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 309

26,290 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. 3.06 Carat Oval Lab-Grown Diamond, F VS2, IGI LG837640972$493
  2. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837653950$739
  3. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837635959$626
  4. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837629805$528
  5. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837651068$570
  6. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837650984$515
  7. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837648672$555
  8. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837646513$541
  9. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG837629802$419
  10. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833644268$543
  11. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837644322$582
  12. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837639191$785
  13. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837644365$582
  14. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837635901$575
  15. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837651073$619
  16. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837640960$579
  17. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837653083$623
  18. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837629917$626
  19. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837646428$623
  20. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837640947$588
  21. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837634085$780
  22. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837627864$629
  23. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837653960$634
  24. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837640961$591
  25. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837651071$640
  26. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837653024$598
  27. 3 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837653093$622
  28. 3.07 Carat Oval Lab-Grown Diamond, L VS1, IGI LG835691008$1,329
  29. 3.2 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837678033$626
  30. 3 Carat Oval Lab-Grown Diamond, D VS1, IGI LG831623880$589
  31. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG831623946$591
  32. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG831623947$591
  33. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831623888$547
  34. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831623950$549
  35. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831623883$540
  36. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831623949$545
  37. 3.52 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831650774$676
  38. 3.59 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834609291$664
  39. 3.55 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834609292$682
  40. 3.50 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834609293$623
  41. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834609302$672
  42. 3.53 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834609311$678
  43. 3.54 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834609390$679
  44. 3.58 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834609400$654
  45. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835618390$840
  46. 3.53 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835618398$678
  47. 3.60 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835620299$665
  48. 3.55 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835620300$682
  49. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835645647$619
  50. 3.60 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835648370$665
  51. 3.54 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835648372$679
  52. 3.60 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835648373$665
  53. 3.59 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835648376$664
  54. 3.63 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835685619$622
  55. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836606806$896
  56. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836606808$932
  57. 3.55 Carat Oval Lab-Grown Diamond, F VS1, IGI LG836693352$623
  58. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG838638290$992
  59. 3.04 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG838638291$1,703
  60. 3.56 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG838638289$1,272