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 41

23,798 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. 3.19 Carat Oval Lab-Grown Diamond, D FL, IGI LG780662201$2,244
  2. 3.41 Carat Oval Lab-Grown Diamond, D FL, IGI LG780662212$2,424
  3. 3.55 Carat Oval Lab-Grown Diamond, D FL, IGI LG780662216$3,152
  4. 3.54 Carat Oval Lab-Grown Diamond, D FL, IGI LG780662217$3,144
  5. 3.55 Carat Oval Lab-Grown Diamond, D FL, IGI LG780662218$3,152
  6. 3.58 Carat Oval Lab-Grown Diamond, D FL, IGI LG780662219$3,178
  7. 3.59 Carat Oval Lab-Grown Diamond, D FL, IGI LG780662220$3,185
  8. 3.64 Carat Oval Lab-Grown Diamond, D FL, IGI LG780662222$3,227
  9. 3.69 Carat Oval Lab-Grown Diamond, D FL, IGI LG780662223$3,269
  10. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG787630773$795
  11. 3.25 Carat Oval Lab-Grown Diamond, G VS1, IGI LG788639713$442
  12. 3.83 Carat Oval Lab-Grown Diamond, E FL, GIA 1505525360$22,789
  13. 3.36 Carat Oval Lab-Grown Diamond, D FL, GIA 1515142845$22,848
  14. 3.46 Carat Oval Lab-Grown Diamond, D FL, GIA 1517585810$23,528
  15. 3.08 Carat Oval Lab-Grown Diamond, E VVS1, GIA 1525512989$1,918
  16. 3.00 Carat Oval Lab-Grown Diamond, F VS1, GIA 1527677624$1,484
  17. 3.07 Carat Oval Lab-Grown Diamond, D FL, GIA 2507899208$20,876
  18. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, GIA 2516942871$3,062
  19. 3.51 Carat Oval Lab-Grown Diamond, E VS1, GIA 2536098774$2,103
  20. 3.35 Carat Oval Lab-Grown Diamond, E VS1, GCAL 352896044$1,959
  21. 3.32 Carat Oval Lab-Grown Diamond, D VS1, GCAL 353006427$2,282
  22. 3.26 Carat Oval Lab-Grown Diamond, E VS1, GCAL 353306132$1,907
  23. 3.35 Carat Oval Lab-Grown Diamond, D VS1, GCAL 353356614$2,303
  24. 3.58 Carat Oval Lab-Grown Diamond, E VS1, GCAL 353456230$2,174
  25. 3.59 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 353456272$2,766
  26. 3.85 Carat Oval Lab-Grown Diamond, F VVS2, GCAL 353496041$2,381
  27. 3.26 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 353496043$2,044
  28. 3.33 Carat Oval Lab-Grown Diamond, F VVS2, GCAL 353496052$1,988
  29. 3.96 Carat Oval Lab-Grown Diamond, F VVS2, GCAL 353526328$2,447
  30. 3.54 Carat Oval Lab-Grown Diamond, F VS1, GCAL 353526385$1,957
  31. 3.32 Carat Oval Lab-Grown Diamond, F VVS2, GCAL 353526386$1,982
  32. 3.58 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 353536742$2,330
  33. 3.59 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 353586460$2,766
  34. 3.53 Carat Oval Lab-Grown Diamond, F VVS2, GCAL 353586524$2,185
  35. 3.34 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 360026169$2,093
  36. 3.33 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 360026207$2,087
  37. 3.58 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 360026299$2,330
  38. 3.34 Carat Oval Lab-Grown Diamond, F VVS2, GCAL 360026321$1,994
  39. 3.81 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 360026366$2,478
  40. 3.35 Carat Oval Lab-Grown Diamond, E VS1, GCAL 360026368$1,959
  41. 3.35 Carat Oval Lab-Grown Diamond, E VS1, GCAL 360026369$1,959
  42. 3.57 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 360076264$2,324
  43. 3.34 Carat Oval Lab-Grown Diamond, F VVS2, GCAL 360196173$1,994
  44. 3.27 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 360196264$2,947
  45. 3.05 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 360216298$1,887
  46. 3.34 Carat Oval Lab-Grown Diamond, D VS1, GCAL 360226062$2,296
  47. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 360226105$2,278
  48. 3.59 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 360226331$2,955
  49. 3.50 Carat Oval Lab-Grown Diamond, F VVS2, GCAL 360276004$2,167
  50. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 360276345$1,896
  51. 3.31 Carat Oval Lab-Grown Diamond, E VVS1, GCAL 360276346$2,282
  52. 3.70 Carat Oval Lab-Grown Diamond, E VS1, GCAL 360276347$2,246
  53. 3.55 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 360276398$2,736
  54. 3.59 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 360286064$2,337
  55. 3.53 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 360286113$2,720
  56. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 360286115$2,278
  57. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 360316079$2,278
  58. 3.08 Carat Oval Lab-Grown Diamond, E VS1, GCAL 360316080$1,803
  59. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 360316134$1,896
  60. 3.01 Carat Oval Lab-Grown Diamond, E VVS1, GCAL 360316135$2,079