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 131

26,865 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. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811672945$574
  2. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG810624138$572
  3. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811604476$570
  4. 3.08 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG810621141$466
  5. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG811605672$457
  6. 3.06 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG811611335$374
  7. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG811677485$678
  8. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG811603845$665
  9. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809697206$665
  10. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG811672941$654
  11. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG811604896$652
  12. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG811610805$650
  13. 3.86 Carat Oval Lab-Grown Diamond, E VS1, IGI LG811610792$545
  14. 3.82 Carat Oval Lab-Grown Diamond, E VS1, IGI LG811666675$540
  15. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG809697196$574
  16. 3.85 Carat Oval Lab-Grown Diamond, F VS1, IGI LG810610985$537
  17. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG812604053$510
  18. 3.07 Carat Oval Lab-Grown Diamond, G VS1, IGI LG810650639$449
  19. 3.07 Carat Oval Lab-Grown Diamond, G VS1, IGI LG811666673$454
  20. 3.78 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811657776$522
  21. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG810624149$541
  22. 3.04 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811603844$532
  23. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811666680$531
  24. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG811676316$812
  25. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG811650663$798
  26. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG809697942$521
  27. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG809697941$455
  28. 3.08 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG811676319$391
  29. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG810650653$665
  30. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG811677478$652
  31. 3.85 Carat Oval Lab-Grown Diamond, F VS1, IGI LG810610980$531
  32. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG811666664$442
  33. 3.03 Carat Oval Lab-Grown Diamond, H VS1, IGI LG811604899$381
  34. 3.01 Carat Oval Lab-Grown Diamond, H VS1, IGI LG811655817$383
  35. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811676305$531
  36. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG809675073$529
  37. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG810610706$534
  38. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG809676137$877
  39. 3.95 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG812632371$634
  40. 3.34 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG811657775$476
  41. 3.05 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG811688798$461
  42. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG811666672$458
  43. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG810613734$457
  44. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG809697944$455
  45. 3.1 Carat Oval Lab-Grown Diamond, D VS1, IGI LG811604893$680
  46. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG811661378$668
  47. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG810650649$662
  48. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG811605671$656
  49. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809697947$654
  50. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809697201$650
  51. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG811672896$577
  52. 3.99 Carat Oval Lab-Grown Diamond, F VS1, IGI LG809697207$556
  53. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG809697600$545
  54. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG810613739$543
  55. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811649206$541
  56. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811605037$536
  57. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811650675$536
  58. 3.04 Carat Oval Lab-Grown Diamond, G VS1, IGI LG810646501$450
  59. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG812604054$445
  60. 3.93 Carat Oval Lab-Grown Diamond, E VS2, IGI LG809697213$581