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 223

26,633 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. 3.09 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831673013$523
  2. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831651270$505
  3. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831651282$503
  4. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831651329$499
  5. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831676461$503
  6. 3.09 Carat Oval Lab-Grown Diamond, G VS1, IGI LG833604998$418
  7. 3.07 Carat Oval Lab-Grown Diamond, G VS1, IGI LG831675318$405
  8. 3.04 Carat Oval Lab-Grown Diamond, E VS2, IGI LG831656395$495
  9. 3.01 Carat Oval Lab-Grown Diamond, G VS2, IGI LG831661735$435
  10. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831643089$574
  11. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831647162$557
  12. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833605959$544
  13. 3.08 Carat Oval Lab-Grown Diamond, G VS1, IGI LG831656539$426
  14. 3.08 Carat Oval Lab-Grown Diamond, G VS1, IGI LG831659157$426
  15. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831656365$533
  16. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831664631$546
  17. 3.08 Carat Oval Lab-Grown Diamond, H VS1, IGI LG831676456$391
  18. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831661662$544
  19. 3.05 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG831664577$432
  20. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG831636419$430
  21. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831652516$546
  22. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831636381$546
  23. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831646583$570
  24. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831651358$524
  25. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831651259$538
  26. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831651252$503
  27. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG831647181$497
  28. 3.04 Carat Oval Lab-Grown Diamond, E VS2, IGI LG831676453$495
  29. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG831676465$531
  30. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG831656360$529
  31. 3.01 Carat Oval Lab-Grown Diamond, G SI1, IGI LG831672961$383
  32. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831664580$546
  33. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831660659$536
  34. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG831643131$536
  35. 3 Carat Oval Lab-Grown Diamond, E VS2, IGI LG831656491$494
  36. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831673006$534
  37. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833605943$538
  38. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831660610$538
  39. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831656366$521
  40. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831661954$553
  41. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831645936$512
  42. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831670321$505
  43. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG831651319$434
  44. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831661606$572
  45. 3.09 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG831661903$433
  46. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG831651316$428
  47. 3.07 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG831651260$375
  48. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831643066$581
  49. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831670359$500
  50. 3.09 Carat Oval Lab-Grown Diamond, G VS1, IGI LG831652826$423
  51. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG831651380$502
  52. 3.02 Carat Oval Lab-Grown Diamond, F VS2, IGI LG833601255$519
  53. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833606572$586
  54. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG831671582$434
  55. 3.09 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG831671473$413
  56. 3.08 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG831671453$436
  57. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831676484$505
  58. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831654783$539
  59. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831646698$502
  60. 3.07 Carat Oval Lab-Grown Diamond, G VS1, IGI LG831670381$425