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 261

26,530 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. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831664624$625
  2. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833605065$623
  3. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833608186$556
  4. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833625069$544
  5. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833605046$623
  6. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG833602766$448
  7. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831675349$627
  8. 3.03 Carat Oval Lab-Grown Diamond, D VS2, IGI LG831672126$567
  9. 3.01 Carat Oval Lab-Grown Diamond, G VS2, IGI LG833608395$430
  10. 3.02 Carat Oval Lab-Grown Diamond, D VS2, IGI LG833602703$554
  11. 3.09 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831673031$562
  12. 3.06 Carat Oval Lab-Grown Diamond, D VS2, IGI LG833643763$567
  13. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833624727$576
  14. 3.02 Carat Oval Lab-Grown Diamond, F VS2, IGI LG833639260$519
  15. 3.05 Carat Oval Lab-Grown Diamond, F VS2, IGI LG833639107$524
  16. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833625164$537
  17. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833658288$577
  18. 3.86 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833660463$676
  19. 3 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833661366$541
  20. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831675281$572
  21. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833605019$551
  22. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833637048$536
  23. 3.09 Carat Oval Lab-Grown Diamond, F VS2, IGI LG833608343$552
  24. 3.07 Carat Oval Lab-Grown Diamond, F VS2, IGI LG833648184$527
  25. 3.01 Carat Oval Lab-Grown Diamond, F VS2, IGI LG833643304$527
  26. 3.09 Carat Oval Lab-Grown Diamond, D VS2, IGI LG833643290$599
  27. 3.02 Carat Oval Lab-Grown Diamond, D VS2, IGI LG833643731$565
  28. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833653598$541
  29. 3.05 Carat Oval Lab-Grown Diamond, F VS2, IGI LG833689077$529
  30. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833658285$693
  31. 3.04 Carat Oval Lab-Grown Diamond, G VS1, IGI LG833643729$450
  32. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833643749$567
  33. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833648281$576
  34. 3.08 Carat Oval Lab-Grown Diamond, G VS1, IGI LG833643232$456
  35. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833658736$629
  36. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833664395$604
  37. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG834602136$549
  38. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833664157$539
  39. 3.02 Carat Oval Lab-Grown Diamond, D VS2, IGI LG833672404$560
  40. 3 Carat Oval Lab-Grown Diamond, G VS1, IGI LG833672169$439
  41. 3.07 Carat Oval Lab-Grown Diamond, F VS2, IGI LG833688408$527
  42. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833663060$623
  43. 3.02 Carat Oval Lab-Grown Diamond, D VS2, IGI LG833663033$560
  44. 3.01 Carat Oval Lab-Grown Diamond, F VS2, IGI LG833661037$527
  45. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833663002$546
  46. 3 Carat Oval Lab-Grown Diamond, F VS2, IGI LG833686438$530
  47. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833687190$565
  48. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833660527$631
  49. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833675504$635
  50. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833682531$624
  51. 3.08 Carat Oval Lab-Grown Diamond, G VS1, IGI LG833682905$429
  52. 3.02 Carat Oval Lab-Grown Diamond, F VS2, IGI LG833682980$519
  53. 3.01 Carat Oval Lab-Grown Diamond, F VS2, IGI LG834620178$517
  54. 3.03 Carat Oval Lab-Grown Diamond, O-P VS1, IGI LG832605158$1,312
  55. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG816604476$591
  56. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG816604485$745
  57. 3.52 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818603297$890
  58. 3.56 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG823673251$729
  59. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG816640269$690
  60. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG821652302$690