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 67

5,755 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. 2.9 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG842607212$431
  2. 2.76 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842607242$448
  3. 2.83 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842622356$454
  4. 2.57 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG841676197$407
  5. 2.97 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG842645774$407
  6. 2.99 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842639070$531
  7. 2.79 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842617519$507
  8. 2.65 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG843610873$423
  9. 2.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842616656$442
  10. 2.62 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841697607$393
  11. 2.84 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842639023$515
  12. 2.99 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG843601471$410
  13. 2.86 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842622446$519
  14. 2.84 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842642218$515
  15. 2.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842655813$475
  16. 2.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842663052$534
  17. 2.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842613660$533
  18. 2.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842612080$464
  19. 2.8 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG842648303$418
  20. 2.87 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG842615751$423
  21. 2.99 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG841676211$546
  22. 2.69 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842655144$433
  23. 2.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842639042$441
  24. 2.86 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842617585$519
  25. 2.97 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG841697606$537
  26. 2.84 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG842611896$432
  27. 2.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841639328$533
  28. 2.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842628077$443
  29. 2.97 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842633850$552
  30. 2.7 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841688477$491
  31. 2.87 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG842663060$646
  32. 2.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842617533$461
  33. 2.82 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG843610863$416
  34. 2.72 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841660869$407
  35. 2.54 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG842628064$398
  36. 2.87 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG842617612$367
  37. 2.79 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842612034$507
  38. 2.71 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842608332$493
  39. 2.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841638389$497
  40. 2.5 Carat Marquise Lab-Grown Diamond, G VVS1, IGI LG842655798$364
  41. 2.8 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG842613736$422
  42. 2.98 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG842608317$544
  43. 2.99 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG843615098$536
  44. 2.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG843644458$444
  45. 2.89 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG842622354$425
  46. 2.63 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG841680786$403
  47. 2.74 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841676498$440
  48. 2.8 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG842642131$413
  49. 2.56 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG841660858$405
  50. 2.56 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG842648664$405
  51. 2.93 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841660860$436
  52. 2.56 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG842615611$530
  53. 2.84 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG843615091$437
  54. 2.75 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG842617512$420
  55. 2.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842648623$457
  56. 2.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842642216$418
  57. 2.59 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG842615686$389
  58. 2.5 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG842617534$392
  59. 2.97 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG842617531$537
  60. 2.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842607153$444