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 1410

84,553 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. 1.03 Carat Round Lab-Grown Diamond, D VS1, IGI LG851611492$176
  2. 1.26 Carat Round Lab-Grown Diamond, E VVS2, IGI LG851623087$207
  3. 1.17 Carat Round Lab-Grown Diamond, E VVS1, IGI LG851681874$204
  4. 1.05 Carat Round Lab-Grown Diamond, D VVS2, IGI LG851683368$189
  5. 1.08 Carat Round Lab-Grown Diamond, D VVS1, IGI LG851683697$199
  6. 1.33 Carat Round Lab-Grown Diamond, E VVS1, IGI LG851683706$245
  7. 1.09 Carat Round Lab-Grown Diamond, D VS1, IGI LG851696729$199
  8. 1.01 Carat Round Lab-Grown Diamond, D VS1, IGI LG851696763$186
  9. 1.02 Carat Round Lab-Grown Diamond, D VVS1, IGI LG852651973$189
  10. 1.02 Carat Round Lab-Grown Diamond, D VVS1, IGI LG852652020$189
  11. 1.00 Carat Round Lab-Grown Diamond, D IF, IGI LG852652028$241
  12. 1.02 Carat Round Lab-Grown Diamond, D VVS2, IGI LG852652031$185
  13. 1.05 Carat Round Lab-Grown Diamond, D IF, IGI LG852652033$252