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 122

26,742 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. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG808613999$518
  2. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG808615878$434
  3. 3.09 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG808612403$433
  4. 3.06 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG807691483$463
  5. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG808616064$424
  6. 3.1 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG808615876$394
  7. 3.07 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG806632833$395
  8. 3.07 Carat Oval Lab-Grown Diamond, G VS1, IGI LG807605047$449
  9. 3.03 Carat Oval Lab-Grown Diamond, H VS1, IGI LG808615898$381
  10. 3.03 Carat Oval Lab-Grown Diamond, D VS2, IGI LG807665411$567
  11. 3.95 Carat Oval Lab-Grown Diamond, E VS2, IGI LG809683002$584
  12. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG808619426$538
  13. 3.08 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG808614046$436
  14. 3.06 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG808612402$434
  15. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG808613763$430
  16. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG808618690$427
  17. 3.89 Carat Oval Lab-Grown Diamond, G VS1, IGI LG806632832$505
  18. 3.81 Carat Oval Lab-Grown Diamond, G VS1, IGI LG809620316$495
  19. 3.08 Carat Oval Lab-Grown Diamond, G VS1, IGI LG806632826$426
  20. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG808615894$505
  21. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG808602208$503
  22. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG807683780$497
  23. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG808618662$494
  24. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG807683781$534
  25. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG808614139$434
  26. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG808614077$434
  27. 3.09 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG808602215$433
  28. 3.07 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG808614093$435
  29. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG808613809$430
  30. 3.02 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG808619444$389
  31. 3.07 Carat Oval Lab-Grown Diamond, G VS1, IGI LG808612516$449
  32. 3.04 Carat Oval Lab-Grown Diamond, G VS1, IGI LG808614100$401
  33. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG807691486$399
  34. 3.05 Carat Oval Lab-Grown Diamond, D VS2, IGI LG807683817$536
  35. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG808618768$500
  36. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG808613802$538
  37. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG807683872$497
  38. 3.81 Carat Oval Lab-Grown Diamond, G VS1, IGI LG811603070$501
  39. 3.1 Carat Oval Lab-Grown Diamond, H VS1, IGI LG808626810$384
  40. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG810647473$534
  41. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG810615680$430
  42. 3.07 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG808613490$375
  43. 3.07 Carat Oval Lab-Grown Diamond, G VS1, IGI LG809604873$405
  44. 3.08 Carat Oval Lab-Grown Diamond, E VS2, IGI LG808615846$501
  45. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG809620022$527
  46. 3.03 Carat Oval Lab-Grown Diamond, G VS2, IGI LG807691576$410
  47. 3.73 Carat Oval Lab-Grown Diamond, F VS1, IGI LG810621727$516
  48. 3.07 Carat Oval Lab-Grown Diamond, G VS1, IGI LG807694641$405
  49. 3.07 Carat Oval Lab-Grown Diamond, G VS1, IGI LG807691764$425
  50. 3.06 Carat Oval Lab-Grown Diamond, G VS1, IGI LG809619929$453
  51. 3.1 Carat Oval Lab-Grown Diamond, H VS1, IGI LG806633055$384
  52. 3.08 Carat Oval Lab-Grown Diamond, E VS2, IGI LG808615845$506
  53. 3.89 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG808626743$524
  54. 3.94 Carat Oval Lab-Grown Diamond, G VS1, IGI LG810647506$517
  55. 3.08 Carat Oval Lab-Grown Diamond, G VS1, IGI LG809619675$426
  56. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG807691565$534
  57. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG809641485$550
  58. 3.82 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG808626824$552
  59. 3.06 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG810615715$434
  60. 3.04 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG807694701$431