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 72

9,874 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. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG815651239$955
  2. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG816645744$955
  3. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG816672238$955
  4. 3.01 Carat Oval Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG816649569$543
  5. 3.83 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG817652542$1,200
  6. 3.07 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG813640644$809
  7. 3.96 Carat Oval Lab-Grown Diamond, E VS1, IGI LG813640649$734
  8. 3.60 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG815615340$672
  9. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG815615367$561
  10. 3.55 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG815651290$682
  11. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG816672227$969
  12. 3.58 Carat Oval Lab-Grown Diamond, E VS1, IGI LG816672240$531
  13. 3.57 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG816672241$659
  14. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG817625350$563
  15. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817646915$1,628
  16. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG817646917$1,613
  17. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG817646918$1,628
  18. 3.58 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG817664140$1,968
  19. 3.58 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG817664141$1,968
  20. 3.58 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG817664142$1,968
  21. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361956113$2,209
  22. 3 Carat Oval Lab-Grown Diamond, D fl, igi LG816639714$2,757
  23. 3.65 Carat Oval Lab-Grown Diamond, E vvs1, igi LG817663037$931
  24. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG817644713$598
  25. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG817644757$664
  26. 3.82 Carat Oval Lab-Grown Diamond, F vvs1, igi LG817680327$851
  27. 3.5 Carat Oval Lab-Grown Diamond, D FL, IGI LG811639540$2,975
  28. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG817680624$666
  29. 3.04 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG817684375$1,809
  30. 3.53 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG817687014$1,001
  31. 3.59 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG768686649$995
  32. 3.59 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG812643965$1,305
  33. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG815617213$1,273
  34. 3.93 Carat Oval Lab-Grown Diamond, E VS1, IGI LG802636064$708
  35. 3.90 Carat Oval Lab-Grown Diamond, E VS1, IGI LG805663225$703
  36. 3.89 Carat Oval Lab-Grown Diamond, D vvs1, igi LG817684378$1,420
  37. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG818611078$575
  38. 3.06 Carat Oval Lab-Grown Diamond, D FL, IGI LG804660520$1,964
  39. 3.53 Carat Oval Lab-Grown Diamond, D FL, IGI LG804660521$3,038
  40. 3.42 Carat Oval Lab-Grown Diamond, E FL, IGI LG816602144$3,086
  41. 3.80 Carat Oval Lab-Grown Diamond, D VS1, GIA 6237623450$2,792
  42. 3.02 Carat Oval Lab-Grown Diamond, D IF, IGI LG811622404$1,296
  43. 3.50 Carat Oval Lab-Grown Diamond, E VS1, IGI LG818611123$665
  44. 3.04 Carat Oval Lab-Grown Diamond, G vs2, gcal 330310280$433
  45. 3.08 Carat Oval Lab-Grown Diamond, G vs2, gcal 330380213$438
  46. 3.04 Carat Oval Lab-Grown Diamond, G vs2, gcal 330390331$433
  47. 3.04 Carat Oval Lab-Grown Diamond, G vs2, gcal 330460024$433
  48. 3.04 Carat Oval Lab-Grown Diamond, G vs1, gcal 330520160$447
  49. 3.01 Carat Oval Lab-Grown Diamond, F vs2, gcal 330540239$507
  50. 3.93 Carat Oval Lab-Grown Diamond, E vvs1, igi LG818628668$1,003
  51. 3.05 Carat Oval Lab-Grown Diamond, H VS1, IGI LG780644415$444
  52. 3.86 Carat Oval Lab-Grown Diamond, E VS1, IGI LG784609233$560
  53. 3.83 Carat Oval Lab-Grown Diamond, E VS1, IGI LG784641954$563
  54. 3.89 Carat Oval Lab-Grown Diamond, E VS1, IGI LG784690814$563
  55. 3.89 Carat Oval Lab-Grown Diamond, E VS1, IGI LG784698237$563
  56. 3.79 Carat Oval Lab-Grown Diamond, E VS1, IGI LG786602079$557
  57. 3.78 Carat Oval Lab-Grown Diamond, E VS1, IGI LG787677166$564
  58. 3.87 Carat Oval Lab-Grown Diamond, E VS1, IGI LG789605291$561
  59. 3.86 Carat Oval Lab-Grown Diamond, E VS1, IGI LG789613553$560
  60. 3.84 Carat Oval Lab-Grown Diamond, E VS1, IGI LG790624592$559