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 189

27,097 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. 3.95 Carat Oval Lab-Grown Diamond, F VS1, IGI LG820601891$544
  2. 3.93 Carat Oval Lab-Grown Diamond, F VS1, IGI LG821628861$542
  3. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG820603977$541
  4. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG821605994$419
  5. 3.8 Carat Oval Lab-Grown Diamond, E VS2, IGI LG819657207$531
  6. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG821601728$536
  7. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG819698869$536
  8. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG820601866$520
  9. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG819695790$534
  10. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821619844$508
  11. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821628050$505
  12. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG821619470$531
  13. 3.89 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG820601868$549
  14. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG819697377$445
  15. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG821602158$494
  16. 3.07 Carat Oval Lab-Grown Diamond, F VS2, IGI LG819661028$532
  17. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821624454$505
  18. 3.89 Carat Oval Lab-Grown Diamond, E VS1, IGI LG821619885$602
  19. 3 Carat Oval Lab-Grown Diamond, F VS2, IGI LG820604399$520
  20. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG819673181$544
  21. 3.92 Carat Oval Lab-Grown Diamond, E VS1, IGI LG819661847$559
  22. 3.85 Carat Oval Lab-Grown Diamond, E VS1, IGI LG820604156$544
  23. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG821613013$502
  24. 3.88 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG819660462$548
  25. 3.05 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG821604465$437
  26. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG821619846$533
  27. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG821605877$505
  28. 3.98 Carat Oval Lab-Grown Diamond, E VS2, IGI LG820604078$548
  29. 3.88 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821620277$554
  30. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG819660399$510
  31. 3.94 Carat Oval Lab-Grown Diamond, D VS1, IGI LG821628882$677
  32. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG821617793$500
  33. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG821629592$498
  34. 3.76 Carat Oval Lab-Grown Diamond, F VS1, IGI LG821628006$526
  35. 3.08 Carat Oval Lab-Grown Diamond, E VS2, IGI LG821617716$506
  36. 3.1 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG819697403$880
  37. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG821628972$428
  38. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG819651702$570
  39. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG821619503$524
  40. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG821602253$501
  41. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG821628868$511
  42. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG821602095$801
  43. 3.9 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG821604476$626
  44. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG821617778$428
  45. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG821601377$570
  46. 3.82 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821636048$540
  47. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821627877$513
  48. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG821636039$414
  49. 3.06 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG819697408$414
  50. 3.1 Carat Oval Lab-Grown Diamond, D VS1, IGI LG819695645$630
  51. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG821601451$419
  52. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821605856$544
  53. 3.06 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG821627951$645
  54. 3.96 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821635781$613
  55. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821617780$515
  56. 3 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG821612664$406
  57. 3.02 Carat Oval Lab-Grown Diamond, D VS2, IGI LG806625695$522
  58. 3.02 Carat Oval Lab-Grown Diamond, D VS2, IGI LG803696833$531
  59. 3.02 Carat Oval Lab-Grown Diamond, D VS2, IGI LG805609848$522
  60. 3.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG805620897$520