1.5 Carat Marquise Natural Diamonds

Shop certified 1.5 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 1.5 Carat Marquise Natural Diamonds – Page 5

455 certified 1.5 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. 1.55 Carat Marquise Natural Diamond, H VVS1, IGI 774675216$10,141
  2. 1.5 Carat Marquise Natural Diamond, E SI2, GIA 2235995697$6,316
  3. 1.5 Carat Marquise Natural Diamond, J VS1, GIA 2506051376$8,168
  4. 1.5 Carat Marquise Natural Diamond, F VVS2, GIA 7553704778$13,342
  5. 1.5 Carat Marquise Natural Diamond, H SI1, GIA 6552716340$7,257
  6. 1.50 Carat Marquise Natural Diamond, E VS2, GIA 6542822547$11,995
  7. 1.50 Carat Marquise Natural Diamond, H SI2, GIA 1558589314$6,507
  8. 1.50 Carat Marquise Natural Diamond, I SI1, GIA 7558706544$8,524
  9. 1.5 Carat Marquise Natural Diamond, E SI2, GIA 5242001666$8,213
  10. 1.5 Carat Marquise Natural Diamond, G SI1, GIA 2554551416$9,607
  11. 1.5 Carat Marquise Natural Diamond, I SI2, GIA 2556627119$6,960
  12. 1.5 Carat Marquise Natural Diamond, I SI1, GIA 5553551440$7,907
  13. 1.50 Carat Marquise Natural Diamond, D VS1, GIA 6237952351$15,747
  14. 1.5 Carat Marquise Natural Diamond, F VS2, GIA 7558481483$11,830
  15. 1.64 Carat Marquise Natural Diamond, F VVS1, GIA 6552716278$15,222
  16. 1.5 Carat Marquise Natural Diamond, E VS2, GIA 2557621447$9,052
  17. 1.50 Carat Marquise Natural Diamond, D VVS1, GIA 5553630158$15,503
  18. 1.77 Carat Marquise Natural Diamond, F VS1, GIA 5241013042$20,444
  19. 1.8 Carat Marquise Natural Diamond, G SI2, GIA 2558718923$11,422
  20. 1.55 Carat Marquise Natural Diamond, F IF, GIA 2556755527$18,288
  21. 1.7 Carat Marquise Natural Diamond, G VS2, GIA 6237867061$14,107
  22. 1.80 Carat Marquise Natural Diamond, D SI2, GIA 6552653481$12,518
  23. 1.51 Carat Marquise Natural Diamond, D SI2, GIA 5231872032$7,791
  24. 1.51 Carat Marquise Natural Diamond, H VVS1, GIA 1559753137$11,347
  25. 1.56 Carat Marquise Natural Diamond, J VVS2, IGI 563233745$6,959
  26. 1.91 Carat Marquise Natural Diamond, D VS1, GIA 1559368596$23,639
  27. 1.5 Carat Marquise Natural Diamond, H VS1, GIA 2245007305$9,386
  28. 1.51 Carat Marquise Natural Diamond, E SI2, HRD 260000143960$5,061
  29. 1.5 Carat Marquise Natural Diamond, H SI2, GIA 1558587559$7,434
  30. 1.50 Carat Marquise Natural Diamond, F VVS1, GIA 5556746820$14,648
  31. 1.50 Carat Marquise Natural Diamond, D SI1, GIA 6555718804$8,567
  32. 1.51 Carat Marquise Natural Diamond, F VS1, GIA 7558345711$14,820
  33. 1.5 Carat Marquise Natural Diamond, J SI1, GIA 1555018794$6,970
  34. 1.52 Carat Marquise Natural Diamond, J SI2, GIA 2235796042$6,585
  35. 1.56 Carat Marquise Natural Diamond, H SI1, GIA 5231561552$8,580
  36. 1.5 Carat Marquise Natural Diamond, D VS1, GIA 2556878106$12,097
  37. 1.7 Carat Marquise Natural Diamond, D SI1, GIA 6551776403$15,451
  38. 1.90 Carat Marquise Natural Diamond, F IF, GIA 1515737805$22,623
  39. 1.8 Carat Marquise Natural Diamond, H VS2, GIA 2557859977$12,653
  40. 1.51 Carat Marquise Natural Diamond, E VS2, GIA 2554825836$14,203
  41. 1.50 Carat Marquise Natural Diamond, D SI2, HRD 260000141532$5,679
  42. 1.51 Carat Marquise Natural Diamond, F VS2, GIA 1559350351$13,499
  43. 1.5 Carat Marquise Natural Diamond, F SI2, GIA 6555829670$5,940
  44. 1.50 Carat Marquise Natural Diamond, D VVS1, GIA 1553712056$16,819
  45. 1.52 Carat Marquise Natural Diamond, G SI2, GIA 2556707293$7,864
  46. 1.50 Carat Marquise Natural Diamond, H VS1, GIA 1559372899$11,043
  47. 1.51 Carat Marquise Natural Diamond, J VS1, GIA 7553722532$7,418
  48. 1.51 Carat Marquise Natural Diamond, D SI1, GIA 7553357466$10,090
  49. 1.53 Carat Marquise Natural Diamond, G SI2, IGI 799695185$6,731
  50. 1.5 Carat Marquise Natural Diamond, E VVS1, GIA 1559878293$13,998
  51. 1.51 Carat Marquise Natural Diamond, H SI1, GIA 6555830427$9,586
  52. 1.50 Carat Marquise Natural Diamond, E SI2, GIA 2557874295$9,382
  53. 1.50 Carat Marquise Natural Diamond, J SI2, IGI 817621142$2,805
  54. 1.5 Carat Marquise Natural Diamond, E VS2, GIA 2558212850$11,203
  55. 1.52 Carat Marquise Natural Diamond, J VS2, GIA 7553958598$8,272
  56. 1.7 Carat Marquise Natural Diamond, F SI2, GIA 2546768051$9,986
  57. 1.71 Carat Marquise Natural Diamond, F SI2, GIA 6555548980$10,046
  58. 1.71 Carat Marquise Natural Diamond, G SI2, GIA 7546928358$10,008
  59. 1.71 Carat Marquise Natural Diamond, H VS2, GIA 7548945348$13,089
  60. 1.5 Carat Marquise Natural Diamond, E SI2, GIA 2558949702$6,442