1 Carat Round Lab-Grown Diamonds

Shop certified 1 carat 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 1 Carat Round Lab-Grown Diamonds – Page 1091

65,409 certified 1 carat 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. 1.25 Carat Round Lab-Grown Diamond, D VVS2, IGI LG843615870$217
  2. 1.05 Carat Round Lab-Grown Diamond, D VVS2, IGI LG769667916$223
  3. 1.08 Carat Round Lab-Grown Diamond, D VVS2, IGI LG778665710$228
  4. 1.06 Carat Round Lab-Grown Diamond, D VVS2, IGI LG790645086$224
  5. 1.00 Carat Round Lab-Grown Diamond, D VVS2, IGI LG786675271$210
  6. 1.09 Carat Round Lab-Grown Diamond, D VS1, IGI LG805639058$176
  7. 1.05 Carat Round Lab-Grown Diamond, D VS1, IGI LG836688284$235
  8. 1.39 Carat Round Lab-Grown Diamond, D VS1, IGI LG838632467$262
  9. 1.31 Carat Round Lab-Grown Diamond, E VS1, IGI LG838632469$288