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 298

25,846 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. 3.24 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837653062$567
  2. 3.09 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837654224$553
  3. 3.04 Carat Oval Lab-Grown Diamond, F VS2, IGI LG837653952$527
  4. 3.01 Carat Oval Lab-Grown Diamond, F VS2, IGI LG837639205$517
  5. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837635422$571
  6. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837607623$510
  7. 3.09 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837629918$433
  8. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837634096$609
  9. 3.87 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837653096$546
  10. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837644378$575
  11. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837640937$541
  12. 3.09 Carat Oval Lab-Grown Diamond, F VS1, IGI LG836639634$557
  13. 3.1 Carat Oval Lab-Grown Diamond, D VS2, IGI LG837648826$565
  14. 3.04 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837641035$537
  15. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837635950$690
  16. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837641032$639
  17. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836641605$510
  18. 3 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837640993$556
  19. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837644396$609
  20. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837607617$536
  21. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837634082$502
  22. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837635021$495
  23. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG836699214$500
  24. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837609064$616
  25. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837609029$611
  26. 3.04 Carat Oval Lab-Grown Diamond, G VS1, IGI LG837622604$421
  27. 3.03 Carat Oval Lab-Grown Diamond, H VS1, IGI LG836639638$385
  28. 3.03 Carat Oval Lab-Grown Diamond, F VS2, IGI LG836628280$489
  29. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837646401$759
  30. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837653108$553
  31. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837631322$520
  32. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837631325$428
  33. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837644283$628
  34. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837634137$568
  35. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837644377$522
  36. 3.04 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837653854$532
  37. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837653011$529
  38. 3.06 Carat Oval Lab-Grown Diamond, G VS2, IGI LG837651067$414
  39. 3.02 Carat Oval Lab-Grown Diamond, G VS2, IGI LG837605207$431
  40. 3.04 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG836628286$431
  41. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837658087$616
  42. 3 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835648609$601
  43. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837640983$548
  44. 3.05 Carat Oval Lab-Grown Diamond, D VS2, IGI LG836639647$521
  45. 3.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG837653065$558
  46. 3.08 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG837608946$601
  47. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837639228$516
  48. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837608947$611
  49. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837653064$607
  50. 3.09 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837608949$528
  51. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837601790$500
  52. 3.03 Carat Oval Lab-Grown Diamond, G VS2, IGI LG837644400$443
  53. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837646524$582
  54. 3 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836628302$556
  55. 3.06 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837631167$434
  56. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837629916$535
  57. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837650959$495
  58. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG837615136$417
  59. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG837635018$417
  60. 3.03 Carat Oval Lab-Grown Diamond, D VS2, IGI LG837653885$518