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 147

9,927 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. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835659718$882
  2. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835659720$1,429
  3. 3.56 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837626986$2,178
  4. 3.52 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837626987$1,530
  5. 3.02 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837626988$1,527
  6. 3.22 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837626989$1,000
  7. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837626990$1,533
  8. 3.23 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837626991$1,632
  9. 3.01 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837626992$1,523
  10. 3.23 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837626994$1,002
  11. 3.02 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837626996$1,778
  12. 3.01 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837626997$1,771
  13. 3.09 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837626998$1,562
  14. 3.01 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837627001$1,771
  15. 3.32 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG837627002$1,309
  16. 3.36 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837627003$1,042
  17. 3.31 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837627004$1,672
  18. 3.09 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837627005$1,819
  19. 3.02 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837627008$1,778
  20. 3.06 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837627017$1,138
  21. 3.58 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837627018$2,276
  22. 3.05 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837627019$1,795
  23. 3.78 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG837627021$1,910
  24. 3.51 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837627022$1,800
  25. 3.83 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837627023$1,961
  26. 3.54 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837627024$1,876
  27. 3.52 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837627025$1,805
  28. 3.78 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837627027$1,936
  29. 3.73 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837627030$1,911
  30. 3.36 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837627031$1,042
  31. 3.92 Carat Oval Lab-Grown Diamond, E VS1, IGI LG815634732$646
  32. 3.85 Carat Oval Lab-Grown Diamond, E VS1, IGI LG818699677$628
  33. 3.97 Carat Oval Lab-Grown Diamond, E VS1, IGI LG818695344$655
  34. 3.94 Carat Oval Lab-Grown Diamond, E VS1, IGI LG819656044$643
  35. 3.1 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG829609285$854
  36. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830648951$605
  37. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830652256$609
  38. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830643998$642
  39. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830636558$606
  40. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830606795$604
  41. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG829616487$606
  42. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG829616363$601
  43. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG829602275$618
  44. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830634638$616
  45. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830605229$608
  46. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830636597$608
  47. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG829615288$613
  48. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830644348$608
  49. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830674333$648
  50. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830651751$616
  51. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830651628$612
  52. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830608568$605
  53. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831603192$655
  54. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830651665$606
  55. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830649092$618
  56. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830636541$648
  57. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830606392$642
  58. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830608535$610
  59. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831613100$611
  60. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830618550$604