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 95

5,763 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. 2.64 Carat Marquise Lab-Grown Diamond, E vvs2, igi LG846636695$588
  2. 2.64 Carat Marquise Lab-Grown Diamond, E vvs2, igi LG846636700$588
  3. 2.87 Carat Marquise Lab-Grown Diamond, E vvs2, igi LG846692021$649
  4. 2.84 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG847657553$744
  5. 2.84 Carat Marquise Lab-Grown Diamond, E vs1, igi LG846692025$618
  6. 2.76 Carat Marquise Lab-Grown Diamond, E vvs2, igi LG846692018$624
  7. 2.75 Carat Marquise Lab-Grown Diamond, E vvs2, igi LG846692026$622
  8. 2.74 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG846692023$866
  9. 2.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG843645502$599
  10. 2.71 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG845615207$942
  11. 2.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG845615230$893
  12. 2.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG845615233$883
  13. 2.61 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG845666747$584
  14. 2.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG846649172$496
  15. 2.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG846649198$498
  16. 2.51 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG847635663$392
  17. 2.5 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG847646033$650
  18. 2.76 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG847650654$627
  19. 2.53 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG848613432$372
  20. 2.55 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG848631408$582
  21. 2.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG845615235$475
  22. 2.57 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG844673180$479
  23. 2.54 Carat Marquise Lab-Grown Diamond, E VVS2, GIA LG2556483406$739
  24. 2.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG768612980$858
  25. 2.50 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG839623223$749
  26. 2.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG839625256$396
  27. 2.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG845658423$636
  28. 2.94 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG845668936$553
  29. 2.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848668206$473
  30. 2.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG812652713$490
  31. 2.56 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG836665458$685
  32. 2.91 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG842607592$525
  33. 2.56 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG842641600$413
  34. 2.50 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG847635430$592
  35. 2.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG848629794$626
  36. 2.58 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG848662559$466
  37. 2.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG848662575$445
  38. 2.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG848683010$602
  39. 2.83 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG683548482$556
  40. 2.54 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG717567848$404
  41. 2.99 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG836665457$693
  42. 2.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG840645513$610
  43. 2.50 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG841656658$525
  44. 2.58 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG842615263$514
  45. 2.56 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG842620920$608
  46. 2.70 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG843608175$483
  47. 2.73 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG843608265$489
  48. 2.78 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG843657133$482
  49. 2.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG844682982$603
  50. 2.50 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG844682984$601
  51. 2.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG845613057$483
  52. 2.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG845613073$496
  53. 2.61 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG846649174$476
  54. 2.51 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG843696081$455
  55. 2.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG846642446$409
  56. 2.56 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG847617578$395
  57. 2.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG847617658$589
  58. 2.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838658650$622
  59. 2.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG844632281$873
  60. 2.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG844619965$877