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 373

23,046 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. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841696875$568
  2. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841696878$570
  3. 3.00 Carat Oval Lab-Grown Diamond, F VS1, IGI LG842661121$528
  4. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844616754$626
  5. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844616776$672
  6. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844616777$672
  7. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844616779$629
  8. 3.12 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844642234$875
  9. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844642237$867
  10. 3.22 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844642240$902
  11. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844656747$574
  12. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG844656753$490
  13. 3.56 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG788651812$1,357
  14. 3.53 Carat Oval Lab-Grown Diamond, E VS1, IGI LG804645691$893
  15. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG821649664$682
  16. 3.52 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835666181$794
  17. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836605585$664
  18. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843688635$1,008
  19. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844656746$514
  20. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844656748$538
  21. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844656749$538
  22. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844656750$518
  23. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844656759$542
  24. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844656761$515
  25. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844656763$577
  26. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844656765$543
  27. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844656774$515
  28. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844656779$535
  29. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG844656780$510
  30. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844656782$536
  31. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844678787$588
  32. 3.10 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845666630$602
  33. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846634289$732
  34. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846648393$553
  35. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846695535$589
  36. 3.54 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG830620584$891
  37. 3.5 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844684345$981
  38. 3.5 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844659562$981
  39. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847640800$783
  40. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG786636196$847
  41. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG842626831$578
  42. 3.01 Carat Oval Lab-Grown Diamond, D IF, IGI LG842641794$1,863
  43. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843676921$507
  44. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844670256$731
  45. 3.14 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG844676104$1,018
  46. 3.19 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG844678859$1,033
  47. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845649408$547
  48. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845649410$587
  49. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845666605$743
  50. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845666610$736
  51. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845666621$598
  52. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845666623$742
  53. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845666676$589
  54. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845666679$559
  55. 3.01 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG846602624$743
  56. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846634285$601
  57. 3.11 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846642851$1,221
  58. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846642853$1,422
  59. 3.28 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846643514$624
  60. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846648387$547