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 226

26,827 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. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831652807$505
  2. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG833605960$430
  3. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG831647197$410
  4. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG831661683$427
  5. 3 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG831642304$426
  6. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831631823$573
  7. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833610159$524
  8. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831673008$507
  9. 3.09 Carat Oval Lab-Grown Diamond, E VS2, IGI LG831631314$553
  10. 3.07 Carat Oval Lab-Grown Diamond, E SI1, IGI LG831675314$390
  11. 3.04 Carat Oval Lab-Grown Diamond, E SI1, IGI LG831664508$396
  12. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831613266$538
  13. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831659176$538
  14. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831651247$533
  15. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831661906$521
  16. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831670553$516
  17. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831645818$512
  18. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831646556$520
  19. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831647173$515
  20. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831661698$513
  21. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831631323$508
  22. 3 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG832606146$504
  23. 3.08 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG831664551$436
  24. 3.08 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG831670552$416
  25. 3.02 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG831625396$384
  26. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831661965$568
  27. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831663477$524
  28. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831630688$501
  29. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831629417$538
  30. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831652832$505
  31. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831671608$507
  32. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831629425$500
  33. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG831651332$419
  34. 3.06 Carat Oval Lab-Grown Diamond, H VS1, IGI LG831641746$364
  35. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833601233$533
  36. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833610085$571
  37. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833605042$514
  38. 3.08 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG831675365$421
  39. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833610112$578
  40. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833610097$500
  41. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG831670342$443
  42. 3.03 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG833636963$726
  43. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833602772$534
  44. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG832606113$534
  45. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831679612$513
  46. 3.92 Carat Oval Lab-Grown Diamond, G VS1, IGI LG831642635$509
  47. 3.07 Carat Oval Lab-Grown Diamond, G VS1, IGI LG833608397$425
  48. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG831671544$499
  49. 3.02 Carat Oval Lab-Grown Diamond, G SI1, IGI LG831679557$379
  50. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833606652$534
  51. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831647227$533
  52. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833605006$533
  53. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831647270$533
  54. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831672160$510
  55. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831630689$510
  56. 3.09 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG831647310$433
  57. 3.07 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG831670583$435
  58. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833625011$538
  59. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833604935$545
  60. 3.09 Carat Oval Lab-Grown Diamond, G VS1, IGI LG831647164$423