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 278

26,568 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. 3.08 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837603884$461
  2. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835670964$606
  3. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836637063$528
  4. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835670362$524
  5. 3.06 Carat Oval Lab-Grown Diamond, D VS2, IGI LG835673544$567
  6. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836635364$589
  7. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835666272$623
  8. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837603956$521
  9. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836696436$505
  10. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835665034$505
  11. 3.09 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG836632639$457
  12. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837604052$609
  13. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836635367$545
  14. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG835664753$452
  15. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836632641$634
  16. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836635379$621
  17. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837602125$534
  18. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835659000$571
  19. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837603901$515
  20. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835620964$572
  21. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836606336$530
  22. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG835621548$420
  23. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835650874$548
  24. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836637047$600
  25. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836641543$611
  26. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835673928$606
  27. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835663078$530
  28. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835673425$541
  29. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG836641539$510
  30. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG836628036$426
  31. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836628003$631
  32. 3.87 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836696781$546
  33. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835659006$513
  34. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835665023$538
  35. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835655588$534
  36. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835655584$515
  37. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG836636943$457
  38. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837601250$616
  39. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835659028$603
  40. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835666167$516
  41. 3.05 Carat Oval Lab-Grown Diamond, D VS2, IGI LG835666293$570
  42. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836637055$534
  43. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836641535$609
  44. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837604013$538
  45. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835648513$538
  46. 3.91 Carat Oval Lab-Grown Diamond, F VS1, IGI LG836637041$598
  47. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835665062$516
  48. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835662865$512
  49. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG836628035$499
  50. 3.08 Carat Oval Lab-Grown Diamond, F VS2, IGI LG837603958$496
  51. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836637025$806
  52. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835659021$827
  53. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836641560$572
  54. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837604049$513
  55. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836641592$544
  56. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836628330$579
  57. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835671594$528
  58. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835669042$500
  59. 3.06 Carat Oval Lab-Grown Diamond, F VS2, IGI LG835671626$498
  60. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835621466$591