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

26,749 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. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833606223$604
  2. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833625080$524
  3. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831638651$503
  4. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831679561$541
  5. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833602790$534
  6. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833647048$507
  7. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833639218$532
  8. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG833610104$812
  9. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833606208$690
  10. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831672929$599
  11. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833639206$534
  12. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833605998$570
  13. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833602775$545
  14. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833602745$503
  15. 3.08 Carat Oval Lab-Grown Diamond, G VS1, IGI LG831671508$426
  16. 3.08 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833636964$539
  17. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833606216$553
  18. 3.1 Carat Oval Lab-Grown Diamond, G VS1, IGI LG833602763$424
  19. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831672119$512
  20. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833601311$540
  21. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG833606224$400
  22. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831675370$534
  23. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833606618$609
  24. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831672024$535
  25. 3.9 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833647077$538
  26. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833647079$505
  27. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG831671524$419
  28. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG833639221$419
  29. 3.02 Carat Oval Lab-Grown Diamond, D VS2, IGI LG833639202$560
  30. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833606611$494
  31. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833602746$553
  32. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833605052$574
  33. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833639188$508
  34. 3.05 Carat Oval Lab-Grown Diamond, G VS1, IGI LG831672108$422
  35. 3.01 Carat Oval Lab-Grown Diamond, G VS2, IGI LG833606015$408
  36. 3.1 Carat Oval Lab-Grown Diamond, G VS2, IGI LG833624996$414
  37. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833641599$534
  38. 3.07 Carat Oval Lab-Grown Diamond, F VS2, IGI LG831675368$532
  39. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833629111$571
  40. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831613769$585
  41. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833608196$533
  42. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG833604946$427
  43. 3.07 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG833610081$375
  44. 3.1 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833605965$630
  45. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833602778$568
  46. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833606535$508
  47. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG831672923$500
  48. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833605977$534
  49. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833606191$495
  50. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833601315$586
  51. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833605938$553
  52. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833606606$500
  53. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833638604$505
  54. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833606590$533
  55. 3.09 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833605078$523
  56. 3.07 Carat Oval Lab-Grown Diamond, G VS1, IGI LG831679704$430
  57. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833647045$623
  58. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833655473$575
  59. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833647037$503
  60. 3.02 Carat Oval Lab-Grown Diamond, G SI1, IGI LG831679691$374