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 424

25,415 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. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG842645448$556
  2. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG842645478$564
  3. 3.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG842645487$713
  4. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843633425$1,334
  5. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844625942$560
  6. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844625946$536
  7. 3.05 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG844625990$976
  8. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844625993$557
  9. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844625994$539
  10. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844625998$559
  11. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844626001$708
  12. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844628730$582
  13. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844641515$564
  14. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844641524$545
  15. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844641663$566
  16. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844680004$791
  17. 3.65 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846640556$1,705
  18. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847664383$749
  19. 3.10 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG847685236$812
  20. 3.01 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG847685249$1,028
  21. 3.09 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG847685251$809
  22. 3.07 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG848651029$1,047
  23. 3.00 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG848664805$1,025
  24. 3.50 Carat Oval Lab-Grown Diamond, G VS1, IGI LG848666657$504
  25. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG848666664$519
  26. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG848669677$539
  27. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849619356$575
  28. 3.52 Carat Oval Lab-Grown Diamond, E VS1, IGI LG849619748$636
  29. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849664305$598
  30. 3.29 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG849664745$862
  31. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG850672800$725
  32. 3.03 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG850692413$661
  33. 3.23 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851605628$659
  34. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG851608504$557
  35. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG851608505$559