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 37

71,198 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. 1.56 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG728539325$388
  2. 2.90 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG728556373$1,325
  3. 3.09 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG728556578$487
  4. 0.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG728557977$244
  5. 0.58 Carat Marquise Lab-Grown Diamond, E if, igi LG728557988$246
  6. 2.00 Carat Marquise Lab-Grown Diamond, D IF, IGI LG728561098$1,510
  7. 1.57 Carat Marquise Lab-Grown Diamond, D IF, IGI LG728561101$748
  8. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG728561120$716
  9. 3.09 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG728568179$487
  10. 1.57 Carat Marquise Lab-Grown Diamond, D IF, IGI LG728569833$748
  11. 0.94 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG728569927$281
  12. 1.08 Carat Marquise Lab-Grown Diamond, D IF, IGI LG728585734$259
  13. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG729502654$187
  14. 0.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG729510062$181
  15. 0.82 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG729510063$205
  16. 8.09 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG729533404$1,302
  17. 2.88 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG729536066$857
  18. 0.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG729536904$163
  19. 0.54 Carat Marquise Lab-Grown Diamond, E IF, IGI LG729553062$210
  20. 0.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG729554498$187
  21. 0.72 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG729554525$197
  22. 2.22 Carat Marquise Lab-Grown Diamond, D IF, IGI LG729563760$1,849
  23. 0.63 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG729564126$196
  24. 0.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG729564127$250
  25. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG729566181$724
  26. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG729566182$724
  27. 1.05 Carat Marquise Lab-Grown Diamond, D IF, IGI LG729566214$238
  28. 1.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG729566219$720
  29. 1.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG729566220$720
  30. 1.59 Carat Marquise Lab-Grown Diamond, D IF, IGI LG729567700$773
  31. 1.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG729567725$390
  32. 2.07 Carat Marquise Lab-Grown Diamond, E IF, IGI LG729571690$1,497
  33. 2.79 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG729580410$682
  34. 0.68 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG729580651$160
  35. 0.92 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG729592272$176
  36. 2.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG729593261$753
  37. 2.86 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG729594487$697
  38. 0.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG729595907$152
  39. 1.08 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG730503038$241
  40. 0.87 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG731503431$176
  41. 0.78 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG731504108$203
  42. 0.71 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG731504118$181
  43. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG731504151$187
  44. 0.77 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG731510732$200
  45. 0.73 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG731510734$190
  46. 0.82 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG731510769$205
  47. 0.77 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG731519164$234
  48. 6.56 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG731520862$1,096
  49. 3.01 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG731540938$474
  50. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG731557374$724
  51. 0.86 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG731557691$186
  52. 7.55 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG731558471$1,257
  53. 0.62 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG731565801$217
  54. 1.34 Carat Marquise Lab-Grown Diamond, D IF, IGI LG731566600$545
  55. 1.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG731566742$744
  56. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG731566811$739
  57. 2.00 Carat Marquise Lab-Grown Diamond, D IF, IGI LG731569251$1,510
  58. 2.00 Carat Marquise Lab-Grown Diamond, D IF, IGI LG731569252$1,510
  59. 2.18 Carat Marquise Lab-Grown Diamond, D IF, IGI LG731569256$1,644
  60. 1.04 Carat Marquise Lab-Grown Diamond, D IF, IGI LG731569262$236