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 12

11,211 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. 0.8 Carat Marquise Natural Diamond, H SI1, GIA 2534112254$1,205
  2. 0.5 Carat Marquise Natural Diamond, G VS1, GIA 2444909239$605
  3. 0.62 Carat Marquise Natural Diamond, E IF, GIA 6535615716$1,080
  4. 0.61 Carat Marquise Natural Diamond, F VVS1, GIA 1549185365$1,113
  5. 0.52 Carat Marquise Natural Diamond, F VS2, GIA 6391707138$1,238
  6. 0.7 Carat Marquise Natural Diamond, F SI1, GIA 2547246499$1,034
  7. 0.71 Carat Marquise Natural Diamond, D SI1, GIA 2477028284$1,111
  8. 0.52 Carat Marquise Natural Diamond, D SI1, GIA 2223739026$653
  9. 0.61 Carat Marquise Natural Diamond, D IF, GIA 2547589352$1,108
  10. 0.7 Carat Marquise Natural Diamond, D SI2, GIA 2477797996$1,186
  11. 0.63 Carat Marquise Natural Diamond, F IF, GIA 6542667932$921
  12. 0.51 Carat Marquise Natural Diamond, F VS2, GIA 2397613939$1,304
  13. 0.7 Carat Marquise Natural Diamond, D SI1, GIA 6541648512$1,102
  14. 0.7 Carat Marquise Natural Diamond, D SI1, GIA 2223874211$1,202
  15. 0.54 Carat Marquise Natural Diamond, G VS2, GIA 1415769467$1,340
  16. 0.5 Carat Marquise Natural Diamond, F VS1, GIA 5393808649$1,357
  17. 0.51 Carat Marquise Natural Diamond, F VS1, GIA 1393180588$1,360
  18. 0.7 Carat Marquise Natural Diamond, E VS2, GIA 6542102666$1,520
  19. 0.52 Carat Marquise Natural Diamond, D VS2, GIA 5212695223$1,372
  20. 0.7 Carat Marquise Natural Diamond, H VS1, GIA 1535980320$1,060
  21. 0.7 Carat Marquise Natural Diamond, I IF, GIA 7531407430$1,296
  22. 0.7 Carat Marquise Natural Diamond, F VS2, GIA 6542475410$967
  23. 0.6 Carat Marquise Natural Diamond, D VVS1, GIA 6542330525$1,258
  24. 0.7 Carat Marquise Natural Diamond, F VS2, GIA 3545667874$1,560
  25. 0.7 Carat Marquise Natural Diamond, F VS2, GIA 2547650363$1,352
  26. 0.71 Carat Marquise Natural Diamond, I IF, GIA 6542702120$1,270
  27. 0.9 Carat Marquise Natural Diamond, J SI2, GIA 2225295999$1,317
  28. 0.9 Carat Marquise Natural Diamond, J VS2, GIA 1485254129$1,362
  29. 0.73 Carat Marquise Natural Diamond, I VVS1, GIA 5506410805$1,375
  30. 0.7 Carat Marquise Natural Diamond, F VS2, GIA 5346960084$1,456
  31. 0.57 Carat Marquise Natural Diamond, D VS2, GIA 6227739031$898
  32. 0.7 Carat Marquise Natural Diamond, D VS2, GIA 7548649867$1,290
  33. 0.7 Carat Marquise Natural Diamond, E VS2, GIA 2544650352$1,030
  34. 0.84 Carat Marquise Natural Diamond, F SI1, GIA 1232857989$1,404
  35. 0.9 Carat Marquise Natural Diamond, I SI2, GIA 6525269738$1,186
  36. 0.7 Carat Marquise Natural Diamond, G SI1, GIA 2476014115$1,617
  37. 0.7 Carat Marquise Natural Diamond, D SI1, GIA 6204531409$1,502
  38. 0.7 Carat Marquise Natural Diamond, E VS1, GIA 2546670685$1,142
  39. 0.9 Carat Marquise Natural Diamond, D SI2, GIA 2544597379$1,188
  40. 0.71 Carat Marquise Natural Diamond, H SI1, GIA 6422171581$1,641
  41. 0.8 Carat Marquise Natural Diamond, G SI1, GIA 7543077504$1,514
  42. 0.6 Carat Marquise Natural Diamond, F VVS2, GIA 1226739036$1,003
  43. 0.7 Carat Marquise Natural Diamond, E VS2, GIA 7548129420$1,564
  44. 0.7 Carat Marquise Natural Diamond, E VS2, GIA 6532014668$1,564
  45. 0.72 Carat Marquise Natural Diamond, H VVS2, GIA 1548438749$1,391
  46. 0.7 Carat Marquise Natural Diamond, F SI1, GIA 6471308813$1,729
  47. 0.71 Carat Marquise Natural Diamond, E VS2, GIA 6531023856$1,587
  48. 0.7 Carat Marquise Natural Diamond, E SI2, GIA 6451927480$1,032
  49. 0.82 Carat Marquise Natural Diamond, D SI2, GIA 2235779312$1,380
  50. 0.81 Carat Marquise Natural Diamond, H VS1, GIA 1543438458$1,604
  51. 0.7 Carat Marquise Natural Diamond, F SI1, GIA 7473308787$1,801
  52. 0.8 Carat Marquise Natural Diamond, I VS2, GIA 2544196382$1,532
  53. 0.9 Carat Marquise Natural Diamond, J VVS1, GIA 1479722295$1,752
  54. 0.7 Carat Marquise Natural Diamond, F VS2, GIA 6545636110$1,779
  55. 0.91 Carat Marquise Natural Diamond, H SI1, GIA 1547475340$1,753
  56. 0.71 Carat Marquise Natural Diamond, D VVS1, GIA 1547675196$1,912
  57. 0.7 Carat Marquise Natural Diamond, D VVS1, GIA 5546565317$1,510
  58. 0.81 Carat Marquise Natural Diamond, D VS2, GIA 1548629185$1,713
  59. 0.9 Carat Marquise Natural Diamond, D SI2, GIA 6512505958$1,961
  60. 0.91 Carat Marquise Natural Diamond, I VS2, GIA 2546648516$1,656