2.5 Carat Marquise Lab-Grown Diamonds

Shop certified 2.5 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 2.5 Carat Marquise Lab-Grown Diamonds – Page 44

5,944 certified 2.5 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. 2.52 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG837698144$391
  2. 2.87 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG838629703$423
  3. 2.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838655235$497
  4. 2.70 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG818680054$587
  5. 2.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG821694033$661
  6. 2.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG824605407$676
  7. 2.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG825668549$553
  8. 2.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG826677037$661
  9. 2.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG826677042$661
  10. 2.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG826677325$661
  11. 2.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG836671051$617
  12. 2.50 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG836671281$601
  13. 2.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG833644337$637
  14. 2.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG836667814$718
  15. 2.57 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG825654368$444
  16. 2.58 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG825654379$501
  17. 2.50 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG836638196$601
  18. 2.50 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG837612249$750
  19. 2.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG837618727$827
  20. 2.57 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG837618728$843
  21. 2.58 Carat Marquise Lab-Grown Diamond, D IF, IGI LG838643767$2,275
  22. 2.89 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG836697975$1,032
  23. 2.77 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG837641874$1,295
  24. 2.97 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838655927$601
  25. 2.69 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839605256$429
  26. 2.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838611501$448
  27. 2.89 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG838651798$430
  28. 2.81 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG838650774$419
  29. 2.59 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG838625384$334
  30. 2.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838655286$503
  31. 2.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838639545$499
  32. 2.81 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG838662174$428
  33. 2.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839601447$458
  34. 2.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838639589$477
  35. 2.94 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG838636776$437
  36. 2.55 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG838642286$391
  37. 2.96 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838651768$536
  38. 2.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839608616$475
  39. 2.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838624135$448
  40. 2.97 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG838644322$542
  41. 2.99 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838646768$555
  42. 2.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG838636727$390
  43. 2.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838651807$444
  44. 2.97 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG838651767$537
  45. 2.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838641340$466
  46. 2.79 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838641344$443
  47. 2.99 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG838641433$539
  48. 2.97 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838646750$552
  49. 2.72 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG839610829$415
  50. 2.9 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG838662181$653
  51. 2.98 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838639523$554
  52. 2.9 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839608647$526
  53. 2.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG838639596$613
  54. 2.8 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG839604676$422
  55. 2.89 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839612712$524
  56. 2.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838655829$494
  57. 2.79 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG839603977$425
  58. 2.9 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG838662218$653
  59. 2.76 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838629608$439
  60. 2.7 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838624131$435