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

9,952 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, D VS1, IGI LG835630383$629
  2. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835622601$554
  3. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835630362$554
  4. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835625493$756
  5. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835634794$767
  6. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835620579$600
  7. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835622602$596
  8. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835630365$587
  9. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835615311$588
  10. 3.1 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835659083$615
  11. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835630366$619
  12. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835647202$619
  13. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835608619$574
  14. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835637831$569
  15. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835601122$564
  16. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835622830$560
  17. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835628326$556
  18. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835614419$561
  19. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835622600$556
  20. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835630468$607
  21. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835625508$623
  22. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835633965$564
  23. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835604487$564
  24. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835637775$565
  25. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835647104$560
  26. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835634728$565
  27. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835638746$565
  28. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835628342$560
  29. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG823646650$586
  30. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831675349$591
  31. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833660527$585
  32. 3.03 Carat Oval Lab-Grown Diamond, O-P VS1, IGI LG832605158$1,312
  33. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG816604476$591
  34. 3.50 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817678795$885
  35. 3.52 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818603297$890
  36. 3.56 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG823673251$729
  37. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG821652302$643
  38. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG821604591$643
  39. 3.04 Carat Oval Lab-Grown Diamond, D SI1, IGI LG754564223$458
  40. 3.05 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG726514391$439
  41. 3.28 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG733557513$730
  42. 3.52 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG720582751$561
  43. 3.89 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG794661130$913
  44. 3.78 Carat Oval Lab-Grown Diamond, D VS1, IGI LG795624615$709
  45. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG805635759$601
  46. 3.89 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG805635877$893
  47. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG805636750$576
  48. 3.7 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG804643177$607
  49. 3.07 Carat Oval Lab-Grown Diamond, E SI1, IGI LG804643171$415
  50. 3.88 Carat Oval Lab-Grown Diamond, F VS2, IGI LG811625630$589
  51. 3.81 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811625629$624
  52. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG811625615$601
  53. 3.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG811625618$561
  54. 3 Carat Oval Lab-Grown Diamond, D VS2, IGI LG811625612$564
  55. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817678896$595
  56. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818603279$593
  57. 3.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG818603299$555
  58. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817678849$596
  59. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818603274$596
  60. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818603295$596