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 230

26,811 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 VS2, IGI LG833641667$500
  2. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833606564$536
  3. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833641638$690
  4. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833608325$533
  5. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833667389$520
  6. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831679643$546
  7. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG831673041$611
  8. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831679682$524
  9. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833636959$628
  10. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG833630367$427
  11. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833638642$574
  12. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833660437$501
  13. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833643640$501
  14. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831679578$540
  15. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833639169$520
  16. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833628989$544
  17. 3.1 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833625295$630
  18. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833608323$570
  19. 3.08 Carat Oval Lab-Grown Diamond, E SI1, IGI LG833643639$401
  20. 3.1 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG833639258$875
  21. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833604969$538
  22. 3.08 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG833643261$436
  23. 3.06 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG833641561$434
  24. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG833602686$427
  25. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833630372$503
  26. 3.1 Carat Oval Lab-Grown Diamond, F SI1, IGI LG833674039$384
  27. 3.05 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG833643256$601
  28. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833602690$524
  29. 3.08 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833630348$539
  30. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833608382$498
  31. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833624823$534
  32. 3.09 Carat Oval Lab-Grown Diamond, F VS2, IGI LG833608179$546
  33. 3.02 Carat Oval Lab-Grown Diamond, F SI1, IGI LG831679677$389
  34. 3.94 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833667383$632
  35. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833648164$512
  36. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG833604970$414
  37. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833641634$607
  38. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833643637$540
  39. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833641675$540
  40. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833648193$570
  41. 3.1 Carat Oval Lab-Grown Diamond, G VS1, IGI LG833625142$424
  42. 3.08 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG833664177$466
  43. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833608373$533
  44. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833643341$568
  45. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833608300$502
  46. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833641628$623
  47. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833639257$580
  48. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833608176$616
  49. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831673044$570
  50. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833660445$530
  51. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833608376$506
  52. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833638654$494
  53. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833643768$589
  54. 3.09 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG833625176$433
  55. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833660450$502
  56. 3.1 Carat Oval Lab-Grown Diamond, G VS1, IGI LG833648094$419
  57. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833639244$494
  58. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833641571$551
  59. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833641625$568
  60. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833637013$545