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 5

12,082 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. 1.87 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715579920$820
  2. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG715597377$351
  3. 1.61 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715598608$766
  4. 1.66 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG717581139$817
  5. 1.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG717594986$730
  6. 1.77 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG718502712$304
  7. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG719536760$347
  8. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG719536778$421
  9. 1.60 Carat Marquise Lab-Grown Diamond, D IF, IGI LG720504318$760
  10. 1.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG720508148$729
  11. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG720586577$734
  12. 1.67 Carat Marquise Lab-Grown Diamond, D IF, IGI LG720590613$792
  13. 1.60 Carat Marquise Lab-Grown Diamond, D IF, IGI LG722527696$760
  14. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG723551243$371
  15. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG723580222$716
  16. 1.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG723581060$729
  17. 1.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG724545632$426
  18. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG724545759$391
  19. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG724553217$625
  20. 1.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG724570534$720
  21. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG724570535$724
  22. 1.54 Carat Marquise Lab-Grown Diamond, D IF, IGI LG726508587$744
  23. 1.59 Carat Marquise Lab-Grown Diamond, D IF, IGI LG726520909$768
  24. 1.58 Carat Marquise Lab-Grown Diamond, D IF, IGI LG726531936$752
  25. 1.64 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG726573150$668
  26. 1.60 Carat Marquise Lab-Grown Diamond, D IF, IGI LG727510819$760
  27. 1.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG727560666$390
  28. 1.92 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG727561747$1,004
  29. 1.54 Carat Marquise Lab-Grown Diamond, D IF, IGI LG727582494$734
  30. 1.57 Carat Marquise Lab-Grown Diamond, D IF, IGI LG727582495$748
  31. 1.54 Carat Marquise Lab-Grown Diamond, D IF, IGI LG728538609$744
  32. 1.56 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG728539325$388
  33. 1.57 Carat Marquise Lab-Grown Diamond, D IF, IGI LG728561101$748
  34. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG728561120$716
  35. 1.57 Carat Marquise Lab-Grown Diamond, D IF, IGI LG728569833$748
  36. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG729566181$724
  37. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG729566182$724
  38. 1.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG729566219$720
  39. 1.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG729566220$720
  40. 1.59 Carat Marquise Lab-Grown Diamond, D IF, IGI LG729567700$768
  41. 1.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG729567725$390
  42. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG731557374$724
  43. 1.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG731566742$739
  44. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG731566811$734
  45. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG731569269$716
  46. 1.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG731580856$388
  47. 1.58 Carat Marquise Lab-Grown Diamond, D IF, IGI LG732516205$752
  48. 1.57 Carat Marquise Lab-Grown Diamond, D IF, IGI LG732516488$748
  49. 1.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG732516574$730
  50. 1.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG732516575$730
  51. 1.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG732520359$730
  52. 1.55 Carat Marquise Lab-Grown Diamond, D IF, IGI LG732520360$738
  53. 1.64 Carat Marquise Lab-Grown Diamond, E IF, IGI LG732520361$672
  54. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG732520663$716
  55. 1.60 Carat Marquise Lab-Grown Diamond, D IF, IGI LG732520665$760
  56. 1.58 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG732529740$400
  57. 1.56 Carat Marquise Lab-Grown Diamond, D IF, IGI LG732529748$753
  58. 1.77 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG732530872$899
  59. 1.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG732543594$730
  60. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG733539616$917