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 254

26,809 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. 3.55 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831675669$682
  2. 3.54 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833607446$646
  3. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833607462$673
  4. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833644277$599
  5. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG833682228$942
  6. 3.59 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836679028$608
  7. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833630060$616
  8. 3.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG833631685$550
  9. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835614467$570
  10. 3.08 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG835608610$796
  11. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835620585$588
  12. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835630466$586
  13. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835615352$533
  14. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835630361$521
  15. 3.08 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG835622831$441
  16. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG835620557$435
  17. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835604336$536
  18. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835615321$540
  19. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835638745$545
  20. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835601119$570
  21. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835628332$515
  22. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835629091$543
  23. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835620563$510
  24. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835634733$531
  25. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835602040$505
  26. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG835608605$417
  27. 3.25 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835633445$564
  28. 3.09 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835637849$548
  29. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835647649$500
  30. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835647128$536
  31. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835634747$527
  32. 3.08 Carat Oval Lab-Grown Diamond, F VS2, IGI LG835638684$501
  33. 3.06 Carat Oval Lab-Grown Diamond, F VS2, IGI LG835647141$525
  34. 3.02 Carat Oval Lab-Grown Diamond, F VS2, IGI LG835614471$487
  35. 3.02 Carat Oval Lab-Grown Diamond, F VS2, IGI LG835608609$498
  36. 3.01 Carat Oval Lab-Grown Diamond, F VS2, IGI LG835638571$486
  37. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835659089$814
  38. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835604594$688
  39. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835647622$631
  40. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835630465$586
  41. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835630375$623
  42. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835622607$621
  43. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835622609$534
  44. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835629128$533
  45. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835629090$520
  46. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835633950$520
  47. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835607495$520
  48. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835604477$520
  49. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835604288$548
  50. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835604332$512
  51. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835647209$510
  52. 3 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835630460$509
  53. 3.06 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG835625504$434
  54. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835614429$612
  55. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835630363$600
  56. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835607485$605
  57. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835647147$611
  58. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835637742$606
  59. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835602051$568
  60. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835647149$541