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 170

27,284 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. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG816685094$432
  2. 3.07 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG816691749$390
  3. 3.02 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG817613587$384
  4. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG816651868$576
  5. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG816661707$536
  6. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG817643855$545
  7. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG816680465$528
  8. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG816686938$536
  9. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG816660584$506
  10. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG816690402$543
  11. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG816682489$503
  12. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG817616673$503
  13. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG816691751$503
  14. 3.08 Carat Oval Lab-Grown Diamond, G VS1, IGI LG816683805$426
  15. 3.07 Carat Oval Lab-Grown Diamond, G VS1, IGI LG816688116$405
  16. 3.06 Carat Oval Lab-Grown Diamond, G VS1, IGI LG816661706$404
  17. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG817621589$400
  18. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG817646354$419
  19. 3 Carat Oval Lab-Grown Diamond, G VS1, IGI LG816651923$416
  20. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG816660573$536
  21. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG817643869$532
  22. 3.03 Carat Oval Lab-Grown Diamond, F VS2, IGI LG816694006$525
  23. 3.03 Carat Oval Lab-Grown Diamond, H VS2, IGI LG816691725$376
  24. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG816646698$801
  25. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG816646670$634
  26. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG816647152$627
  27. 3.78 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG816667307$534
  28. 3.93 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG816677897$529
  29. 3.04 Carat Oval Lab-Grown Diamond, G VS1, IGI LG816641996$421
  30. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG816682629$417
  31. 3.96 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG816684175$642
  32. 3.85 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG815691102$619
  33. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG816643275$457
  34. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG815690792$568
  35. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG817603346$572
  36. 3.07 Carat Oval Lab-Grown Diamond, G VS1, IGI LG816651904$405
  37. 3.06 Carat Oval Lab-Grown Diamond, G VS1, IGI LG816688027$447
  38. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG816661750$419
  39. 3.08 Carat Oval Lab-Grown Diamond, E VS2, IGI LG816688121$511
  40. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG816653735$548
  41. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG816648715$536
  42. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG815688157$534
  43. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG816684183$420
  44. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG815670768$500
  45. 3.08 Carat Oval Lab-Grown Diamond, F VS2, IGI LG816682906$534
  46. 3.88 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG816656740$554
  47. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG816656739$455
  48. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG816644911$536
  49. 3.02 Carat Oval Lab-Grown Diamond, F VS2, IGI LG815688174$524
  50. 3.09 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG817611191$433
  51. 3.04 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG816676237$431
  52. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG816682942$531
  53. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG816677901$530
  54. 3.85 Carat Oval Lab-Grown Diamond, F VS1, IGI LG816653540$531
  55. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG816643109$506
  56. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG816682939$506
  57. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG816667271$534
  58. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG815634706$497
  59. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG815631298$515
  60. 3.08 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG815680074$376