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 297

25,722 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. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837635807$843
  2. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837605779$588
  3. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837627786$512
  4. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837631212$518
  5. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837627794$525
  6. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837631221$505
  7. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG837618834$427
  8. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837604877$541
  9. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837613474$544
  10. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837634305$688
  11. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835607595$592
  12. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837627812$562
  13. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837608980$541
  14. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836698158$528
  15. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836635356$526
  16. 3.1 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837635050$543
  17. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837622586$497
  18. 3.04 Carat Oval Lab-Grown Diamond, G VS2, IGI LG837604788$421
  19. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837602178$583
  20. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837613473$523
  21. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837613522$507
  22. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837620351$563
  23. 3.09 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837618813$438
  24. 3.05 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837631216$442
  25. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837607797$432
  26. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837602524$628
  27. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837613447$613
  28. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837607666$590
  29. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837612520$528
  30. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837604876$505
  31. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837604749$824
  32. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837604783$785
  33. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837601271$538
  34. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837618799$505
  35. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837631251$626
  36. 3.12 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837607806$562
  37. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837634972$495
  38. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837622524$529
  39. 3.15 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837609092$498
  40. 3.08 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837603932$446
  41. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836696757$567
  42. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837612498$543
  43. 3.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG837634965$530
  44. 3.08 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837609079$511
  45. 3.1 Carat Oval Lab-Grown Diamond, G VS2, IGI LG835607583$419
  46. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837622591$652
  47. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837605250$584
  48. 3.91 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836696770$558
  49. 3.06 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837627742$444
  50. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837635811$523
  51. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837612568$523
  52. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837604756$515
  53. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837612560$505
  54. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837604774$544
  55. 3.03 Carat Oval Lab-Grown Diamond, F VS2, IGI LG837634969$541
  56. 3.02 Carat Oval Lab-Grown Diamond, F VS2, IGI LG837616336$487
  57. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837631213$599
  58. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837605541$432
  59. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837631234$545
  60. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837635054$543