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 168

11,208 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 SI1, GIA 1567123599$524
  2. 0.52 Carat Marquise Natural Diamond, D VS1, GIA 1568082713$971
  3. 0.52 Carat Marquise Natural Diamond, D VVS2, GIA 2566120480$974
  4. 0.54 Carat Marquise Natural Diamond, J VVS2, GIA 2567082692$642
  5. 0.50 Carat Marquise Natural Diamond, E VVS1, GIA 2567131228$1,036
  6. 0.55 Carat Marquise Natural Diamond, I SI1, GIA 2568120464$588
  7. 0.50 Carat Marquise Natural Diamond, H SI2, GIA 2568124386$578
  8. 0.71 Carat Marquise Natural Diamond, H VVS1, GIA 2568199738$1,762
  9. 0.51 Carat Marquise Natural Diamond, G VS2, GIA 5563120524$702
  10. 0.50 Carat Marquise Natural Diamond, D VS2, GIA 5563125700$810
  11. 0.54 Carat Marquise Natural Diamond, E VVS1, GIA 5566082663$1,080
  12. 0.53 Carat Marquise Natural Diamond, I SI2, GIA 5566120475$543
  13. 0.50 Carat Marquise Natural Diamond, D VS2, GIA 6562123476$760
  14. 0.50 Carat Marquise Natural Diamond, D VVS1, GIA 6562124175$709
  15. 0.50 Carat Marquise Natural Diamond, I SI1, GIA 6562124318$556
  16. 0.50 Carat Marquise Natural Diamond, D VVS1, GIA 6562125022$1,032
  17. 0.50 Carat Marquise Natural Diamond, F VVS1, GIA 6562125648$882
  18. 0.52 Carat Marquise Natural Diamond, I VVS2, GIA 6565120471$702
  19. 0.50 Carat Marquise Natural Diamond, E SI1, GIA 7561061666$667
  20. 0.50 Carat Marquise Natural Diamond, D IF, GIA 7561131943$1,067
  21. 0.50 Carat Marquise Natural Diamond, D SI1, GIA 7566124104$694
  22. 0.50 Carat Marquise Natural Diamond, J VS1, GIA 7568061946$570
  23. 0.51 Carat Marquise Natural Diamond, D VS2, GIA 7568120482$783
  24. 0.5 Carat Marquise Natural Diamond, F VVS2, GIA 6562065235$750
  25. 0.5 Carat Marquise Natural Diamond, D VVS1, GIA 1568115332$855
  26. 0.71 Carat Marquise Natural Diamond, D VS2, GIA 2566124224$1,432
  27. 0.7 Carat Marquise Natural Diamond, I VS2, GIA 6552307058$1,031
  28. 0.7 Carat Marquise Natural Diamond, I VS1, GIA 5556491890$1,132
  29. 0.7 Carat Marquise Natural Diamond, E SI2, GIA 5556487405$946
  30. 0.57 Carat Marquise Natural Diamond, G VVS1, GIA 3565201167$942
  31. 0.99 Carat Marquise Natural Diamond, I SI1, IGI 692537922$1,385
  32. 0.5 Carat Marquise Natural Diamond, E SI1, GIA 7556102131$529
  33. 0.91 Carat Marquise Natural Diamond, I SI1, GIA 7566199802$1,578
  34. 0.38 Carat Marquise Natural Diamond, G VVS1, GIA 6532446407$405
  35. 0.38 Carat Marquise Natural Diamond, D VVS1, GIA 2547257291$447
  36. 0.5 Carat Marquise Natural Diamond, J IF, GIA 1569125769$504
  37. 0.51 Carat Marquise Natural Diamond, D SI1, GIA 3565111415$1,122
  38. 0.7 Carat Marquise Natural Diamond, F VS2, GIA 2567186913$1,342
  39. 0.70 Carat Marquise Natural Diamond, D VS2, GIA 6541769607$1,832
  40. 0.5 Carat Marquise Natural Diamond, E SI1, GIA 6565066014$523
  41. 0.52 Carat Marquise Natural Diamond, F VS2, GIA 2564069122$644
  42. 0.5 Carat Marquise Natural Diamond, F VS2, GIA 6565066083$653
  43. 0.5 Carat Marquise Natural Diamond, G VVS2, GIA 5566128944$675
  44. 0.52 Carat Marquise Natural Diamond, H VVS1, GIA 7563124172$679
  45. 0.54 Carat Marquise Natural Diamond, E VS2, GIA 2564124227$689
  46. 0.51 Carat Marquise Natural Diamond, G VVS2, GIA 6565082774$700
  47. 0.71 Carat Marquise Natural Diamond, I SI2, GIA 1549814517$751
  48. 0.51 Carat Marquise Natural Diamond, F VS1, GIA 6561069092$744
  49. 0.5 Carat Marquise Natural Diamond, F VVS1, GIA 1563065092$783
  50. 0.65 Carat Marquise Natural Diamond, F VS1, GIA 6565069090$869
  51. 0.6 Carat Marquise Natural Diamond, D VS2, GIA 6562123740$905
  52. 0.7 Carat Marquise Natural Diamond, F VS2, GIA 6562124088$1,063
  53. 0.81 Carat Marquise Natural Diamond, F SI2, GIA 7563124165$1,316
  54. 0.7 Carat Marquise Natural Diamond, D VVS2, GIA 6565082757$1,631
  55. 0.7 Carat Marquise Natural Diamond, E VS1, GIA 6565124155$1,683
  56. 0.8 Carat Marquise Natural Diamond, E VS2, GIA 1563124150$1,958
  57. 0.96 Carat Marquise Natural Diamond, E SI1, GIA 3565124147$2,150
  58. 0.73 Carat Marquise Natural Diamond, E VVS1, GIA 5563124299$2,054
  59. 0.52 Carat Marquise Natural Diamond, H SI2, GIA 1567101294$583
  60. 0.50 Carat Marquise Natural Diamond, F VS2, GIA 1567114879$804