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 42

71,350 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. 0.65 Carat Marquise Lab-Grown Diamond, D IF, IGI LG738531303$320
  2. 2.58 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG739503859$711
  3. 2.70 Carat Marquise Lab-Grown Diamond, D IF, IGI LG739509058$2,491
  4. 2.89 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG739510463$1,307
  5. 0.78 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG739514468$203
  6. 2.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG739521439$1,041
  7. 0.64 Carat Marquise Lab-Grown Diamond, D if, igi LG739528654$277
  8. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG739528671$163
  9. 15.19 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG739532585$4,802
  10. 0.74 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG739537531$158
  11. 0.77 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG739537572$209
  12. 0.73 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG739537574$190
  13. 0.58 Carat Marquise Lab-Grown Diamond, E if, igi LG739537596$246
  14. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG739537858$358
  15. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG739537870$361
  16. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG739537874$339
  17. 1.56 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG739537875$340
  18. 1.55 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG739537876$338
  19. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG739537878$342
  20. 1.57 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG739537879$342
  21. 1.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG739537880$365
  22. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG739537893$370
  23. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG739537897$370
  24. 1.07 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG739541708$225
  25. 2.52 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG739549018$549
  26. 1.03 Carat Marquise Lab-Grown Diamond, D IF, IGI LG739553722$234
  27. 1.03 Carat Marquise Lab-Grown Diamond, D IF, IGI LG739553724$234
  28. 1.04 Carat Marquise Lab-Grown Diamond, D IF, IGI LG739553729$236
  29. 1.05 Carat Marquise Lab-Grown Diamond, D IF, IGI LG739553730$238
  30. 1.05 Carat Marquise Lab-Grown Diamond, D IF, IGI LG739553731$238
  31. 1.05 Carat Marquise Lab-Grown Diamond, D IF, IGI LG739553732$238
  32. 1.13 Carat Marquise Lab-Grown Diamond, D IF, IGI LG739553736$254
  33. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG739553741$716
  34. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG739553743$724
  35. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG739553744$724
  36. 1.59 Carat Marquise Lab-Grown Diamond, D IF, IGI LG739553747$756
  37. 2.01 Carat Marquise Lab-Grown Diamond, D IF, IGI LG739553750$1,518
  38. 2.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG739558862$441
  39. 2.02 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG739558938$553
  40. 1.06 Carat Marquise Lab-Grown Diamond, D IF, IGI LG739559842$237
  41. 2.91 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG739561219$896
  42. 2.02 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG739562525$399
  43. 1.13 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG739563339$336
  44. 1.26 Carat Marquise Lab-Grown Diamond, D IF, IGI LG739586468$375
  45. 1.21 Carat Marquise Lab-Grown Diamond, D IF, IGI LG739586856$493
  46. 1.27 Carat Marquise Lab-Grown Diamond, D IF, IGI LG739586933$518
  47. 2.88 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG739587595$799
  48. 0.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG739589740$186
  49. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG739589748$187
  50. 0.74 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG739589763$192
  51. 2.34 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG739597635$522
  52. 0.78 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG740503498$266
  53. 0.56 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG740503508$199
  54. 0.57 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG740503512$203
  55. 1.97 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG740504081$966
  56. 2.32 Carat Marquise Lab-Grown Diamond, D IF, IGI LG740504981$2,169
  57. 1.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG740509485$671
  58. 2.02 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG740509704$399
  59. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG741517037$163
  60. 0.81 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG741517043$217