Under 1 Carat Marquise Lab-Grown Diamonds

Shop certified under 1 carat 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 Under 1 Carat Marquise Lab-Grown Diamonds – Page 12

3,558 certified under 1 carat 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. 0.76 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG738504647$198
  2. 0.89 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG738504648$266
  3. 0.84 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG738504650$286
  4. 0.74 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG738504651$192
  5. 0.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG738504655$186
  6. 0.64 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG738515327$199
  7. 0.76 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG738515330$198
  8. 0.57 Carat Marquise Lab-Grown Diamond, E if, igi LG738515335$242
  9. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG738515347$163
  10. 0.65 Carat Marquise Lab-Grown Diamond, D IF, IGI LG738531303$316
  11. 0.78 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG739514468$203
  12. 0.64 Carat Marquise Lab-Grown Diamond, D if, igi LG739528654$277
  13. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG739528671$163
  14. 0.74 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG739537531$158
  15. 0.77 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG739537572$209
  16. 0.73 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG739537574$190
  17. 0.58 Carat Marquise Lab-Grown Diamond, E if, igi LG739537596$247
  18. 0.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG739589740$186
  19. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG739589748$187
  20. 0.74 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG739589763$192
  21. 0.78 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG740503498$266
  22. 0.56 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG740503508$199
  23. 0.57 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG740503512$203
  24. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG741517037$163
  25. 0.81 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG741517043$217
  26. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG741517047$187
  27. 0.84 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG741517065$218
  28. 0.87 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG741517071$226
  29. 0.89 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG741526983$266
  30. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG741545911$163
  31. 0.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG741561366$152
  32. 0.67 Carat Marquise Lab-Grown Diamond, D IF, IGI LG741561371$325
  33. 0.82 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG741566885$248
  34. 0.78 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG741566890$203
  35. 0.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG741566895$246
  36. 0.79 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG741575991$160
  37. 0.97 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG741586873$288
  38. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG742509388$187
  39. 0.72 Carat Marquise Lab-Grown Diamond, D IF, IGI LG742509402$347
  40. 0.63 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG742509410$196
  41. 0.86 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG742509870$291
  42. 0.88 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG742518391$297
  43. 0.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG742518394$186
  44. 0.96 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG742545579$286
  45. 0.71 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG742545621$196
  46. 0.74 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG742545627$192
  47. 0.73 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG742545628$224
  48. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG743509712$163
  49. 0.69 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG743509736$213
  50. 0.71 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG743509741$181
  51. 0.86 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG743509743$291
  52. 0.57 Carat Marquise Lab-Grown Diamond, D if, igi LG743517982$251
  53. 0.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG743517986$152
  54. 0.77 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG743518005$234
  55. 0.78 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG743518044$237
  56. 0.58 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG743519545$206
  57. 0.63 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG743537939$221
  58. 0.74 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG743537940$227
  59. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG743537945$163
  60. 0.60 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG743537951$163