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 54

3,199 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. 0.50 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG845668724$123
  2. 0.66 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG845668726$148
  3. 0.70 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG828654303$161
  4. 0.50 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG844656991$120
  5. 0.52 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG844675658$109
  6. 0.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG844675660$143
  7. 0.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG845649765$144
  8. 0.64 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG845665162$144
  9. 0.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG843636695$119
  10. 0.51 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG846653574$141
  11. 0.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG846653576$123
  12. 0.60 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG846653577$139
  13. 0.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG846653578$134
  14. 0.64 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG846653602$157
  15. 0.71 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG846653604$154
  16. 0.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG846653605$143
  17. 0.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG846653623$126
  18. 0.62 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG847639569$146
  19. 0.84 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG847639570$214