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 17

66,529 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. 1.08 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG628451210$267
  2. 2.04 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG628451211$1,338
  3. 2.06 Carat Marquise Lab-Grown Diamond, E IF, IGI LG628462892$1,590
  4. 0.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG628469823$181
  5. 1.22 Carat Marquise Lab-Grown Diamond, E IF, IGI LG628488228$263
  6. 1.51 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG628492667$370
  7. 5.21 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG628497468$868
  8. 2.08 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG629405937$954
  9. 1.06 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG629405956$263
  10. 1.58 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG629405958$692
  11. 1.07 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG629405988$217
  12. 0.69 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG629442320$171
  13. 1.46 Carat Marquise Lab-Grown Diamond, E IF, IGI LG629471978$462
  14. 3.88 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG629473840$967
  15. 1.51 Carat Marquise Lab-Grown Diamond, E IF, IGI LG629494686$658
  16. 3.07 Carat Marquise Lab-Grown Diamond, E IF, IGI LG630443115$5,029
  17. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG630443149$594
  18. 2.09 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG630443151$1,371
  19. 1.58 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG630450068$376
  20. 1.54 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG630450110$340
  21. 1.03 Carat Marquise Lab-Grown Diamond, E IF, IGI LG630456349$274
  22. 1.62 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG630456358$545
  23. 2.18 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG630456360$1,133
  24. 0.78 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG631421808$160
  25. 1.63 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG631437402$791
  26. 0.9 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG631437975$175
  27. 1.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG631441339$406
  28. 2.08 Carat Marquise Lab-Grown Diamond, E IF, IGI LG631441524$1,085
  29. 1.32 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG631451748$235
  30. 1.72 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG631451749$307
  31. 9.01 Carat Marquise Lab-Grown Diamond, H VS1, IGI LG631463236$1,477
  32. 1.01 Carat Marquise Lab-Grown Diamond, E IF, IGI LG632425953$240
  33. 1.00 Carat Marquise Lab-Grown Diamond, D IF, IGI LG632492052$256
  34. 1.55 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG632492064$432
  35. 5.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG632493941$1,372
  36. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG633404276$357
  37. 1.01 Carat Marquise Lab-Grown Diamond, D IF, IGI LG633404277$266
  38. 5.50 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG633422825$1,629
  39. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG633465443$361
  40. 1.07 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG633465508$224
  41. 1.56 Carat Marquise Lab-Grown Diamond, E IF, IGI LG633465518$758
  42. 1.02 Carat Marquise Lab-Grown Diamond, D IF, IGI LG633465533$260
  43. 1.06 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG633495710$222
  44. 1.05 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG633497634$236
  45. 1.51 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG634426019$370
  46. 1.08 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG634434116$226
  47. 1.50 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG634449503$367
  48. 1.01 Carat Marquise Lab-Grown Diamond, D IF, IGI LG634449506$259
  49. 1.03 Carat Marquise Lab-Grown Diamond, D IF, IGI LG634473152$263
  50. 1.04 Carat Marquise Lab-Grown Diamond, D IF, IGI LG634473155$274
  51. 5.72 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG634495728$998
  52. 1.02 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG634498008$213
  53. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG634498009$739
  54. 1.09 Carat Marquise Lab-Grown Diamond, D IF, IGI LG635416395$287
  55. 1.14 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG635426533$229
  56. 2.00 Carat Marquise Lab-Grown Diamond, F IF, IGI LG635428717$1,057
  57. 1.59 Carat Marquise Lab-Grown Diamond, H IF, IGI LG635428718$522
  58. 1.05 Carat Marquise Lab-Grown Diamond, E IF, IGI LG635454423$245
  59. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG635454712$739
  60. 0.97 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG635486506$185