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 38

32,398 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. 0.70 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG715566171$175
  2. 5.06 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG715567448$1,415
  3. 7.14 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG715579576$7,182
  4. 1.87 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715579920$988
  5. 1.08 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG715580810$270
  6. 1.06 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG715580813$237
  7. 0.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715581045$167
  8. 0.67 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG715581282$189
  9. 10.06 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG715586206$2,423
  10. 9.68 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG715592730$1,867
  11. 10.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG715593237$3,035
  12. 4.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG715593847$1,074
  13. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG715597377$351
  14. 1.61 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715598608$766
  15. 2.01 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715598613$1,518
  16. 2.01 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715598634$1,518
  17. 2.03 Carat Marquise Lab-Grown Diamond, D IF, IGI LG715598637$1,532
  18. 1.08 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG715598718$284
  19. 11.03 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG716504128$1,709
  20. 1.53 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG716505912$393
  21. 5.02 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG716506681$837
  22. 8.44 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG717501286$11,446
  23. 1.53 Carat Marquise Lab-Grown Diamond, E IF, IGI LG717507762$739
  24. 0.93 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG717509526$186
  25. 0.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG717511500$168
  26. 0.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG717511501$176
  27. 0.6 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG717511846$136
  28. 0.73 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG717511859$176
  29. 6.07 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG717514458$974
  30. 0.62 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG717518778$217
  31. 8.08 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG717520658$1,450
  32. 6.57 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG717520859$1,221
  33. 7.68 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG717520864$1,330
  34. 7.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG717527978$1,543
  35. 7.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG717534816$2,145
  36. 3.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG717540398$6,908
  37. 10.53 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG717543833$1,898
  38. 0.70 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG717550259$164
  39. 2.94 Carat Marquise Lab-Grown Diamond, E SI1, IGI LG717558599$528
  40. 0.63 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG717565069$181
  41. 0.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG717570381$147
  42. 10.15 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG717571836$2,296
  43. 1.05 Carat Marquise Lab-Grown Diamond, E IF, IGI LG717575840$190
  44. 1.66 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG717581139$817
  45. 2.07 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG717581140$917
  46. 3.51 Carat Marquise Lab-Grown Diamond, E FL, IGI LG717586084$9,024
  47. 0.69 Carat Marquise Lab-Grown Diamond, D IF, IGI LG717590886$252
  48. 1.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG717594986$730
  49. 7.70 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG717597131$1,268
  50. 1.77 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG718502712$304
  51. 0.70 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG718505941$162
  52. 0.59 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG718510496$150
  53. 0.72 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG718510737$190
  54. 0.87 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG719501329$182
  55. 6.08 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG719511057$976
  56. 2.70 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG719515677$2,570
  57. 1.02 Carat Marquise Lab-Grown Diamond, E IF, IGI LG719516058$300
  58. 0.58 Carat Marquise Lab-Grown Diamond, D IF, IGI LG719516707$179
  59. 0.90 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG719516710$195
  60. 1.05 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG719516944$263