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 10

1,827 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. 12.10 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG798615696$7,826
  2. 7.40 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG799614348$1,320
  3. 9.44 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG799685789$3,765
  4. 9.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG800609301$2,079
  5. 9.10 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG800609329$1,854
  6. 5.09 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG800667423$909
  7. 8.07 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG800670603$1,733
  8. 12.43 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG801607163$12,376
  9. 5.01 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG801635338$853
  10. 13.08 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG802606516$8,441
  11. 5.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG804628441$921
  12. 6.02 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG807645170$4,547
  13. 5.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG700535760$932
  14. 5.06 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG804650769$3,254
  15. 7.49 Carat Marquise Lab-Grown Diamond, G VS1, GIA 5231101757$2,654
  16. 5.03 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG791610337$1,407
  17. 5.85 Carat Marquise Lab-Grown Diamond, E VVS2, GCAL 360346373$8,054
  18. 5.01 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG809695625$1,789
  19. 10.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794636049$3,825
  20. 5.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG805667229$1,611
  21. 10.05 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG764676534$3,178
  22. 15.08 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG808637214$3,179
  23. 7.03 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG804616485$1,113
  24. 5.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG778662952$1,117
  25. 9.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790643115$2,211
  26. 9.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790643116$2,198
  27. 8.00 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801667482$1,952
  28. 9.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801667483$2,262
  29. 10.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG745524033$1,995
  30. 8.07 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG784648362$1,437
  31. 5.00 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG813601871$706
  32. 5.39 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG813693488$1,434
  33. 11.05 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG809678606$2,017
  34. 8.00 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG810647694$9,155
  35. 5.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG715578114$942
  36. 5.06 Carat Marquise Lab-Grown Diamond, FANCY VIVID BLUE VVS2, IGI LG813601692$1,697
  37. 5.89 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG810615065$1,786
  38. 12.03 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG772674403$2,146
  39. 8.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG813678253$1,823
  40. 14.02 Carat Marquise Lab-Grown Diamond, G VS2, IGI LG794628643$4,195
  41. 5.06 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG813644116$1,733
  42. 6.01 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG804603562$1,722
  43. 9.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801667604$2,244
  44. 15.07 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG812644392$4,227
  45. 5.10 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791610346$980
  46. 5.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801623202$967
  47. 6.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG816648574$1,465
  48. 7.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801667731$1,589
  49. 5.08 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786632134$1,739
  50. 5.08 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG791609849$1,739
  51. 5.02 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG811631509$809
  52. 5.02 Carat Marquise Lab-Grown Diamond, H VVS2, IGI LG768675202$752
  53. 21.10 Carat Marquise Lab-Grown Diamond, I VS1, IGI LG811605189$10,287
  54. 13.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791647716$3,300
  55. 5.6 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG816648573$4,189
  56. 5.08 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG772607152$2,244
  57. 5.05 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG804658964$2,164
  58. 5.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG811627105$1,021
  59. 7.05 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG812628088$1,175
  60. 12.11 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG813619306$2,513