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 8

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. 1.22 Carat Marquise Natural Diamond, E VVS1, GIA 6545687236$9,462
  2. 1.21 Carat Marquise Natural Diamond, D VS1, GIA 6555131171$8,651
  3. 1.01 Carat Marquise Natural Diamond, G SI1, GIA 1558115994$3,239
  4. 1 Carat Marquise Natural Diamond, F SI1, GIA 2556141137$2,235
  5. 1 Carat Marquise Natural Diamond, H SI2, GIA 6237866948$2,580
  6. 1.02 Carat Marquise Natural Diamond, I SI2, GIA 6545816472$2,565
  7. 1.2 Carat Marquise Natural Diamond, I VS2, GIA 2556056684$4,785
  8. 1.3 Carat Marquise Natural Diamond, F VVS2, GIA 6555046361$9,243
  9. 1.02 Carat Marquise Natural Diamond, I SI2, GIA 6551158960$2,260
  10. 1.01 Carat Marquise Natural Diamond, I VVS2, GIA 7558139774$3,672
  11. 1 Carat Marquise Natural Diamond, D SI2, GIA 6555159116$2,360
  12. 1.01 Carat Marquise Natural Diamond, E SI2, GIA 5553073458$2,753
  13. 1.01 Carat Marquise Natural Diamond, D SI2, GIA 2547994380$3,047
  14. 1.01 Carat Marquise Natural Diamond, D VVS1, GIA 2556035787$5,683
  15. 1 Carat Marquise Natural Diamond, D SI2, GIA 1559036762$1,931
  16. 1.2 Carat Marquise Natural Diamond, J SI2, GIA 7556036757$2,541
  17. 1 Carat Marquise Natural Diamond, E VVS1, GIA 3555138583$5,190
  18. 1.2 Carat Marquise Natural Diamond, D VS1, GIA 7558205454$7,467
  19. 1.02 Carat Marquise Natural Diamond, D SI2, GIA 2556187146$2,276
  20. 1.01 Carat Marquise Natural Diamond, G SI1, GIA 2557156190$3,356
  21. 1.02 Carat Marquise Natural Diamond, F SI1, GIA 6552156094$3,101
  22. 1.1 Carat Marquise Natural Diamond, H VVS1, GIA 1549609046$3,272
  23. 1.01 Carat Marquise Natural Diamond, H SI2, GIA 5556187431$2,202
  24. 1.21 Carat Marquise Natural Diamond, G VS1, GIA 7558169394$7,116
  25. 1 Carat Marquise Natural Diamond, J VVS1, GIA 2554202966$2,299
  26. 1.03 Carat Marquise Natural Diamond, D SI2, GIA 2556202996$2,563
  27. 1.01 Carat Marquise Natural Diamond, E VS1, GIA 5543937021$4,959
  28. 1.01 Carat Marquise Natural Diamond, I VVS1, GIA 3555164407$3,130
  29. 1.2 Carat Marquise Natural Diamond, D SI2, GIA 1557164573$3,707
  30. 1.01 Carat Marquise Natural Diamond, F SI1, GIA 6551230529$2,778
  31. 1.2 Carat Marquise Natural Diamond, E VS1, GIA 2556229330$5,893
  32. 1.01 Carat Marquise Natural Diamond, D SI1, GIA 2558203255$2,870
  33. 1 Carat Marquise Natural Diamond, F VS1, GIA 2106239466$4,848
  34. 1.2 Carat Marquise Natural Diamond, D VS2, GIA 2547929832$6,471
  35. 1.31 Carat Marquise Natural Diamond, F VS1, GIA 2556201800$6,604
  36. 1.01 Carat Marquise Natural Diamond, D SI2, GIA 2554216203$2,254
  37. 1.21 Carat Marquise Natural Diamond, D SI1, GIA 2558123121$5,571
  38. 1.2 Carat Marquise Natural Diamond, H SI2, GIA 2557044141$3,848
  39. 1.00 Carat Marquise Natural Diamond, J SI1, GIA 2556243794$2,175
  40. 1.01 Carat Marquise Natural Diamond, D SI2, GIA 1559021660$2,060
  41. 1.01 Carat Marquise Natural Diamond, H SI2, GIA 6555170646$2,076
  42. 1.01 Carat Marquise Natural Diamond, I SI2, GIA 7556169387$1,953
  43. 1.02 Carat Marquise Natural Diamond, H SI1, GIA 2558115959$2,829
  44. 1 Carat Marquise Natural Diamond, D SI2, GIA 1559248393$2,005
  45. 1.01 Carat Marquise Natural Diamond, I VVS2, GIA 6552272726$4,092
  46. 1.01 Carat Marquise Natural Diamond, D SI2, GIA 2556257344$2,341
  47. 1.12 Carat Marquise Natural Diamond, H VS1, GIA 2554257237$5,101
  48. 1.02 Carat Marquise Natural Diamond, H SI2, GIA 6552290140$1,791
  49. 1 Carat Marquise Natural Diamond, D VS1, GIA 1555303344$3,558
  50. 1 Carat Marquise Natural Diamond, H VVS1, GIA 2554306062$3,238
  51. 1.01 Carat Marquise Natural Diamond, H VS2, GIA 6552316761$2,733
  52. 1.2 Carat Marquise Natural Diamond, F VS1, GIA 1553165990$6,967
  53. 1.20 Carat Marquise Natural Diamond, J VS1, GIA 6555329264$4,047
  54. 1 Carat Marquise Natural Diamond, E VS2, GIA 7551309116$3,921
  55. 1.04 Carat Marquise Natural Diamond, I IF, GIA 6555356326$3,244
  56. 1 Carat Marquise Natural Diamond, D SI2, GIA 6552288861$2,673
  57. 1.01 Carat Marquise Natural Diamond, J VS2, GIA 2557329267$2,294
  58. 1 Carat Marquise Natural Diamond, I SI2, GIA 6555390356$1,550
  59. 1 Carat Marquise Natural Diamond, E SI2, GIA 3555322563$2,158
  60. 1.01 Carat Marquise Natural Diamond, I VS1, GIA 5556390814$3,468