3 Carat Oval Lab-Grown Diamonds

Shop certified 3 carat oval 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 3 Carat Oval Lab-Grown Diamonds – Page 423

25,327 certified 3 carat oval 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. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849664305$598
  2. 3.29 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG849664745$862
  3. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG850672800$725
  4. 3.03 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG850692413$661
  5. 3.23 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851605628$659
  6. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG851608504$557
  7. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG851608505$559