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 2

7,570 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. 1.51 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG600398520$438
  2. 1.57 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG601303204$403
  3. 1.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG602384100$393
  4. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG602394449$420
  5. 1.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG603338144$398
  6. 1.50 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG603338179$442
  7. 1.54 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG603347976$396
  8. 1.59 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG604378980$494
  9. 1.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG604384551$742
  10. 1.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG605334359$399
  11. 1.54 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG605350992$396
  12. 1.54 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG605360209$437
  13. 1.51 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG607336909$430
  14. 1.51 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG607343643$466
  15. 1.56 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG607343674$442
  16. 1.53 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG607358679$393
  17. 1.58 Carat Marquise Lab-Grown Diamond, D IF, IGI LG607371034$764
  18. 1.59 Carat Marquise Lab-Grown Diamond, D IF, IGI LG607391406$770
  19. 1.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG607398819$478
  20. 1.57 Carat Marquise Lab-Grown Diamond, D IF, IGI LG615345318$760
  21. 1.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG615345390$434
  22. 1.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG617424860$478
  23. 1.52 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG617473621$433
  24. 1.58 Carat Marquise Lab-Grown Diamond, E IF, IGI LG618454374$713
  25. 1.50 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG618488039$427
  26. 1.54 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG619431320$396
  27. 1.52 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG619468349$433
  28. 1.50 Carat Marquise Lab-Grown Diamond, E IF, IGI LG619468363$615
  29. 1.56 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG620401662$400
  30. 1.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG620483857$437
  31. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG621407885$452
  32. 1.82 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG621448526$403
  33. 1.56 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG621449636$400
  34. 1.59 Carat Marquise Lab-Grown Diamond, D IF, IGI LG621464315$770
  35. 1.5 Carat Marquise Lab-Grown Diamond, E IF, IGI LG621464316$757
  36. 1.52 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG622473264$433
  37. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG623460639$431
  38. 1.53 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG623489393$472
  39. 1.51 Carat Marquise Lab-Grown Diamond, E IF, IGI LG624415131$762
  40. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG624434927$846
  41. 1.58 Carat Marquise Lab-Grown Diamond, E IF, IGI LG624437564$645
  42. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG627461544$431
  43. 1.77 Carat Marquise Lab-Grown Diamond, E IF, IGI LG628407568$1,695
  44. 1.51 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG628492667$466
  45. 1.51 Carat Marquise Lab-Grown Diamond, E IF, IGI LG629494686$762
  46. 1.58 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG630450068$406
  47. 1.54 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG630450110$396
  48. 1.63 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG631437402$791
  49. 1.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG631441339$478
  50. 1.72 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG631451749$307
  51. 1.55 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG632492064$442
  52. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG633404276$480
  53. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG633465443$448
  54. 1.56 Carat Marquise Lab-Grown Diamond, E IF, IGI LG633465518$704
  55. 1.51 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG634426019$466
  56. 1.5 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG634449503$463
  57. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG634498009$736
  58. 1.59 Carat Marquise Lab-Grown Diamond, H IF, IGI LG635428718$795
  59. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG635454712$736
  60. 1.58 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG636422906$451