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 369

23,329 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. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843699018$592
  2. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844606613$525
  3. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844635181$531
  4. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844635218$591
  5. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844635221$589
  6. 3.60 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844638936$665
  7. 3.10 Carat Oval Lab-Grown Diamond, D VS2, IGI LG844671928$560
  8. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844671959$595
  9. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844681921$510
  10. 3.53 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG844683755$1,033
  11. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845611934$596
  12. 3.00 Carat Oval Lab-Grown Diamond, D VS2, IGI LG845634699$552
  13. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845634896$610
  14. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845634929$739
  15. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845668165$739
  16. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845668364$742
  17. 3.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845668398$749
  18. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845673667$606
  19. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845673678$736
  20. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845673684$746
  21. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG845673691$514
  22. 3.10 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG845673696$763
  23. 3.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845673919$749
  24. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845673934$746
  25. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846630458$588
  26. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846630508$559
  27. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846630510$746
  28. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846630518$584
  29. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846630527$588
  30. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846632287$601
  31. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846632297$738
  32. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846632563$739
  33. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846632569$743
  34. 3.06 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG846634286$753
  35. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846634379$598
  36. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846634381$559
  37. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846634388$587
  38. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846634389$742
  39. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG846642128$610
  40. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846642201$592
  41. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846644357$588
  42. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846644363$584
  43. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846648378$595
  44. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846648379$736
  45. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846648386$598
  46. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846648424$599
  47. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG846665301$577
  48. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846665303$517
  49. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847606109$575
  50. 3.00 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG847664608$644
  51. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG847686340$546
  52. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG825643958$552
  53. 3.25 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG821638161$647
  54. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833681690$605
  55. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838642766$608
  56. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839602281$844
  57. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839632472$547
  58. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839632474$587
  59. 3.00 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839632916$497
  60. 3.08 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG839685813$154,435