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 445

26,742 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. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG851610203$601
  2. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG851610309$526
  3. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851610311$599
  4. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG851610313$553
  5. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851610315$588
  6. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG851610322$745
  7. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851610416$603
  8. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851610431$605
  9. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG851610432$533
  10. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG851610454$598
  11. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG851610670$750
  12. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG851610673$753
  13. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG851610678$760
  14. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG851660421$622
  15. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG851678718$559
  16. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG851699263$564
  17. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG851699267$568
  18. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG826656244$535
  19. 3.11 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837687759$819
  20. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838605530$1,176
  21. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838605533$587
  22. 3.56 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838605542$1,663
  23. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG838605564$636
  24. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG840613400$633
  25. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG840629519$962
  26. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG842619363$514
  27. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG842657154$710
  28. 3.60 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843643003$860
  29. 3.57 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843643094$853
  30. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843643623$680
  31. 3.34 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843643806$841
  32. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844630962$1,579
  33. 3.09 Carat Oval Lab-Grown Diamond, D VS2, IGI LG844673708$564
  34. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844685625$711
  35. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846610957$574
  36. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846610958$574
  37. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846610979$573
  38. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846611042$574
  39. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846611044$574
  40. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846611051$718
  41. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846611052$574
  42. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG846611054$503
  43. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846611063$721
  44. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846611065$575
  45. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846611068$577
  46. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG846611069$504
  47. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846611075$574
  48. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846692412$689
  49. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847673950$539
  50. 3.00 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG847674770$538
  51. 3.40 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847674771$692
  52. 3.59 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847685534$1,623
  53. 3.57 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847685539$777
  54. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848631255$1,373
  55. 3.24 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848631267$771
  56. 3.60 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848631270$976
  57. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848668471$575
  58. 3.54 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848674136$1,600
  59. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848674138$1,299
  60. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848674833$694