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 330

25,346 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. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG839615379$630
  2. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839605081$505
  3. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839615385$630
  4. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839621894$594
  5. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839610103$586
  6. 3.09 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839612527$518
  7. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839611961$590
  8. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839621800$579
  9. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG839636347$529
  10. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG839604435$622
  11. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839611956$560
  12. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839646323$620
  13. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839646344$589
  14. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG839636349$618
  15. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG839604431$760
  16. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839622623$628
  17. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839636363$594
  18. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839647040$594
  19. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839614573$582
  20. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839619034$542
  21. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG839636448$759
  22. 3.97 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG839621812$573
  23. 3.09 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839647067$518
  24. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG839622542$508
  25. 3 Carat Oval Lab-Grown Diamond, E VS2, IGI LG839619648$494
  26. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839615382$584
  27. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839615297$584
  28. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839649833$579
  29. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839655642$510
  30. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839646434$508
  31. 3 Carat Oval Lab-Grown Diamond, E VS2, IGI LG839647029$494
  32. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG839647028$613
  33. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG839612518$503
  34. 3.05 Carat Oval Lab-Grown Diamond, F VS2, IGI LG839619035$497
  35. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839612005$586
  36. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG839605096$519
  37. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG839612521$613
  38. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839654122$508
  39. 3.08 Carat Oval Lab-Grown Diamond, E VS2, IGI LG839637381$506
  40. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG839646322$502
  41. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG839614547$507
  42. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839655690$511
  43. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839649769$507
  44. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG839620385$529
  45. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG839620373$624
  46. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839636365$513
  47. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG839615347$528
  48. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839615312$558
  49. 3.98 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839619597$645
  50. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG839649841$514
  51. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839619599$560
  52. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839621844$508
  53. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839622500$507
  54. 3.09 Carat Oval Lab-Grown Diamond, F VS2, IGI LG839659323$503
  55. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG839622620$858
  56. 3.08 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG839659333$451
  57. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839610099$558
  58. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839621881$588
  59. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839619031$584
  60. 3 Carat Oval Lab-Grown Diamond, F VS1, IGI LG840648191$504