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 36

32,234 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. 2.03 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715552712$1,532
  2. 2.06 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715552713$1,554
  3. 2.32 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715552714$1,581
  4. 2.23 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715552715$1,680
  5. 2.54 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715552717$2,372
  6. 2.01 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715552725$1,518
  7. 1.72 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715552726$816
  8. 2.01 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715552727$1,518
  9. 2.00 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715553888$1,510
  10. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715554032$724
  11. 1.54 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715554033$734
  12. 5.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG715555946$1,519
  13. 4.08 Carat Marquise Lab-Grown Diamond, H VVS2, IGI LG715557502$527
  14. 0.56 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG715564171$132
  15. 0.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG715564286$122
  16. 0.85 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG715564290$169
  17. 0.67 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG715564295$151
  18. 0.77 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG715564297$155
  19. 0.77 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG715564298$154
  20. 5.02 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG715565008$897
  21. 0.68 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG715566169$231
  22. 0.70 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG715566171$175
  23. 5.06 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG715567448$1,415
  24. 7.14 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG715579576$7,182
  25. 1.87 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715579920$988
  26. 1.08 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG715580810$270
  27. 1.06 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG715580813$237
  28. 0.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715581045$167
  29. 0.67 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG715581282$189
  30. 10.06 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG715586206$2,423
  31. 9.68 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG715592730$1,867
  32. 10.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG715593237$3,035
  33. 4.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG715593847$1,074
  34. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG715597377$351
  35. 1.61 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715598608$766
  36. 2.01 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715598613$1,518
  37. 2.01 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715598634$1,518
  38. 2.03 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715598637$1,532
  39. 1.08 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG715598718$285
  40. 11.03 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG716504128$1,709
  41. 1.53 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG716505912$393
  42. 5.02 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG716506681$837
  43. 8.44 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG717501286$11,446
  44. 1.53 Carat Marquise Lab-Grown Diamond, E IF, IGI LG717507762$773
  45. 0.93 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG717509526$186
  46. 0.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG717511500$168
  47. 0.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG717511501$176
  48. 0.6 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG717511846$136
  49. 0.73 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG717511859$176
  50. 6.07 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG717514458$974
  51. 0.62 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG717518778$217
  52. 8.08 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG717520658$1,450
  53. 6.57 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG717520859$1,221
  54. 7.68 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG717520864$1,330
  55. 7.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG717527978$1,543
  56. 7.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG717534816$2,145
  57. 3.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG717540398$7,142
  58. 10.53 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG717543833$1,898
  59. 0.70 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG717550259$164
  60. 2.94 Carat Marquise Lab-Grown Diamond, E SI1, IGI LG717558599$528