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 9

18,074 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. 2.63 Carat Round Lab-Grown Diamond, I VS1, IGI LG476185646$4,413
  2. 2.70 Carat Round Lab-Grown Diamond, J VS2, IGI LG476185663$3,495
  3. 2.55 Carat Round Lab-Grown Diamond, J VS2, IGI LG476185666$3,307
  4. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG476186101$3,243
  5. 2.65 Carat Round Lab-Grown Diamond, J VS1, IGI LG476186103$3,771
  6. 2.51 Carat Round Lab-Grown Diamond, J VS1, IGI LG476186107$3,584
  7. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG476186109$3,242
  8. 2.50 Carat Round Lab-Grown Diamond, J VS1, IGI LG476186130$3,571
  9. 2.60 Carat Round Lab-Grown Diamond, J VS1, IGI LG476186151$3,704
  10. 2.54 Carat Round Lab-Grown Diamond, J VS2, IGI LG476186155$3,294
  11. 2.70 Carat Round Lab-Grown Diamond, J VVS2, IGI LG476186156$4,137
  12. 2.50 Carat Round Lab-Grown Diamond, I VS1, IGI LG476186436$4,206
  13. 2.52 Carat Round Lab-Grown Diamond, I VS1, IGI LG476186437$4,238
  14. 2.54 Carat Round Lab-Grown Diamond, I VS1, IGI LG476186446$4,270
  15. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG476186477$3,243
  16. 2.51 Carat Round Lab-Grown Diamond, J VS1, IGI LG476186481$3,584
  17. 2.62 Carat Round Lab-Grown Diamond, J VVS2, IGI LG476186891$4,022
  18. 2.61 Carat Round Lab-Grown Diamond, J VS1, IGI LG476186898$3,717
  19. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG476186904$3,243
  20. 2.51 Carat Round Lab-Grown Diamond, J VS2, IGI LG476187342$3,255
  21. 2.62 Carat Round Lab-Grown Diamond, J VS2, IGI LG476187344$3,397
  22. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG476187345$3,243
  23. 2.56 Carat Round Lab-Grown Diamond, J VS2, IGI LG476187350$3,320
  24. 2.51 Carat Round Lab-Grown Diamond, I VS2, IGI LG476187382$3,942
  25. 2.56 Carat Round Lab-Grown Diamond, J VS2, IGI LG476187394$3,320
  26. 2.50 Carat Round Lab-Grown Diamond, J VS1, IGI LG476187396$3,570
  27. 2.51 Carat Round Lab-Grown Diamond, I VS1, IGI LG476187406$4,221
  28. 2.60 Carat Round Lab-Grown Diamond, J VS2, IGI LG478110964$3,371
  29. 2.70 Carat Round Lab-Grown Diamond, J VS1, IGI LG478110997$3,838
  30. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG478111993$3,243
  31. 2.64 Carat Round Lab-Grown Diamond, J VS1, IGI LG478112330$3,758
  32. 2.54 Carat Round Lab-Grown Diamond, J VS1, IGI LG478112333$3,624
  33. 2.71 Carat Round Lab-Grown Diamond, I VS1, IGI LG478112335$4,540
  34. 2.53 Carat Round Lab-Grown Diamond, J VVS2, IGI LG478112337$3,892
  35. 2.56 Carat Round Lab-Grown Diamond, J VS1, IGI LG478112340$3,650
  36. 2.50 Carat Round Lab-Grown Diamond, I VS1, IGI LG478112342$4,206
  37. 2.53 Carat Round Lab-Grown Diamond, J VS1, IGI LG478112344$3,611
  38. 2.70 Carat Round Lab-Grown Diamond, J VS2, IGI LG478112346$3,494
  39. 2.50 Carat Round Lab-Grown Diamond, J VVS2, IGI LG478113389$3,849
  40. 2.52 Carat Round Lab-Grown Diamond, J VS1, IGI LG478113415$3,597
  41. 2.51 Carat Round Lab-Grown Diamond, J VS1, IGI LG478113418$3,584
  42. 2.50 Carat Round Lab-Grown Diamond, J VS1, IGI LG478113795$3,570
  43. 2.50 Carat Round Lab-Grown Diamond, I VS1, IGI LG478113796$4,206
  44. 2.80 Carat Round Lab-Grown Diamond, J VS2, IGI LG478113797$3,615
  45. 2.52 Carat Round Lab-Grown Diamond, J VS1, IGI LG478113800$3,598
  46. 2.50 Carat Round Lab-Grown Diamond, J VS1, IGI LG478122519$3,571
  47. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG478122526$2,947
  48. 2.50 Carat Round Lab-Grown Diamond, J VS1, IGI LG478123465$3,571
  49. 2.52 Carat Round Lab-Grown Diamond, J VS1, IGI LG478124677$3,598
  50. 2.50 Carat Round Lab-Grown Diamond, I VS1, IGI LG480147748$4,206
  51. 2.51 Carat Round Lab-Grown Diamond, J VS2, IGI LG480148079$3,256
  52. 2.50 Carat Round Lab-Grown Diamond, I VS2, IGI LG480148943$3,927
  53. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG480148947$3,242
  54. 2.79 Carat Round Lab-Grown Diamond, I VS1, IGI LG480150334$4,667
  55. 2.51 Carat Round Lab-Grown Diamond, J VS2, IGI LG480150369$3,256
  56. 2.54 Carat Round Lab-Grown Diamond, J VS2, IGI LG480171519$3,294
  57. 2.71 Carat Round Lab-Grown Diamond, I VS1, IGI LG483125645$4,540
  58. 2.60 Carat Round Lab-Grown Diamond, J SI1, IGI LG483125648$3,064
  59. 2.79 Carat Round Lab-Grown Diamond, I VS2, IGI LG483195461$4,356
  60. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG483197563$3,243