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 64

71,132 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. 1.93 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG768691344$295
  2. 1.87 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG768694399$694
  3. 3.46 Carat Marquise Lab-Grown Diamond, D IF, IGI LG769664467$4,900
  4. 2.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG769664535$993
  5. 0.93 Carat Marquise Lab-Grown Diamond, D IF, IGI LG771614841$256
  6. 2.04 Carat Marquise Lab-Grown Diamond, D IF, IGI LG771614874$1,385
  7. 2.01 Carat Marquise Lab-Grown Diamond, E IF, IGI LG771614879$1,539
  8. 1.03 Carat Marquise Lab-Grown Diamond, D IF, IGI LG771615000$258
  9. 1.39 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG771615001$290
  10. 0.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG771616458$193
  11. 1.50 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG771655761$671
  12. 1.31 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG634493156$350
  13. 1.38 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG634493206$388
  14. 1.19 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG634493413$321
  15. 1.13 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG634493675$288
  16. 1.10 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG634498088$298
  17. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG634498160$407
  18. 1.69 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG704529703$431
  19. 1.89 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG771626373$562
  20. 2.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG771647312$2,722
  21. 0.71 Carat Marquise Lab-Grown Diamond, D IF, IGI LG769666994$307
  22. 1.16 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG770669380$221
  23. 1.45 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG733543673$279
  24. 1.04 Carat Marquise Lab-Grown Diamond, G VS2, IGI LG733546230$180
  25. 0.82 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG771629296$220
  26. 1.08 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG766690009$224
  27. 1.1 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG768694988$226
  28. 1.03 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG752545425$210
  29. 1.03 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG752545426$210
  30. 1.03 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG754519905$210
  31. 1.04 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG754519908$212
  32. 1.01 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG756582035$206
  33. 1.03 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG769621752$224
  34. 1.08 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754593667$244
  35. 1.09 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754593668$246
  36. 1.11 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754593671$250
  37. 1.14 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754593672$256
  38. 1.61 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754593677$766
  39. 2.01 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754593679$1,518
  40. 2.02 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754593680$1,524
  41. 2.09 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754593683$1,576
  42. 2.14 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754593685$1,614
  43. 2.48 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754593689$1,866
  44. 2.68 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754593691$2,500
  45. 2.73 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754593692$2,527
  46. 1.58 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754593838$752
  47. 1.67 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754593839$792
  48. 1.07 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG769617417$211
  49. 1.99 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG769663343$535
  50. 4.04 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG771662603$3,020
  51. 0.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG772605317$194
  52. 3.32 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754594410$4,193
  53. 2.02 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG768603461$849
  54. 1.45 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG772686530$431
  55. 1.45 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG772686531$431
  56. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG772693123$329
  57. 2.75 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG770690303$818
  58. 3.06 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG772636914$1,478
  59. 0.76 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG763633781$198
  60. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG763633885$163