5 Carat and Up Round Lab-Grown Diamonds

Shop certified 5 carat and up round 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 5 Carat and Up Round Lab-Grown Diamonds – Page 253

15,129 certified 5 carat and up round 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. 6.58 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847635852$1,271
  2. 7.01 Carat Round Lab-Grown Diamond, E VVS2, IGI LG847635858$1,453
  3. 6.10 Carat Round Lab-Grown Diamond, E VS1, IGI LG847635867$1,105
  4. 6.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG847635868$1,133
  5. 5.08 Carat Round Lab-Grown Diamond, F VVS2, IGI LG815698930$805
  6. 12.03 Carat Round Lab-Grown Diamond, F VS1, IGI LG843678306$3,081
  7. 10.08 Carat Round Lab-Grown Diamond, F VS1, IGI LG843678307$1,956
  8. 10.08 Carat Round Lab-Grown Diamond, F VS1, IGI LG843678313$1,956
  9. 5.02 Carat Round Lab-Grown Diamond, D VS1, IGI LG847646022$1,541