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 2

566 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. 1.79 Carat Marquise Natural Diamond, F SI1, GIA 2235823769$14,188
  2. 1.51 Carat Marquise Natural Diamond, F SI1, GIA 6541161911$12,471
  3. 1.51 Carat Marquise Natural Diamond, F SI2, GIA 2235743309$9,684
  4. 1.5 Carat Marquise Natural Diamond, I SI1, GIA 7542470473$9,257
  5. 1.72 Carat Marquise Natural Diamond, D VS2, GIA 1545764630$19,495
  6. 1.50 Carat Marquise Natural Diamond, F VVS2, GIA 6542767180$15,875
  7. 1.50 Carat Marquise Natural Diamond, D IF, GIA 6542746670$17,498
  8. 1.5 Carat Marquise Natural Diamond, I SI2, GIA 7541339280$8,422
  9. 1.50 Carat Marquise Natural Diamond, D VS2, GIA 6542779799$14,945
  10. 1.53 Carat Marquise Natural Diamond, F SI2, HRD 260000032907$8,050
  11. 1.5 Carat Marquise Natural Diamond, D SI2, GIA 1545690199$10,945
  12. 1.51 Carat Marquise Natural Diamond, H VVS2, GIA 6542750198$11,798
  13. 1.6 Carat Marquise Natural Diamond, H SI1, GIA 1547570238$11,519
  14. 1.7 Carat Marquise Natural Diamond, I SI2, GIA 3545582536$10,696
  15. 1.50 Carat Marquise Natural Diamond, H SI2, GIA 6545793758$7,583
  16. 1.50 Carat Marquise Natural Diamond, D SI1, GIA 1549866307$11,662
  17. 1.76 Carat Marquise Natural Diamond, G VS1, GIA 2233839403$19,806
  18. 1.53 Carat Marquise Natural Diamond, D SI1, GIA 2546897373$9,748
  19. 1.51 Carat Marquise Natural Diamond, D SI1, GIA 5546491491$11,816
  20. 1.70 Carat Marquise Natural Diamond, G SI1, GIA 6233846112$15,251
  21. 1.51 Carat Marquise Natural Diamond, G VS1, GIA 6541535196$14,143
  22. 1.71 Carat Marquise Natural Diamond, E VS2, GIA 7543556373$19,140
  23. 1.81 Carat Marquise Natural Diamond, D VS1, GIA 1548959674$21,795
  24. 1.50 Carat Marquise Natural Diamond, E SI2, GIA 1548830127$8,350
  25. 1.50 Carat Marquise Natural Diamond, I VVS1, GIA 1549552264$12,141
  26. 1.72 Carat Marquise Natural Diamond, H VVS1, GIA 1549818803$16,305
  27. 1.50 Carat Marquise Natural Diamond, D VVS1, GIA 2235858986$15,853
  28. 1.51 Carat Marquise Natural Diamond, J SI1, HRD 260000038419$3,424
  29. 1.51 Carat Marquise Natural Diamond, D SI1, GIA 6542254339$11,495
  30. 1.50 Carat Marquise Natural Diamond, I VVS2, IGI 749558560$7,993
  31. 1.51 Carat Marquise Natural Diamond, D VS2, GIA 7546537272$14,625
  32. 1.50 Carat Marquise Natural Diamond, D VS1, GIA 7548538508$15,037
  33. 1.51 Carat Marquise Natural Diamond, J SI2, IGI 762534384$3,154
  34. 1.51 Carat Marquise Natural Diamond, J VVS1, IGI 764611796$5,890
  35. 1.51 Carat Marquise Natural Diamond, F SI2, GIA 6541959471$6,250
  36. 1.50 Carat Marquise Natural Diamond, I VS1, GIA 6542959594$10,894
  37. 1.5 Carat Marquise Natural Diamond, G VS2, GIA 6541936917$11,900
  38. 1.56 Carat Marquise Natural Diamond, F VS2, GIA 2546864202$11,532
  39. 1.5 Carat Marquise Natural Diamond, D VS1, GIA 5556018410$14,467
  40. 1.50 Carat Marquise Natural Diamond, F SI2, GIA 1547730440$8,722
  41. 1.51 Carat Marquise Natural Diamond, F SI2, GIA 2546552151$8,778
  42. 1.70 Carat Marquise Natural Diamond, E SI2, GIA 5232825098$14,098
  43. 1.59 Carat Marquise Natural Diamond, D SI1, GIA 2216439833$9,395
  44. 1.5 Carat Marquise Natural Diamond, E VS2, GIA 7548807651$11,648
  45. 1.51 Carat Marquise Natural Diamond, I VS2, GIA 7551021141$10,016
  46. 1.5 Carat Marquise Natural Diamond, D VVS2, GIA 7556070467$14,295
  47. 1.51 Carat Marquise Natural Diamond, D SI2, GIA 1232830566$8,037
  48. 1.51 Carat Marquise Natural Diamond, E VS1, GIA 6551021733$15,059
  49. 1.50 Carat Marquise Natural Diamond, J SI1, GIA 6541628399$6,754
  50. 1.7 Carat Marquise Natural Diamond, J SI1, GIA 2547932999$8,671
  51. 1.73 Carat Marquise Natural Diamond, J SI1, GIA 6545929772$10,677
  52. 1.51 Carat Marquise Natural Diamond, D VS2, GIA 2547740898$14,308
  53. 1.71 Carat Marquise Natural Diamond, D SI2, GIA 6542771669$12,643
  54. 1.5 Carat Marquise Natural Diamond, G SI2, GIA 6541588340$6,912
  55. 1.51 Carat Marquise Natural Diamond, F VS2, GIA 6542554990$13,524
  56. 1.51 Carat Marquise Natural Diamond, E SI1, GIA 1558211257$13,217
  57. 1.50 Carat Marquise Natural Diamond, D SI1, GIA 6552012162$9,772
  58. 1.54 Carat Marquise Natural Diamond, G SI2, GIA 7553303131$6,945
  59. 1.51 Carat Marquise Natural Diamond, G VS1, GIA 7551307365$10,455
  60. 1.52 Carat Marquise Natural Diamond, E VS1, GIA 7553089921$13,954