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 259

26,518 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. 3.06 Carat Oval Lab-Grown Diamond, G VS1, IGI LG818612574$463
  2. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG818604136$542
  3. 3.87 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG818630821$513
  4. 3.09 Carat Oval Lab-Grown Diamond, F VS2, IGI LG818627527$546
  5. 3.92 Carat Oval Lab-Grown Diamond, E VS1, IGI LG818695431$626
  6. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG818624683$541
  7. 3.81 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG819628211$596
  8. 3.97 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG819614536$688
  9. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG819628350$611
  10. 3.92 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG818630863$600
  11. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG819648938$578
  12. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG819655086$609
  13. 3.97 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG819640414$688
  14. 3.92 Carat Oval Lab-Grown Diamond, D VS1, IGI LG821604865$740
  15. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG819660450$548
  16. 3.95 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG820604070$685
  17. 3.97 Carat Oval Lab-Grown Diamond, E VS1, IGI LG821620605$607
  18. 3.84 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG821659749$666
  19. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821629643$544
  20. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG821612698$532
  21. 3.91 Carat Oval Lab-Grown Diamond, E VS1, IGI LG823601973$605
  22. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821652288$548
  23. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG823646650$627
  24. 3.05 Carat Oval Lab-Grown Diamond, G VS1, IGI LG823610170$451
  25. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG823679235$631
  26. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG821665737$536
  27. 3.84 Carat Oval Lab-Grown Diamond, E VS1, IGI LG822617361$594
  28. 3.05 Carat Oval Lab-Grown Diamond, G VS1, IGI LG821664182$451
  29. 3.08 Carat Oval Lab-Grown Diamond, F VS2, IGI LG823693776$545
  30. 3.1 Carat Oval Lab-Grown Diamond, D VS2, IGI LG823645210$606
  31. 3.02 Carat Oval Lab-Grown Diamond, F VS2, IGI LG823690061$519
  32. 3.07 Carat Oval Lab-Grown Diamond, D VS2, IGI LG823685391$590
  33. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG824615131$574
  34. 3.08 Carat Oval Lab-Grown Diamond, G VS1, IGI LG823626719$461
  35. 3.75 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG824613094$497
  36. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG824602281$462
  37. 3.82 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG823685961$591
  38. 3 Carat Oval Lab-Grown Diamond, G VS1, IGI LG825698357$459
  39. 3.05 Carat Oval Lab-Grown Diamond, F VS2, IGI LG825698348$524
  40. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG823693537$541
  41. 3.06 Carat Oval Lab-Grown Diamond, D VS2, IGI LG825680162$567
  42. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG825691882$631
  43. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826611826$576
  44. 3.08 Carat Oval Lab-Grown Diamond, G VS1, IGI LG825691976$450
  45. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG826638808$538
  46. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826652083$574
  47. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826667774$579
  48. 3.05 Carat Oval Lab-Grown Diamond, D VS2, IGI LG826651841$565
  49. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826627329$577
  50. 3.08 Carat Oval Lab-Grown Diamond, D VS2, IGI LG826634521$571
  51. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG826628847$631
  52. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG826628859$543
  53. 3.03 Carat Oval Lab-Grown Diamond, D VS2, IGI LG826651943$561
  54. 3 Carat Oval Lab-Grown Diamond, D VS2, IGI LG826634448$556
  55. 3.08 Carat Oval Lab-Grown Diamond, D VS2, IGI LG826652067$571
  56. 3.08 Carat Oval Lab-Grown Diamond, D VS2, IGI LG826632280$571
  57. 3.05 Carat Oval Lab-Grown Diamond, D VS2, IGI LG826634447$555
  58. 3.03 Carat Oval Lab-Grown Diamond, D VS2, IGI LG826634420$561
  59. 3.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG826631164$563
  60. 3.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG826632416$568