Under 1 Carat Round Lab-Grown Diamonds

Shop certified under 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 Under 1 Carat Round Lab-Grown Diamonds – Page 454

27,184 certified under 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. 0.71 Carat Round Lab-Grown Diamond, D VVS1, IGI LG850681656$141
  2. 0.64 Carat Round Lab-Grown Diamond, E VS1, IGI LG844663489$248
  3. 0.65 Carat Round Lab-Grown Diamond, D VS1, IGI LG844663498$251
  4. 0.50 Carat Round Lab-Grown Diamond, D VS1, IGI LG844676617$123