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 255

26,812 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. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835638672$540
  2. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835614401$526
  3. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835637826$531
  4. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835628343$525
  5. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835620593$538
  6. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835637735$524
  7. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835648529$545
  8. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835637780$499
  9. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835647207$497
  10. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835637743$505
  11. 3 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835637833$504
  12. 3.1 Carat Oval Lab-Grown Diamond, G VS1, IGI LG835601111$448
  13. 3.07 Carat Oval Lab-Grown Diamond, G VS1, IGI LG835614407$430
  14. 3.08 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835633432$539
  15. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835608604$500
  16. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835630477$500
  17. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835614469$499
  18. 3.02 Carat Oval Lab-Grown Diamond, F VS2, IGI LG835604282$524
  19. 3 Carat Oval Lab-Grown Diamond, E SI1, IGI LG835647107$387
  20. 3.01 Carat Oval Lab-Grown Diamond, G SI1, IGI LG835634745$378
  21. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835608608$634
  22. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835615357$576
  23. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835647095$574
  24. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835630464$540
  25. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835604285$534
  26. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835629139$521
  27. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835638735$553
  28. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835615356$516
  29. 3 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835647123$601
  30. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835622829$545
  31. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835630392$541
  32. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835622597$530
  33. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835659071$530
  34. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835638685$528
  35. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835602043$528
  36. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835637740$528
  37. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835648520$531
  38. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835647642$524
  39. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835615315$519
  40. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG835634736$443
  41. 3.05 Carat Oval Lab-Grown Diamond, D VS2, IGI LG835634737$526
  42. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835634739$543
  43. 3.04 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835614423$532
  44. 3.07 Carat Oval Lab-Grown Diamond, F VS2, IGI LG835647627$495
  45. 3.03 Carat Oval Lab-Grown Diamond, G VS2, IGI LG835647111$433
  46. 3.02 Carat Oval Lab-Grown Diamond, D SI1, IGI LG835647116$414
  47. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835620578$639
  48. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835622860$634
  49. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835625496$633
  50. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835630431$518
  51. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835638581$516
  52. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835630429$555
  53. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG835638574$415
  54. 3.03 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG835630358$385
  55. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835622605$616
  56. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835630383$607
  57. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835647102$538
  58. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835637771$529
  59. 3.09 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835604290$523
  60. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835601060$511