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 281

16,808 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. 5.53 Carat Round Lab-Grown Diamond, E VS1, IGI LG848668346$1,015
  2. 5.10 Carat Round Lab-Grown Diamond, E VVS2, IGI LG848668407$974
  3. 5.60 Carat Round Lab-Grown Diamond, E VS1, IGI LG848668417$987
  4. 5.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG799618216$844
  5. 5.01 Carat Round Lab-Grown Diamond, E VS1, IGI LG837680579$787
  6. 15.03 Carat Round Lab-Grown Diamond, F VS1, IGI LG845603202$8,589
  7. 10.01 Carat Round Lab-Grown Diamond, F VS1, IGI LG848688437$1,943
  8. 5.09 Carat Round Lab-Grown Diamond, E VVS2, IGI LG842624773$955