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 351

23,793 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, E VVS1, IGI LG813602623$973
  2. 3.58 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG813603540$1,180
  3. 3.67 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG830673556$1,102
  4. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844676175$769
  5. 3.19 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG750598794$1,247
  6. 3.15 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG750598796$1,232
  7. 3.76 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838623935$777
  8. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG842619440$640
  9. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG843638489$521
  10. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG843638497$511
  11. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG843638505$514
  12. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG843638508$599
  13. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843638515$584
  14. 3.06 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG843638549$736
  15. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843638550$547
  16. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843686887$547
  17. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843686890$571
  18. 3.03 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG843694189$748
  19. 3.05 Carat Oval Lab-Grown Diamond, D VS2, IGI LG844648887$715
  20. 3.52 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844676173$836
  21. 3.94 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG844645513$524
  22. 3 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845601787$586
  23. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG845667869$540
  24. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844671054$525
  25. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844632473$525
  26. 3.99 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844649861$653
  27. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845667859$592
  28. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844647751$515
  29. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844648576$596
  30. 3.85 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844660699$562
  31. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844632468$531
  32. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844626299$520
  33. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844653154$633
  34. 3.84 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844648589$567
  35. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG844626147$524
  36. 3.09 Carat Oval Lab-Grown Diamond, F VS1, IGI LG844653207$523
  37. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG844649804$508
  38. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844653267$526
  39. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844653041$512
  40. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844622124$599
  41. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844648598$548
  42. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG844645137$510
  43. 3 Carat Oval Lab-Grown Diamond, F VS1, IGI LG844660381$504
  44. 3.73 Carat Oval Lab-Grown Diamond, F VS2, IGI LG844649838$522
  45. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844645207$592
  46. 3.08 Carat Oval Lab-Grown Diamond, G VS2, IGI LG844649847$406
  47. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844637862$517
  48. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844645154$548
  49. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844649242$558
  50. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844640277$538
  51. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG845601783$515
  52. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844645208$628
  53. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG844626089$442
  54. 3.98 Carat Oval Lab-Grown Diamond, D VS1, IGI LG843669444$710
  55. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844649833$629
  56. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844613187$558
  57. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844660673$596
  58. 3.83 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844630347$566
  59. 3.94 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844608546$581
  60. 3.09 Carat Oval Lab-Grown Diamond, G VS1, IGI LG844632434$438