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 138

26,807 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. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG812650732$570
  2. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG812652522$574
  3. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG812603144$540
  4. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG811685494$570
  5. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG812614907$506
  6. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG812605635$497
  7. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG812638240$505
  8. 3.1 Carat Oval Lab-Grown Diamond, H VS1, IGI LG812605922$384
  9. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG812605919$500
  10. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811681921$497
  11. 3.06 Carat Oval Lab-Grown Diamond, F VS2, IGI LG812610827$498
  12. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG812605945$579
  13. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812633993$510
  14. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813602080$510
  15. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812613880$434
  16. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG812604164$568
  17. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG812613854$495
  18. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812629497$548
  19. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812605556$507
  20. 3.08 Carat Oval Lab-Grown Diamond, G VVS1, IGI LG812624342$506
  21. 3.07 Carat Oval Lab-Grown Diamond, G VVS1, IGI LG812634008$485
  22. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812630459$540
  23. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812626557$520
  24. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812613883$520
  25. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812615331$512
  26. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812649686$512
  27. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813620270$508
  28. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812630463$508
  29. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812603119$546
  30. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811685101$551
  31. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG813610042$507
  32. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812603126$542
  33. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812626901$434
  34. 3.08 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812634036$441
  35. 3.08 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812634014$436
  36. 3.06 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813602090$434
  37. 3.06 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813609255$439
  38. 3.05 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813602094$413
  39. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG812629514$432
  40. 3.07 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG812634846$375
  41. 3.81 Carat Oval Lab-Grown Diamond, E VS1, IGI LG812641483$545
  42. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG812618571$568
  43. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG812624366$568
  44. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG813610050$528
  45. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG812641479$528
  46. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG812639924$572
  47. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG812630454$524
  48. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG812615337$532
  49. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG813602088$500
  50. 3.09 Carat Oval Lab-Grown Diamond, G VS1, IGI LG812613841$428
  51. 3.06 Carat Oval Lab-Grown Diamond, G VS1, IGI LG812626556$404
  52. 3.05 Carat Oval Lab-Grown Diamond, G VS1, IGI LG812634821$451
  53. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG812649681$453
  54. 3.03 Carat Oval Lab-Grown Diamond, H VS1, IGI LG812634824$385
  55. 3.01 Carat Oval Lab-Grown Diamond, H VS1, IGI LG812611575$383
  56. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG813626998$538
  57. 3.07 Carat Oval Lab-Grown Diamond, G VS2, IGI LG812634005$415
  58. 3.84 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG812641533$617
  59. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811681937$538
  60. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG812605910$555