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 19

10,849 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. 3.07 Carat Oval Lab-Grown Diamond, G VS2, IGI LG598366819$415
  2. 3.53 Carat Oval Lab-Grown Diamond, G VS2, IGI LG598376196$473
  3. 3.07 Carat Oval Lab-Grown Diamond, G VS2, IGI LG598379880$639
  4. 3.03 Carat Oval Lab-Grown Diamond, F SI1, IGI LG598380897$574
  5. 3.50 Carat Oval Lab-Grown Diamond, F VS1, IGI LG598387391$2,925
  6. 3.11 Carat Oval Lab-Grown Diamond, G VS1, IGI LG598391417$441
  7. 3.41 Carat Oval Lab-Grown Diamond, F VS1, IGI LG601390193$665
  8. 3.05 Carat Oval Lab-Grown Diamond, F SI1, IGI LG601390194$656
  9. 3.70 Carat Oval Lab-Grown Diamond, G VS2, IGI LG602324895$2,601
  10. 3.53 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG602341133$1,404
  11. 3.83 Carat Oval Lab-Grown Diamond, G VVS1, IGI LG602355738$1,007
  12. 3.66 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG602394676$996
  13. 3.85 Carat Oval Lab-Grown Diamond, G VS2, IGI LG604385082$589
  14. 3.86 Carat Oval Lab-Grown Diamond, G VS1, IGI LG605328148$608
  15. 3.47 Carat Oval Lab-Grown Diamond, F IF, IGI LG605364725$1,467
  16. 3.86 Carat Oval Lab-Grown Diamond, G VS1, IGI LG608303255$608
  17. 3.84 Carat Oval Lab-Grown Diamond, G VS1, IGI LG610312936$605
  18. 3.88 Carat Oval Lab-Grown Diamond, G VS2, IGI LG610313327$593
  19. 3.84 Carat Oval Lab-Grown Diamond, G VS2, IGI LG610332990$587
  20. 3.68 Carat Oval Lab-Grown Diamond, G VS2, IGI LG613393012$564
  21. 3.81 Carat Oval Lab-Grown Diamond, G VS1, IGI LG615375138$600
  22. 3.53 Carat Oval Lab-Grown Diamond, G VS2, IGI LG616403104$558
  23. 3.17 Carat Oval Lab-Grown Diamond, G IF, IGI LG617450269$4,311
  24. 3.79 Carat Oval Lab-Grown Diamond, G VS2, IGI LG618465341$580
  25. 3.06 Carat Oval Lab-Grown Diamond, D IF, IGI LG618480361$3,265
  26. 3.85 Carat Oval Lab-Grown Diamond, G VS2, IGI LG619422973$589
  27. 3.92 Carat Oval Lab-Grown Diamond, D IF, IGI LG619431356$2,423
  28. 3.14 Carat Oval Lab-Grown Diamond, G VS1, IGI LG619436847$679
  29. 3.48 Carat Oval Lab-Grown Diamond, D IF, IGI LG620412498$2,237
  30. 3.19 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG621400334$954
  31. 3.88 Carat Oval Lab-Grown Diamond, G VS2, IGI LG621431871$593
  32. 3.52 Carat Oval Lab-Grown Diamond, G VS2, IGI LG621436503$501
  33. 3.56 Carat Oval Lab-Grown Diamond, H VVS1, IGI LG621464490$932
  34. 3 Carat Oval Lab-Grown Diamond, F IF, IGI LG622458592$1,071
  35. 3.50 Carat Oval Lab-Grown Diamond, G SI1, IGI LG625449636$489
  36. 3.86 Carat Oval Lab-Grown Diamond, G VS1, IGI LG625461450$608
  37. 3.37 Carat Oval Lab-Grown Diamond, D IF, IGI LG626488600$2,237
  38. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG627450760$1,375
  39. 3.08 Carat Oval Lab-Grown Diamond, D IF, IGI LG627474996$3,724
  40. 3.62 Carat Oval Lab-Grown Diamond, E IF, IGI LG628451361$2,051
  41. 3.90 Carat Oval Lab-Grown Diamond, D VS2, IGI LG628461535$835
  42. 3.65 Carat Oval Lab-Grown Diamond, G VS2, IGI LG629402756$559
  43. 3.67 Carat Oval Lab-Grown Diamond, G VS2, IGI LG629402775$562
  44. 3.80 Carat Oval Lab-Grown Diamond, F VS1, IGI LG629406054$995
  45. 3.16 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG629406057$986
  46. 3.74 Carat Oval Lab-Grown Diamond, G VS2, IGI LG631472039$573
  47. 3.58 Carat Oval Lab-Grown Diamond, G VS1, IGI LG632405980$582
  48. 3.65 Carat Oval Lab-Grown Diamond, G VS2, IGI LG632426148$559
  49. 3.25 Carat Oval Lab-Grown Diamond, G VS1, IGI LG634405489$673
  50. 3.11 Carat Oval Lab-Grown Diamond, F IF, IGI LG636476056$1,110
  51. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG637453306$794
  52. 3.92 Carat Oval Lab-Grown Diamond, G IF, IGI LG637453307$2,257
  53. 3.68 Carat Oval Lab-Grown Diamond, G VS1, IGI LG637468236$581
  54. 3.00 Carat Oval Lab-Grown Diamond, F IF, IGI LG639415741$1,103
  55. 3.08 Carat Oval Lab-Grown Diamond, D IF, IGI LG642446502$1,144
  56. 3.55 Carat Oval Lab-Grown Diamond, G VS1, IGI LG642446900$500
  57. 3.53 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG642457180$539
  58. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG642481540$929
  59. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG643434176$1,383
  60. 3.14 Carat Oval Lab-Grown Diamond, F VS1, IGI LG645490111$769