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 63

71,746 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. 1.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG766654037$286
  2. 1.42 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG766660984$229
  3. 1.71 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG766663282$405
  4. 1.06 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG766693376$232
  5. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG769603092$163
  6. 0.90 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG769603095$322
  7. 0.97 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG769603098$288
  8. 2.00 Carat Marquise Lab-Grown Diamond, D IF, IGI LG744515115$1,510
  9. 2.05 Carat Marquise Lab-Grown Diamond, D IF, IGI LG744515117$1,547
  10. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754594193$716
  11. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754594194$716
  12. 1.54 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754594196$734
  13. 1.62 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754594197$770
  14. 2.04 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754594200$1,540
  15. 2.08 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754594201$1,570
  16. 2.40 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754594205$1,806
  17. 1.74 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG767604092$618
  18. 0.92 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG769624787$200
  19. 0.79 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG769628440$270
  20. 0.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG769628484$193
  21. 0.92 Carat Marquise Lab-Grown Diamond, D IF, IGI LG769628997$280
  22. 2.08 Carat Marquise Lab-Grown Diamond, E IF, IGI LG769629118$1,264
  23. 1.01 Carat Marquise Lab-Grown Diamond, D IF, IGI LG769629119$242
  24. 1.31 Carat Marquise Lab-Grown Diamond, D IF, IGI LG769629121$538
  25. 1.07 Carat Marquise Lab-Grown Diamond, D IF, IGI LG769629177$270
  26. 1.15 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG514290735$221
  27. 3.89 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG666415312$958
  28. 2.55 Carat Marquise Lab-Grown Diamond, E SI1, IGI LG743570555$440
  29. 2.07 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754509017$1,760
  30. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG754509024$472
  31. 1.12 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG758503547$220
  32. 2.80 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG758554009$528
  33. 3.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG758555110$1,455
  34. 2.46 Carat Marquise Lab-Grown Diamond, D IF, IGI LG758591308$1,373
  35. 2.95 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG760507417$654
  36. 13.03 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG760575080$3,057
  37. 3.73 Carat Marquise Lab-Grown Diamond, E IF, IGI LG761513410$3,997
  38. 4.09 Carat Marquise Lab-Grown Diamond, E IF, IGI LG761513916$4,207
  39. 4.21 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG761513917$1,105
  40. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG761570654$386
  41. 4.61 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG766622090$1,940
  42. 2.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG766623768$714
  43. 2.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG766623841$717
  44. 2.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG766665878$528
  45. 2.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG766665882$529
  46. 2.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG766665988$529
  47. 2.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG766665990$720
  48. 2.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG766666311$692
  49. 1.01 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG766669308$267
  50. 2.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG766674812$717
  51. 1.47 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG766690138$212
  52. 1.07 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG766693493$212
  53. 1.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG767603193$203
  54. 2.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG767608460$529
  55. 1.03 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG768601424$224
  56. 3.1 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG768603360$664
  57. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG768603494$288
  58. 1.03 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG768612666$229
  59. 1.56 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG768623628$408
  60. 2.44 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG768666560$816