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 98

59,171 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. 2.20 Carat Marquise Lab-Grown Diamond, D IF, IGI LG780661442$1,934
  2. 1.03 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780661854$314
  3. 1.07 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780661855$324
  4. 1.01 Carat Marquise Lab-Grown Diamond, E FL, IGI LG780665307$278
  5. 1.06 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780665313$322
  6. 1.11 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780665314$336
  7. 1.11 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780665315$336
  8. 1.11 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780665316$336
  9. 1.13 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780665318$340
  10. 1.42 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780665322$504
  11. 1.53 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780665327$1,008
  12. 1.65 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780665330$1,085
  13. 2.11 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780665335$1,855
  14. 2.14 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780665336$1,882
  15. 2.00 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780665482$1,760
  16. 3.03 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780665483$4,682
  17. 1.03 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780665632$314
  18. 1.04 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780665633$316
  19. 1.04 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780665634$316
  20. 1.07 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780665635$324
  21. 1.08 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780665636$328
  22. 1.10 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780665637$334
  23. 1.17 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780665641$352
  24. 1.33 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780665643$396
  25. 1.42 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780665644$504
  26. 2.01 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780665656$1,770
  27. 2.27 Carat Marquise Lab-Grown Diamond, D IF, IGI LG780665663$1,710
  28. 2.37 Carat Marquise Lab-Grown Diamond, D IF, IGI LG780665665$1,784
  29. 2.49 Carat Marquise Lab-Grown Diamond, D IF, IGI LG780665666$1,874
  30. 2.53 Carat Marquise Lab-Grown Diamond, E FL, IGI LG780665668$2,090
  31. 3.04 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780665794$4,696
  32. 3.19 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780665795$4,916
  33. 3.13 Carat Marquise Lab-Grown Diamond, E FL, IGI LG780665992$4,655
  34. 3.18 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780665993$4,902
  35. 1.00 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780666073$306
  36. 1.03 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780666076$314
  37. 1.04 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780666077$316
  38. 1.05 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780666078$320
  39. 1.07 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780666080$324
  40. 1.11 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780666085$336
  41. 1.17 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780666088$352
  42. 1.44 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780666090$511
  43. 1.45 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780666091$514
  44. 1.50 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780666092$988
  45. 1.50 Carat Marquise Lab-Grown Diamond, E FL, IGI LG780666093$945
  46. 1.82 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780666100$1,192
  47. 2.08 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780666104$1,830
  48. 1.02 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780666206$310
  49. 1.06 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780666207$322
  50. 1.03 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG780667686$224
  51. 1.03 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780667687$255
  52. 2.02 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780667690$1,478
  53. 1.00 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG780667738$217
  54. 1.02 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780667869$253
  55. 1.96 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780667875$1,285
  56. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG780675326$290
  57. 2.01 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG780675333$659
  58. 1.55 Carat Marquise Lab-Grown Diamond, D FL, IGI LG780685588$1,151
  59. 3.73 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG780688236$930
  60. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG780692970$290