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

561 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.

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  1. 1.72 Carat Marquise Natural Diamond, D VS2, GIA 6565112552$17,103
  2. 1.50 Carat Marquise Natural Diamond, H VVS2, IGI 844603082$9,635
  3. 1.5 Carat Marquise Natural Diamond, G VVS2, GIA 2568742475$15,413
  4. 1.52 Carat Marquise Natural Diamond, G VS2, GIA 2245107463$11,771
  5. 1.52 Carat Marquise Natural Diamond, G SI2, GIA 3565705249$8,482
  6. 1.50 Carat Marquise Natural Diamond, J SI2, GIA 5563742186$4,421
  7. 1.51 Carat Marquise Natural Diamond, I VS1, GIA 2567767240$10,212
  8. 1.50 Carat Marquise Natural Diamond, D VS1, GIA 6243117760$12,743
  9. 1.91 Carat Marquise Natural Diamond, I VVS2, IGI 801638751$12,213
  10. 1.50 Carat Marquise Natural Diamond, H VVS1, GIA 1246120960$12,387
  11. 1.70 Carat Marquise Natural Diamond, E SI1, GIA 1563772469$13,109
  12. 1.70 Carat Marquise Natural Diamond, D SI2, GIA 2567792131$11,782
  1. 1.50 Carat Marquise Natural Diamond, H SI1, GIA 6455423519$11,538
  2. 1.50 Carat Marquise Natural Diamond, D VS1, GIA 7442909633$17,654
  3. 1.51 Carat Marquise Natural Diamond, D VVS1, GIA 2125928342$20,433
  4. 1.50 Carat Marquise Natural Diamond, J SI1, IGI 608304917$4,446
  5. 1.50 Carat Marquise Natural Diamond, E SI1, GIA 6233636953$11,514
  6. 1.50 Carat Marquise Natural Diamond, G VVS1, GIA 7538677473$14,788
  7. 1.58 Carat Marquise Natural Diamond, J IF, GIA 14061011$10,159
  8. 1.51 Carat Marquise Natural Diamond, E VVS2, GIA 3375564725$18,770
  9. 1.63 Carat Marquise Natural Diamond, D VVS1, GIA 6371350539$20,263
  10. 1.52 Carat Marquise Natural Diamond, E VVS1, GIA 2185255337$15,768
  11. 1.51 Carat Marquise Natural Diamond, D VS1, GIA 5222284445$18,806
  12. 1.51 Carat Marquise Natural Diamond, G VVS1, GIA 5323898070$13,292
  13. 1.86 Carat Marquise Natural Diamond, D FL, GIA 2538943209$28,164
  14. 1.54 Carat Marquise Natural Diamond, J SI2, HRD 190000119846$5,792
  15. 1.88 Carat Marquise Natural Diamond, J SI2, HRD 190000146605$7,066
  16. 1.52 Carat Marquise Natural Diamond, I SI2, HRD 200000047779$6,234
  17. 1.70 Carat Marquise Natural Diamond, G VS1, GIA 2233794667$18,486
  18. 1.51 Carat Marquise Natural Diamond, E SI2, HRD 250000234098$8,996
  19. 1.90 Carat Marquise Natural Diamond, F VVS1, GIA 2538926433$25,223
  20. 1.50 Carat Marquise Natural Diamond, J SI2, IGI 737595252$2,905
  21. 1.51 Carat Marquise Natural Diamond, D SI1, GIA 1545041696$14,095
  22. 1.50 Carat Marquise Natural Diamond, H VVS2, GIA 7548080518$13,875
  23. 1.50 Carat Marquise Natural Diamond, D SI2, GIA 1548162106$9,778
  24. 1.5 Carat Marquise Natural Diamond, H SI2, GIA 6541103420$8,131
  25. 1.53 Carat Marquise Natural Diamond, J VS2, GIA 1539853892$7,505
  26. 1.50 Carat Marquise Natural Diamond, E SI2, GIA 7538644544$8,573
  27. 1.58 Carat Marquise Natural Diamond, E SI2, GIA 2235649749$9,020
  28. 1.51 Carat Marquise Natural Diamond, G SI2, GIA 5476601425$9,210
  29. 1.75 Carat Marquise Natural Diamond, F SI2, GIA 7526051047$11,207
  30. 1.50 Carat Marquise Natural Diamond, E SI2, GIA 2544187007$9,970
  31. 1.5 Carat Marquise Natural Diamond, I SI1, GIA 1236853243$9,257
  32. 1.5 Carat Marquise Natural Diamond, I VS2, GIA 2446832736$11,092
  33. 1.51 Carat Marquise Natural Diamond, G SI1, GIA 6541358986$11,732
  34. 1.5 Carat Marquise Natural Diamond, F SI1, GIA 1545263965$12,378
  35. 1.5 Carat Marquise Natural Diamond, E SI1, GIA 1547094264$12,397
  36. 1.50 Carat Marquise Natural Diamond, E SI1, GIA 6541380059$10,297
  37. 1.51 Carat Marquise Natural Diamond, H VS2, GIA 1232766247$12,085
  38. 1.5 Carat Marquise Natural Diamond, F SI1, GIA 3525302466$11,798
  39. 1.5 Carat Marquise Natural Diamond, F SI1, GIA 1457090445$11,761
  40. 1.50 Carat Marquise Natural Diamond, D SI1, GIA 1549494456$12,259
  41. 1.50 Carat Marquise Natural Diamond, D VS2, GIA 6545315126$13,754
  42. 1.70 Carat Marquise Natural Diamond, D SI2, GIA 6542537123$12,970
  43. 1.51 Carat Marquise Natural Diamond, F VS2, GIA 2487519339$14,344
  44. 1.53 Carat Marquise Natural Diamond, G VVS2, GIA 5231696300$15,830
  45. 1.70 Carat Marquise Natural Diamond, I VVS2, GIA 6545248796$15,509
  46. 1.50 Carat Marquise Natural Diamond, E VVS1, GIA 2546268610$16,498
  47. 1.71 Carat Marquise Natural Diamond, H VVS1, GIA 1543522364$15,470
  48. 1.54 Carat Marquise Natural Diamond, E VVS1, GIA 1132526713$17,331
  49. 1.56 Carat Marquise Natural Diamond, D VVS1, GIA 6542562630$17,880
  50. 1.61 Carat Marquise Natural Diamond, D IF, GIA 7546360840$19,252
  51. 1.71 Carat Marquise Natural Diamond, F VS1, GIA 6541263855$20,789
  52. 1.7 Carat Marquise Natural Diamond, D VS1, GIA 6541483624$25,095
  53. 1.50 Carat Marquise Natural Diamond, H SI1, GIA 5546345302$10,742
  54. 1.50 Carat Marquise Natural Diamond, F VVS2, GIA 7546601256$15,865
  55. 1.51 Carat Marquise Natural Diamond, J SI1, GIA 6532770961$5,435
  56. 1.71 Carat Marquise Natural Diamond, J SI2, GIA 6542084597$10,204
  57. 1.50 Carat Marquise Natural Diamond, D FL, GIA 3535953339$19,583
  58. 1.50 Carat Marquise Natural Diamond, E VS1, GIA 6541374450$14,580
  59. 1.5 Carat Marquise Natural Diamond, G VS1, GIA 5546635804$13,158
  60. 1.80 Carat Marquise Natural Diamond, D IF, GIA 2547640368$29,004