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 157

9,894 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. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837658828$707
  2. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837658831$720
  3. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837658836$510
  4. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837658837$503
  5. 3.59 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837658873$615
  6. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837658883$563
  7. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837658891$568
  8. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837680878$557
  9. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837680879$570
  10. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839607307$564
  11. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG839607313$720
  12. 3.02 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG839607320$1,051
  13. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG839607350$711
  14. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG839607352$510
  15. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839607356$557
  16. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839607361$561
  17. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG839607366$724
  18. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839607369$567
  19. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG839607371$724
  20. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG841618130$731
  21. 3.66 Carat Oval Lab-Grown Diamond, F vvs1, igi LG837644714$846
  22. 3.66 Carat Oval Lab-Grown Diamond, F vvs2, igi LG837644715$691
  23. 3.51 Carat Oval Lab-Grown Diamond, F vvs2, igi LG837644712$662
  24. 3.03 Carat Oval Lab-Grown Diamond, F if, igi LG837616955$1,411
  25. 3.02 Carat Oval Lab-Grown Diamond, D if, igi LG837627246$2,706
  26. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG826627418$598
  27. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830684606$599
  28. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831625524$598
  29. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831630716$595
  30. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831659121$595
  31. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833605054$595
  32. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833636977$596
  33. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835655200$539
  34. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835666763$724
  35. 3.50 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836625792$634
  36. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836638680$570
  37. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836638685$570
  38. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836638688$707
  39. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836669215$592
  40. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836669251$592
  41. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836669253$582
  42. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836669255$591
  43. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836669256$588
  44. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836669259$587
  45. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836669266$585
  46. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836669278$592
  47. 3.00 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836677288$496
  48. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837618640$547
  49. 3.00 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837634667$496
  50. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837658816$568
  51. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837658822$507
  52. 3.07 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837658843$1,068
  53. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837680880$532
  54. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837680881$532
  55. 3.01 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG839607349$708
  56. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG839607359$708
  57. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837658829$727
  58. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837680883$532
  59. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835693592$1,049
  60. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837619315$1,320