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 101

6,008 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. 2.86 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG847618490$466
  2. 2.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG847669058$487
  3. 2.60 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG847669072$475
  4. 2.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG848638476$473
  5. 2.56 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG799618035$685
  6. 2.78 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG823657846$482
  7. 2.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG842626084$746
  8. 2.50 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG848683116$542