2.5 Carat Round Lab-Grown Diamonds

Shop certified 2.5 carat round 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 2.5 Carat Round Lab-Grown Diamonds – Page 25

14,220 certified 2.5 carat round 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. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG499107985$3,243
  2. 2.52 Carat Round Lab-Grown Diamond, J SI1, IGI LG499115792$2,969
  3. 2.52 Carat Round Lab-Grown Diamond, J VS2, IGI LG499189173$3,269
  4. 2.53 Carat Round Lab-Grown Diamond, J VS2, IGI LG499189174$3,282
  5. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG499189178$3,243
  6. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG499189183$2,947
  7. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG499190293$2,947
  8. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG499190300$3,243
  9. 2.56 Carat Round Lab-Grown Diamond, J VS2, IGI LG499190301$3,320
  10. 2.51 Carat Round Lab-Grown Diamond, J SI2, IGI LG499190304$2,972
  11. 2.50 Carat Round Lab-Grown Diamond, I VS2, IGI LG499190305$3,928
  12. 2.50 Carat Round Lab-Grown Diamond, I SI1, IGI LG499190306$3,650
  13. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG499190309$2,947
  14. 2.52 Carat Round Lab-Grown Diamond, J VS2, IGI LG499190351$3,269
  15. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG499190358$3,243
  16. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG499191739$2,947
  17. 2.58 Carat Round Lab-Grown Diamond, J VS2, IGI LG499191814$3,346
  18. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG499191816$2,947
  19. 2.54 Carat Round Lab-Grown Diamond, J VS2, IGI LG499191817$3,294
  20. 2.53 Carat Round Lab-Grown Diamond, I SI1, IGI LG499191824$3,691
  21. 2.53 Carat Round Lab-Grown Diamond, I SI1, IGI LG499191828$3,691
  22. 2.5 Carat Round Lab-Grown Diamond, J SI2, IGI LG499191830$2,960
  23. 2.63 Carat Round Lab-Grown Diamond, J VS2, IGI LG499191831$3,410
  24. 2.53 Carat Round Lab-Grown Diamond, I VS2, IGI LG500143708$3,972
  25. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG500150540$3,242
  26. 2.57 Carat Round Lab-Grown Diamond, J VS2, IGI LG500150543$3,333
  27. 2.53 Carat Round Lab-Grown Diamond, J VS2, IGI LG500150554$3,282
  28. 2.50 Carat Round Lab-Grown Diamond, I VS2, IGI LG500150558$3,928
  29. 2.60 Carat Round Lab-Grown Diamond, J SI1, IGI LG500151106$3,064
  30. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG500151111$3,243
  31. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG500151115$3,243
  32. 2.52 Carat Round Lab-Grown Diamond, I SI1, IGI LG500151119$3,678
  33. 2.52 Carat Round Lab-Grown Diamond, J VS2, IGI LG500151130$3,269
  34. 2.56 Carat Round Lab-Grown Diamond, J VS2, IGI LG500151142$3,320
  35. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG500151148$2,947
  36. 2.5 Carat Round Lab-Grown Diamond, I SI2, IGI LG500151149$3,328
  37. 2.50 Carat Round Lab-Grown Diamond, I VS2, IGI LG500151151$3,928
  38. 2.58 Carat Round Lab-Grown Diamond, I VS2, IGI LG500151152$4,046
  39. 2.50 Carat Round Lab-Grown Diamond, I VS2, IGI LG500151155$3,928
  40. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG500151156$2,947
  41. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG500151157$3,242
  42. 2.50 Carat Round Lab-Grown Diamond, I VS2, IGI LG500151159$3,928
  43. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG500151166$2,947
  44. 2.58 Carat Round Lab-Grown Diamond, J VS2, IGI LG500151168$3,346
  45. 2.50 Carat Round Lab-Grown Diamond, I VS2, IGI LG500151170$3,928
  46. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG500151179$3,243
  47. 2.51 Carat Round Lab-Grown Diamond, J SI2, IGI LG500151181$2,972
  48. 2.52 Carat Round Lab-Grown Diamond, J VS2, IGI LG500151184$3,269
  49. 2.70 Carat Round Lab-Grown Diamond, J SI1, IGI LG500151185$3,180
  50. 2.51 Carat Round Lab-Grown Diamond, J VS2, IGI LG500151194$3,256
  51. 2.56 Carat Round Lab-Grown Diamond, J VS2, IGI LG500151195$3,320
  52. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG500151208$2,947
  53. 2.5 Carat Round Lab-Grown Diamond, J SI2, IGI LG500151210$2,960
  54. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG500151216$3,243
  55. 2.60 Carat Round Lab-Grown Diamond, J VS2, IGI LG500151218$3,371
  56. 2.57 Carat Round Lab-Grown Diamond, J VS2, IGI LG500163347$3,333
  57. 2.51 Carat Round Lab-Grown Diamond, J SI1, IGI LG500163359$2,959
  58. 2.5 Carat Round Lab-Grown Diamond, J SI2, IGI LG500163360$2,960
  59. 2.50 Carat Round Lab-Grown Diamond, I SI1, IGI LG500165156$3,650
  60. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG500165165$3,243