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 25

23,717 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. 3.16 Carat Oval Lab-Grown Diamond, D VVS1, GIA 6495980108$1,767
  2. 3.14 Carat Oval Lab-Grown Diamond, D VVS1, GIA 6501423629$1,756
  3. 3.22 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7481454968$1,801
  4. 3.37 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7496894328$1,885
  5. 3.29 Carat Oval Lab-Grown Diamond, D VVS1, GIA 7498812123$1,840
  6. 3.04 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG743582039$773
  7. 3.56 Carat Oval Lab-Grown Diamond, E VS1, IGI LG747532929$693
  8. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG749530863$1,392
  9. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, GIA 5506129534$1,480
  10. 3.09 Carat Oval Lab-Grown Diamond, D VS1, GIA 7493584262$1,366
  11. 3.71 Carat Oval Lab-Grown Diamond, G VS1, IGI LG605327359$860
  12. 3.63 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG677545509$1,263
  13. 3.05 Carat Oval Lab-Grown Diamond, D SI1, IGI LG740503263$636
  14. 3.47 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG749591226$1,386
  15. 3.62 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1525857386$2,702
  16. 3.09 Carat Oval Lab-Grown Diamond, D VVS1, GIA 1538642241$2,311
  17. 3.26 Carat Oval Lab-Grown Diamond, D VVS1, GIA 2537546239$2,438
  18. 3.02 Carat Oval Lab-Grown Diamond, E VVS1, GIA 6531654981$1,639
  19. 3.07 Carat Oval Lab-Grown Diamond, D IF, GIA 6532722833$2,918
  20. 3.48 Carat Oval Lab-Grown Diamond, D VVS1, GIA 6535441657$2,603
  21. 3.92 Carat Oval Lab-Grown Diamond, D VVS1, GIA 6535546852$4,368
  22. 3.81 Carat Oval Lab-Grown Diamond, G SI1, IGI LG544276682$470
  23. 3.41 Carat Oval Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG581309340$598
  24. 3.05 Carat Oval Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG603346983$755
  25. 3.02 Carat Oval Lab-Grown Diamond, FANCY VIVID YELLOW VS1, IGI LG604318287$679
  26. 3.16 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG629455001$1,002
  27. 3.03 Carat Oval Lab-Grown Diamond, FANCY ORANGE VVS2, IGI LG651421942$987
  28. 3.12 Carat Oval Lab-Grown Diamond, D IF, IGI LG710560333$3,208
  29. 3.05 Carat Oval Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG710573674$550
  30. 3.08 Carat Oval Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG713574938$681
  31. 3.64 Carat Oval Lab-Grown Diamond, D vs1, igi LG714502350$852
  32. 3.51 Carat Oval Lab-Grown Diamond, FANCY VIVID GREEN VVS2, IGI LG717526872$959
  33. 3.54 Carat Oval Lab-Grown Diamond, D IF, IGI LG720532967$3,640
  34. 3.75 Carat Oval Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG720548697$927
  35. 3.71 Carat Oval Lab-Grown Diamond, FANCY VIVID GREEN VS1, IGI LG720548699$981
  36. 3.52 Carat Oval Lab-Grown Diamond, FANCY VIVID ORANGE VVS2, IGI LG720557160$1,239
  37. 3.64 Carat Oval Lab-Grown Diamond, FANCY VIVID GREEN VVS2, IGI LG720589968$1,016
  38. 3.58 Carat Oval Lab-Grown Diamond, FANCY DEEP ORANGE VVS2, IGI LG722533278$1,260
  39. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG723514683$1,259
  40. 3.3 Carat Oval Lab-Grown Diamond, FANCY VIVID GREEN VVS1, IGI LG724522118$1,326
  41. 3.01 Carat Oval Lab-Grown Diamond, FANCY VIVID ORANGE VVS2, IGI LG725518488$986
  42. 3.83 Carat Oval Lab-Grown Diamond, D IF, IGI LG728560164$2,233
  43. 3.08 Carat Oval Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG729553405$848
  44. 3.26 Carat Oval Lab-Grown Diamond, D IF, IGI LG733566015$1,233
  45. 3.84 Carat Oval Lab-Grown Diamond, D IF, IGI LG733574403$2,383
  46. 3.2 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG733574425$1,049
  47. 3.42 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG734539670$1,599
  48. 3.58 Carat Oval Lab-Grown Diamond, FANCY INTENSE YELLOW VVS2, IGI LG735503321$885
  49. 3.46 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG735524544$1,382
  50. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG735533335$707
  51. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG743532201$630
  52. 3.30 Carat Oval Lab-Grown Diamond, E IF, IGI LG743538478$3,758
  53. 3.31 Carat Oval Lab-Grown Diamond, E VS1, IGI LG744519083$839
  54. 3.06 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG747507933$1,006
  55. 3.21 Carat Oval Lab-Grown Diamond, D IF, IGI LG747508481$1,206
  56. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG747584096$597
  57. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG747585356$583
  58. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG747588766$682
  59. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG747599179$683
  60. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG749503831$838