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 18

32,867 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. 5.72 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG624445190$1,016
  2. 0.65 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG625423167$154
  3. 1.09 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG625448626$248
  4. 1.22 Carat Marquise Lab-Grown Diamond, D IF, IGI LG625448677$518
  5. 1.01 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG625460544$228
  6. 2.83 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG626421758$657
  7. 2.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG626422975$837
  8. 2.13 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG626423398$526
  9. 1.01 Carat Marquise Lab-Grown Diamond, D IF, IGI LG626461409$317
  10. 2.09 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG627400980$959
  11. 1.06 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG627417568$241
  12. 1.07 Carat Marquise Lab-Grown Diamond, E IF, IGI LG627427979$282
  13. 1.03 Carat Marquise Lab-Grown Diamond, E IF, IGI LG627461519$271
  14. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG627461544$469
  15. 2.02 Carat Marquise Lab-Grown Diamond, F IF, IGI LG627477286$1,614
  16. 1.02 Carat Marquise Lab-Grown Diamond, E IF, IGI LG627477287$296
  17. 1.07 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG627477288$244
  18. 1.08 Carat Marquise Lab-Grown Diamond, D IF, IGI LG627486119$339
  19. 0.91 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG627489700$185
  20. 0.95 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG627489703$182
  21. 1.03 Carat Marquise Lab-Grown Diamond, E IF, IGI LG628401222$271
  22. 1.07 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG628401277$244
  23. 1.77 Carat Marquise Lab-Grown Diamond, E IF, IGI LG628407568$1,956
  24. 1.08 Carat Marquise Lab-Grown Diamond, E IF, IGI LG628407569$298
  25. 2.09 Carat Marquise Lab-Grown Diamond, D IF, IGI LG628424316$1,914
  26. 1.01 Carat Marquise Lab-Grown Diamond, E IF, IGI LG628437391$293
  27. 1.56 Carat Marquise Lab-Grown Diamond, F IF, IGI LG628451202$680
  28. 1.08 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG628451210$267
  29. 2.04 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG628451211$1,338
  30. 2.06 Carat Marquise Lab-Grown Diamond, E IF, IGI LG628462892$1,590
  31. 0.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG628469823$181
  32. 1.22 Carat Marquise Lab-Grown Diamond, E IF, IGI LG628488228$415
  33. 1.51 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG628492667$466
  34. 5.21 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG628497468$868
  35. 2.08 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG629405937$954
  36. 1.06 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG629405956$263
  37. 1.58 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG629405958$692
  38. 1.07 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG629405988$220
  39. 0.69 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG629442320$171
  40. 1.46 Carat Marquise Lab-Grown Diamond, E IF, IGI LG629471978$462
  41. 1.51 Carat Marquise Lab-Grown Diamond, E IF, IGI LG629494686$683
  42. 3.07 Carat Marquise Lab-Grown Diamond, E IF, IGI LG630443115$4,469
  43. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG630443149$594
  44. 2.09 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG630443151$1,371
  45. 1.58 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG630450068$443
  46. 1.54 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG630450110$432
  47. 1.03 Carat Marquise Lab-Grown Diamond, E IF, IGI LG630456349$297
  48. 1.62 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG630456358$545
  49. 2.18 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG630456360$1,133
  50. 0.78 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG631421808$160
  51. 1.63 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG631437402$791
  52. 0.90 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG631437975$178
  53. 1.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG631441339$478
  54. 2.08 Carat Marquise Lab-Grown Diamond, E IF, IGI LG631441524$1,768
  55. 1.32 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG631451748$235
  56. 1.72 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG631451749$307
  57. 9.01 Carat Marquise Lab-Grown Diamond, H VS1, IGI LG631463236$1,477
  58. 7.02 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG632417212$1,856
  59. 1.01 Carat Marquise Lab-Grown Diamond, E IF, IGI LG632425953$281
  60. 5.16 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG632492013$2,576