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 420

25,308 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, D VVS2, IGI LG835633676$945
  2. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841623131$536
  3. 3.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG841627363$713
  4. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG842624054$813
  5. 3.52 Carat Oval Lab-Grown Diamond, E VS1, IGI LG842625059$664
  6. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG842625060$634
  7. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG842625066$599
  8. 3.00 Carat Oval Lab-Grown Diamond, F VS1, IGI LG842627194$613
  9. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG842627197$718
  10. 3.04 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG844602087$427
  11. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844614533$732
  12. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844649111$920
  13. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844649158$732
  14. 3.60 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844663004$895
  15. 3.58 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845610241$883
  16. 3.53 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845670662$883
  17. 3.50 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845670681$889
  18. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846610650$578
  19. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846610651$578
  20. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846641603$610
  21. 3.83 Carat Oval Lab-Grown Diamond, G VS1, IGI LG846656951$561
  22. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG846692111$514
  23. 3.50 Carat Oval Lab-Grown Diamond, E VS2, IGI LG846692113$592
  24. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847632890$595
  25. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847632891$594
  26. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847632892$652
  27. 3.55 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847635906$876
  28. 3.50 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847635910$889
  29. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847656817$587
  30. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847656822$587
  31. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG847659937$403
  32. 3.00 Carat Oval Lab-Grown Diamond, F VS1, IGI LG847659938$487
  33. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847659944$522
  34. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847659945$553
  35. 3.56 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847664418$699
  36. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847664564$610
  37. 3.55 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG847664567$675
  38. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847664570$608
  39. 3.10 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847664587$588
  40. 3.56 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847664588$727
  41. 3.56 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847664589$699
  42. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG847680916$533
  43. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG847680917$455
  44. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847680919$543
  45. 3.05 Carat Oval Lab-Grown Diamond, G VS1, IGI LG847680920$461
  46. 3.57 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848601563$888
  47. 3.10 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG848612599$594
  48. 3.52 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848612613$690
  49. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848612619$596
  50. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848620782$596
  51. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG848620800$589
  52. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848620801$664
  53. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG848630613$591
  54. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG848630615$629
  55. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848630619$596
  56. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848630621$571
  57. 3.56 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848632779$885
  58. 3.54 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848632798$886
  59. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848654225$535
  60. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848671728$526