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 59

3,503 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. 0.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG845649757$147
  2. 0.98 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG840618994$194
  3. 0.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG844675659$130
  4. 0.58 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG844675669$151
  5. 0.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG845649761$148
  6. 0.60 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG845649766$155
  7. 0.50 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG845668724$122
  8. 0.66 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG845668726$147
  9. 0.70 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG828654303$161
  10. 0.50 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG844656991$119
  11. 0.52 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG844675658$108
  12. 0.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG844675660$141
  13. 0.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG845649765$143
  14. 0.64 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG845665162$144
  15. 0.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG843636695$119
  16. 0.47 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG843636700$112
  17. 0.66 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG826691904$136
  18. 0.90 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG843645494$168
  19. 0.71 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG847602263$133
  20. 0.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG839630338$165
  21. 0.67 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841694843$228
  22. 0.50 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG843671757$111
  23. 0.74 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG844658590$143