Marquise Lab-Grown Diamonds

Shop certified 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 Marquise Lab-Grown Diamonds – Page 72

33,070 certified 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. 1.34 Carat Marquise Lab-Grown Diamond, D IF, IGI LG764602344$620
  2. 1.08 Carat Marquise Lab-Grown Diamond, D IF, IGI LG764610993$276
  3. 1.39 Carat Marquise Lab-Grown Diamond, D IF, IGI LG764632273$678
  4. 0.95 Carat Marquise Lab-Grown Diamond, D IF, IGI LG764643225$293
  5. 3.08 Carat Marquise Lab-Grown Diamond, H VVS1, IGI LG751516634$441
  6. 0.61 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG749544270$139
  7. 2.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG756507599$405
  8. 4.5 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG759516123$943
  9. 0.63 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG761533902$155
  10. 1.49 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG764661259$230
  11. 3.01 Carat Marquise Lab-Grown Diamond, D VVS2, GCAL 352776005$2,799
  12. 1.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG763632538$207
  13. 1.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG763633266$320
  14. 1.88 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG763654673$344
  15. 2.10 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG763658647$413
  16. 1.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG763661482$204
  17. 1.04 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG763663108$198
  18. 1.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG764601800$202
  19. 1.34 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG764622217$198
  20. 1.88 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG653417569$559
  21. 4.81 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG706534168$1,349
  22. 1.52 Carat Marquise Lab-Grown Diamond, E IF, IGI LG731540769$532
  23. 1.56 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG737578330$506
  24. 2.82 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG738521724$995
  25. 2.29 Carat Marquise Lab-Grown Diamond, D IF, IGI LG744514774$1,724
  26. 1.54 Carat Marquise Lab-Grown Diamond, D IF, IGI LG744514835$734
  27. 2.03 Carat Marquise Lab-Grown Diamond, D IF, IGI LG744514837$1,532
  28. 3.02 Carat Marquise Lab-Grown Diamond, D IF, IGI LG744514977$3,834
  29. 1.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG754507757$438
  30. 1.45 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754507951$553
  31. 2.84 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG758518639$998
  32. 1.23 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG764692588$461
  33. 1.33 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG766663006$232
  34. 2.43 Carat Marquise Lab-Grown Diamond, D FL, IGI LG744515039$2,200
  35. 1.02 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG760595566$206
  36. 1.46 Carat Marquise Lab-Grown Diamond, D IF, IGI LG764669278$655
  37. 1.41 Carat Marquise Lab-Grown Diamond, D IF, IGI LG764669289$554
  38. 0.92 Carat Marquise Lab-Grown Diamond, D IF, IGI LG764669327$277
  39. 0.76 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG761517855$154
  40. 3.61 Carat Marquise Lab-Grown Diamond, G VS1, GIA 1473815776$2,197
  41. 5.04 Carat Marquise Lab-Grown Diamond, D VVS2, GCAL 350720023$4,346
  42. 1.37 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG631456463$322
  43. 2.02 Carat Marquise Lab-Grown Diamond, E IF, IGI LG670434378$1,695
  44. 1.46 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG705551767$252
  45. 1.53 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG760548569$293
  46. 0.70 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG764636571$185
  47. 0.92 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG764636577$193
  48. 1.04 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG762548273$202
  49. 1.02 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG762548275$214
  50. 3.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG512220477$2,408
  51. 7.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG706549995$1,353
  52. 1.41 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG764656258$204
  53. 0.85 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG764657707$289
  54. 0.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG764669720$244
  55. 0.83 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG764669721$167
  56. 0.82 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG764669889$165
  57. 6.03 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG764673664$1,411
  58. 0.77 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG764678612$167
  59. 0.70 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG764678626$154
  60. 1.37 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG766670532$500