3 Carat Marquise Lab-Grown Diamonds

Shop certified 3 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 3 Carat Marquise Lab-Grown Diamonds – Page 23

2,277 certified 3 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. 3.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833647016$702
  2. 3.08 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833655449$639
  3. 3.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833655495$683
  4. 3.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833656517$690
  5. 3.1 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833688303$636
  6. 3.1 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833688321$622
  7. 3.04 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833695521$625
  8. 3.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833695580$690
  9. 3.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833695586$686
  10. 3.1 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833695608$628
  11. 3.08 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG834608530$639
  12. 3.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG834608540$683
  13. 3.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG834613100$686
  14. 3.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG834613151$697
  15. 3.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG834614499$697
  16. 3 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG834614501$676
  17. 3.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG834614502$683
  18. 3.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG834614503$678
  19. 3.06 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG834620099$635
  20. 3.1 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG834620104$634
  21. 3.03 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG834620106$891
  22. 3.1 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG834620130$685
  23. 3.1 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG834620134$685
  24. 3.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG834620156$632
  25. 3.1 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG834620167$685
  26. 3.07 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG834620186$645
  27. 3.05 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG834620209$639
  28. 3.1 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG834620218$685
  29. 3.1 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835605903$685
  30. 3.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835605908$658
  31. 3.08 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835605912$639
  32. 3.81 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835639982$797
  33. 3.01 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835668376$595
  34. 3.00 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG835668389$543
  35. 3.91 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG813677061$691
  36. 3.83 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG813636529$710
  37. 3.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG814610208$711
  38. 3.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG815602519$737
  39. 3.8 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG814643941$698
  40. 3.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG813699091$712
  41. 3.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG814608881$719
  42. 3.84 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG814606594$718
  43. 3.83 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG815630350$710
  44. 3.93 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG815664444$695
  45. 3.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG816628862$667
  46. 3.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG816677807$653
  47. 3.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG815691069$655
  48. 3.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG816686481$650
  49. 3.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG816645279$659
  50. 3.93 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG817615358$695
  51. 3.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG818601795$648
  52. 3.91 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG817696988$691
  53. 3.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG818605783$667
  54. 3.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG818612270$727
  55. 3.99 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG817688089$705
  56. 3.96 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG818602159$727
  57. 3.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG818604116$650
  58. 3.94 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG818624339$661
  59. 3.99 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG818690067$705
  60. 3.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG818632136$648