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 22

14,292 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 LG476187860$3,242
  2. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG476187861$3,242
  3. 2.50 Carat Round Lab-Grown Diamond, I SI1, IGI LG476187862$3,650
  4. 2.51 Carat Round Lab-Grown Diamond, J SI1, IGI LG478110585$2,959
  5. 2.55 Carat Round Lab-Grown Diamond, J SI2, IGI LG478110597$3,018
  6. 2.5 Carat Round Lab-Grown Diamond, J SI2, IGI LG478110963$2,960
  7. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG478110973$2,947
  8. 2.50 Carat Round Lab-Grown Diamond, I SI1, IGI LG478110984$3,650
  9. 2.6 Carat Round Lab-Grown Diamond, I SI2, IGI LG478111967$3,456
  10. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG478111971$3,242
  11. 2.50 Carat Round Lab-Grown Diamond, J SI2, IGI LG478111988$2,960
  12. 2.52 Carat Round Lab-Grown Diamond, I SI2, IGI LG478111990$3,353
  13. 2.57 Carat Round Lab-Grown Diamond, J SI2, IGI LG478111991$3,041
  14. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG478112336$3,242
  15. 2.55 Carat Round Lab-Grown Diamond, J SI2, IGI LG478112341$3,018
  16. 2.53 Carat Round Lab-Grown Diamond, I SI1, IGI LG478112347$3,690
  17. 2.52 Carat Round Lab-Grown Diamond, J SI1, IGI LG478112349$2,969
  18. 2.50 Carat Round Lab-Grown Diamond, J SI2, IGI LG478112362$2,960
  19. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG478113378$2,947
  20. 2.50 Carat Round Lab-Grown Diamond, I SI1, IGI LG478113793$3,650
  21. 2.63 Carat Round Lab-Grown Diamond, J SI1, IGI LG478122521$3,099
  22. 2.52 Carat Round Lab-Grown Diamond, J VS2, IGI LG478122523$3,269
  23. 2.5 Carat Round Lab-Grown Diamond, J SI2, IGI LG478123462$2,960
  24. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG478123463$2,947
  25. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG478123464$2,947
  26. 2.51 Carat Round Lab-Grown Diamond, J VS2, IGI LG478123468$3,255
  27. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG478123482$2,947
  28. 2.52 Carat Round Lab-Grown Diamond, I SI2, IGI LG478124675$3,354
  29. 2.60 Carat Round Lab-Grown Diamond, J SI2, IGI LG478125042$3,076
  30. 2.64 Carat Round Lab-Grown Diamond, J SI2, IGI LG480146985$3,124
  31. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG480148075$2,947
  32. 2.50 Carat Round Lab-Grown Diamond, I SI1, IGI LG480148077$3,650
  33. 2.67 Carat Round Lab-Grown Diamond, J VS2, IGI LG480148929$3,458
  34. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG480148940$3,243
  35. 2.51 Carat Round Lab-Grown Diamond, J SI2, IGI LG480148945$2,972
  36. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG480149572$3,243
  37. 2.62 Carat Round Lab-Grown Diamond, J SI1, IGI LG480149573$3,087
  38. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG480150332$2,947
  39. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG480150348$2,947
  40. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG480150364$2,947
  41. 2.5 Carat Round Lab-Grown Diamond, I SI2, IGI LG480150366$3,328
  42. 2.50 Carat Round Lab-Grown Diamond, J SI2, IGI LG480150370$2,960
  43. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG480150377$2,947
  44. 2.51 Carat Round Lab-Grown Diamond, J SI1, IGI LG480169679$2,958
  45. 2.52 Carat Round Lab-Grown Diamond, J SI1, IGI LG480169696$2,969
  46. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG480173834$3,243
  47. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG480173845$2,947
  48. 2.50 Carat Round Lab-Grown Diamond, I VS1, IGI LG483195463$4,206
  49. 2.63 Carat Round Lab-Grown Diamond, I VS2, IGI LG483197003$4,120
  50. 2.50 Carat Round Lab-Grown Diamond, I SI1, IGI LG483197005$3,650
  51. 2.51 Carat Round Lab-Grown Diamond, I VS2, IGI LG483197007$3,942
  52. 2.54 Carat Round Lab-Grown Diamond, I SI1, IGI LG483197008$3,705
  53. 2.55 Carat Round Lab-Grown Diamond, J VS2, IGI LG483197011$3,307
  54. 2.63 Carat Round Lab-Grown Diamond, I VS2, IGI LG483197012$4,120
  55. 2.65 Carat Round Lab-Grown Diamond, I VS2, IGI LG483197013$4,150
  56. 2.55 Carat Round Lab-Grown Diamond, J SI1, IGI LG483197560$3,006
  57. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG485136649$2,947
  58. 2.52 Carat Round Lab-Grown Diamond, J SI1, IGI LG485136662$2,971
  59. 2.50 Carat Round Lab-Grown Diamond, J VS1, IGI LG485136672$3,571
  60. 2.63 Carat Round Lab-Grown Diamond, J SI1, IGI LG485136689$3,098