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 9

1,997 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. 1.30 Carat Marquise Natural Diamond, H SI2, GIA 2557250959$5,626
  2. 1.01 Carat Marquise Natural Diamond, I SI2, GIA 3545355237$1,973
  3. 1.01 Carat Marquise Natural Diamond, J VS1, GIA 2557392958$2,588
  4. 1.01 Carat Marquise Natural Diamond, D SI2, GIA 7556390277$3,128
  5. 1.01 Carat Marquise Natural Diamond, G VS1, GIA 1557337533$6,436
  6. 1.01 Carat Marquise Natural Diamond, H IF, GIA 2557373313$4,626
  7. 1.2 Carat Marquise Natural Diamond, I SI1, GIA 5553433569$3,253
  8. 1 Carat Marquise Natural Diamond, E SI1, GIA 1543525502$4,162
  9. 1.02 Carat Marquise Natural Diamond, H SI2, GIA 1559416246$2,435
  10. 1.01 Carat Marquise Natural Diamond, J VS2, GIA 2554426313$2,437
  11. 1.01 Carat Marquise Natural Diamond, J VS2, GIA 6552394055$2,386
  12. 1.01 Carat Marquise Natural Diamond, F SI2, GIA 3555416134$2,664
  13. 1.03 Carat Marquise Natural Diamond, G SI2, GIA 2554416300$3,754
  14. 1.01 Carat Marquise Natural Diamond, E SI1, GIA 6551373490$3,884
  15. 1.02 Carat Marquise Natural Diamond, H SI2, GIA 5553250320$2,293
  16. 1.01 Carat Marquise Natural Diamond, G SI2, GIA 2557464484$2,584
  17. 1.30 Carat Marquise Natural Diamond, J SI2, GIA 6552340214$3,847
  18. 1.01 Carat Marquise Natural Diamond, F SI2, GIA 1558329303$2,551
  19. 1.01 Carat Marquise Natural Diamond, F SI2, GIA 1559435845$3,210
  20. 1.01 Carat Marquise Natural Diamond, D SI2, GIA 7551435752$2,651
  21. 1.20 Carat Marquise Natural Diamond, D SI2, GIA 1559442544$3,785
  22. 1.01 Carat Marquise Natural Diamond, H VS2, GIA 7558442551$4,006
  23. 1.01 Carat Marquise Natural Diamond, E VS2, GIA 1557475901$5,225
  24. 1.01 Carat Marquise Natural Diamond, D SI1, GIA 1559493845$3,262
  25. 1.07 Carat Marquise Natural Diamond, I SI1, GIA 5556482083$2,392
  26. 1.01 Carat Marquise Natural Diamond, E VS2, GIA 6551441835$5,300
  27. 1.04 Carat Marquise Natural Diamond, J VS1, GIA 6545162128$2,569
  28. 1.03 Carat Marquise Natural Diamond, F VS2, GIA 2548372933$4,363
  29. 1.01 Carat Marquise Natural Diamond, F SI1, GIA 6541270532$2,666
  30. 1.02 Carat Marquise Natural Diamond, I SI2, GIA 2557493588$2,255
  31. 1 Carat Marquise Natural Diamond, I SI2, GIA 6551493554$2,227
  32. 1.02 Carat Marquise Natural Diamond, G SI2, GIA 6551494842$2,449
  33. 1.01 Carat Marquise Natural Diamond, I VS2, GIA 1558435748$3,438
  34. 1.01 Carat Marquise Natural Diamond, D IF, GIA 2558416131$7,204
  35. 1 Carat Marquise Natural Diamond, E VS1, GIA 6552493515$5,360
  36. 1.30 Carat Marquise Natural Diamond, D VS1, GIA 3555376257$11,246
  37. 1.01 Carat Marquise Natural Diamond, E VS2, GIA 2546853670$4,518
  38. 1.20 Carat Marquise Natural Diamond, I VVS1, GIA 2546599887$6,025
  39. 1.20 Carat Marquise Natural Diamond, I VVS1, GIA 5231917042$6,107
  40. 1.00 Carat Marquise Natural Diamond, H SI1, GIA 5232913304$3,268
  41. 1.21 Carat Marquise Natural Diamond, G SI1, GIA 2556223674$5,370
  42. 1.01 Carat Marquise Natural Diamond, I SI2, GIA 6555305550$2,436
  43. 1.02 Carat Marquise Natural Diamond, H SI1, GIA 7556426310$3,300
  44. 1.21 Carat Marquise Natural Diamond, E SI2, GIA 5553288285$5,026
  45. 1.05 Carat Marquise Natural Diamond, D SI2, GIA 3555477407$2,875
  46. 1.01 Carat Marquise Natural Diamond, D SI1, GIA 2556491850$3,684
  47. 1.01 Carat Marquise Natural Diamond, F SI2, GIA 6545779669$3,152
  48. 1.02 Carat Marquise Natural Diamond, D VS1, GIA 6541809201$5,033
  49. 1.01 Carat Marquise Natural Diamond, F VS2, GIA 1232875686$4,987
  50. 1.01 Carat Marquise Natural Diamond, I SI2, GIA 1236910231$2,705
  51. 1.00 Carat Marquise Natural Diamond, D VVS1, GIA 1543805661$7,273
  52. 1.01 Carat Marquise Natural Diamond, G VS2, GIA 1545230641$4,630
  53. 1.23 Carat Marquise Natural Diamond, D VS1, GIA 1545779760$9,379
  54. 1.01 Carat Marquise Natural Diamond, J SI2, GIA 1545964494$1,825
  55. 1.20 Carat Marquise Natural Diamond, E VS1, GIA 1553350889$8,525
  56. 1.00 Carat Marquise Natural Diamond, E SI1, GIA 1555023523$3,409
  57. 1.01 Carat Marquise Natural Diamond, D VVS2, GIA 1555093373$7,025
  58. 1.20 Carat Marquise Natural Diamond, I SI2, GIA 1555150739$3,700
  59. 1.02 Carat Marquise Natural Diamond, E SI2, GIA 1557154877$2,622
  60. 1.01 Carat Marquise Natural Diamond, F VS2, GIA 1558134249$4,859