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 425

26,075 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, D VVS2, IGI LG841641302$760
  2. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841641305$543
  3. 3.51 Carat Oval Lab-Grown Diamond, F VS2, IGI LG843604534$553
  4. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843611632$601
  5. 3.34 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843611663$617
  6. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG843643077$535
  7. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843643101$675
  8. 3.50 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843643725$647
  9. 3.25 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843643729$630
  10. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843659389$587
  11. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843659397$546
  12. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG843697164$687
  13. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843697168$759
  14. 3.24 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844614415$627
  15. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844634895$522
  16. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG844634896$463
  17. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844642254$1,277
  18. 3.19 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844642259$893
  19. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844651502$743
  20. 3.02 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG846632616$1,557
  21. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG846658684$514
  22. 3.51 Carat Oval Lab-Grown Diamond, G VS1, IGI LG846659110$535
  23. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846660442$616
  24. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG846667166$479
  25. 3.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG847604917$529
  26. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847617829$560
  27. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847676185$617
  28. 3.97 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848625494$1,674
  29. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848691276$860
  30. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG849643615$472
  31. 3.00 Carat Oval Lab-Grown Diamond, D VS2, IGI LG849643644$500
  32. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG849665296$480
  33. 3 Carat Oval Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG836631679$610
  34. 3 Carat Oval Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG836631490$857
  35. 3 Carat Oval Lab-Grown Diamond, FANCY VIVID GREEN VS2, IGI LG836631695$761
  36. 3.73 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG844632331$788
  37. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG790661718$528
  38. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG799646310$874
  39. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG805644643$1,004
  40. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG811637703$876
  41. 3.00 Carat Oval Lab-Grown Diamond, E IF, IGI LG831606323$1,049
  42. 3.73 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833634699$1,998
  43. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833634700$1,645
  44. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839639492$1,001
  45. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843645159$575
  46. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843672573$582
  47. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844613921$914
  48. 3.26 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844613980$700
  49. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844614632$759
  50. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844682939$735
  51. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844682941$665
  52. 3.59 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844683116$675
  53. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846631468$739
  54. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG846631471$526
  55. 3.02 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG846631472$750
  56. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846660448$617
  57. 3.34 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847606134$934
  58. 3.10 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG847630763$816
  59. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847630770$661
  60. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG847630774$531