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 3

17,933 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. 2.53 Carat Round Lab-Grown Diamond, I VS2, IGI LG487173787$3,972
  2. 2.50 Carat Round Lab-Grown Diamond, G VS1, IGI LG487199062$6,191
  3. 2.80 Carat Round Lab-Grown Diamond, G VS1, IGI LG488131882$6,905
  4. 2.70 Carat Round Lab-Grown Diamond, G VS2, IGI LG488131885$6,024
  5. 2.80 Carat Round Lab-Grown Diamond, H VS2, IGI LG488131889$5,349
  6. 2.70 Carat Round Lab-Grown Diamond, G VS2, IGI LG488156532$6,024
  7. 2.84 Carat Round Lab-Grown Diamond, J VS1, IGI LG490174522$4,024
  8. 2.70 Carat Round Lab-Grown Diamond, J VS2, IGI LG490174523$3,495
  9. 2.90 Carat Round Lab-Grown Diamond, J VS1, IGI LG490174525$4,104
  10. 2.72 Carat Round Lab-Grown Diamond, J VS1, IGI LG490175063$3,864
  11. 2.52 Carat Round Lab-Grown Diamond, I VS2, IGI LG490175145$3,956
  12. 2.70 Carat Round Lab-Grown Diamond, J VVS2, IGI LG490175147$4,138
  13. 2.85 Carat Round Lab-Grown Diamond, J VS1, IGI LG490175157$4,038
  14. 2.52 Carat Round Lab-Grown Diamond, J VS1, IGI LG490175159$3,597
  15. 2.75 Carat Round Lab-Grown Diamond, J VS2, IGI LG490175162$3,555
  16. 2.59 Carat Round Lab-Grown Diamond, J VS2, IGI LG490176173$3,359
  17. 2.80 Carat Round Lab-Grown Diamond, I VS2, IGI LG490177086$4,371
  18. 2.70 Carat Round Lab-Grown Diamond, J VS1, IGI LG490177098$3,838
  19. 2.52 Carat Round Lab-Grown Diamond, J VS2, IGI LG490177102$3,268
  20. 2.70 Carat Round Lab-Grown Diamond, J VS1, IGI LG490191079$3,838
  21. 2.56 Carat Round Lab-Grown Diamond, J VS1, IGI LG490191082$3,650
  22. 2.70 Carat Round Lab-Grown Diamond, J VS1, IGI LG490192000$3,837
  23. 2.70 Carat Round Lab-Grown Diamond, J VVS2, IGI LG490192001$4,138
  24. 2.55 Carat Round Lab-Grown Diamond, J VS2, IGI LG490193235$3,307
  25. 2.71 Carat Round Lab-Grown Diamond, J VVS2, IGI LG490193238$4,151
  26. 2.71 Carat Round Lab-Grown Diamond, I VS1, IGI LG490193249$4,540
  27. 2.80 Carat Round Lab-Grown Diamond, J VS1, IGI LG490193274$3,970
  28. 2.53 Carat Round Lab-Grown Diamond, J VS1, IGI LG490193865$3,611
  29. 2.70 Carat Round Lab-Grown Diamond, J VS1, IGI LG492110241$3,837
  30. 2.83 Carat Round Lab-Grown Diamond, J VS2, IGI LG492110253$3,652
  31. 2.80 Carat Round Lab-Grown Diamond, J VS1, IGI LG492113528$3,971
  32. 2.62 Carat Round Lab-Grown Diamond, I SI1, IGI LG492134052$3,814
  33. 2.55 Carat Round Lab-Grown Diamond, J VS1, IGI LG492134053$3,638
  34. 2.80 Carat Round Lab-Grown Diamond, J VS2, IGI LG492136717$3,615
  35. 2.52 Carat Round Lab-Grown Diamond, J VS1, IGI LG492136775$3,597
  36. 2.60 Carat Round Lab-Grown Diamond, J VS2, IGI LG494162255$3,371
  37. 2.60 Carat Round Lab-Grown Diamond, J VS2, IGI LG494172384$3,371
  38. 2.70 Carat Round Lab-Grown Diamond, J VS1, IGI LG494173887$3,838
  39. 2.53 Carat Round Lab-Grown Diamond, J VS2, IGI LG494173924$3,282
  40. 2.70 Carat Round Lab-Grown Diamond, J VS1, IGI LG496119546$3,837
  41. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG496120093$3,243
  42. 2.53 Carat Round Lab-Grown Diamond, J VS1, IGI LG497172465$3,611
  43. 2.70 Carat Round Lab-Grown Diamond, J VS1, IGI LG497172469$3,838
  44. 2.70 Carat Round Lab-Grown Diamond, J VS1, IGI LG497172477$3,838
  45. 2.70 Carat Round Lab-Grown Diamond, J VS1, IGI LG497172518$3,838
  46. 2.60 Carat Round Lab-Grown Diamond, J VS1, IGI LG497172520$3,704
  47. 2.52 Carat Round Lab-Grown Diamond, J VS1, IGI LG497172521$3,597
  48. 2.70 Carat Round Lab-Grown Diamond, G VS1, IGI LG499126955$6,667
  49. 2.71 Carat Round Lab-Grown Diamond, J VVS2, IGI LG499190296$4,152
  50. 2.52 Carat Round Lab-Grown Diamond, J VS1, IGI LG500150547$3,597
  51. 2.55 Carat Round Lab-Grown Diamond, J VVS2, IGI LG500150561$3,920
  52. 2.81 Carat Round Lab-Grown Diamond, J VS1, IGI LG500151144$3,984
  53. 2.70 Carat Round Lab-Grown Diamond, J VS1, IGI LG500151169$3,838
  54. 2.72 Carat Round Lab-Grown Diamond, J VS1, IGI LG500151211$3,864
  55. 2.81 Carat Round Lab-Grown Diamond, G VS1, IGI LG500165684$6,929
  56. 2.80 Carat Round Lab-Grown Diamond, G VS2, IGI LG500165685$6,238
  57. 2.70 Carat Round Lab-Grown Diamond, G VS1, IGI LG508137746$6,667
  58. 2.57 Carat Round Lab-Grown Diamond, G VS1, IGI LG533297959$533
  59. 2.53 Carat Round Lab-Grown Diamond, G VS2, IGI LG536287936$528
  60. 2.54 Carat Round Lab-Grown Diamond, G VS1, IGI LG550268063$526