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 174

10,419 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. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831657477$748
  2. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831657478$770
  3. 3.02 Carat Oval Lab-Grown Diamond, F VS2, IGI LG831672661$738
  4. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833624577$750
  5. 3.24 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833634613$798
  6. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833644221$770
  7. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833644262$767
  8. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836625750$739
  9. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836625752$749
  10. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG831655717$696
  11. 3.04 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG834613621$956
  12. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839667333$543
  13. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG830649435$584
  14. 3.70 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830674926$630
  15. 3.53 Carat Oval Lab-Grown Diamond, D VS1, IGI LG832603800$836
  16. 3.55 Carat Oval Lab-Grown Diamond, D VS1, IGI LG832603804$841
  17. 3.58 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG832603805$794
  18. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834618488$582
  19. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834618489$581
  20. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834618490$524
  21. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG834618491$728
  22. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834618502$521
  23. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834618505$577
  24. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG834618511$720
  25. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834618514$580
  26. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835611016$580
  27. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835611019$524
  28. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835611020$575
  29. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835611021$575
  30. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835646824$580
  31. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835646825$581
  32. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835646826$580
  33. 3.34 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835684765$616
  34. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835684768$521
  35. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835684789$531
  36. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837621521$570
  37. 3.77 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837647163$693
  38. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG840644838$853
  39. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG840644839$720