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 69

9,934 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. 3.01 Carat Oval Lab-Grown Diamond, D IF, IGI LG696511474$1,273
  2. 3.27 Carat Oval Lab-Grown Diamond, D IF, IGI LG698536840$1,380
  3. 3.89 Carat Oval Lab-Grown Diamond, D IF, IGI LG700587305$2,678
  4. 3.10 Carat Oval Lab-Grown Diamond, D IF, IGI LG700587307$1,309
  5. 3.46 Carat Oval Lab-Grown Diamond, D IF, IGI LG702510825$1,459
  6. 3.02 Carat Oval Lab-Grown Diamond, D IF, IGI LG702577013$1,277
  7. 3.03 Carat Oval Lab-Grown Diamond, D IF, IGI LG702577021$1,281
  8. 3.12 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG705513246$1,127
  9. 3.10 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG705536021$1,120
  10. 3.54 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG717526264$1,438
  11. 3.60 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG803621649$944
  12. 3.95 Carat Oval Lab-Grown Diamond, E VS1, IGI LG814642789$1,410
  13. 3.85 Carat Oval Lab-Grown Diamond, F vvs1, igi LG815620467$858
  14. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG772608617$935
  15. 3.03 Carat Oval Lab-Grown Diamond, D FL, IGI LG773639445$1,723
  16. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG790651820$890
  17. 3.75 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG791643749$1,077
  18. 3.01 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG794626191$1,187
  19. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG794626201$937
  20. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361716045$2,552
  21. 3.02 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361716210$2,544
  22. 3.08 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361736065$2,594
  23. 3.08 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361766658$2,503
  24. 3.32 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361766702$1,999
  25. 3.35 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361767383$2,016
  26. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, GCAL 361767384$1,765
  27. 3.02 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361767440$2,454
  28. 3.60 Carat Oval Lab-Grown Diamond, E FL, IGI LG804658145$2,950
  29. 3.68 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG805604573$952
  30. 3.61 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG815617070$1,289
  31. 3.75 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG815653956$899
  32. 3.52 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG815670179$1,236
  33. 3.09 Carat Oval Lab-Grown Diamond, D FL, IGI LG799638911$1,807
  34. 3.02 Carat Oval Lab-Grown Diamond, D FL, IGI LG803623515$2,093
  35. 3.09 Carat Oval Lab-Grown Diamond, D FL, IGI LG803623516$1,939
  36. 3.56 Carat Oval Lab-Grown Diamond, D FL, IGI LG803623517$3,076
  37. 3.79 Carat Oval Lab-Grown Diamond, D FL, IGI LG803623518$3,599
  38. 3.05 Carat Oval Lab-Grown Diamond, D FL, IGI LG803623564$1,915
  39. 3.03 Carat Oval Lab-Grown Diamond, E IF, IGI LG809650734$1,134
  40. 3.02 Carat Oval Lab-Grown Diamond, E IF, IGI LG809650737$1,130
  41. 3.05 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG809650951$669
  42. 3.07 Carat Oval Lab-Grown Diamond, D IF, IGI LG809661997$1,163
  43. 3.08 Carat Oval Lab-Grown Diamond, D IF, IGI LG810640841$1,168
  44. 3.01 Carat Oval Lab-Grown Diamond, G VVS1, IGI LG811621753$606
  45. 3.27 Carat Oval Lab-Grown Diamond, D FL, IGI LG813651457$2,264
  46. 3.59 Carat Oval Lab-Grown Diamond, D FL, IGI LG813651458$3,100
  47. 3.51 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG815651172$1,929
  48. 3.16 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG816633271$1,558
  49. 3.10 Carat Oval Lab-Grown Diamond, E VS1, IGI LG750540884$753
  50. 3.96 Carat Oval Lab-Grown Diamond, E fl, igi LG813619518$3,588
  51. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG813632393$949
  52. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG816662083$959
  53. 3.53 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG815681176$889
  54. 3.66 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG816651485$1,556
  55. 3.89 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG816634359$896
  56. 3.00 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG758552328$2,073
  57. 3.17 Carat Oval Lab-Grown Diamond, D vvs1, igi LG769613434$1,090
  58. 3.37 Carat Oval Lab-Grown Diamond, E fl, igi LG784693425$3,094
  59. 3.76 Carat Oval Lab-Grown Diamond, E vvs1, igi LG787661113$959
  60. 3.74 Carat Oval Lab-Grown Diamond, D fl, igi LG788641855$3,681