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 139

26,813 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 LG812614397$510
  2. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812604231$508
  3. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812604229$546
  4. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812610943$513
  5. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812603591$513
  6. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812610866$544
  7. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812605638$507
  8. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811681858$510
  9. 3.09 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812605573$433
  10. 3.06 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812605544$434
  11. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812610942$409
  12. 3 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812650735$426
  13. 3.04 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG811681857$372
  14. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG811681840$616
  15. 3.95 Carat Oval Lab-Grown Diamond, E VS1, IGI LG811699994$563
  16. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG812604233$579
  17. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG812610858$545
  18. 3.9 Carat Oval Lab-Grown Diamond, F VS1, IGI LG812604024$538
  19. 3.79 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811685374$567
  20. 3.77 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811681925$527
  21. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG812638238$524
  22. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG812605580$506
  23. 3.06 Carat Oval Lab-Grown Diamond, G VS1, IGI LG812603177$424
  24. 3.02 Carat Oval Lab-Grown Diamond, D VS2, IGI LG812615323$522
  25. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG812610946$498
  26. 3.05 Carat Oval Lab-Grown Diamond, H VVS1, IGI LG812605916$403
  27. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812611553$534
  28. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812603184$534
  29. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812650730$534
  30. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812603178$508
  31. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811691578$513
  32. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812601009$510
  33. 3.06 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG811681935$434
  34. 3.06 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812604159$434
  35. 3.04 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG811699987$431
  36. 3.04 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812603567$411
  37. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812610875$427
  38. 3.89 Carat Oval Lab-Grown Diamond, E VS1, IGI LG812605575$555
  39. 3.88 Carat Oval Lab-Grown Diamond, E VS1, IGI LG812604224$548
  40. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG811691582$573
  41. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG811681936$545
  42. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811699661$503
  43. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG812603486$503
  44. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811699650$500
  45. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811699636$499
  46. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG812610873$497
  47. 3.09 Carat Oval Lab-Grown Diamond, G VS1, IGI LG812611561$423
  48. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG812614377$399
  49. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811685418$498
  50. 3.04 Carat Oval Lab-Grown Diamond, E VS2, IGI LG812605924$532
  51. 3.07 Carat Oval Lab-Grown Diamond, F VS2, IGI LG812615365$527
  52. 3.02 Carat Oval Lab-Grown Diamond, F VS2, IGI LG811699979$524
  53. 3.85 Carat Oval Lab-Grown Diamond, Fancy Intense Yellow VS1, IGI LG809608557$1,460
  54. 3.1 Carat Oval Lab-Grown Diamond, Fancy Intense Yellow VS1, IGI LG809608552$1,175
  55. 3.02 Carat Oval Lab-Grown Diamond, Fancy Intense Yellow VS2, IGI LG809608554$1,088
  56. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813616572$434
  57. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG812648575$497
  58. 3.05 Carat Oval Lab-Grown Diamond, G VS1, IGI LG813604698$422
  59. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG812640403$453
  60. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812642651$570