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 11

1,100 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. 10.09 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG758574540$3,473
  2. 13.02 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG759524131$4,921
  3. 11.03 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG760543083$3,777
  4. 6.15 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG763662769$3,157
  5. 6.52 Carat Marquise Lab-Grown Diamond, F IF, IGI LG764667963$10,580
  6. 11.53 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG765610049$4,105
  7. 9.05 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG766666807$2,664
  8. 10.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG768643407$1,910
  9. 10.05 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG769641967$1,906
  10. 12.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG769641973$2,734
  11. 7.02 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG770679397$1,111
  12. 8.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG772617530$1,981
  13. 8.57 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG772633914$2,101
  14. 7.00 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG774654376$1,137
  15. 10.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG776671653$1,908
  16. 30.38 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG778602082$48,293
  17. 7.54 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG779668685$1,876
  18. 9.10 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG781653914$2,118
  19. 9.08 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG782646458$2,044
  20. 6.01 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG787666583$2,773
  21. 5.04 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG787675417$746
  22. 5.02 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG788657603$3,225
  23. 8.02 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG788673226$1,526
  24. 9.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790641907$2,205
  25. 6.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790642220$1,375
  26. 7.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790643021$1,578
  27. 7.00 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790643077$1,415
  28. 5.50 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG790671753$1,788
  29. 5.07 Carat Marquise Lab-Grown Diamond, FANCY VIVID ORANGY PINK VVS2, IGI LG790678886$2,422
  30. 6.56 Carat Marquise Lab-Grown Diamond, FANCY VIVID ORANGY PINK VVS2, IGI LG790679202$2,943
  31. 5.05 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG791628794$2,335
  32. 5.07 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG792632368$2,280
  33. 10.05 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792635199$2,159
  34. 5.50 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG794605694$3,521
  35. 8.03 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG794658215$1,638
  36. 5.06 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG795635762$967
  37. 5.08 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG795674388$3,070
  38. 12.41 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG798607214$7,468
  39. 12.10 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG798615696$8,369
  40. 7.40 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG799614348$1,320
  41. 9.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG800609301$2,079
  42. 9.10 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG800609329$1,854
  43. 5.09 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG800667423$909
  44. 8.07 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG800670603$1,733
  45. 5.01 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG801635338$853
  46. 13.08 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG802606516$9,027
  47. 5.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG804628441$921
  48. 6.02 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG807645170$4,547
  49. 5.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG700535760$1,036
  50. 5.06 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG804650769$3,254
  51. 7.49 Carat Marquise Lab-Grown Diamond, G VS1, GIA 5231101757$2,654
  52. 5.03 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG791610337$1,407
  53. 10.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG809696173$2,678
  54. 5.85 Carat Marquise Lab-Grown Diamond, E VVS2, GCAL 360346373$8,054
  55. 5.01 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG809695625$1,789
  56. 10.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794636049$3,825
  57. 5.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG805667229$1,722
  58. 10.05 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG764676534$3,178
  59. 12.19 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG791647618$8,522
  60. 5.05 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG804615367$753