2.5 Carat Radiant Lab-Grown Diamonds

Shop certified 2.5 carat radiant 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 Radiant Lab-Grown Diamonds

3,527 certified 2.5 carat radiant lab-grown diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

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  1. 2.51 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG685529811$585
  2. 2.51 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG813652502$605
  3. 2.56 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG844620647$410
  4. 2.75 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG844683664$806
  5. 2.90 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG844683665$717
  6. 2.51 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG847629828$403
  7. 2.51 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG831687674$456
  8. 2.53 Carat Radiant Lab-Grown Diamond, D VVS1, IGI LG841625578$553
  9. 2.60 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG844678744$76,334
  10. 2.72 Carat Radiant Lab-Grown Diamond, F VVS2, IGI LG846654622$413
  11. 2.68 Carat Radiant Lab-Grown Diamond, E VS1, IGI LG846654623$398
  12. 2.54 Carat Radiant Lab-Grown Diamond, D VVS2, IGI LG848644024$529
  1. 2.74 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG611361311$456
  2. 2.80 Carat Radiant Lab-Grown Diamond, G IF, IGI LG636404440$1,114
  3. 2.73 Carat Radiant Lab-Grown Diamond, E IF, IGI LG675549268$822
  4. 2.52 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG605311801$376
  5. 2.52 Carat Radiant Lab-Grown Diamond, G VS1, IGI LG611361300$376
  6. 2.90 Carat Radiant Lab-Grown Diamond, D VS1, IGI LG644435228$619
  7. 2.59 Carat Radiant Lab-Grown Diamond, E IF, IGI LG633405711$871
  8. 2.87 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG644435227$613
  9. 2.57 Carat Radiant Lab-Grown Diamond, E IF, IGI LG685528891$998
  10. 2.74 Carat Radiant Lab-Grown Diamond, D IF, IGI LG692547944$977
  11. 2.55 Carat Radiant Lab-Grown Diamond, G VS2, GIA 5466768616$724
  12. 2.8 Carat Radiant Lab-Grown Diamond, H VVS2, IGI LG706522500$543
  13. 2.68 Carat Radiant Lab-Grown Diamond, E VVS2, IGI LG706522501$801
  14. 2.75 Carat Radiant Lab-Grown Diamond, D IF, IGI LG706576041$888
  15. 2.88 Carat Radiant Lab-Grown Diamond, F VS1, IGI LG618451431$1,362
  16. 2.55 Carat Radiant Lab-Grown Diamond, D IF, IGI LG719582880$826
  17. 2.67 Carat Radiant Lab-Grown Diamond, G VS1, GIA 7508263771$756
  18. 2.53 Carat Radiant Lab-Grown Diamond, D IF, IGI LG655440328$819
  19. 2.84 Carat Radiant Lab-Grown Diamond, D IF, IGI LG725503309$1,103
  20. 2.52 Carat Radiant Lab-Grown Diamond, D IF, IGI LG734519353$1,186
  21. 2.52 Carat Radiant Lab-Grown Diamond, D IF, IGI LG735543195$816
  22. 2.54 Carat Radiant Lab-Grown Diamond, F VS1, GIA 1473194445$834
  23. 2.60 Carat Radiant Lab-Grown Diamond, F VS1, GIA 1475991999$853
  24. 2.59 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 1477303758$1,093
  25. 2.90 Carat Radiant Lab-Grown Diamond, E VS1, GIA 1479121725$2,967
  26. 2.51 Carat Radiant Lab-Grown Diamond, G VS1, GIA 1479414922$700
  27. 2.67 Carat Radiant Lab-Grown Diamond, D VVS1, GIA 1488506465$894
  28. 2.54 Carat Radiant Lab-Grown Diamond, E VVS1, GIA 1493114157$1,646
  29. 2.63 Carat Radiant Lab-Grown Diamond, G IF, GIA 1497922333$2,260
  30. 2.96 Carat Radiant Lab-Grown Diamond, E IF, GIA 1498503851$2,242
  31. 2.58 Carat Radiant Lab-Grown Diamond, F VVS2, GIA 1498703138$938
  32. 2.59 Carat Radiant Lab-Grown Diamond, F VS1, GIA 1499454481$951
  33. 2.58 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 1503134398$1,082
  34. 2.57 Carat Radiant Lab-Grown Diamond, E VS1, GIA 1503649371$885
  35. 2.55 Carat Radiant Lab-Grown Diamond, E VS1, GIA 1503872344$878
  36. 2.57 Carat Radiant Lab-Grown Diamond, E VS1, GIA 1503983930$885
  37. 2.54 Carat Radiant Lab-Grown Diamond, E VS1, GIA 1505121135$930
  38. 2.65 Carat Radiant Lab-Grown Diamond, D VS1, GIA 1505319905$812
  39. 2.74 Carat Radiant Lab-Grown Diamond, E VS1, GIA 1505872479$941
  40. 2.87 Carat Radiant Lab-Grown Diamond, E VS1, GIA 1505900077$984
  41. 2.57 Carat Radiant Lab-Grown Diamond, E VS1, GIA 1505950101$885
  42. 2.88 Carat Radiant Lab-Grown Diamond, D IF, GIA 1507678201$2,276
  43. 2.56 Carat Radiant Lab-Grown Diamond, D VS2, GIA 1508678165$1,032
  44. 2.56 Carat Radiant Lab-Grown Diamond, E VS1, GIA 1508950218$881
  45. 2.76 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 1509134452$861
  46. 2.73 Carat Radiant Lab-Grown Diamond, E VS2, GIA 1509538941$1,026
  47. 2.53 Carat Radiant Lab-Grown Diamond, D VS2, GIA 1513240939$1,656
  48. 2.56 Carat Radiant Lab-Grown Diamond, D VS1, GIA 1519772952$921
  49. 2.56 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 1529967086$936
  50. 2.83 Carat Radiant Lab-Grown Diamond, E VVS2, GIA 1533643902$986
  51. 2.81 Carat Radiant Lab-Grown Diamond, D IF, GIA 1535715751$2,268
  52. 2.67 Carat Radiant Lab-Grown Diamond, D IF, GIA 1537530112$2,156
  53. 2.82 Carat Radiant Lab-Grown Diamond, D VVS2, GIA 1537647279$1,007
  54. 2.85 Carat Radiant Lab-Grown Diamond, D FL, GIA 1538276232$7,072
  55. 2.55 Carat Radiant Lab-Grown Diamond, D FL, GIA 1539343036$6,350
  56. 2.75 Carat Radiant Lab-Grown Diamond, F VVS1, GIA 1539390148$1,029
  57. 2.51 Carat Radiant Lab-Grown Diamond, E VVS1, GIA 1539655109$947
  58. 2.93 Carat Radiant Lab-Grown Diamond, E VS1, GIA 2476024560$1,004
  59. 2.70 Carat Radiant Lab-Grown Diamond, F VS2, GIA 2476217133$896
  60. 2.55 Carat Radiant Lab-Grown Diamond, F VS2, GIA 2476497860$665