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 143

9,953 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 VS1, IGI LG818603295$596
  2. 3 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817678882$599
  3. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818603292$596
  4. 3.23 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG817677236$1,058
  5. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817677227$595
  6. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817677228$595
  7. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817677223$593
  8. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818603252$596
  9. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817678792$596
  10. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818603269$596
  11. 3.75 Carat Oval Lab-Grown Diamond, E VS2, IGI LG818616018$577
  12. 3.04 Carat Oval Lab-Grown Diamond, D VS2, IGI LG818623344$535
  13. 3.92 Carat Oval Lab-Grown Diamond, E VS1, IGI LG805636781$687
  14. 3.02 Carat Oval Lab-Grown Diamond, D VS2, IGI LG817656848$542
  15. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817680898$596
  16. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817675641$596
  17. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818615999$596
  18. 3.81 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817680894$733
  19. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818615893$596
  20. 3 Carat Oval Lab-Grown Diamond, E SI1, IGI LG818630594$412
  21. 3.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG818630548$550
  22. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818699221$595
  23. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818603280$595
  24. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818699180$595
  25. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818630542$596
  26. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818630559$590
  27. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818630573$593
  28. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818603305$596
  29. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817678789$593
  30. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG819645211$596
  31. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG819645209$593
  32. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG819622511$593
  33. 3 Carat Oval Lab-Grown Diamond, D VS2, IGI LG818623356$544
  34. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG825604248$588
  35. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826609119$540
  36. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826609097$545
  37. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG825604217$586
  38. 3.30 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG804643803$827
  39. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG828692364$910
  40. 3.25 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831610331$825
  41. 3.34 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG831610332$1,281
  42. 3.33 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG833624987$1,277
  43. 3.20 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835640390$1,228
  44. 3.21 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835640392$815
  45. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835640395$1,187
  46. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835641856$498
  47. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG799617599$662
  48. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG799617760$683
  49. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG799617761$668
  50. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG799617768$692
  51. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG799618138$692
  52. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG821658725$692
  53. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG821658789$689
  54. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG823696850$662
  55. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG825606870$648
  56. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG825607114$694
  57. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG825681060$664
  58. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826601757$664
  59. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826601770$694
  60. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826601791$694