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 33

69,507 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. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715554032$724
  2. 1.54 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715554033$734
  3. 0.85 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG715555138$185
  4. 4.08 Carat Marquise Lab-Grown Diamond, H VVS2, IGI LG715557502$527
  5. 0.77 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG715564298$154
  6. 5.02 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG715565008$897
  7. 0.70 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG715566171$175
  8. 1.89 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG715570868$676
  9. 7.14 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG715579576$6,199
  10. 1.87 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715579920$820
  11. 1.08 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG715580810$241
  12. 1.06 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG715580813$210
  13. 0.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715581045$167
  14. 0.67 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG715581282$189
  15. 10.06 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG715586206$2,423
  16. 9.68 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG715592730$1,867
  17. 10.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG715593237$2,934
  18. 4.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG715593847$1,074
  19. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG715597377$351
  20. 1.61 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715598608$766
  21. 2.01 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715598613$1,518
  22. 2.01 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715598634$1,518
  23. 2.03 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715598637$1,532
  24. 1.08 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG715598718$285
  25. 7.08 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG715599801$1,621
  26. 8.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG716501074$1,806
  27. 11.03 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG716504128$1,709
  28. 5.02 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG716506681$837
  29. 8.44 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG717501286$11,446
  30. 1.53 Carat Marquise Lab-Grown Diamond, E IF, IGI LG717507762$640
  31. 0.93 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG717509526$186
  32. 0.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG717511500$168
  33. 6.07 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG717514458$986
  34. 0.62 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG717518778$217
  35. 8.08 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG717520658$1,450
  36. 6.57 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG717520859$1,221
  37. 7.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG717527978$1,543
  38. 7.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG717534816$2,145
  39. 3.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG717540398$6,892
  40. 10.53 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG717543833$1,898
  41. 0.70 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG717550259$164
  42. 2.94 Carat Marquise Lab-Grown Diamond, E SI1, IGI LG717558599$528
  43. 0.63 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG717565069$181
  44. 0.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG717570381$147
  45. 10.15 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG717571836$2,249
  46. 1.05 Carat Marquise Lab-Grown Diamond, E IF, IGI LG717575840$230
  47. 1.66 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG717581139$817
  48. 2.07 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG717581140$917
  49. 3.51 Carat Marquise Lab-Grown Diamond, E FL, IGI LG717586084$9,846
  50. 1.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG717594986$730
  51. 7.70 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG717597131$1,306
  52. 1.77 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG718502712$317
  53. 0.70 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG718505941$181
  54. 6.08 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG719511057$987
  55. 2.70 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG719515677$2,570
  56. 1.02 Carat Marquise Lab-Grown Diamond, E IF, IGI LG719516058$300
  57. 0.58 Carat Marquise Lab-Grown Diamond, D IF, IGI LG719516707$179
  58. 0.90 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG719516710$195
  59. 1.05 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG719516944$235
  60. 2.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG719519166$2,370