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 306

25,708 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 LG833644268$543
  2. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837644322$582
  3. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837639191$785
  4. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837644365$582
  5. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837651073$635
  6. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837640960$589
  7. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837653083$639
  8. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837629917$642
  9. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837646428$639
  10. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837640947$598
  11. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837627864$645
  12. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837653960$649
  13. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837640961$601
  14. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837651071$638
  15. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837653024$598
  16. 3 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837653093$638
  17. 3.07 Carat Oval Lab-Grown Diamond, L VS1, IGI LG835691008$1,329
  18. 3.2 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837678033$626
  19. 3 Carat Oval Lab-Grown Diamond, D VS1, IGI LG831623880$589
  20. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG831623946$591
  21. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG831623947$591
  22. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831623882$545
  23. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831623888$547
  24. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831623950$549
  25. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831623883$540
  26. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831623949$545
  27. 3.52 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831650774$676
  28. 3.59 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834609291$664
  29. 3.55 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834609292$682
  30. 3.50 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834609293$623
  31. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834609302$672
  32. 3.53 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834609311$678
  33. 3.54 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834609390$679
  34. 3.58 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834609400$654
  35. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835618390$840
  36. 3.53 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835618398$678
  37. 3.60 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835620299$665
  38. 3.55 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835620300$682
  39. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835645647$619
  40. 3.60 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835648370$665
  41. 3.54 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835648372$679
  42. 3.60 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835648373$665
  43. 3.59 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835648376$664
  44. 3.63 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835685619$622
  45. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836606806$896
  46. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836606808$932
  47. 3.55 Carat Oval Lab-Grown Diamond, F VS1, IGI LG836693352$623
  48. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG838638290$992
  49. 3.04 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG838638291$1,703
  50. 3.56 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG838638289$1,272
  51. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839613292$642
  52. 3.52 Carat Oval Lab-Grown Diamond, H VVS1, IGI LG831621911$1,518
  53. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826685369$913
  54. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG828643922$867
  55. 3.58 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG829608109$1,233
  56. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831676648$767
  57. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835653187$1,044
  58. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG832603760$673
  59. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG832603763$676
  60. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG832603767$631