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 257

26,900 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. 3.91 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG803657453$526
  2. 3.84 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG805605018$517
  3. 3.91 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG804626644$526
  4. 3.9 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG804632005$597
  5. 3.08 Carat Oval Lab-Grown Diamond, G VS1, IGI LG805679583$456
  6. 3.1 Carat Oval Lab-Grown Diamond, D VS2, IGI LG806612540$601
  7. 3.06 Carat Oval Lab-Grown Diamond, G VS1, IGI LG807676115$447
  8. 3.78 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG805685235$504
  9. 3.07 Carat Oval Lab-Grown Diamond, D VS2, IGI LG805620925$569
  10. 3.03 Carat Oval Lab-Grown Diamond, D VS2, IGI LG805609828$567
  11. 3.06 Carat Oval Lab-Grown Diamond, G VS1, IGI LG805648900$427
  12. 3.93 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG807698609$510
  13. 3.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG807683848$558
  14. 3.93 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG808624809$601
  15. 3.07 Carat Oval Lab-Grown Diamond, G VS1, IGI LG806633086$454
  16. 3.06 Carat Oval Lab-Grown Diamond, D VS2, IGI LG807683809$567
  17. 3.07 Carat Oval Lab-Grown Diamond, D VS2, IGI LG808618765$569
  18. 3.07 Carat Oval Lab-Grown Diamond, D VS2, IGI LG808614049$569
  19. 3.03 Carat Oval Lab-Grown Diamond, D VS2, IGI LG807691542$567
  20. 3.07 Carat Oval Lab-Grown Diamond, D VS2, IGI LG808618762$569
  21. 3.02 Carat Oval Lab-Grown Diamond, D VS2, IGI LG808615682$560
  22. 3.9 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG809663883$603
  23. 3.85 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG809672750$519
  24. 3.99 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG809663060$536
  25. 3.88 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG810638127$516
  26. 3.91 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG810642642$598
  27. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG810650303$536
  28. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG812633542$541
  29. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG812604048$690
  30. 3.95 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809697946$745
  31. 3.98 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811678513$609
  32. 3.93 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG811685474$529
  33. 3 Carat Oval Lab-Grown Diamond, D VS2, IGI LG812637892$561
  34. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG812649684$690
  35. 3.06 Carat Oval Lab-Grown Diamond, G VS1, IGI LG812631963$453
  36. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG812614875$574
  37. 3.05 Carat Oval Lab-Grown Diamond, G VS1, IGI LG812604030$446
  38. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812617951$544
  39. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG812631932$634
  40. 3.06 Carat Oval Lab-Grown Diamond, G VS2, IGI LG812652820$442
  41. 3.09 Carat Oval Lab-Grown Diamond, D VS2, IGI LG813627080$599
  42. 3.1 Carat Oval Lab-Grown Diamond, D VS2, IGI LG812652861$601
  43. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812648797$542
  44. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG813640355$534
  45. 3.06 Carat Oval Lab-Grown Diamond, G VS1, IGI LG813618301$453
  46. 3.02 Carat Oval Lab-Grown Diamond, D VS2, IGI LG813624419$560
  47. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG813618485$634
  48. 3.03 Carat Oval Lab-Grown Diamond, G VS2, IGI LG813664651$433
  49. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813696126$551
  50. 3.95 Carat Oval Lab-Grown Diamond, D VS1, IGI LG813664175$752
  51. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG814607180$447
  52. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG814607183$634
  53. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG814609851$585
  54. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG813610180$539
  55. 3.04 Carat Oval Lab-Grown Diamond, D VS2, IGI LG813618623$563
  56. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG815616325$544
  57. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG814601760$544
  58. 3.09 Carat Oval Lab-Grown Diamond, F VS2, IGI LG814627385$557
  59. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG815611365$611
  60. 3.1 Carat Oval Lab-Grown Diamond, D VS2, IGI LG814640217$606