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 372

23,621 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. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG843684386$515
  2. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684387$582
  3. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684388$582
  4. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG843684389$515
  5. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684471$581
  6. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG843684474$514
  7. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843684475$535
  8. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684586$582
  9. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684611$581
  10. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684684$582
  11. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684690$582
  12. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG843684699$514
  13. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG843684705$511
  14. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684709$582
  15. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684791$582
  16. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684815$580
  17. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843684869$582
  18. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844634806$549
  19. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844683110$588
  20. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844683120$587
  21. 3.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844683761$937
  22. 3.53 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844683786$1,331
  23. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846694334$538
  24. 3.09 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG841649295$857
  25. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG825695732$826
  26. 3.58 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG827614626$843
  27. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG828606071$756
  28. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG829608175$826
  29. 3.52 Carat Oval Lab-Grown Diamond, E VS1, IGI LG829613241$829
  30. 3.55 Carat Oval Lab-Grown Diamond, E VS1, IGI LG829613290$836
  31. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG829617301$759
  32. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG830630533$760
  33. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG831608833$759
  34. 3.52 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831638109$829
  35. 3.06 Carat Oval Lab-Grown Diamond, G VVS1, IGI LG841624551$626
  36. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG842655547$507
  37. 3.02 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG843601602$440
  38. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843607358$567
  39. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844628664$524
  40. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844635551$568
  41. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844668796$676
  42. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG844671620$797
  43. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG846641071$498
  44. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846694333$732
  45. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847618445$893
  46. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846694182$571
  47. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG843643746$514
  48. 3.01 Carat Oval Lab-Grown Diamond, F VS2, IGI LG846694464$505
  49. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG846694466$511
  50. 3.01 Carat Oval Lab-Grown Diamond, F VS2, IGI LG846694185$505
  51. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843643824$533
  52. 3.21 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846694187$563
  53. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG846694184$505
  54. 3.11 Carat Oval Lab-Grown Diamond, F SI1, IGI LG843643747$494
  55. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843643743$530
  56. 3.73 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844614623$630
  57. 3.51 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844614624$773
  58. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845617608$588
  59. 3.69 Carat Oval Lab-Grown Diamond, D fl, igi LG844643023$3,601
  60. 3.37 Carat Oval Lab-Grown Diamond, E VS1, IGI LG712524479$500