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 70

69,567 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. 0.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG774602810$125
  2. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG774607806$278
  3. 1.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG774625719$293
  4. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG774634736$288
  5. 0.64 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG774684256$168
  6. 1.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG775621058$287
  7. 1.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG775639652$196
  8. 1.05 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG775639678$209
  9. 1.12 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776624039$218
  10. 1.84 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG776627129$301
  11. 0.74 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG776652479$192
  12. 1.3 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776669641$230
  13. 1.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG776676870$197
  14. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776689063$286
  15. 1.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776690221$304
  16. 1.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG776698789$364
  17. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG777610190$398
  18. 0.98 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG777616919$230
  19. 0.80 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG778610967$293
  20. 2.02 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG778629712$952
  21. 1.08 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG778631288$277
  22. 0.83 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG778654057$330
  23. 2.45 Carat Marquise Lab-Grown Diamond, E IF, IGI LG778676636$2,019
  24. 1.08 Carat Marquise Lab-Grown Diamond, D IF, IGI LG778676702$258
  25. 3.70 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG778691161$1,841
  26. 0.58 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG532248630$157
  27. 0.70 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG532248641$188
  28. 0.61 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG532248723$162
  29. 0.60 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG536203824$158
  30. 0.55 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG537255625$151
  31. 0.55 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG538275552$147
  32. 1.00 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG602313476$225
  33. 1.00 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG602313535$225
  34. 1.03 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG775636825$203
  35. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG776645539$346
  36. 1.04 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG776684287$203
  37. 1.43 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG777621559$309
  38. 1.17 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG779620898$221
  39. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG774617999$351
  40. 1.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG774693145$290
  41. 11.22 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG774694850$2,022
  42. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776608512$270
  43. 1.01 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG776613990$195
  44. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776626932$291
  45. 1.01 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776688212$209
  46. 1.01 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776688220$209
  47. 1.92 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG776690373$336
  48. 1.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG777604381$287
  49. 0.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG777607176$247
  50. 1.4 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG777615982$226
  51. 1.71 Carat Marquise Lab-Grown Diamond, D IF, IGI LG778676684$869
  52. 0.71 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG778686082$150
  53. 0.79 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG779621339$162
  54. 6.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG715567585$1,840
  55. 1.07 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754585618$239
  56. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG758531649$351
  57. 3.03 Carat Marquise Lab-Grown Diamond, D IF, IGI LG768631457$3,846
  58. 3.06 Carat Marquise Lab-Grown Diamond, D IF, IGI LG768631458$3,882
  59. 9.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG771620566$1,699
  60. 1.05 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG773616123$211