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 127

26,837 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. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG809619743$458
  2. 3.89 Carat Oval Lab-Grown Diamond, F VS1, IGI LG809667125$536
  3. 3.91 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG809609752$552
  4. 3.85 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG809642330$544
  5. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG809664193$538
  6. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG809664191$507
  7. 3.94 Carat Oval Lab-Grown Diamond, F VS1, IGI LG809638800$589
  8. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG809652450$498
  9. 3.06 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG811674849$389
  10. 3.04 Carat Oval Lab-Grown Diamond, G VS1, IGI LG809639655$450
  11. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG809665308$440
  12. 3.92 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG809682352$553
  13. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG809642354$533
  14. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG809619687$458
  15. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG811674847$455
  16. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG809610262$527
  17. 3.75 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG809650165$506
  18. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG809619683$455
  19. 3.07 Carat Oval Lab-Grown Diamond, H VS1, IGI LG808614011$385
  20. 3.91 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG809650206$552
  21. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG809680556$541
  22. 3.69 Carat Oval Lab-Grown Diamond, G VS1, IGI LG812641895$487
  23. 3.03 Carat Oval Lab-Grown Diamond, E SI1, IGI LG808602172$395
  24. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG809694874$510
  25. 3.82 Carat Oval Lab-Grown Diamond, G VS1, IGI LG811691121$503
  26. 3.86 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG809694851$545
  27. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811691156$508
  28. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG810638280$500
  29. 3.03 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG811655792$371
  30. 3.06 Carat Oval Lab-Grown Diamond, G VS1, IGI LG809680555$447
  31. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG808634776$529
  32. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG809682335$513
  33. 3.97 Carat Oval Lab-Grown Diamond, F VS1, IGI LG809681057$553
  34. 3.08 Carat Oval Lab-Grown Diamond, G VS1, IGI LG806632578$450
  35. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG810649280$448
  36. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG809672506$550
  37. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG810618627$539
  38. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG810613755$539
  39. 3 Carat Oval Lab-Grown Diamond, G VS1, IGI LG809694860$449
  40. 3.02 Carat Oval Lab-Grown Diamond, D VS2, IGI LG811691125$565
  41. 3.77 Carat Oval Lab-Grown Diamond, E VS2, IGI LG810610738$527
  42. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG807678289$508
  43. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811657838$507
  44. 3.02 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG809663037$384
  45. 3.91 Carat Oval Lab-Grown Diamond, F VS1, IGI LG809694850$545
  46. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG811657575$510
  47. 3.03 Carat Oval Lab-Grown Diamond, H VS1, IGI LG809694852$385
  48. 3.04 Carat Oval Lab-Grown Diamond, E VS2, IGI LG809694797$537
  49. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG808634769$529
  50. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG809648892$520
  51. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG810642912$500
  52. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG810649284$534
  53. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811657828$534
  54. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG810613779$508
  55. 3.1 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG809694808$394
  56. 3.04 Carat Oval Lab-Grown Diamond, E VS2, IGI LG809674735$532
  57. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG806632560$529
  58. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG809663041$551
  59. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG810638170$544
  60. 3.03 Carat Oval Lab-Grown Diamond, H VVS1, IGI LG810646672$400