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 1351

81,011 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. 1.30 Carat Round Lab-Grown Diamond, D VVS2, IGI LG848681073$216
  2. 1.06 Carat Round Lab-Grown Diamond, E VVS1, IGI LG848681076$186
  3. 1.08 Carat Round Lab-Grown Diamond, E VVS1, IGI LG848681084$189
  4. 1.06 Carat Round Lab-Grown Diamond, E VVS2, IGI LG848681117$185
  5. 1.20 Carat Round Lab-Grown Diamond, E VVS2, IGI LG848681127$199
  6. 1.10 Carat Round Lab-Grown Diamond, D VVS2, IGI LG848681128$196
  7. 1.25 Carat Round Lab-Grown Diamond, D VVS2, IGI LG848685843$209
  8. 1.01 Carat Round Lab-Grown Diamond, D VVS2, IGI LG848685878$171
  9. 1.27 Carat Round Lab-Grown Diamond, D VVS2, IGI LG848689292$211
  10. 1.02 Carat Round Lab-Grown Diamond, E VVS2, IGI LG849672241$193
  11. 1.00 Carat Round Lab-Grown Diamond, D VVS2, IGI LG849672270$199