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 169

10,127 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 VVS2, IGI LG837652627$773
  2. 3.08 Carat Oval Lab-Grown Diamond, FANCY BROWN VVS2, IGI LG836629607$1,084
  3. 3.08 Carat Oval Lab-Grown Diamond, FANCY BROWN VS1, IGI LG836629613$1,039
  4. 3.02 Carat Oval Lab-Grown Diamond, G VS2, IGI LG825654316$440
  5. 3.04 Carat Oval Lab-Grown Diamond, G VS2, IGI LG825654320$442
  6. 3.00 Carat Oval Lab-Grown Diamond, E VS2, IGI LG825654329$522
  7. 3.00 Carat Oval Lab-Grown Diamond, G VS1, IGI LG825654507$447
  8. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835634539$616
  9. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835653234$1,147
  10. 3.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835699494$734
  11. 3.22 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835699495$755
  12. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836669285$755
  13. 3.00 Carat Oval Lab-Grown Diamond, E VS2, IGI LG839686314$472
  14. 3 Carat Oval Lab-Grown Diamond, FANCY YELLOW VS1, IGI LG836629601$714
  15. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836625788$566
  16. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG839638850$570
  17. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835693962$1,110
  18. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835693963$1,312
  19. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835693972$1,149
  20. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838638252$539
  21. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG841656303$616
  22. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG841656304$874
  23. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG795633283$966
  24. 3.58 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG825659812$923
  25. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835693964$1,051
  26. 3.59 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828699796$1,106
  27. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG829607932$946
  28. 3.00 Carat Oval Lab-Grown Diamond, D VS2, IGI LG836669889$1,553
  29. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG790653617$606
  30. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG790653618$606
  31. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG790653622$591
  32. 3.18 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG790653626$637
  33. 3.20 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG790653627$640
  34. 3.21 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG790653628$643
  35. 3.21 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG790653629$643
  36. 3.74 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG790653636$715
  37. 3.13 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG793628784$938
  38. 3.32 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG793628787$638
  39. 3.25 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG794633385$650
  40. 3.54 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG794633549$706
  41. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG797656030$588
  42. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835641257$770
  43. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836677850$577
  44. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838623830$585
  45. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG839640156$581
  46. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG841618124$700
  47. 3.00 Carat Oval Lab-Grown Diamond, E VS2, IGI LG841643754$489