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 429

25,939 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. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848681190$725
  2. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848681195$728
  3. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848681199$728
  4. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG848681201$594
  5. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848685900$725
  6. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848685901$728
  7. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848685905$577
  8. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848685908$736
  9. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848689306$575
  10. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848689313$542
  11. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848689315$542
  12. 3.03 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG848689316$748
  13. 3.00 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG848689319$741
  14. 3.04 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG848689322$750
  15. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848689469$578
  16. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848689471$582
  17. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848689472$739
  18. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848699655$729
  19. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG849601069$732
  20. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849601073$582
  21. 3.00 Carat Oval Lab-Grown Diamond, E VS2, IGI LG849619332$487
  22. 3.05 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG849619636$753
  23. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849619642$585
  24. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849619645$575
  25. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849619646$581
  26. 3.00 Carat Oval Lab-Grown Diamond, F VS1, IGI LG849640020$531
  27. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG850667974$522
  28. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG851624603$540
  29. 3.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837669625$731
  30. 3.27 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG842624699$825
  31. 3.45 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG842624738$868
  32. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG842624742$693
  33. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG842624770$571
  34. 3.79 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG842626742$1,026
  35. 3.10 Carat Oval Lab-Grown Diamond, E VS1, IGI LG842626755$588
  36. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG843663481$574
  37. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846640541$575
  38. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847604922$524
  39. 3.54 Carat Oval Lab-Grown Diamond, F VS1, IGI LG847659929$570
  40. 3.17 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG847659934$529
  41. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847659935$552
  42. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG847659936$491
  43. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG848691106$617
  44. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG848691109$616
  45. 3.51 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG849639505$624
  46. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG850605309$598
  47. 3.27 Carat Oval Lab-Grown Diamond, N VS1, IGI LG842635367$1,590
  48. 3.1 Carat Oval Lab-Grown Diamond, N VVS2, IGI LG842635359$1,309
  49. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835633676$945
  50. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841623131$536
  51. 3.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG841627363$713
  52. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG842624054$813
  53. 3.52 Carat Oval Lab-Grown Diamond, E VS1, IGI LG842625059$664
  54. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG842625060$634
  55. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG842625066$599
  56. 3.00 Carat Oval Lab-Grown Diamond, F VS1, IGI LG842627194$613
  57. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG842627197$718
  58. 3.04 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG844602087$427
  59. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844614533$732
  60. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844649111$920