1.5 Carat Marquise Lab-Grown Diamonds

Shop certified 1.5 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 1.5 Carat Marquise Lab-Grown Diamonds – Page 204

12,184 certified 1.5 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. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG849645500$314
  2. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG849645673$280
  3. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG849672790$358
  4. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG851605464$337