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 86

66,021 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. 1.47 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784671408$230
  2. 1.1 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784671781$212
  3. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784672597$269
  4. 1.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784682076$211
  5. 1.04 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784682118$204
  6. 1.08 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784686734$207
  7. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784686919$270
  8. 1.51 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784690878$267
  9. 1.39 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784695032$225
  10. 1.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784697931$216
  11. 1.1 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784698316$212
  12. 1.07 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG785606651$212
  13. 1.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG785606662$201
  14. 1.08 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG785608290$214
  15. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG785609179$270
  16. 1.34 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG785613122$291
  17. 7.02 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG785615322$4,494
  18. 0.73 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786629192$153
  19. 1.00 Carat Marquise Lab-Grown Diamond, D IF, IGI LG786648225$315
  20. 1.08 Carat Marquise Lab-Grown Diamond, D IF, IGI LG786648226$288
  21. 1.09 Carat Marquise Lab-Grown Diamond, D IF, IGI LG786648257$305
  22. 1.18 Carat Marquise Lab-Grown Diamond, D IF, IGI LG786648886$311
  23. 0.79 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786650934$162
  24. 20.14 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786655276$34,985
  25. 1.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786661914$193
  26. 0.55 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG787611739$217
  27. 0.74 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG787611780$147
  28. 0.92 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG787611786$164
  29. 1.01 Carat Marquise Lab-Grown Diamond, D IF, IGI LG787625163$325
  30. 1.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG782681797$207
  31. 0.78 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG784640479$210
  32. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784647172$300
  33. 0.85 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG784660417$221
  34. 0.8 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG785602249$216
  35. 0.92 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG785602283$289
  36. 0.85 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG785608726$221
  37. 3.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG742526180$729
  38. 1.50 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780661861$988
  39. 1.52 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780661863$1,001
  40. 1.52 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780661864$1,001
  41. 1.54 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780661865$1,014
  42. 1.54 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780661866$1,014
  43. 1.58 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780661868$1,040
  44. 2.07 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780661871$1,822
  45. 2.09 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780661872$1,838
  46. 2.16 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780661874$1,898
  47. 1.06 Carat Marquise Lab-Grown Diamond, D IF, IGI LG782617671$339
  48. 1.01 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG784608829$220
  49. 1.01 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG784608830$227
  50. 1.00 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784608833$216
  51. 1.01 Carat Marquise Lab-Grown Diamond, D IF, IGI LG784608836$325
  52. 1.07 Carat Marquise Lab-Grown Diamond, D IF, IGI LG784611245$342
  53. 1.03 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784640021$201
  54. 1.06 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784640081$210
  55. 0.85 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG786616821$221
  56. 1.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG782642163$210
  57. 1.08 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783608204$205
  58. 1.07 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783671649$212
  59. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784614656$287
  60. 1.03 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783610383$203