2.5 Carat Marquise Lab-Grown Diamonds

Shop certified 2.5 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 2.5 Carat Marquise Lab-Grown Diamonds – Page 90

5,352 certified 2.5 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. 2.76 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG847650654$627
  2. 2.53 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG848613432$372
  3. 2.55 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG848631408$582
  4. 2.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG845615235$475
  5. 2.57 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG844673180$479
  6. 2.54 Carat Marquise Lab-Grown Diamond, E VVS2, GIA LG2556483406$739
  7. 2.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG768612980$858
  8. 2.50 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG839623223$770
  9. 2.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG839625256$392
  10. 2.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG845658423$636
  11. 2.94 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG845668936$553
  12. 2.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG848668206$473