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 140

9,914 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. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835621496$560
  2. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835601071$598
  3. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835622811$564
  4. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835628397$601
  5. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835615307$545
  6. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835625545$594
  7. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835629056$599
  8. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835634754$591
  9. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835621587$558
  10. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835630492$557
  11. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835628383$545
  12. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835620596$564
  13. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835634759$562
  14. 3 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835625481$591
  15. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835602116$561
  16. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835621573$562
  17. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835615293$767
  18. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835638614$623
  19. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835647152$550
  20. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835647598$561
  21. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834619128$560
  22. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835638123$770
  23. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835615393$592
  24. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835608649$555
  25. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835628310$564
  26. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835608893$545
  27. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835615287$555
  28. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835622910$564
  29. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835630480$560
  30. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835604324$765
  31. 3 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835628398$586
  32. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835625457$545
  33. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835629063$558
  34. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835620540$564
  35. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835608674$564
  36. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835601193$561
  37. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835638619$557
  38. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835638122$564
  39. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835601974$760
  40. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835628403$752
  41. 3.05 Carat Oval Lab-Grown Diamond, D VS2, IGI LG823643662$732
  42. 3.06 Carat Oval Lab-Grown Diamond, E SI1, IGI LG825621849$637
  43. 3.75 Carat Oval Lab-Grown Diamond, D VS1, IGI LG825699753$906
  44. 3.51 Carat Oval Lab-Grown Diamond, D VS1, IGI LG826626271$888
  45. 3.58 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826684782$850
  46. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835668374$531
  47. 3 Carat Oval Lab-Grown Diamond, D FL, IGI LG836619898$1,902
  48. 3.16 Carat Oval Lab-Grown Diamond, E FL, IGI LG836619942$1,880
  49. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833609505$1,061
  50. 3 Carat Oval Lab-Grown Diamond, E VS2, IGI LG831671866$512
  51. 3.39 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG835649077$1,028
  52. 3.81 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG836643079$1,313
  53. 3.77 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG835627672$1,300
  54. 3.72 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG835627652$1,283
  55. 3.68 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG835627690$1,269
  56. 3.7 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836643088$560
  57. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG827610574$833
  58. 3.55 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831675665$682
  59. 3.55 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831675669$682
  60. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833630654$599