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 317

25,690 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 VVS2, IGI LG838629357$586
  2. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837671089$678
  3. 3 Carat Oval Lab-Grown Diamond, G VS1, IGI LG838612386$426
  4. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837698791$499
  5. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838606534$588
  6. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837671099$582
  7. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837698799$536
  8. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG838641180$546
  9. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838623974$582
  10. 3.08 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG838629344$446
  11. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG838623978$615
  12. 3.1 Carat Oval Lab-Grown Diamond, G VS1, IGI LG838615502$409
  13. 3.05 Carat Oval Lab-Grown Diamond, G VS1, IGI LG838625204$432
  14. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG838609602$757
  15. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG838623973$754
  16. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838606525$580
  17. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838634264$601
  18. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838620366$535
  19. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838636581$579
  20. 3.86 Carat Oval Lab-Grown Diamond, E VS2, IGI LG838629481$539
  21. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG838629351$508
  22. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG838629459$549
  23. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838639400$647
  24. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838625199$592
  25. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837658020$529
  26. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838609577$529
  27. 3.06 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG838615452$449
  28. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838607747$545
  29. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838612406$535
  30. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG838619808$515
  31. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG838620377$755
  32. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837671103$588
  33. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838624084$643
  34. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838644283$592
  35. 3 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838622943$632
  36. 3.1 Carat Oval Lab-Grown Diamond, D VS1, IGI LG838623977$620
  37. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838629497$546
  38. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838622897$545
  39. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838625148$531
  40. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838639421$531
  41. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG838642048$516
  42. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838641967$630
  43. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838624097$589
  44. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837696399$582
  45. 3 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838629490$577
  46. 3.04 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG838622289$441
  47. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837672094$540
  48. 3.06 Carat Oval Lab-Grown Diamond, F VS2, IGI LG838624079$498
  49. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838624098$584
  50. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838612409$521
  51. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838629341$517
  52. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG838642043$439
  53. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838623950$545
  54. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838612311$538
  55. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG838641980$510
  56. 3.07 Carat Oval Lab-Grown Diamond, G VS1, IGI LG838639499$430
  57. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838644295$528
  58. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838615501$535
  59. 3.53 Carat Oval Lab-Grown Diamond, D VS1, IGI LG832603800$836
  60. 3.55 Carat Oval Lab-Grown Diamond, D VS1, IGI LG832603804$841