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 143

26,830 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. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812618618$508
  2. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812643088$508
  3. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812618604$544
  4. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812629617$544
  5. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812634674$434
  6. 3.04 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812629609$411
  7. 3.04 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812617977$411
  8. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813645996$430
  9. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812652193$430
  10. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812632357$432
  11. 3.1 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG812618557$394
  12. 3.08 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG812618569$391
  13. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG812618544$573
  14. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG812630561$568
  15. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG813610109$541
  16. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG813618863$536
  17. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG812634860$545
  18. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG812611536$543
  19. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG812618597$515
  20. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811687447$541
  21. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG812617602$534
  22. 3.07 Carat Oval Lab-Grown Diamond, G VS1, IGI LG812617911$425
  23. 3.06 Carat Oval Lab-Grown Diamond, G VS1, IGI LG812630430$447
  24. 3.05 Carat Oval Lab-Grown Diamond, G VS1, IGI LG812624407$422
  25. 3.04 Carat Oval Lab-Grown Diamond, G VS1, IGI LG812629536$424
  26. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG812630484$417
  27. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG812630563$536
  28. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812626574$427
  29. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG812618548$503
  30. 3.07 Carat Oval Lab-Grown Diamond, Fancy Intense Yellow VS1, IGI LG690506557$1,122
  31. 3.04 Carat Oval Lab-Grown Diamond, Fancy Intense Yellow VS1, IGI LG693535408$1,121
  32. 3.02 Carat Oval Lab-Grown Diamond, Fancy Intense Yellow VS1, IGI LG691540344$1,104
  33. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813602067$546
  34. 3.89 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813633633$524
  35. 3.09 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813621188$433
  36. 3.06 Carat Oval Lab-Grown Diamond, G VS1, IGI LG813627065$424
  37. 3.04 Carat Oval Lab-Grown Diamond, G VS1, IGI LG812638418$421
  38. 3.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG812642721$515
  39. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG813640341$588
  40. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG813630862$588
  41. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813637109$520
  42. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812652803$515
  43. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813604630$551
  44. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813610127$510
  45. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813642979$508
  46. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813637110$507
  47. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812640466$510
  48. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813637113$505
  49. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813653796$505
  50. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813642992$505
  51. 3.08 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813602066$436
  52. 3.05 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813609220$432
  53. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813630823$433
  54. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813621179$433
  55. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813627071$403
  56. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813631464$455
  57. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813664621$422
  58. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812648580$427
  59. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812648583$427
  60. 3.08 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG813604624$391