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 430

25,980 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 LG849601073$582
  2. 3.00 Carat Oval Lab-Grown Diamond, E VS2, IGI LG849619332$487
  3. 3.05 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG849619636$753
  4. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849619642$585
  5. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849619645$575
  6. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849619646$581
  7. 3.00 Carat Oval Lab-Grown Diamond, F VS1, IGI LG849640020$531
  8. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG850667974$522
  9. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG851624603$540
  10. 3.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837669625$731
  11. 3.27 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG842624699$825
  12. 3.45 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG842624738$868
  13. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG842624742$693
  14. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG842624770$571
  15. 3.79 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG842626742$1,026
  16. 3.10 Carat Oval Lab-Grown Diamond, E VS1, IGI LG842626755$588
  17. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG843663481$574
  18. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846640541$575
  19. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847604922$524
  20. 3.54 Carat Oval Lab-Grown Diamond, F VS1, IGI LG847659929$570
  21. 3.17 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG847659934$529
  22. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847659935$552
  23. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG847659936$491
  24. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG848691106$617
  25. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG848691109$616
  26. 3.51 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG849639505$624
  27. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG850605309$598
  28. 3.27 Carat Oval Lab-Grown Diamond, N VS1, IGI LG842635367$1,590
  29. 3.1 Carat Oval Lab-Grown Diamond, N VVS2, IGI LG842635359$1,309
  30. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835633676$945
  31. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841623131$536
  32. 3.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG841627363$713
  33. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG842624054$813
  34. 3.52 Carat Oval Lab-Grown Diamond, E VS1, IGI LG842625059$664
  35. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG842625060$634
  36. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG842625066$599
  37. 3.00 Carat Oval Lab-Grown Diamond, F VS1, IGI LG842627194$613
  38. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG842627197$718
  39. 3.04 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG844602087$427
  40. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844614533$732
  41. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844649111$920
  42. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844649158$732
  43. 3.60 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844663004$895
  44. 3.58 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845610241$883
  45. 3.53 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845670662$883
  46. 3.50 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845670681$889
  47. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846610650$574
  48. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846610651$574
  49. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846641603$610
  50. 3.83 Carat Oval Lab-Grown Diamond, G VS1, IGI LG846656951$561
  51. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG846692111$514
  52. 3.50 Carat Oval Lab-Grown Diamond, E VS2, IGI LG846692113$592
  53. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847632890$595
  54. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847632891$594
  55. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847632892$652
  56. 3.55 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847635906$876
  57. 3.50 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847635910$889
  58. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847656817$587
  59. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847656822$587
  60. 3.00 Carat Oval Lab-Grown Diamond, F VS1, IGI LG847659938$487