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 137

9,894 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, D VS1, IGI LG835602002$634
  2. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834610548$554
  3. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835602004$564
  4. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835601987$561
  5. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834618198$558
  6. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834602042$588
  7. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835602025$545
  8. 3.1 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG833695570$748
  9. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834610556$580
  10. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834608563$599
  11. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834619192$592
  12. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835601998$592
  13. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834616859$592
  14. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835601175$590
  15. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834618277$590
  16. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834619722$588
  17. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835621510$553
  18. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835601106$747
  19. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834615393$604
  20. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834611559$601
  21. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835608570$596
  22. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG834619741$618
  23. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835601159$594
  24. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834607148$550
  25. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834618163$550
  26. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834611571$606
  27. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835604636$592
  28. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG834609987$636
  29. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG834610461$618
  30. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834608019$550
  31. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834611573$561
  32. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835608564$562
  33. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835607560$553
  34. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834615401$558
  35. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835601162$750
  36. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834609885$604
  37. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG834611536$627
  38. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG834619190$621
  39. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG834609897$621
  40. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835608559$553
  41. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834608617$557
  42. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834608545$604
  43. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834611546$596
  44. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834619720$590
  45. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834615409$593
  46. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG834607186$636
  47. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833682998$550
  48. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835602083$558
  49. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834609935$552
  50. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG834619651$746
  51. 3 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835614354$620
  52. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835614442$550
  53. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834609996$550
  54. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834615403$545
  55. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834619724$564
  56. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834616833$593
  57. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835601982$598
  58. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834607153$589
  59. 3.1 Carat Oval Lab-Grown Diamond, D VS1, IGI LG834619713$605
  60. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834609970$550