1.5 Carat Round Lab-Grown Diamonds

Shop certified 1.5 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 1.5 Carat Round Lab-Grown Diamonds – Page 41

37,521 certified 1.5 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. 1.76 Carat Round Lab-Grown Diamond, J SI1, IGI LG487173045$1,520
  2. 1.81 Carat Round Lab-Grown Diamond, G VS2, IGI LG487173782$2,757
  3. 1.65 Carat Round Lab-Grown Diamond, G VS2, IGI LG487198018$2,516
  4. 1.71 Carat Round Lab-Grown Diamond, H SI1, IGI LG487199056$2,025
  5. 1.72 Carat Round Lab-Grown Diamond, H SI2, IGI LG488143432$1,688
  6. 1.98 Carat Round Lab-Grown Diamond, I SI1, IGI LG488154364$2,006
  7. 1.81 Carat Round Lab-Grown Diamond, J VS2, IGI LG488154374$1,653
  8. 1.82 Carat Round Lab-Grown Diamond, H SI1, IGI LG488154388$2,153
  9. 1.86 Carat Round Lab-Grown Diamond, I SI1, IGI LG488154391$1,887
  10. 1.83 Carat Round Lab-Grown Diamond, J SI1, IGI LG488154599$1,579
  11. 1.80 Carat Round Lab-Grown Diamond, J VS1, IGI LG488154618$1,765
  12. 1.80 Carat Round Lab-Grown Diamond, J SI1, IGI LG488154652$1,554
  13. 1.70 Carat Round Lab-Grown Diamond, J SI1, IGI LG488154663$1,469
  14. 1.66 Carat Round Lab-Grown Diamond, I SI1, IGI LG488155748$1,687
  15. 1.83 Carat Round Lab-Grown Diamond, J SI1, IGI LG488156480$1,579
  16. 1.80 Carat Round Lab-Grown Diamond, J VS2, IGI LG488156482$1,644
  17. 1.90 Carat Round Lab-Grown Diamond, I VS2, IGI LG488156491$2,054
  18. 1.90 Carat Round Lab-Grown Diamond, I SI1, IGI LG488156495$1,926
  19. 1.80 Carat Round Lab-Grown Diamond, I VS2, IGI LG488156499$1,947
  20. 1.91 Carat Round Lab-Grown Diamond, I SI1, IGI LG488156540$1,938
  21. 1.88 Carat Round Lab-Grown Diamond, I SI1, IGI LG488157299$1,907
  22. 1.80 Carat Round Lab-Grown Diamond, I VS2, IGI LG488157303$1,947
  23. 1.80 Carat Round Lab-Grown Diamond, I SI1, IGI LG488157305$1,827
  24. 1.80 Carat Round Lab-Grown Diamond, I SI1, IGI LG490174527$1,827
  25. 1.62 Carat Round Lab-Grown Diamond, I SI2, IGI LG490175069$1,481
  26. 1.76 Carat Round Lab-Grown Diamond, I SI1, IGI LG490175070$1,788
  27. 1.60 Carat Round Lab-Grown Diamond, I SI2, IGI LG490175103$1,464
  28. 1.90 Carat Round Lab-Grown Diamond, I SI1, IGI LG490176118$1,926
  29. 1.67 Carat Round Lab-Grown Diamond, J SI1, IGI LG490176181$1,443
  30. 1.81 Carat Round Lab-Grown Diamond, I SI1, IGI LG490177060$1,838
  31. 1.91 Carat Round Lab-Grown Diamond, J VS2, IGI LG490190989$1,743
  32. 1.83 Carat Round Lab-Grown Diamond, J SI1, IGI LG490190998$1,580
  33. 1.80 Carat Round Lab-Grown Diamond, I VS2, IGI LG490191049$1,948
  34. 1.73 Carat Round Lab-Grown Diamond, I VS1, IGI LG490191057$2,022
  35. 1.81 Carat Round Lab-Grown Diamond, I SI1, IGI LG490191096$1,837
  36. 1.85 Carat Round Lab-Grown Diamond, J SI1, IGI LG490191097$1,596
  37. 1.72 Carat Round Lab-Grown Diamond, J SI1, IGI LG490193232$1,485
  38. 1.81 Carat Round Lab-Grown Diamond, I SI1, IGI LG490193810$1,837
  39. 1.78 Carat Round Lab-Grown Diamond, I SI2, IGI LG490193814$1,625
  40. 1.83 Carat Round Lab-Grown Diamond, D SI1, IGI LG490193822$3,000
  41. 1.64 Carat Round Lab-Grown Diamond, E SI1, IGI LG492110271$2,499
  42. 1.61 Carat Round Lab-Grown Diamond, I SI2, IGI LG492111869$1,474
  43. 1.78 Carat Round Lab-Grown Diamond, I VS2, IGI LG492111876$1,927
  44. 1.78 Carat Round Lab-Grown Diamond, J SI1, IGI LG492112351$1,537
  45. 1.73 Carat Round Lab-Grown Diamond, J VS2, IGI LG492112372$1,581
  46. 1.80 Carat Round Lab-Grown Diamond, I VS2, IGI LG492112449$1,948
  47. 1.70 Carat Round Lab-Grown Diamond, J VS2, IGI LG492112454$1,554
  48. 1.80 Carat Round Lab-Grown Diamond, I VS2, IGI LG492112457$1,948
  49. 1.80 Carat Round Lab-Grown Diamond, J SI1, IGI LG492112477$1,554
  50. 1.72 Carat Round Lab-Grown Diamond, I SI1, IGI LG492112478$1,748
  51. 1.60 Carat Round Lab-Grown Diamond, I VS2, IGI LG492112481$1,735
  52. 1.60 Carat Round Lab-Grown Diamond, I SI1, IGI LG492112498$1,628
  53. 1.81 Carat Round Lab-Grown Diamond, J VS2, IGI LG492112514$1,653
  54. 1.71 Carat Round Lab-Grown Diamond, J VS2, IGI LG492112693$1,563
  55. 1.71 Carat Round Lab-Grown Diamond, J SI1, IGI LG492112697$1,478
  56. 1.70 Carat Round Lab-Grown Diamond, I VS2, IGI LG492112698$1,842
  57. 1.74 Carat Round Lab-Grown Diamond, J VS2, IGI LG492112707$1,590
  58. 1.74 Carat Round Lab-Grown Diamond, J VS2, IGI LG492112728$1,590
  59. 1.70 Carat Round Lab-Grown Diamond, I SI1, IGI LG492113501$1,728
  60. 1.66 Carat Round Lab-Grown Diamond, J VS2, IGI LG492113505$1,519