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 25

1,862 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. 9.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG756558075$1,837
  2. 6.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG764660287$1,480
  3. 9.17 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG768694632$13,590
  4. 5.06 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG840662255$766
  5. 5.00 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG840662264$893
  6. 5.01 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG835608462$734
  7. 5.01 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835616363$890
  8. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG836625073$981
  9. 5.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG836674135$889
  10. 5.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG836674274$1,257
  11. 5.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG837607355$903
  12. 5.00 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837607360$888
  13. 5.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837607362$889
  14. 5.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837608915$889
  15. 7.03 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG840639702$1,254
  16. 5.04 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG841633704$1,711
  17. 5.04 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG842607848$1,683
  18. 5.33 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841688128$3,212
  19. 5.1 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841688132$3,131
  20. 5.09 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841650877$3,094
  21. 5.07 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG842631330$3,099
  22. 5.27 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG842607760$2,005
  23. 5.19 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG842631312$1,777
  24. 5.7 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841650873$3,924
  25. 5.66 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841688131$3,916
  26. 5.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG841650875$2,269
  27. 5.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG842631310$2,546
  28. 5.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841650880$1,140
  29. 5.03 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG818673278$2,156
  30. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG818673433$1,092
  31. 5.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG824606094$916
  32. 5.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG824607115$920
  33. 5.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG825620859$888
  34. 5.02 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG825620860$1,406
  35. 5.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG825693496$920
  36. 5.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG836637438$888
  37. 5.06 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837611006$895
  38. 5.01 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG842607861$784
  39. 5.00 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842607862$876
  40. 5.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG843602386$1,152
  41. 7.04 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833642341$1,428
  42. 6.96 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833698903$1,274
  43. 5.08 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG836636503$2,006
  44. 7.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG739522424$1,210
  45. 7.01 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG829615022$2,661
  46. 5.01 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG833642314$1,504
  47. 7.03 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833642317$1,425
  48. 5.08 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG833642342$1,525
  49. 5.05 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG833654965$1,516
  50. 5.79 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833654984$1,141
  51. 5.02 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG833684092$1,508
  52. 7.01 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833684792$1,421
  53. 5.06 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG833698789$1,998
  54. 5.01 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG836636556$1,978
  55. 5.00 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837606286$990
  56. 5.04 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837606291$998
  57. 5.06 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG837646249$1,998
  58. 7.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837646265$1,438
  59. 5.06 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG841664752$2,810
  60. 5.00 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG842620684$918