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 21

14,111 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 SI1, IGI LG447001560$2,947
  2. 2.52 Carat Round Lab-Grown Diamond, J VS2, IGI LG447001703$3,269
  3. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG447002173$2,947
  4. 2.52 Carat Round Lab-Grown Diamond, I SI1, IGI LG447098937$3,676
  5. 2.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG447099705$3,923
  6. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG451055515$2,947
  7. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG451056271$2,947
  8. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG455035806$2,947
  9. 2.57 Carat Round Lab-Grown Diamond, J VS2, IGI LG455035807$3,332
  10. 2.52 Carat Round Lab-Grown Diamond, I VS2, IGI LG455036061$3,956
  11. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG459130934$2,947
  12. 2.50 Carat Round Lab-Grown Diamond, E SI2, IGI LG459132301$4,404
  13. 2.50 Carat Round Lab-Grown Diamond, I VS2, IGI LG472170108$3,927
  14. 2.51 Carat Round Lab-Grown Diamond, I VS2, IGI LG472170121$3,942
  15. 2.60 Carat Round Lab-Grown Diamond, I SI2, IGI LG472171395$3,455
  16. 2.50 Carat Round Lab-Grown Diamond, I VS2, IGI LG472171398$3,928
  17. 2.51 Carat Round Lab-Grown Diamond, I VS2, IGI LG472171927$3,943
  18. 2.65 Carat Round Lab-Grown Diamond, J VS2, IGI LG474115720$3,434
  19. 2.62 Carat Round Lab-Grown Diamond, I SI1, IGI LG474116484$629
  20. 2.61 Carat Round Lab-Grown Diamond, J VS2, IGI LG474116489$3,384
  21. 2.50 Carat Round Lab-Grown Diamond, I VS2, IGI LG474116501$605
  22. 2.50 Carat Round Lab-Grown Diamond, J SI2, IGI LG474128818$2,960
  23. 2.51 Carat Round Lab-Grown Diamond, J SI1, IGI LG474129397$2,959
  24. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG476156054$2,947
  25. 2.58 Carat Round Lab-Grown Diamond, I SI2, IGI LG476156057$3,431
  26. 2.54 Carat Round Lab-Grown Diamond, J VS2, IGI LG476156058$3,294
  27. 2.50 Carat Round Lab-Grown Diamond, J VS1, IGI LG476158059$3,571
  28. 2.50 Carat Round Lab-Grown Diamond, I VS2, IGI LG476158061$3,927
  29. 2.60 Carat Round Lab-Grown Diamond, J SI1, IGI LG476158084$3,064
  30. 2.63 Carat Round Lab-Grown Diamond, J SI1, IGI LG476185661$3,098
  31. 2.58 Carat Round Lab-Grown Diamond, J SI1, IGI LG476185662$3,039
  32. 2.62 Carat Round Lab-Grown Diamond, J SI1, IGI LG476185676$3,087
  33. 2.63 Carat Round Lab-Grown Diamond, J SI1, IGI LG476186102$3,098
  34. 2.52 Carat Round Lab-Grown Diamond, J SI1, IGI LG476186104$2,969
  35. 2.61 Carat Round Lab-Grown Diamond, J SI2, IGI LG476186106$3,088
  36. 2.51 Carat Round Lab-Grown Diamond, J SI2, IGI LG476186114$2,971
  37. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG476186117$2,947
  38. 2.51 Carat Round Lab-Grown Diamond, J VS1, IGI LG476186131$3,584
  39. 2.54 Carat Round Lab-Grown Diamond, I SI2, IGI LG476186139$3,380
  40. 2.5 Carat Round Lab-Grown Diamond, I SI2, IGI LG476186441$3,328
  41. 2.67 Carat Round Lab-Grown Diamond, J SI1, IGI LG476186448$3,145
  42. 2.54 Carat Round Lab-Grown Diamond, J VS2, IGI LG476186451$3,294
  43. 2.61 Carat Round Lab-Grown Diamond, J SI2, IGI LG476186472$3,089
  44. 2.5 Carat Round Lab-Grown Diamond, J SI2, IGI LG476186473$2,960
  45. 2.58 Carat Round Lab-Grown Diamond, J SI1, IGI LG476186476$3,041
  46. 2.52 Carat Round Lab-Grown Diamond, J SI1, IGI LG476186479$2,969
  47. 2.61 Carat Round Lab-Grown Diamond, J VS2, IGI LG476186480$3,384
  48. 2.51 Carat Round Lab-Grown Diamond, J SI2, IGI LG476186869$2,972
  49. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG476186892$2,947
  50. 2.55 Carat Round Lab-Grown Diamond, I SI2, IGI LG476187349$3,392
  51. 2.64 Carat Round Lab-Grown Diamond, J SI2, IGI LG476187361$3,124
  52. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG476187366$2,947
  53. 2.50 Carat Round Lab-Grown Diamond, J SI2, IGI LG476187369$2,960
  54. 2.54 Carat Round Lab-Grown Diamond, J SI1, IGI LG476187370$2,994
  55. 2.61 Carat Round Lab-Grown Diamond, J SI1, IGI LG476187381$3,074
  56. 2.65 Carat Round Lab-Grown Diamond, J SI1, IGI LG476187384$3,122
  57. 2.50 Carat Round Lab-Grown Diamond, I SI1, IGI LG476187393$3,650
  58. 2.57 Carat Round Lab-Grown Diamond, J SI1, IGI LG476187398$3,029
  59. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG476187860$3,242
  60. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG476187861$3,242