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 150

26,654 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. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813664220$515
  2. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813651428$510
  3. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813657180$546
  4. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813648851$508
  5. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813621198$542
  6. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813656234$505
  7. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813608227$542
  8. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813636485$505
  9. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813633108$434
  10. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813604654$434
  11. 3.06 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813653859$434
  12. 3.04 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813664635$426
  13. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813609282$430
  14. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813613357$433
  15. 3 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813653858$431
  16. 3 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813610163$406
  17. 3.01 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG813624583$383
  18. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG813665228$568
  19. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG813604653$530
  20. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG813653848$575
  21. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG813648535$508
  22. 3.06 Carat Oval Lab-Grown Diamond, G VS1, IGI LG813664211$404
  23. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG813618307$420
  24. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG813664589$445
  25. 3.05 Carat Oval Lab-Grown Diamond, H VS1, IGI LG813624905$388
  26. 3.03 Carat Oval Lab-Grown Diamond, H VS1, IGI LG813631399$366
  27. 3.77 Carat Oval Lab-Grown Diamond, D VS2, IGI LG813618456$558
  28. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG813612882$492
  29. 3.09 Carat Oval Lab-Grown Diamond, D SI1, IGI LG813621208$418
  30. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813650954$534
  31. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813656322$534
  32. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813611552$538
  33. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813643052$533
  34. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813646342$555
  35. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813664215$512
  36. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813633110$544
  37. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813648530$512
  38. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813643044$515
  39. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG814606645$434
  40. 3.07 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813645743$415
  41. 3.05 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813624426$413
  42. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813655152$427
  43. 3 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813631152$426
  44. 3 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813655207$454
  45. 3 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813633152$431
  46. 3.02 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG813645775$384
  47. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG813664216$581
  48. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG813640376$533
  49. 3.95 Carat Oval Lab-Grown Diamond, F VS1, IGI LG813626695$591
  50. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG813653510$505
  51. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG813631403$507
  52. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG813631371$495
  53. 3.1 Carat Oval Lab-Grown Diamond, G VS1, IGI LG813633772$424
  54. 3.05 Carat Oval Lab-Grown Diamond, G VS1, IGI LG813624904$403
  55. 3.09 Carat Oval Lab-Grown Diamond, E VS2, IGI LG813640327$553
  56. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG813693373$502
  57. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG813677059$531
  58. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG813656321$492
  59. 3.07 Carat Oval Lab-Grown Diamond, F VS2, IGI LG813633619$495
  60. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813624589$548