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 475

28,609 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. 3.00 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG852611708$456
  2. 3.00 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG852612888$524
  3. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG852612889$601
  4. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG852612890$539
  5. 3.00 Carat Oval Lab-Grown Diamond, G VS1, IGI LG852612899$447
  6. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG852612901$760
  7. 3.00 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG852612904$524
  8. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG852612906$529
  9. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG852612907$448
  10. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG852612909$535
  11. 3.00 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG852612912$524
  12. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG852652448$762
  13. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG852652458$762
  14. 3.05 Carat Oval Lab-Grown Diamond, D VS2, IGI LG852652475$546
  15. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG852652479$598
  16. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG852652535$748
  17. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG852652537$762
  18. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG852652555$753
  19. 3.09 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG852652574$469
  20. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG852652582$503
  21. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG853629189$1,312
  22. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853629190$552
  23. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG853629193$753
  24. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853629197$543
  25. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG853629200$753
  26. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG853629201$760
  27. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853629202$552
  28. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG853629204$762
  29. 3.09 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG853629207$1,337
  30. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG853629209$594
  31. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853629217$538
  32. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG853629219$610
  33. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG853629220$601
  34. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG853629222$762
  35. 3.09 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG853629224$1,337
  36. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG853629225$750
  37. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG853629227$531
  38. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG853629229$741
  39. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG853629231$505
  40. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG853629236$757
  41. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG853629238$595
  42. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG853629240$532
  43. 3.51 Carat Oval Lab-Grown Diamond, E VS2, IGI LG853643435$522
  44. 3.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG853643440$497
  45. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853643445$505
  46. 3.10 Carat Oval Lab-Grown Diamond, D VS1, IGI LG853643449$573
  47. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG853643451$559
  48. 3.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG853643452$497
  49. 3.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG853643453$497
  50. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG853643458$479
  51. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853643471$505
  52. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG853643477$557
  53. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG853643487$566
  54. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG853663448$610
  55. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853663449$542
  56. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG853663450$741
  57. 3.56 Carat Oval Lab-Grown Diamond, G VS2, IGI LG845674068$563
  58. 3.57 Carat Oval Lab-Grown Diamond, G VS2, IGI LG848628448$564
  59. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG850698415$483
  60. 3.50 Carat Oval Lab-Grown Diamond, E VS2, IGI LG851604829$574