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 6

552 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. 1.58 Carat Marquise Natural Diamond, J SI2, GIA 6551124693$6,269
  2. 1.5 Carat Marquise Natural Diamond, D SI1, GIA 7556372547$9,782
  3. 1.51 Carat Marquise Natural Diamond, F VVS2, GIA 2245003750$15,823
  4. 1.70 Carat Marquise Natural Diamond, G VVS1, GIA 6552685603$16,884
  5. 1.5 Carat Marquise Natural Diamond, G SI2, GIA 2557644890$7,306
  6. 1.53 Carat Marquise Natural Diamond, K SI2, GIA 2567054559$4,680
  7. 1.71 Carat Marquise Natural Diamond, I VS2, IGI 801638482$9,880
  8. 1.51 Carat Marquise Natural Diamond, I IF, GIA 2567018883$9,810
  9. 1.50 Carat Marquise Natural Diamond, J VS1, GIA 5563006153$8,443
  10. 1.70 Carat Marquise Natural Diamond, F IF, GIA 6561022443$18,714
  11. 1.51 Carat Marquise Natural Diamond, I SI2, HRD 260000176562$4,222
  12. 1.51 Carat Marquise Natural Diamond, F SI1, GIA 2556946487$10,504
  13. 1.5 Carat Marquise Natural Diamond, D VVS1, GIA 5553755856$16,052
  14. 1.51 Carat Marquise Natural Diamond, D VVS2, GIA 1558196230$15,635
  15. 1.5 Carat Marquise Natural Diamond, J SI2, GIA 6565083573$6,250
  16. 1.7 Carat Marquise Natural Diamond, D VVS1, GIA 2567045464$25,795
  17. 1.51 Carat Marquise Natural Diamond, G SI2, GIA 1569041144$7,951
  18. 1.51 Carat Marquise Natural Diamond, G SI2, GIA 6565040217$9,044
  19. 1.5 Carat Marquise Natural Diamond, F VVS1, GIA 1568046883$14,611
  20. 1.53 Carat Marquise Natural Diamond, I VVS1, GIA 6562021133$11,720
  21. 1.63 Carat Marquise Natural Diamond, G VS2, GIA 2241038373$10,896
  22. 1.50 Carat Marquise Natural Diamond, E VS1, GIA 3565019139$14,726
  23. 1.7 Carat Marquise Natural Diamond, I SI1, GIA 6551886070$10,827
  24. 1.81 Carat Marquise Natural Diamond, I SI2, GIA 7556240018$10,724
  25. 1.51 Carat Marquise Natural Diamond, I VVS2, GIA 2557997267$10,972
  26. 1.51 Carat Marquise Natural Diamond, D VVS1, GIA 6561097203$16,316
  27. 1.50 Carat Marquise Natural Diamond, D VVS1, GIA 2241046020$14,061
  28. 1.50 Carat Marquise Natural Diamond, I VVS2, IGI 825619123$7,996
  29. 1.51 Carat Marquise Natural Diamond, H SI2, GIA 2567130568$7,709
  30. 1.51 Carat Marquise Natural Diamond, I VVS1, GIA 1565117609$9,401
  31. 1.5 Carat Marquise Natural Diamond, D IF, GIA 6562164409$16,635
  32. 1.5 Carat Marquise Natural Diamond, D IF, GIA 6562163873$15,500
  33. 1.5 Carat Marquise Natural Diamond, D IF, GIA 6562163873$15,500
  34. 1.50 Carat Marquise Natural Diamond, I VS1, GIA 7563097633$10,396
  35. 1.5 Carat Marquise Natural Diamond, J SI2, GIA 6552877190$5,191
  36. 1.51 Carat Marquise Natural Diamond, D SI2, GIA 5553877458$8,692
  37. 1.5 Carat Marquise Natural Diamond, F SI2, GIA 2566015389$9,145
  38. 1.70 Carat Marquise Natural Diamond, H VS2, IGI 831651992$11,530
  39. 1.5 Carat Marquise Natural Diamond, F SI2, GIA 2566164871$7,766
  40. 1.5 Carat Marquise Natural Diamond, K SI2, GIA 6561136152$4,531
  41. 1.53 Carat Marquise Natural Diamond, F VS1, GIA 7561186657$13,936
  42. 1.50 Carat Marquise Natural Diamond, I SI2, GIA 2566163219$6,991
  43. 1.70 Carat Marquise Natural Diamond, F VVS2, GIA 6561095655$18,436
  44. 1.5 Carat Marquise Natural Diamond, H SI2, GIA 6552770222$7,829
  45. 1.51 Carat Marquise Natural Diamond, G SI1, GIA 6555666190$9,201
  46. 1.5 Carat Marquise Natural Diamond, H VS1, GIA 2567214023$11,858
  47. 1.50 Carat Marquise Natural Diamond, H VVS2, IGI 833602131$9,635
  48. 1.51 Carat Marquise Natural Diamond, G SI2, GIA 5566223350$7,895
  49. 1.50 Carat Marquise Natural Diamond, E VS1, GIA 1558864049$12,045
  50. 1.51 Carat Marquise Natural Diamond, I VS2, IGI 828653338$6,994
  51. 1.7 Carat Marquise Natural Diamond, H SI1, HRD 260000210605$10,172
  52. 1.5 Carat Marquise Natural Diamond, J VS1, GIA 1569272495$8,286
  53. 1.5 Carat Marquise Natural Diamond, D VS1, GIA 7561272267$15,094
  54. 1.52 Carat Marquise Natural Diamond, E VS1, GIA 2566233307$16,276
  55. 1.5 Carat Marquise Natural Diamond, D VS1, GIA 7561272267$13,960
  56. 1.52 Carat Marquise Natural Diamond, F SI2, GIA 5241061398$8,930
  57. 1.70 Carat Marquise Natural Diamond, E SI2, GIA 6561116270$11,952
  58. 1.51 Carat Marquise Natural Diamond, D VVS2, GIA 1242060463$15,723
  59. 1.5 Carat Marquise Natural Diamond, H I1, IGI 743559062$2,882
  60. 1.71 Carat Marquise Natural Diamond, J SI2, GIA 6555880241$8,910