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 486

30,295 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, D VVS2, IGI LG848694248$1,425
  2. 3.33 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848694249$1,574
  3. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848694250$1,540
  4. 3.51 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG849676773$2,226
  5. 3.10 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG849676774$1,726
  6. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849676775$970
  7. 3.53 Carat Oval Lab-Grown Diamond, D VS1, IGI LG849676776$1,306
  8. 3.82 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG849676778$1,950
  9. 3.51 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG849676807$885
  10. 3.59 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG849676817$1,599
  11. 3.51 Carat Oval Lab-Grown Diamond, D VS1, IGI LG849676818$1,544
  12. 3.07 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG849676819$1,210
  13. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG850688372$575
  14. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG850688376$749
  15. 3.53 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG850688378$669
  16. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG850688380$911
  17. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG850688381$735
  18. 3.72 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG850688433$2,356
  19. 3.57 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG851615809$1,547
  20. 3.02 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG851615811$1,190
  21. 3.55 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851615846$1,231
  22. 3.53 Carat Oval Lab-Grown Diamond, D VS1, IGI LG851615848$1,306
  23. 3.02 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG851653442$949
  24. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG851653443$1,421
  25. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851653445$664
  26. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG851682926$944
  27. 3.57 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG853621681$601
  28. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG854602004$769
  29. 3.58 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG854642030$602
  30. 3.28 Carat Oval Lab-Grown Diamond, D IF, IGI LG849605120$1,472
  31. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG746538413$1,273
  32. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG813603647$619
  33. 3.24 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG823657856$672
  34. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG827606708$620
  35. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG827606713$615
  36. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG828616601$622
  37. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG828677394$610
  38. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG828677430$606
  39. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG828684686$610
  40. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG829615171$610
  41. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG830631278$622
  42. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG830631281$620
  43. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG830631356$620
  44. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG830673638$616
  45. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG830682743$615
  46. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG830682752$616
  47. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG830682772$622
  48. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG830682791$620
  49. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG830682865$622
  50. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG830682869$620
  51. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG830682875$610
  52. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG830682885$615
  53. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG830682895$622
  54. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG830682897$619
  55. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG831617265$616
  56. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG831622511$697
  57. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG831622512$615
  58. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG831636100$615
  59. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG831636112$622
  60. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG831636115$610