Under 1 Carat Marquise Natural Diamonds

Shop certified under 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 Under 1 Carat Marquise Natural Diamonds – Page 6

13,042 certified under 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. 0.50 Carat Marquise Natural Diamond, I IF, GIA 1293390510$750
  2. 0.58 Carat Marquise Natural Diamond, D IF, GIA 1495355854$1,313
  3. 0.51 Carat Marquise Natural Diamond, D VVS1, GIA 1538723392$972
  4. 0.81 Carat Marquise Natural Diamond, D VS2, GIA 5536807296$2,338
  5. 0.55 Carat Marquise Natural Diamond, D IF, GIA 6482329010$1,247
  6. 0.52 Carat Marquise Natural Diamond, D SI1, GIA 6532904397$607
  7. 0.5 Carat Marquise Natural Diamond, D SI1, GIA 6542019511$822
  8. 0.58 Carat Marquise Natural Diamond, H VVS1, GIA 7543028821$637
  9. 0.72 Carat Marquise Natural Diamond, E SI2, HRD 10025457041$1,374
  10. 0.82 Carat Marquise Natural Diamond, H SI2, GIA 1515256278$1,216
  11. 0.51 Carat Marquise Natural Diamond, E IF, GIA 1523257542$1,058
  12. 0.60 Carat Marquise Natural Diamond, G SI2, GIA 1523666764$780
  13. 0.61 Carat Marquise Natural Diamond, D SI2, GIA 1523961644$954
  14. 0.53 Carat Marquise Natural Diamond, D SI2, GIA 1533357763$725
  15. 0.50 Carat Marquise Natural Diamond, F VS1, GIA 1533772879$793
  16. 0.5 Carat Marquise Natural Diamond, D VS2, GIA 1543035720$772
  17. 0.50 Carat Marquise Natural Diamond, D VS1, GIA 1545087415$780
  18. 0.90 Carat Marquise Natural Diamond, G SI2, HRD 220000180228$1,472
  19. 0.90 Carat Marquise Natural Diamond, H SI2, HRD 220000189970$1,326
  20. 0.53 Carat Marquise Natural Diamond, D VS1, GIA 2231783277$1,020
  21. 0.53 Carat Marquise Natural Diamond, E VVS1, GIA 2231789449$1,084
  22. 0.74 Carat Marquise Natural Diamond, I SI2, GIA 2235454786$818
  23. 0.85 Carat Marquise Natural Diamond, G SI2, HRD 230000019190$1,175
  24. 0.63 Carat Marquise Natural Diamond, J SI2, GIA 2426572892$596
  25. 0.50 Carat Marquise Natural Diamond, J SI2, GIA 2457111814$395
  26. 0.90 Carat Marquise Natural Diamond, D SI2, HRD 250000000350$2,286
  27. 0.90 Carat Marquise Natural Diamond, D SI2, HRD 250000004494$1,909
  28. 0.63 Carat Marquise Natural Diamond, E SI2, HRD 250000028151$797
  29. 0.97 Carat Marquise Natural Diamond, H SI2, HRD 250000085684$1,800
  30. 0.50 Carat Marquise Natural Diamond, D SI2, GIA 2526984706$653
  31. 0.90 Carat Marquise Natural Diamond, I VS2, GIA 2536023607$2,611
  32. 0.50 Carat Marquise Natural Diamond, E SI2, GIA 2536995779$533
  33. 0.53 Carat Marquise Natural Diamond, D IF, GIA 2537708337$1,202
  34. 0.7 Carat Marquise Natural Diamond, J SI1, GIA 2537753463$792
  35. 0.50 Carat Marquise Natural Diamond, E VS1, GIA 2544113984$757
  36. 0.85 Carat Marquise Natural Diamond, I SI2, IGI 502165563$980
  37. 0.50 Carat Marquise Natural Diamond, H VVS1, GIA 5536268004$779
  38. 0.50 Carat Marquise Natural Diamond, H SI1, GIA 5536689571$534
  39. 0.50 Carat Marquise Natural Diamond, E VS2, GIA 5543019361$612
  40. 0.70 Carat Marquise Natural Diamond, D SI2, IGI 616488010$1,766
  41. 0.90 Carat Marquise Natural Diamond, D SI2, GIA 6421414776$3,599
  42. 0.79 Carat Marquise Natural Diamond, E SI2, GIA 6422150998$1,547
  43. 0.70 Carat Marquise Natural Diamond, D SI2, GIA 6495380636$1,380
  44. 0.99 Carat Marquise Natural Diamond, F SI2, GIA 6515384530$2,719
  45. 0.55 Carat Marquise Natural Diamond, F VVS1, GIA 6522328515$854
  46. 0.52 Carat Marquise Natural Diamond, H VVS2, GIA 6522825718$778
  47. 0.50 Carat Marquise Natural Diamond, D SI2, GIA 6531371102$598
  48. 0.50 Carat Marquise Natural Diamond, E SI1, GIA 6531995714$1,021
  49. 0.50 Carat Marquise Natural Diamond, D SI2, GIA 6532108940$712
  50. 0.90 Carat Marquise Natural Diamond, D SI2, GIA 6532733786$1,771
  51. 0.50 Carat Marquise Natural Diamond, E VS1, GIA 6532871635$1,364
  52. 0.51 Carat Marquise Natural Diamond, E SI1, GIA 6532891205$787
  53. 0.82 Carat Marquise Natural Diamond, E SI2, GIA 6535401273$2,197
  54. 0.55 Carat Marquise Natural Diamond, D VVS2, GIA 6535908472$1,463
  55. 0.52 Carat Marquise Natural Diamond, D VS2, GIA 6542098549$744
  56. 0.59 Carat Marquise Natural Diamond, H VVS2, GIA 6542103713$637
  57. 0.71 Carat Marquise Natural Diamond, J SI2, GIA 7412463239$779
  58. 0.73 Carat Marquise Natural Diamond, D SI2, GIA 7448745343$1,303
  59. 0.50 Carat Marquise Natural Diamond, D SI2, GIA 7518858186$780
  60. 0.52 Carat Marquise Natural Diamond, I SI2, GIA 7536832700$526