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 88

5,254 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. 0.93 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG797643329$173
  2. 0.6 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG797643468$123
  3. 0.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG837656427$144
  4. 0.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG837656431$144
  5. 0.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG837656434$144
  6. 0.82 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG837656440$195
  7. 0.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG837656483$148
  8. 0.50 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG837659146$112
  9. 0.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG837659167$160
  10. 0.32 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG779655453$89
  11. 0.32 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG804622937$89
  12. 0.96 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838636353$171
  13. 0.83 Carat Marquise Lab-Grown Diamond, D IF, IGI LG817672511$255
  14. 0.51 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG818658676$139
  15. 0.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG818658681$165
  16. 0.71 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG825632758$179
  17. 0.86 Carat Marquise Lab-Grown Diamond, D FL, IGI LG825632763$531
  18. 0.75 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG825656553$171
  19. 0.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG825656555$171
  20. 0.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG825656573$150
  21. 0.78 Carat Marquise Lab-Grown Diamond, D FL, IGI LG825656603$484
  22. 0.72 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG825656604$182
  23. 0.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG825658621$146
  24. 0.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG825666211$130
  25. 0.91 Carat Marquise Lab-Grown Diamond, D FL, IGI LG825667266$431
  26. 0.77 Carat Marquise Lab-Grown Diamond, D IF, IGI LG825667280$241
  27. 0.94 Carat Marquise Lab-Grown Diamond, D FL, IGI LG825667281$445
  28. 0.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG825667282$162
  29. 0.51 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG825667283$140
  30. 0.55 Carat Marquise Lab-Grown Diamond, D FL, IGI LG830621838$365
  31. 0.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG835643348$347
  32. 0.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG835643349$438
  33. 0.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG836610920$141
  34. 0.71 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG837659469$147