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 243

26,813 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. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835601949$568
  2. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834610498$528
  3. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG834608610$510
  4. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG834608580$531
  5. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG834616869$811
  6. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835607580$591
  7. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834607163$623
  8. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834610554$569
  9. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835602008$514
  10. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG834618211$505
  11. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833682933$536
  12. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835602098$581
  13. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835601993$536
  14. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834610539$526
  15. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834615399$540
  16. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834616849$536
  17. 3.09 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833682932$523
  18. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG834610459$500
  19. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG834610488$538
  20. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG834610470$497
  21. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG834609994$497
  22. 3.07 Carat Oval Lab-Grown Diamond, F VS2, IGI LG834607224$532
  23. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834619201$584
  24. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833675349$533
  25. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833696039$516
  26. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG834607168$512
  27. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835604308$551
  28. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG834611507$507
  29. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833688289$507
  30. 3.08 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG834602058$441
  31. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835602002$614
  32. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835602004$535
  33. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834616884$572
  34. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834608010$572
  35. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834618198$528
  36. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834611558$535
  37. 3.1 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835602072$550
  38. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG834609895$499
  39. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG834608599$533
  40. 3.05 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG834618148$437
  41. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG834616861$428
  42. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834609888$546
  43. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG834618150$530
  44. 3.09 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835614378$562
  45. 3.09 Carat Oval Lab-Grown Diamond, F VS1, IGI LG834609928$523
  46. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG834611534$539
  47. 3.02 Carat Oval Lab-Grown Diamond, G VS2, IGI LG834611492$409
  48. 3.09 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG835614375$651
  49. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834608563$579
  50. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835601998$835
  51. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834610503$624
  52. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG834619722$569
  53. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835621514$571
  54. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG834608064$512
  55. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG834610531$510
  56. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG834618239$513
  57. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG834619733$505
  58. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835620532$542
  59. 3.06 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG834610511$419
  60. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835602012$531