 Carat Marquise Natural Diamond, H VS1, GIA 5553636598$3,422
  3. 1 Carat Marquise Natural Diamond, H IF, GIA 6551636585$3,840
  4. 1 Carat Marquise Natural Diamond, I VVS2, GIA 7551636968$3,104
  5. 1.22 Carat Marquise Natural Diamond, I VS1, IGI 812632435$3,310
  6. 1.2 Carat Marquise Natural Diamond, F VS1, GIA 7552581981$6,861
  7. 1.02 Carat Marquise Natural Diamond, I IF, GIA 6551600902$3,702
  8. 1.02 Carat Marquise Natural Diamond, D SI1, GIA 1553508943$3,924
  9. 1.02 Carat Marquise Natural Diamond, J SI1, GIA 5553460748$1,878
  10. 1.20 Carat Marquise Natural Diamond, G VS1, GIA 7553523139$6,404
  11. 1.01 Carat Marquise Natural Diamond, I SI1, GIA 2557512213$2,793
  12. 1.06 Carat Marquise Natural Diamond, D VVS1, GIA 6555627277$9,002
  13. 1.01 Carat Marquise Natural Diamond, F SI1, GIA 1559498869$3,330
  14. 1.01 Carat Marquise Natural Diamond, D SI2, GIA 3555509397$3,248
  15. 1.00 Carat Marquise Natural Diamond, H SI1, GIA 5556530093$2,775
  16. 1.00 Carat Marquise Natural Diamond, D SI1, GIA 6552532803$4,024
  17. 1 Carat Marquise Natural Diamond, I VS1, GIA 6552636667$2,218
  18. 1 Carat Marquise Natural Diamond, D VVS2, GIA 2554636644$4,902
  19. 1.01 Carat Marquise Natural Diamond, H VS1, GIA 5232987321$3,677
  20. 1 Carat Marquise Natural Diamond, D VVS1, GIA 2556636735$5,041
  21. 1.26 Carat Marquise Natural Diamond, D IF, GIA 5116180280$11,736
  22. 1.01 Carat Marquise Natural Diamond, D VVS1, GIA 1548283906$4,921
  23. 1.20 Carat Marquise Natural Diamond, H SI2, GIA 1558471568$3,154
  24. 1.20 Carat Marquise Natural Diamond, D VS2, GIA 6545671187$7,436
  25. 1.2 Carat Marquise Natural Diamond, F VS1, GIA 7548435500$7,502
  26. 1.2 Carat Marquise Natural Diamond, G SI1, GIA 1555477381$4,723
  27. 1.01 Carat Marquise Natural Diamond, J SI2, HRD 260000090507$1,312
  28. 1.01 Carat Marquise Natural Diamond, J VVS2, IGI 789604324$1,832
  29. 1.01 Carat Marquise Natural Diamond, F VS2, GIA 1558629289$3,684
  30. 1 Carat Marquise Natural Diamond, E VVS1, GIA 6552471409$5,770
  31. 1.01 Carat Marquise Natural Diamond, D VS2, GIA 7551646957$5,398
  32. 1.20 Carat Marquise Natural Diamond, G SI1, IGI 801638156$3,406
  33. 1.2 Carat Marquise Natural Diamond, F VVS1, GIA 1555404664$8,617
  34. 1.20 Carat Marquise Natural Diamond, I SI2, GIA 7542982575$3,330
  35. 1.02 Carat Marquise Natural Diamond, D VVS1, GIA 2231884262$6,252
  36. 1.20 Carat Marquise Natural Diamond, J VVS2, GIA 6545980391$4,235
  37. 1.05 Carat Marquise Natural Diamond, I SI2, GIA 5553658476$2,059
  38. 1.02 Carat Marquise Natural Diamond, G SI1, GIA 6233987310$2,890
  39. 1.01 Carat Marquise Natural Diamond, D SI1, GIA 1236988783$3,386
  40. 1.01 Carat Marquise Natural Diamond, D VS1, GIA 7552378863$5,346
  41. 1.2 Carat Marquise Natural Diamond, J VS2, GIA 1555221472$3,548
  42. 1.2 Carat Marquise Natural Diamond, H VS1, GIA 1232988847$5,830
  43. 1.01 Carat Marquise Natural Diamond, G SI2, GIA 1553636720$2,401
  44. 1.20 Carat Marquise Natural Diamond, I VVS1, GIA 1557626435$5,427
  45. 1.01 Carat Marquise Natural Diamond, F VS2, GIA 6551587541$4,139
  46. 1.00 Carat Marquise Natural Diamond, G SI2, GIA 6552587612$2,582
  47. 1.20 Carat Marquise Natural Diamond, F SI1, GIA 7551551592$4,847
  48. 1.2 Carat Marquise Natural Diamond, J SI1, GIA 2556611130$2,833
  49. 1.01 Carat Marquise Natural Diamond, E SI2, GIA 2554589979$2,509
  50. 1.02 Carat Marquise Natural Diamond, E SI2, HRD 260000114107$2,051
  51. 1.03 Carat Marquise Natural Diamond, I VVS2, HRD 260000124540$2,569
  52. 1.00 Carat Marquise Natural Diamond, F SI2, GIA 6552600597$3,023
  53. 1.13 Carat Marquise Natural Diamond, H VS1, GIA 6552669673$4,212
  54. 1.01 Carat Marquise Natural Diamond, E VS2, GIA 5556678283$3,090
  55. 1 Carat Marquise Natural Diamond, E SI2, GIA 6555664092$2,361
  56. 1.01 Carat Marquise Natural Diamond, D SI2, GIA 3555471458$2,942
  57. 1.34 Carat Marquise Natural Diamond, I SI1, IGI 801638218$3,149
  58. 1.14 Carat Marquise Natural Diamond, J VS2, IGI 813663902$1,595
  59. 1 Carat Marquise Natural Diamond, J SI1, GIA 7556705181$1,672
  60. 1 Carat Marquise Natural Diamond, E VS1, GIA 3555705171$4,661