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 491

30,302 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 VVS1, IGI LG849657190$969
  2. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849657192$575
  3. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG849657236$552
  4. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849677547$661
  5. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG850694377$543
  6. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG850694390$602
  7. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG850694394$536
  8. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG851616385$504
  9. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851623730$573
  10. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851654037$549
  11. 3.00 Carat Oval Lab-Grown Diamond, F VS1, IGI LG851659151$512
  12. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG851692437$514
  13. 3.50 Carat Oval Lab-Grown Diamond, E VS1, IGI LG852634528$605
  14. 3.57 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG852637565$1,030
  15. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG852637576$591
  16. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG852642248$1,019
  17. 3.09 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG852642251$743
  18. 3.03 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG853628258$729
  19. 3.05 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG853664312$735
  20. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG853694084$577
  21. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG854619735$578
  22. 3.54 Carat Oval Lab-Grown Diamond, D VS1, GCAL 362886028$1,107
  23. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG828660996$1,085
  24. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833661418$945
  25. 3.24 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836664658$615
  26. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837666920$620
  27. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837666928$624
  28. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG841690787$967
  29. 3.58 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG843652237$1,830
  30. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843652633$608
  31. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843677995$610
  32. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845648103$602
  33. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845652584$757
  34. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845655314$610
  35. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846690594$700
  36. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847622681$608
  37. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847633963$568
  38. 3.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG847651694$550
  39. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847664706$566
  40. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG847664730$517
  41. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847664731$575
  42. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG847689155$568
  43. 3.52 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG847689156$804
  44. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847690470$568
  45. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848612821$560
  46. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848612823$560
  47. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848612830$560
  48. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848612935$563
  49. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848612997$566
  50. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848629908$570
  51. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848631226$776
  52. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848631368$791
  53. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848692043$710
  54. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848693111$550
  55. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848693454$571
  56. 3.06 Carat Oval Lab-Grown Diamond, D FL, IGI LG849605122$1,725
  57. 3.00 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG849605200$503
  58. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG849605207$448
  59. 3.02 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG849605208$715
  60. 3.03 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG849605211$605