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 89

5,293 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. 0.78 Carat Marquise Lab-Grown Diamond, D FL, IGI LG825656603$484
  2. 0.72 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG825656604$182
  3. 0.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG825658621$146
  4. 0.91 Carat Marquise Lab-Grown Diamond, D FL, IGI LG825667266$431
  5. 0.77 Carat Marquise Lab-Grown Diamond, D IF, IGI LG825667280$241
  6. 0.94 Carat Marquise Lab-Grown Diamond, D FL, IGI LG825667281$445
  7. 0.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG825667282$162
  8. 0.51 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG825667283$140
  9. 0.55 Carat Marquise Lab-Grown Diamond, D FL, IGI LG830621838$365
  10. 0.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG835643348$347
  11. 0.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG835643349$438
  12. 0.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG836610920$141
  13. 0.71 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG837659469$147