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 133

26,727 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. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG811659455$629
  2. 3.89 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811693947$549
  3. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811658206$574
  4. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811666224$576
  5. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811688838$576
  6. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG811691854$458
  7. 3.08 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG811649188$466
  8. 3.07 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG811655544$464
  9. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG811693012$665
  10. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809638730$661
  11. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG811661414$658
  12. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG811666684$652
  13. 3.84 Carat Oval Lab-Grown Diamond, E VS1, IGI LG811650641$549
  14. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG811657811$577
  15. 3.92 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811685475$547
  16. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811666719$539
  17. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811692973$539
  18. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811678509$536
  19. 3.04 Carat Oval Lab-Grown Diamond, G VS1, IGI LG811607246$450
  20. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG811665558$448
  21. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG811681956$447
  22. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG811691845$442
  23. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG811681948$440
  24. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG811685473$445
  25. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811685454$538
  26. 3.04 Carat Oval Lab-Grown Diamond, F VS2, IGI LG811693006$527
  27. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG811692996$798
  28. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811693004$585
  29. 3.06 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG811672560$479
  30. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG811677871$458
  31. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG811681971$458
  32. 3.06 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG811676358$374
  33. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG812630369$666
  34. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG811692955$655
  35. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG811666744$622
  36. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG811692953$577
  37. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG811678500$577
  38. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG811688837$576
  39. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811658207$536
  40. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811665640$536
  41. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811691861$536
  42. 3.08 Carat Oval Lab-Grown Diamond, G VS1, IGI LG811607250$450
  43. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG811676402$448
  44. 3.02 Carat Oval Lab-Grown Diamond, D VS2, IGI LG811676350$565
  45. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811691872$534
  46. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811677858$529
  47. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811657797$527
  48. 3.04 Carat Oval Lab-Grown Diamond, F VS2, IGI LG811693009$527
  49. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG810641627$508
  50. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG810641629$404
  51. 3.95 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG811658118$640
  52. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG811693873$458
  53. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG811685033$659
  54. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG811659434$657
  55. 3.86 Carat Oval Lab-Grown Diamond, E VS1, IGI LG812603534$545
  56. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG811681872$579
  57. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811693876$538
  58. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811678461$538
  59. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811681868$527
  60. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG811676731$634