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 353

23,668 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. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844640287$545
  2. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844645501$601
  3. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844630348$533
  4. 3.98 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844660696$580
  5. 3.09 Carat Oval Lab-Grown Diamond, F VS1, IGI LG845667833$528
  6. 3.1 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844649843$806
  7. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844649793$630
  8. 3.85 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844623376$681
  9. 3.91 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844649834$577
  10. 3.93 Carat Oval Lab-Grown Diamond, D FL, IGI LG840632458$2,519
  11. 3.11 Carat Oval Lab-Grown Diamond, D IF, IGI LG843692574$1,250
  12. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845617633$747
  13. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845617634$742
  14. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845617622$748
  15. 3.06 Carat Oval Lab-Grown Diamond, H VS1, IGI LG825654333$483
  16. 3.58 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG839683291$1,557
  17. 3.56 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG839683293$1,590
  18. 3.22 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG839683297$1,604
  19. 3.09 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG841625482$735
  20. 3.52 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG844686264$1,805
  21. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG772682395$620
  22. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844638032$843
  23. 3.17 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839697212$577
  24. 3.01 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG839684241$808
  25. 3 Carat Oval Lab-Grown Diamond, G VS2, IGI LG839697114$449
  26. 3.72 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG842628500$1,424
  27. 3.17 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG842628509$805
  28. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG842628510$770
  29. 3.15 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG842628511$1,210
  30. 3.41 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG842628513$864
  31. 3.23 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG842628514$1,239
  32. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844669006$763
  33. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844669007$773
  34. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844669008$787
  35. 3.13 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844669009$795
  36. 3.14 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844669010$773
  37. 3.17 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844669011$805
  38. 3.19 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844669013$809
  39. 3.21 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844669014$815
  40. 3.30 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844669015$836
  41. 3.34 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844669016$846
  42. 3.47 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844669017$878
  43. 3.98 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844669019$1,033
  44. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG846629274$522
  45. 3.87 Carat Oval Lab-Grown Diamond, F VS1, IGI LG844632583$546
  46. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844660294$628
  47. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844669676$521
  48. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG844677256$511
  49. 3.08 Carat Oval Lab-Grown Diamond, F VS2, IGI LG844641718$501
  50. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844660276$635
  51. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844653229$518
  52. 3 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG845601825$513
  53. 3.99 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG844649271$530
  54. 3.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG845635287$535
  55. 3.87 Carat Oval Lab-Grown Diamond, E VS2, IGI LG844649295$546
  56. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844645178$590
  57. 3.92 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845602643$642
  58. 3.89 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844668507$637
  59. 3.82 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844655302$558
  60. 3.82 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844674314$552