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

549 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.

Just added

  1. 1.50 Carat Marquise Natural Diamond, G VS1, GIA 6243103994$12,568
  2. 1.52 Carat Marquise Natural Diamond, D SI1, GIA 7568653036$11,371
  3. 1.51 Carat Marquise Natural Diamond, I SI2, IGI 729536826$4,222
  4. 1.70 Carat Marquise Natural Diamond, H SI2, IGI 809692217$7,178
  5. 1.52 Carat Marquise Natural Diamond, E VVS2, GIA 1568535721$16,268
  6. 1.51 Carat Marquise Natural Diamond, G VS1, GIA 2567141174$12,992
  7. 1.51 Carat Marquise Natural Diamond, D SI1, GIA 6562638907$11,522
  8. 1.5 Carat Marquise Natural Diamond, D VVS2, GIA 5563571357$18,129
  9. 1.50 Carat Marquise Natural Diamond, D SI2, GIA 5556467037$9,230
  10. 1.50 Carat Marquise Natural Diamond, I VS1, GIA 6542811078$10,246
  11. 1.50 Carat Marquise Natural Diamond, J SI2, GIA 6552502867$5,862
  12. 1.70 Carat Marquise Natural Diamond, I VVS2, GIA 7556909880$15,653
  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, I SI1, GIA 6515899273$8,693
  7. 1.50 Carat Marquise Natural Diamond, G VVS1, GIA 7538677473$14,788
  8. 1.58 Carat Marquise Natural Diamond, J IF, GIA 14061011$10,159
  9. 1.51 Carat Marquise Natural Diamond, E VVS2, GIA 3375564725$20,168
  10. 1.63 Carat Marquise Natural Diamond, D VVS1, GIA 6371350539$20,263
  11. 1.52 Carat Marquise Natural Diamond, E VVS1, GIA 2185255337$15,768
  12. 1.51 Carat Marquise Natural Diamond, D VS1, GIA 5222284445$18,806
  13. 1.51 Carat Marquise Natural Diamond, G VVS1, GIA 5323898070$13,292
  14. 1.86 Carat Marquise Natural Diamond, D FL, GIA 2538943209$28,491
  15. 1.54 Carat Marquise Natural Diamond, J SI2, HRD 190000119846$5,792
  16. 1.88 Carat Marquise Natural Diamond, J SI2, HRD 190000146605$7,066
  17. 1.52 Carat Marquise Natural Diamond, I SI2, HRD 200000047779$6,234
  18. 1.70 Carat Marquise Natural Diamond, G VS1, GIA 2233794667$18,486
  19. 1.51 Carat Marquise Natural Diamond, E SI2, HRD 250000234098$8,996
  20. 1.90 Carat Marquise Natural Diamond, F VVS1, GIA 2538926433$25,223
  21. 1.50 Carat Marquise Natural Diamond, J SI2, IGI 737595252$3,040
  22. 1.51 Carat Marquise Natural Diamond, D SI1, GIA 1545041696$14,095
  23. 1.50 Carat Marquise Natural Diamond, H VVS2, GIA 7548080518$13,875
  24. 1.50 Carat Marquise Natural Diamond, D SI2, GIA 1548162106$9,778
  25. 1.5 Carat Marquise Natural Diamond, H SI2, GIA 6541103420$8,131
  26. 1.53 Carat Marquise Natural Diamond, J VS2, GIA 1539853892$7,601
  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. 1.52 Carat Marquise Natural Diamond, D SI1, GIA 2534861197$9,983
  33. 1.5 Carat Marquise Natural Diamond, I VS2, GIA 2446832736$11,092
  34. 1.51 Carat Marquise Natural Diamond, G SI1, GIA 6541358986$11,732
  35. 1.51 Carat Marquise Natural Diamond, D SI1, GIA 5456472527$12,224
  36. 1.5 Carat Marquise Natural Diamond, F SI1, GIA 1545263965$12,378
  37. 1.5 Carat Marquise Natural Diamond, E SI1, GIA 1547094264$12,397
  38. 1.50 Carat Marquise Natural Diamond, E SI1, GIA 6541380059$10,720
  39. 1.51 Carat Marquise Natural Diamond, H VS2, GIA 1232766247$12,085
  40. 1.5 Carat Marquise Natural Diamond, F SI1, GIA 3525302466$11,798
  41. 1.50 Carat Marquise Natural Diamond, D SI1, GIA 1549494456$12,259
  42. 1.50 Carat Marquise Natural Diamond, D VS2, GIA 6545315126$13,754
  43. 1.70 Carat Marquise Natural Diamond, D SI2, GIA 6542537123$12,970
  44. 1.51 Carat Marquise Natural Diamond, F VS2, GIA 2487519339$14,344
  45. 1.53 Carat Marquise Natural Diamond, G VVS2, GIA 5231696300$15,830
  46. 1.50 Carat Marquise Natural Diamond, E VVS1, GIA 2546268610$16,498
  47. 1.54 Carat Marquise Natural Diamond, E VVS1, GIA 1132526713$17,331
  48. 1.56 Carat Marquise Natural Diamond, D VVS1, GIA 6542562630$17,880
  49. 1.61 Carat Marquise Natural Diamond, D IF, GIA 7546360840$19,252
  50. 1.83 Carat Marquise Natural Diamond, F VVS1, GIA 2547316754$20,368
  51. 1.71 Carat Marquise Natural Diamond, F VS1, GIA 6541263855$20,789
  52. 1.9 Carat Marquise Natural Diamond, G VS2, GIA 1543150078$21,381
  53. 1.7 Carat Marquise Natural Diamond, D VS1, GIA 6541483624$25,095
  54. 1.50 Carat Marquise Natural Diamond, H SI1, GIA 5546345302$10,742
  55. 1.50 Carat Marquise Natural Diamond, F VVS2, GIA 7546601256$15,865
  56. 1.51 Carat Marquise Natural Diamond, J SI1, GIA 6532770961$5,759
  57. 1.50 Carat Marquise Natural Diamond, D FL, GIA 3535953339$19,979
  58. 1.50 Carat Marquise Natural Diamond, E VS1, GIA 6541374450$14,580
  59. 1.5 Carat Marquise Natural Diamond, G VS1, GIA 5546635804$13,496
  60. 1.52 Carat Marquise Natural Diamond, H SI2, GIA 5523852548$8,322