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 89

34,713 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. 3.02 Carat Marquise Lab-Grown Diamond, F IF, IGI LG755527938$1,516
  2. 0.63 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG764610744$122
  3. 0.94 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG764610747$158
  4. 4.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG765602616$1,210
  5. 1.45 Carat Marquise Lab-Grown Diamond, D IF, IGI LG768631184$318
  6. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG768631187$724
  7. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG768631188$724
  8. 1.91 Carat Marquise Lab-Grown Diamond, D IF, IGI LG768631189$903
  9. 11.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG773652543$2,025
  10. 1.21 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG773662435$225
  11. 1.31 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG774622183$252
  12. 1.08 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG774622190$209
  13. 1.37 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG774622581$262
  14. 0.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG775617119$206
  15. 0.86 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG775621856$341
  16. 1.05 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG773640063$200
  17. 1.03 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG773646388$206
  18. 0.76 Carat Marquise Lab-Grown Diamond, D vs1, igi LG774621029$154
  19. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG774637881$366
  20. 2.08 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG774644080$682
  21. 1.15 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG775639605$218
  22. 1.01 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG775639608$188
  23. 0.83 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG770683855$165
  24. 1.47 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG773636184$210
  25. 1.55 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG774671514$457
  26. 1.94 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG774671545$1,072
  27. 1.38 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG771666711$254
  28. 10.06 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG773652611$3,972
  29. 0.64 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG774692622$153
  30. 0.85 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG774692629$171
  31. 2.98 Carat Marquise Lab-Grown Diamond, E IF, IGI LG764614759$2,297
  32. 1.16 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG771667015$412
  33. 0.86 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG775642564$181
  34. 0.63 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG775642570$134
  35. 4.08 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG698501099$1,122
  36. 3.02 Carat Marquise Lab-Grown Diamond, D FL, IGI LG764650768$5,379
  37. 1.04 Carat Marquise Lab-Grown Diamond, D IF, IGI LG764650829$249
  38. 1.01 Carat Marquise Lab-Grown Diamond, D IF, IGI LG764650915$242
  39. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG770654949$282
  40. 0.94 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG770684510$165
  41. 1.16 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG775624457$227
  42. 0.77 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG776607506$263
  43. 0.64 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG776607509$153
  44. 0.73 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG776607520$160
  45. 0.56 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG776607527$137
  46. 0.65 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG776607531$137
  47. 0.68 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG776607539$143
  48. 0.69 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG776607541$144
  49. 0.82 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG776653616$298
  50. 0.73 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG776675685$280
  51. 1.51 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG776679580$347
  52. 1.92 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG754563574$661
  53. 1.23 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754563611$523
  54. 1.03 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG772699409$217
  55. 10.12 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG773652599$4,121
  56. 0.69 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG775624724$161
  57. 0.81 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG775624736$164
  58. 0.62 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG775634158$148
  59. 0.97 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG775634163$305
  60. 1.11 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG754510167$221