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 62

25,749 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. 3.76 Carat Oval Lab-Grown Diamond, E vvs1, igi LG810645317$1,360
  2. 3.9 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG810645318$1,890
  3. 3.72 Carat Oval Lab-Grown Diamond, E vvs1, igi LG810647185$1,346
  4. 3.75 Carat Oval Lab-Grown Diamond, E IF, IGI LG810647197$2,181
  5. 3.18 Carat Oval Lab-Grown Diamond, D if, igi LG811655137$2,696
  6. 3.66 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG811675443$1,597
  7. 3.77 Carat Oval Lab-Grown Diamond, D fl, igi LG811675447$3,525
  8. 3.86 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG812601435$1,870
  9. 3.88 Carat Oval Lab-Grown Diamond, E fl, igi LG812601438$3,700
  10. 3.76 Carat Oval Lab-Grown Diamond, E vvs1, igi LG812624505$1,360
  11. 3.86 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG812625049$1,870
  12. 3.65 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG812625054$1,768
  13. 3.82 Carat Oval Lab-Grown Diamond, E vvs1, igi LG812633032$1,382
  14. 3.74 Carat Oval Lab-Grown Diamond, E vvs1, igi LG812638498$1,353
  15. 3.3 Carat Oval Lab-Grown Diamond, D fl, igi LG812638524$3,006
  16. 3.72 Carat Oval Lab-Grown Diamond, E fl, igi LG812649287$3,579
  17. 3.75 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG813601650$1,817
  18. 3.01 Carat Oval Lab-Grown Diamond, D fl, igi LG813601654$2,886
  19. 3.85 Carat Oval Lab-Grown Diamond, D vvs1, igi LG813619516$1,623
  20. 3.89 Carat Oval Lab-Grown Diamond, E vvs1, igi LG813619517$1,407
  21. 3.68 Carat Oval Lab-Grown Diamond, D fl, igi LG813645651$3,591
  22. 3.51 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG813645674$1,701
  23. 3.28 Carat Oval Lab-Grown Diamond, D fl, igi LG813649776$3,173
  24. 3.19 Carat Oval Lab-Grown Diamond, E vvs1, igi LG813668274$974
  25. 3.66 Carat Oval Lab-Grown Diamond, D fl, igi LG813670334$3,571
  26. 3.82 Carat Oval Lab-Grown Diamond, E fl, igi LG813670338$3,643
  27. 3.89 Carat Oval Lab-Grown Diamond, E vvs1, igi LG813670344$1,407
  28. 3.87 Carat Oval Lab-Grown Diamond, D fl, igi LG813670351$3,619
  29. 3.75 Carat Oval Lab-Grown Diamond, D fl, igi LG814620482$3,691
  30. 3.87 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG814643386$1,875
  31. 3.82 Carat Oval Lab-Grown Diamond, E if, igi LG814643387$2,381
  32. 3.70 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG811625439$878
  33. 3.05 Carat Oval Lab-Grown Diamond, E SI2, IGI LG778674055$545
  34. 3.44 Carat Oval Lab-Grown Diamond, D fl, igi LG792609322$3,298
  35. 3.49 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG801655373$1,661
  36. 3.56 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG812638492$1,004
  37. 3.44 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG812652022$1,754
  38. 3.10 Carat Oval Lab-Grown Diamond, E VS1, IGI LG815670457$633
  39. 3.14 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG816678343$1,228
  40. 3.01 Carat Oval Lab-Grown Diamond, D VS1, GIA 5533522339$1,435
  41. 3.08 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG733589854$994
  42. 3.54 Carat Oval Lab-Grown Diamond, E VS1, IGI LG749589194$868
  43. 3.52 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG791610761$798
  44. 3.05 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG792649694$1,238
  45. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG797644352$652
  46. 3.57 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG809646175$1,062
  47. 3.57 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG809681508$1,089
  48. 3.57 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG809681542$1,089
  49. 3.52 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG810620374$1,301
  50. 3.04 Carat Oval Lab-Grown Diamond, D IF, IGI LG811629935$1,716
  51. 3.11 Carat Oval Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG816630145$812
  52. 3.60 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG804640886$665
  53. 3.59 Carat Oval Lab-Grown Diamond, E VS1, IGI LG804640931$571
  54. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG804640944$672
  55. 3.52 Carat Oval Lab-Grown Diamond, E VS2, IGI LG804640952$556
  56. 3.57 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG804641003$666
  57. 3.54 Carat Oval Lab-Grown Diamond, E VS1, IGI LG804641012$646
  58. 3.54 Carat Oval Lab-Grown Diamond, E VS1, IGI LG804641097$636
  59. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG804643043$945
  60. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG804643055$574