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 54

3,695 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. 5.03 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG850676656$881
  2. 5.1 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG850695296$1,014
  3. 5.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG851603571$1,030
  4. 5.01 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG850695402$996
  5. 5.09 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG851606238$865
  6. 5.04 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG851606246$857
  7. 5.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG849671488$853
  8. 5 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG850674746$842
  9. 5.09 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG849669197$692
  10. 5.07 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG850674637$827
  11. 9.11 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG850681805$1,806
  12. 9.05 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG851694035$1,794
  13. 6.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG851693993$1,398
  14. 9.06 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG851694031$1,796
  15. 6.03 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG851694007$1,094
  16. 5.07 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835650458$1,308
  17. 8.05 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG846639676$1,337
  18. 8.03 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG846639681$1,334
  19. 7.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG846639793$1,218
  20. 7.03 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG846639928$1,159
  21. 5.06 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG850686022$843
  22. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG851609484$913
  23. 5.03 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG851609651$770
  24. 5.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG852630293$861
  25. 5.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG850681828$1,147
  26. 5.04 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG849605615$792
  27. 5.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG816639254$1,421
  28. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG823677166$1,260
  29. 5.03 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG833624699$1,068
  30. 7.05 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG833692875$1,226
  31. 6.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833693205$1,259
  32. 8.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG835646172$1,366
  33. 7.02 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG838633670$1,221
  34. 5.03 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841631985$942
  35. 5.03 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841680962$942
  36. 5.59 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841680977$948
  37. 5.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841680997$1,030
  38. 5.00 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG842626976$732
  39. 5.01 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG842663251$853
  40. 5.50 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG842663253$932
  41. 8.01 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG843607351$1,476
  42. 5.01 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG843674073$853
  43. 6.05 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG843674081$1,023
  44. 5.05 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG843677483$946
  45. 8.03 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG846639683$1,456
  46. 5.00 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG849643893$843
  47. 5.01 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG849673681$1,470
  48. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG850697474$1,245
  49. 5.02 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG852615822$777
  50. 6.01 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG850681824$1,191
  51. 5.26 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG851692002$2,388
  52. 5.02 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG829618696$1,058
  53. 5.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG831609233$1,257
  54. 5.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG831628566$1,254
  55. 5.06 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG833624554$1,058
  56. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833624557$1,242
  57. 5.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG833691083$937
  58. 5.06 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG835643722$1,074
  59. 5.03 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG835643732$1,068
  60. 7.08 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG835646153$1,231