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 481

30,343 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. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846611241$570
  2. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846611246$568
  3. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853629681$529
  4. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG853656407$570
  5. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG853656408$503
  6. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG853656409$503
  7. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG853656412$707
  8. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG853656413$707
  9. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG853656414$655
  10. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG853656415$573
  11. 3.08 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG853656416$988
  12. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG853656417$573
  13. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG853656418$573
  14. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG853656446$503
  15. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG853656447$491
  16. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG853656448$503
  17. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853656452$647
  18. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG853656454$566
  19. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG853656456$504
  20. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853656460$650
  21. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG853656461$701
  22. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG853656462$701
  23. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853656463$650
  24. 3.00 Carat Oval Lab-Grown Diamond, E VS2, IGI LG853656465$613
  25. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG853656466$843
  26. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853656468$518
  27. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG853656471$713
  28. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853656472$519
  29. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG853656474$644
  30. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG853656481$697
  31. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG853656482$645
  32. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851651453$574
  33. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG852650488$517
  34. 3.34 Carat Oval Lab-Grown Diamond, E FL, IGI LG840623319$1,181
  35. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845653109$591
  36. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848645963$1,099
  37. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG849628738$521
  38. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849672840$616
  39. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG853629754$567
  40. 3.52 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG853644098$650
  41. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG853656453$708
  42. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG853656455$566
  43. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853656467$518
  44. 3.04 Carat Oval Lab-Grown Diamond, F VS2, IGI LG853692408$494
  45. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG853692405$573
  46. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG853692402$492
  47. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853692399$526
  48. 3.01 Carat Oval Lab-Grown Diamond, D IF, IGI LG835696800$1,351
  49. 3.08 Carat Oval Lab-Grown Diamond, D IF, IGI LG835696757$1,382
  50. 3.01 Carat Oval Lab-Grown Diamond, D IF, IGI LG835696765$1,351
  51. 3.08 Carat Oval Lab-Grown Diamond, D IF, IGI LG835696861$1,382
  52. 3.02 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG835696849$1,299
  53. 3.1 Carat Oval Lab-Grown Diamond, D IF, IGI LG835696736$1,391
  54. 3.02 Carat Oval Lab-Grown Diamond, D IF, IGI LG835696740$1,355
  55. 3 Carat Oval Lab-Grown Diamond, D IF, IGI LG835696751$1,346
  56. 3.05 Carat Oval Lab-Grown Diamond, D IF, IGI LG835696755$1,369
  57. 3.02 Carat Oval Lab-Grown Diamond, D IF, IGI LG835696780$1,355
  58. 3.1 Carat Oval Lab-Grown Diamond, D IF, IGI LG835696786$1,391
  59. 3.09 Carat Oval Lab-Grown Diamond, D IF, IGI LG835696790$1,387
  60. 3.1 Carat Oval Lab-Grown Diamond, D IF, IGI LG835696792$1,391