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 440

26,467 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, F VS1, IGI LG837630263$700
  2. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839607272$741
  3. 3.50 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG841606120$1,182
  4. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG841608424$710
  5. 3.52 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG841635737$582
  6. 3.54 Carat Oval Lab-Grown Diamond, F VS1, IGI LG841635744$553
  7. 3.54 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG842609152$921
  8. 3.50 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG843616943$580
  9. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846610842$526
  10. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG846610845$503
  11. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG846610859$500
  12. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846610860$573
  13. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG846610946$573
  14. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG846610947$494
  15. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG848653276$568
  16. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG848653278$571
  17. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG850686400$580
  18. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG851640156$517
  19. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG851640164$525
  20. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG851678694$559
  21. 3.50 Carat Oval Lab-Grown Diamond, F VS1, IGI LG804670293$816
  22. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833670022$722
  23. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833695253$721
  24. 3.51 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835698136$818
  25. 3.54 Carat Oval Lab-Grown Diamond, F VS1, IGI LG836683757$825
  26. 3.54 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838658701$732
  27. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839621657$748
  28. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841618347$773
  29. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841618382$774
  30. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841634830$750
  31. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841654154$750
  32. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846692184$774
  33. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847644465$566
  34. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849613385$581
  35. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG849624935$567
  36. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849676947$598
  37. 3.67 Carat Oval Lab-Grown Diamond, D VS1, IGI LG842641653$1,404
  38. 3 Carat Oval Lab-Grown Diamond, F VS1, IGI LG842641649$765
  39. 3.71 Carat Oval Lab-Grown Diamond, F VS1, IGI LG851604241$776
  40. 3.57 Carat Oval Lab-Grown Diamond, D VS1, IGI LG823671269$902
  41. 3.52 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826633739$588
  42. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG831686313$787
  43. 3.01 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG833669365$1,043
  44. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837629674$745
  45. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839603652$685
  46. 3.51 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839684132$818
  47. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG842617214$636
  48. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG842626952$773
  49. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846648176$924
  50. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846692357$777
  51. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846692409$777
  52. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847644315$563
  53. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847644319$563
  54. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847644329$560
  55. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847644335$560
  56. 3.02 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG847644347$728
  57. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847644349$561
  58. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847644356$538
  59. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847644366$559
  60. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847644394$557