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 142

26,905 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. 3.02 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG812648538$370
  2. 3.87 Carat Oval Lab-Grown Diamond, E VS1, IGI LG813696333$546
  3. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG812643113$570
  4. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG812619082$540
  5. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG812637860$531
  6. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG812648548$570
  7. 3.85 Carat Oval Lab-Grown Diamond, F VS1, IGI LG812640444$531
  8. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG813620332$524
  9. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG812648816$500
  10. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG813618954$534
  11. 3.07 Carat Oval Lab-Grown Diamond, G VS1, IGI LG813618916$405
  12. 3.06 Carat Oval Lab-Grown Diamond, G VS1, IGI LG812648824$447
  13. 3.05 Carat Oval Lab-Grown Diamond, G VS1, IGI LG813613399$422
  14. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG812641514$417
  15. 3.72 Carat Oval Lab-Grown Diamond, E VS2, IGI LG813611340$520
  16. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG812640437$500
  17. 3.04 Carat Oval Lab-Grown Diamond, E VS2, IGI LG812641550$500
  18. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812650142$512
  19. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813617008$544
  20. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813604694$434
  21. 3.05 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812619097$432
  22. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG812649729$510
  23. 3.07 Carat Oval Lab-Grown Diamond, G VS1, IGI LG812639532$454
  24. 3.06 Carat Oval Lab-Grown Diamond, G VS1, IGI LG812639534$453
  25. 3.05 Carat Oval Lab-Grown Diamond, D VS2, IGI LG813616578$570
  26. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG813620321$531
  27. 3.89 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG753512099$555
  28. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG812626581$801
  29. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813646001$558
  30. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812652144$508
  31. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812617995$508
  32. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812629532$508
  33. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812626887$507
  34. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811693924$507
  35. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812629608$507
  36. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812639907$505
  37. 3 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813646005$504
  38. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812626572$430
  39. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG812618562$540
  40. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG812630560$524
  41. 3.08 Carat Oval Lab-Grown Diamond, G VS1, IGI LG812618603$450
  42. 3.07 Carat Oval Lab-Grown Diamond, G VS1, IGI LG812626580$425
  43. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG812617601$448
  44. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG812618600$420
  45. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG812617988$399
  46. 3.02 Carat Oval Lab-Grown Diamond, H VS1, IGI LG812630413$379
  47. 3.08 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811687451$539
  48. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811687456$538
  49. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG812626588$498
  50. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG812652189$630
  51. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812652143$534
  52. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812634886$508
  53. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812611533$507
  54. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812643096$434
  55. 3.08 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG811693934$436
  56. 3.07 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812629545$435
  57. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812652182$430
  58. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813646004$428
  59. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812624013$428
  60. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812618591$408