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 414

25,330 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. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846631468$739
  2. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG846631471$526
  3. 3.02 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG846631472$750
  4. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846660448$617
  5. 3.34 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847606134$934
  6. 3.10 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG847630763$816
  7. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847630770$661
  8. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG847630774$531
  9. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847630789$578
  10. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847630793$589
  11. 3.10 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG847630799$540
  12. 3.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847630811$746
  13. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847630812$587
  14. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847630822$739
  15. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847630828$743
  16. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847630832$574
  17. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847630841$591
  18. 3.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847630842$746
  19. 3.59 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG847630848$605
  20. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847630849$736
  21. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847650588$554
  22. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847677911$536
  23. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847677912$535
  24. 3.81 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847680362$1,093
  25. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG848615195$536
  26. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848621773$591
  27. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848644554$729
  28. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849619324$1,324
  29. 3.82 Carat Oval Lab-Grown Diamond, E vvs2, igi LG785602321$1,012
  30. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG701510430$752
  31. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG799644367$1,159
  32. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG799645092$956
  33. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833661407$960
  34. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833661416$963
  35. 3.05 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG847630779$1,037
  36. 3.55 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG847630791$598
  37. 3.08 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG847630808$812
  38. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847630810$577
  39. 3.10 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG847630816$1,054
  40. 3.02 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG847630847$797
  41. 3.56 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847676285$669
  42. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG848615194$525
  43. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848644357$725
  44. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG848644398$580
  45. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG849619300$594
  46. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849616519$612
  47. 3.77 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG833668487$1,501
  48. 3.58 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844663016$610
  49. 3.60 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845610192$665
  50. 3.52 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845610196$626
  51. 3.52 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845610199$676
  52. 3.58 Carat Oval Lab-Grown Diamond, E VS2, IGI LG845610202$578
  53. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845610204$624
  54. 3.59 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845610208$612
  55. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845610228$672
  56. 3.50 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845610229$623
  57. 3.53 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845610230$678
  58. 3.53 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845610237$627
  59. 3.54 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845670661$629
  60. 3.53 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845670663$627