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 144

26,867 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. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG812638420$506
  2. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG813637065$502
  3. 3.1 Carat Oval Lab-Grown Diamond, G VS1, IGI LG813624779$419
  4. 3.05 Carat Oval Lab-Grown Diamond, G VS1, IGI LG813637099$403
  5. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG813642997$417
  6. 3.02 Carat Oval Lab-Grown Diamond, H VS1, IGI LG813648578$379
  7. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG812652488$578
  8. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813640351$534
  9. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813653792$571
  10. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813612822$513
  11. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813630838$507
  12. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813620293$507
  13. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813631466$505
  14. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813630837$515
  15. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813627070$434
  16. 3.06 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813631168$434
  17. 3.05 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813618284$432
  18. 3.04 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813653787$431
  19. 3.1 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG813664147$379
  20. 3.94 Carat Oval Lab-Grown Diamond, E VS1, IGI LG812638411$562
  21. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG813637085$570
  22. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG813611393$536
  23. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG813611440$538
  24. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG813637078$539
  25. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG813664625$537
  26. 3.1 Carat Oval Lab-Grown Diamond, G VS1, IGI LG812638427$424
  27. 3.05 Carat Oval Lab-Grown Diamond, G VS1, IGI LG813630860$422
  28. 3.04 Carat Oval Lab-Grown Diamond, G VS1, IGI LG813664609$421
  29. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG813616585$420
  30. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG813611398$419
  31. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG813633120$498
  32. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG812642720$579
  33. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813624869$433
  34. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812652489$427
  35. 3.06 Carat Oval Lab-Grown Diamond, G VS1, IGI LG813618290$404
  36. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG823654816$688
  37. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826611734$580
  38. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826611735$611
  39. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826612060$581
  40. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826616554$572
  41. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826620016$576
  42. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826625679$572
  43. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826629083$576
  44. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826629186$581
  45. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826629508$568
  46. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826629510$611
  47. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826629574$611
  48. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG826639162$634
  49. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826639203$581
  50. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826639213$574
  51. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826639295$576
  52. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826640032$606
  53. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826644116$611
  54. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826644162$611
  55. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826644171$611
  56. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826644201$581
  57. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826644213$581
  58. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826653567$577
  59. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826653576$609
  60. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826654738$567