1.5 Carat Marquise Lab-Grown Diamonds

Shop certified 1.5 carat marquise lab-grown 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 Lab-Grown Diamonds – Page 6

10,812 certified 1.5 carat marquise lab-grown diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

  1. 1.56 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG728539325$388
  2. 1.57 Carat Marquise Lab-Grown Diamond, D IF, IGI LG728561101$748
  3. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG728561120$716
  4. 1.57 Carat Marquise Lab-Grown Diamond, D IF, IGI LG728569833$748
  5. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG729566181$724
  6. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG729566182$724
  7. 1.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG729566219$720
  8. 1.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG729566220$720
  9. 1.59 Carat Marquise Lab-Grown Diamond, D IF, IGI LG729567700$773
  10. 1.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG729567725$390
  11. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG731557374$724
  12. 1.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG731566742$744
  13. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG731566811$739
  14. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG731569269$716
  15. 1.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG731580856$388
  16. 1.58 Carat Marquise Lab-Grown Diamond, D IF, IGI LG732516205$752
  17. 1.57 Carat Marquise Lab-Grown Diamond, D IF, IGI LG732516488$748
  18. 1.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG732516574$730
  19. 1.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG732516575$730
  20. 1.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG732520359$730
  21. 1.55 Carat Marquise Lab-Grown Diamond, D IF, IGI LG732520360$738
  22. 1.64 Carat Marquise Lab-Grown Diamond, E IF, IGI LG732520361$672
  23. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG732520663$716
  24. 1.60 Carat Marquise Lab-Grown Diamond, D IF, IGI LG732520665$760
  25. 1.58 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG732529740$400
  26. 1.56 Carat Marquise Lab-Grown Diamond, D IF, IGI LG732529748$758
  27. 1.77 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG732530872$899
  28. 1.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG732543594$730
  29. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG733539616$917
  30. 1.58 Carat Marquise Lab-Grown Diamond, D IF, IGI LG735504596$848
  31. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG735520503$645
  32. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG735526272$300
  33. 1.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG735551280$287
  34. 1.55 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG735556689$574
  35. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG735564572$716
  36. 1.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG735564666$720
  37. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG736503116$617
  38. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG737548691$716
  39. 1.58 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG737558357$283
  40. 1.57 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG737597924$294
  41. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG739537858$358
  42. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG739537870$361
  43. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG739537874$339
  44. 1.56 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG739537875$340
  45. 1.55 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG739537876$338
  46. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG739537878$342
  47. 1.57 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG739537879$342
  48. 1.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG739537880$365
  49. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG739537893$370
  50. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG739537897$370
  51. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG739553741$716
  52. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG739553743$724
  53. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG739553744$724
  54. 1.59 Carat Marquise Lab-Grown Diamond, D IF, IGI LG739553747$756
  55. 1.97 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG740504081$966
  56. 1.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG740509485$671
  57. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG741542792$716
  58. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG741594938$716
  59. 1.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG741594939$730
  60. 1.54 Carat Marquise Lab-Grown Diamond, D IF, IGI LG741594940$734