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 154

9,922 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. 3.33 Carat Oval Lab-Grown Diamond, E VS1, IGI LG732542309$903
  2. 3.81 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG732542311$1,029
  3. 3.39 Carat Oval Lab-Grown Diamond, E VS1, IGI LG732542313$918
  4. 3.36 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG732542314$911
  5. 3.76 Carat Oval Lab-Grown Diamond, E VS1, IGI LG732542315$1,016
  6. 3.37 Carat Oval Lab-Grown Diamond, E VS1, IGI LG732542317$914
  7. 3.34 Carat Oval Lab-Grown Diamond, E VS1, IGI LG732542319$906
  8. 3.35 Carat Oval Lab-Grown Diamond, E VS1, IGI LG732542320$909
  9. 3.36 Carat Oval Lab-Grown Diamond, E VS1, IGI LG732549900$911
  10. 3.34 Carat Oval Lab-Grown Diamond, E VS1, IGI LG732549904$906
  11. 3.38 Carat Oval Lab-Grown Diamond, D VS1, IGI LG732549905$917
  12. 3.80 Carat Oval Lab-Grown Diamond, D VS1, IGI LG732549906$1,026
  13. 3.83 Carat Oval Lab-Grown Diamond, D VS1, IGI LG732549907$1,035
  14. 3.75 Carat Oval Lab-Grown Diamond, E VS1, IGI LG732549908$1,014
  15. 3.77 Carat Oval Lab-Grown Diamond, E VS1, IGI LG732560791$1,018
  16. 3.75 Carat Oval Lab-Grown Diamond, D VS1, IGI LG732560793$1,014
  17. 3.38 Carat Oval Lab-Grown Diamond, E VS1, IGI LG732560794$917
  18. 3.78 Carat Oval Lab-Grown Diamond, E VS1, IGI LG732580051$1,021
  19. 3.77 Carat Oval Lab-Grown Diamond, E VS1, IGI LG733507823$1,018
  20. 3.39 Carat Oval Lab-Grown Diamond, E VS1, IGI LG733507825$918
  21. 3.36 Carat Oval Lab-Grown Diamond, E VS1, IGI LG733507826$911
  22. 3.34 Carat Oval Lab-Grown Diamond, E VS1, IGI LG733548050$906
  23. 3.80 Carat Oval Lab-Grown Diamond, E VS1, IGI LG733564591$1,026
  24. 3.84 Carat Oval Lab-Grown Diamond, E VS1, IGI LG735521459$1,037
  25. 3.39 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG735543028$918
  26. 3.36 Carat Oval Lab-Grown Diamond, D VS1, IGI LG735557688$911
  27. 3.41 Carat Oval Lab-Grown Diamond, E VS1, IGI LG735557689$924
  28. 3.36 Carat Oval Lab-Grown Diamond, E VS1, IGI LG735577219$911
  29. 3.85 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG735589795$1,039
  30. 3.36 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG735589797$911
  31. 3.75 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG737502456$1,014
  32. 3.41 Carat Oval Lab-Grown Diamond, E VS1, IGI LG737502457$924
  33. 3.34 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG737502458$906
  34. 3.83 Carat Oval Lab-Grown Diamond, D VS1, IGI LG737503847$1,035
  35. 3.83 Carat Oval Lab-Grown Diamond, D VS1, IGI LG737557528$1,035
  36. 3.83 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG739514410$1,035
  37. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826685369$913
  38. 3.07 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG828621121$2,121
  39. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG828643922$867
  40. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831609227$774
  41. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831676648$767
  42. 3.52 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831677306$1,221
  43. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833699795$575
  44. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835653187$1,044
  45. 3.50 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835698240$599
  46. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG815671220$662
  47. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG832603760$673
  48. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG832603763$676
  49. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG832603767$631
  50. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG832603770$687
  51. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG832603771$687
  52. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG832603773$689
  53. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG832603774$689
  54. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833641577$654
  55. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833648227$654
  56. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833664470$655
  57. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833687206$651
  58. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833689038$581
  59. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834602161$581
  60. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836679119$766