5 Carat and Up Marquise Lab-Grown Diamonds

Shop certified 5 carat and up 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 5 Carat and Up Marquise Lab-Grown Diamonds – Page 26

1,825 certified 5 carat and up 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. 5.08 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG844627730$924
  2. 5.08 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG843676590$924
  3. 5.07 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG844613212$922
  4. 5.1 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG844618159$928
  5. 5.09 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG844626086$917
  6. 5.1 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG844602295$711
  7. 7.05 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG842650907$1,481
  8. 11.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG843651175$2,414
  9. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG837674118$948
  10. 5.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844634366$1,019
  11. 9.16 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG836618106$1,611
  12. 7.02 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG840630663$1,325
  13. 6.68 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG840630637$1,241
  14. 7.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG840630831$1,600
  15. 10.58 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG840630850$1,677
  16. 9.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG840630809$2,217
  17. 9.5 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG836617629$1,461
  18. 5.04 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG824607114$892
  19. 5.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838658961$912
  20. 7.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG843614584$1,621
  21. 10.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794663352$4,733
  22. 5.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG843638529$892
  23. 5.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844637875$1,067
  24. 5.06 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG844637799$1,032
  25. 5.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844630287$1,069
  26. 5.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG844632420$1,038
  27. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844680791$1,058
  28. 5.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG844621239$1,047
  29. 5.06 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG845601778$1,041
  30. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG845601770$1,073
  31. 5.10 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG603347302$1,540
  32. 5.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG825655213$1,113
  33. 5.02 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG833691089$1,694
  34. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG816619520$1,047
  35. 5.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG816619763$1,046
  36. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG845613790$1,073
  37. 5.07 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG844648552$931
  38. 5.01 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG845617178$732
  39. 5.04 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG844669615$1,037
  40. 5.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844648433$1,071
  41. 5.1 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG844669695$928
  42. 5.1 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG844671035$728
  43. 5.09 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG844655332$891
  44. 5.07 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG844649302$888
  45. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844648504$1,082
  46. 5.02 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG844674339$905
  47. 5.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG844660236$879
  48. 5.01 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG844649261$877
  49. 5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844669669$1,054
  50. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844648517$1,073
  51. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG844674371$1,058
  52. 5.06 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG845617041$920
  53. 5.08 Carat Marquise Lab-Grown Diamond, H VVS2, IGI LG844671040$617
  54. 5.1 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG844648508$1,040
  55. 5.05 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG844668503$1,047
  56. 5.08 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG845635302$734
  57. 5.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG844648548$879
  58. 5.04 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG844649307$917
  59. 5.05 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG844668508$1,039
  60. 5.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG845613780$1,062