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 186

28,014 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, F VS1, IGI LG819651197$502
  2. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG819638465$422
  3. 3 Carat Oval Lab-Grown Diamond, G VS1, IGI LG819640401$421
  4. 3.1 Carat Oval Lab-Grown Diamond, D VS2, IGI LG819654999$606
  5. 3.91 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG819696172$628
  6. 3.91 Carat Oval Lab-Grown Diamond, E VS1, IGI LG819638878$564
  7. 3.05 Carat Oval Lab-Grown Diamond, Fancy Yellow VS1, IGI LG696567389$1,125
  8. 3.89 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG821601658$625
  9. 3.81 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG819651249$538
  10. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG819649336$515
  11. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG819649386$513
  12. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG819662255$513
  13. 3.82 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG819651184$558
  14. 3.05 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG821601393$427
  15. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG819699212$433
  16. 3.02 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG819651814$384
  17. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG822622027$628
  18. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG819699217$568
  19. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG820604024$535
  20. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG821602260$530
  21. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG819654824$511
  22. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG819654813$499
  23. 3.1 Carat Oval Lab-Grown Diamond, G VS1, IGI LG819640396$419
  24. 3.07 Carat Oval Lab-Grown Diamond, G VS1, IGI LG819698838$425
  25. 3.05 Carat Oval Lab-Grown Diamond, G VS1, IGI LG819660763$446
  26. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG819647022$448
  27. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG819660469$400
  28. 3.1 Carat Oval Lab-Grown Diamond, H VS1, IGI LG821612650$389
  29. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG819627166$531
  30. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG819655975$494
  31. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG822634781$536
  32. 3.96 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG819673252$635
  33. 3.93 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG819646937$631
  34. 3.81 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG819627151$613
  35. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG819648888$635
  36. 3.9 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG819649346$550
  37. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821619826$540
  38. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG819660776$573
  39. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG819649344$513
  40. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821604578$505
  41. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG819632525$505
  42. 3.72 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG819649728$478
  43. 3.05 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG819657278$432
  44. 3 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG819661771$382
  45. 3.95 Carat Oval Lab-Grown Diamond, E VS1, IGI LG820604100$557
  46. 3.93 Carat Oval Lab-Grown Diamond, E VS1, IGI LG819627169$561
  47. 3.93 Carat Oval Lab-Grown Diamond, E VS1, IGI LG819651117$554
  48. 3.9 Carat Oval Lab-Grown Diamond, E VS1, IGI LG819697336$563
  49. 3.86 Carat Oval Lab-Grown Diamond, E VS1, IGI LG818699565$551
  50. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG819649701$576
  51. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG821601409$526
  52. 3.81 Carat Oval Lab-Grown Diamond, F VS1, IGI LG819654802$526
  53. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG821626000$511
  54. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG819648786$507
  55. 3.07 Carat Oval Lab-Grown Diamond, G VS1, IGI LG819649360$425
  56. 3.06 Carat Oval Lab-Grown Diamond, G VS1, IGI LG821619830$447
  57. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG819627163$433
  58. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG820604066$494
  59. 3.05 Carat Oval Lab-Grown Diamond, F VS2, IGI LG819644537$529
  60. 3.05 Carat Oval Lab-Grown Diamond, F SI1, IGI LG819628472$398