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 5

18,016 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. 2.51 Carat Round Lab-Grown Diamond, J VS2, IGI LG485161753$3,256
  2. 2.50 Carat Round Lab-Grown Diamond, I VS2, IGI LG485161761$3,928
  3. 2.50 Carat Round Lab-Grown Diamond, J VS1, IGI LG485161764$3,570
  4. 2.51 Carat Round Lab-Grown Diamond, J VS1, IGI LG485161766$3,584
  5. 2.50 Carat Round Lab-Grown Diamond, J VS1, IGI LG485161770$3,571
  6. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG485161839$3,243
  7. 2.50 Carat Round Lab-Grown Diamond, H VS2, IGI LG485162758$4,802
  8. 2.50 Carat Round Lab-Grown Diamond, H VS1, IGI LG485162772$5,198
  9. 2.50 Carat Round Lab-Grown Diamond, J VS1, IGI LG485163248$3,571
  10. 2.50 Carat Round Lab-Grown Diamond, H VS1, IGI LG487108255$5,198
  11. 2.50 Carat Round Lab-Grown Diamond, H VS1, IGI LG487108285$602
  12. 2.50 Carat Round Lab-Grown Diamond, G VS2, IGI LG487172887$5,596
  13. 2.50 Carat Round Lab-Grown Diamond, I VS2, IGI LG487172922$3,928
  14. 2.50 Carat Round Lab-Grown Diamond, J VS1, IGI LG487173014$3,570
  15. 2.50 Carat Round Lab-Grown Diamond, I VS1, IGI LG487173016$4,206
  16. 2.50 Carat Round Lab-Grown Diamond, H VS1, IGI LG487173746$5,198
  17. 2.51 Carat Round Lab-Grown Diamond, I VS2, IGI LG487173765$3,943
  18. 2.51 Carat Round Lab-Grown Diamond, G VS1, IGI LG487174456$6,215
  19. 2.51 Carat Round Lab-Grown Diamond, J VS1, IGI LG487175192$3,584
  20. 2.51 Carat Round Lab-Grown Diamond, G VS2, IGI LG488131888$5,617
  21. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG488143408$3,243
  22. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG488154636$3,242
  23. 2.51 Carat Round Lab-Grown Diamond, J VS2, IGI LG488156550$3,255
  24. 2.50 Carat Round Lab-Grown Diamond, I VS1, IGI LG490176156$4,206
  25. 2.50 Carat Round Lab-Grown Diamond, J VS1, IGI LG490177004$3,571
  26. 2.50 Carat Round Lab-Grown Diamond, I VS2, IGI LG490177014$3,927
  27. 2.51 Carat Round Lab-Grown Diamond, I VS2, IGI LG490177016$3,943
  28. 2.50 Carat Round Lab-Grown Diamond, I VS1, IGI LG490177023$4,206
  29. 2.50 Carat Round Lab-Grown Diamond, I VS1, IGI LG490191048$4,206
  30. 2.51 Carat Round Lab-Grown Diamond, J VS1, IGI LG490191064$3,584
  31. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG490191992$3,242
  32. 2.50 Carat Round Lab-Grown Diamond, I VS1, IGI LG490191995$4,206
  33. 2.50 Carat Round Lab-Grown Diamond, J SI1, IGI LG490193222$2,947
  34. 2.50 Carat Round Lab-Grown Diamond, I VS1, IGI LG490193273$4,206
  35. 2.51 Carat Round Lab-Grown Diamond, I VS1, IGI LG490193279$4,222
  36. 2.50 Carat Round Lab-Grown Diamond, I VS1, IGI LG490193878$4,206
  37. 2.50 Carat Round Lab-Grown Diamond, I SI1, IGI LG492134002$3,650
  38. 2.50 Carat Round Lab-Grown Diamond, J VS1, IGI LG494173891$3,571
  39. 2.50 Carat Round Lab-Grown Diamond, J VS2, IGI LG497157625$3,242
  40. 2.51 Carat Round Lab-Grown Diamond, J VS1, IGI LG497172475$3,584
  41. 2.50 Carat Round Lab-Grown Diamond, I VS1, IGI LG497172487$4,206
  42. 2.50 Carat Round Lab-Grown Diamond, J VS1, IGI LG497172512$3,571
  43. 2.50 Carat Round Lab-Grown Diamond, I VS1, IGI LG497172515$4,206
  44. 2.51 Carat Round Lab-Grown Diamond, J VS1, IGI LG497172516$3,584
  45. 2.50 Carat Round Lab-Grown Diamond, J VS1, IGI LG497172517$3,570
  46. 2.50 Carat Round Lab-Grown Diamond, J VVS2, IGI LG499190294$3,849
  47. 2.50 Carat Round Lab-Grown Diamond, J VS1, IGI LG499190302$3,570
  48. 2.50 Carat Round Lab-Grown Diamond, I VS1, IGI LG499190307$4,206
  49. 2.50 Carat Round Lab-Grown Diamond, J VS1, IGI LG499190352$3,570
  50. 2.50 Carat Round Lab-Grown Diamond, J VS1, IGI LG499191836$3,571
  51. 2.51 Carat Round Lab-Grown Diamond, J VS1, IGI LG500150541$3,584
  52. 2.50 Carat Round Lab-Grown Diamond, I VS1, IGI LG500150544$4,206
  53. 2.50 Carat Round Lab-Grown Diamond, J VS1, IGI LG500151104$3,571
  54. 2.50 Carat Round Lab-Grown Diamond, J VS1, IGI LG500151110$3,571
  55. 2.50 Carat Round Lab-Grown Diamond, I VS1, IGI LG500151126$4,206
  56. 2.50 Carat Round Lab-Grown Diamond, J VS1, IGI LG500151187$3,570
  57. 2.50 Carat Round Lab-Grown Diamond, J VS1, IGI LG500151226$3,571
  58. 2.50 Carat Round Lab-Grown Diamond, J VS1, IGI LG500163349$3,571
  59. 2.50 Carat Round Lab-Grown Diamond, J VS1, IGI LG500163397$3,571
  60. 2.51 Carat Round Lab-Grown Diamond, F VS2, IGI LG500165099$6,215