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 171

10,343 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. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836624738$566
  2. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836624741$566
  3. 3.10 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG836625387$927
  4. 3.53 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836625392$690
  5. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835632567$518
  6. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836607297$567
  7. 3.60 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836627434$613
  8. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836629124$1,058
  9. 3.01 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG836629129$1,028
  10. 3.21 Carat Oval Lab-Grown Diamond, D IF, IGI LG836678016$1,352
  11. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837620524$907
  12. 3.26 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG837620557$857
  13. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837626709$518
  14. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837626735$672
  15. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837626753$672
  16. 3.97 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837626768$708
  17. 3.59 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837653652$664
  18. 3.60 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837653667$613
  19. 3.59 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837688335$612
  20. 3.60 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837688574$665
  21. 3.60 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837688579$613
  22. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838608259$531
  23. 3.57 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838632886$659
  24. 3.59 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838642767$664
  25. 3.59 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838642803$664
  26. 3.58 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838643363$661
  27. 3.57 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838643368$659
  28. 3.60 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838643388$665
  29. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG839673299$571
  30. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG839673330$710
  31. 3.58 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839673457$839
  32. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839673465$728
  33. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834616222$519
  34. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836627391$672
  35. 3.59 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837610059$612
  36. 3.58 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837610062$661
  37. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837610070$673
  38. 3.54 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837610073$679
  39. 3.59 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837610081$612
  40. 3.52 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837610082$626
  41. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837610103$672
  42. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837610106$624
  43. 3.60 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837610115$665
  44. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837620525$606
  45. 3.10 Carat Oval Lab-Grown Diamond, D IF, IGI LG837620527$1,308
  46. 3.54 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837653698$598
  47. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837653702$673
  48. 3.40 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837688336$552
  49. 3.50 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837688354$623
  50. 3.54 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838621843$679
  51. 3.27 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838640538$606
  52. 3.32 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG838640540$809
  53. 3.32 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG838640542$809
  54. 3.55 Carat Oval Lab-Grown Diamond, E VS2, IGI LG838642763$599
  55. 3.11 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838642776$552
  56. 3.49 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838642777$615
  57. 3.10 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838643362$532
  58. 3.56 Carat Oval Lab-Grown Diamond, E VS2, IGI LG838643396$575
  59. 3.50 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838643398$623
  60. 3.51 Carat Oval Lab-Grown Diamond, E VS2, IGI LG838643409$592